diff options
Diffstat (limited to 'lib/Target/Hexagon/HexagonInstrInfoV4.td')
| -rw-r--r-- | lib/Target/Hexagon/HexagonInstrInfoV4.td | 6048 |
1 files changed, 1901 insertions, 4147 deletions
diff --git a/lib/Target/Hexagon/HexagonInstrInfoV4.td b/lib/Target/Hexagon/HexagonInstrInfoV4.td index 70448fc..cd0e475 100644 --- a/lib/Target/Hexagon/HexagonInstrInfoV4.td +++ b/lib/Target/Hexagon/HexagonInstrInfoV4.td @@ -12,10 +12,25 @@ //===----------------------------------------------------------------------===// let neverHasSideEffects = 1 in -def IMMEXT : Immext<(outs), (ins), - "/* immext #... */", - []>, - Requires<[HasV4T]>; +class T_Immext<dag ins> : + EXTENDERInst<(outs), ins, "immext(#$imm)", []>, + Requires<[HasV4T]>; + +def IMMEXT_b : T_Immext<(ins brtarget:$imm)>; +def IMMEXT_c : T_Immext<(ins calltarget:$imm)>; +def IMMEXT_g : T_Immext<(ins globaladdress:$imm)>; +def IMMEXT_i : T_Immext<(ins u26_6Imm:$imm)>; + +// Fold (add (CONST32 tglobaladdr:$addr) <offset>) into a global address. +def FoldGlobalAddr : ComplexPattern<i32, 1, "foldGlobalAddress", [], []>; + +// Fold (add (CONST32_GP tglobaladdr:$addr) <offset>) into a global address. +def FoldGlobalAddrGP : ComplexPattern<i32, 1, "foldGlobalAddressGP", [], []>; + +def NumUsesBelowThresCONST32 : PatFrag<(ops node:$addr), + (HexagonCONST32 node:$addr), [{ + return hasNumUsesBelowThresGA(N->getOperand(0).getNode()); +}]>; // Hexagon V4 Architecture spec defines 8 instruction classes: // LD ST ALU32 XTYPE J JR MEMOP NV CR SYSTEM(system is not implemented in the @@ -80,190 +95,63 @@ def IMMEXT : Immext<(outs), (ins), //===----------------------------------------------------------------------===// // ALU32 + //===----------------------------------------------------------------------===// - -// Shift halfword. - -let isPredicated = 1 in -def ASLH_cPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if ($src1) $dst = aslh($src2)", - []>, - Requires<[HasV4T]>; - -let isPredicated = 1 in -def ASLH_cNotPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if (!$src1) $dst = aslh($src2)", - []>, - Requires<[HasV4T]>; - -let isPredicated = 1 in -def ASLH_cdnPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if ($src1.new) $dst = aslh($src2)", - []>, - Requires<[HasV4T]>; - -let isPredicated = 1 in -def ASLH_cdnNotPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if (!$src1.new) $dst = aslh($src2)", - []>, - Requires<[HasV4T]>; - -let isPredicated = 1 in -def ASRH_cPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if ($src1) $dst = asrh($src2)", - []>, - Requires<[HasV4T]>; - -let isPredicated = 1 in -def ASRH_cNotPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if (!$src1) $dst = asrh($src2)", - []>, - Requires<[HasV4T]>; - -let isPredicated = 1 in -def ASRH_cdnPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if ($src1.new) $dst = asrh($src2)", - []>, - Requires<[HasV4T]>; - -let isPredicated = 1 in -def ASRH_cdnNotPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if (!$src1.new) $dst = asrh($src2)", - []>, - Requires<[HasV4T]>; - -// Sign extend. - -let isPredicated = 1 in -def SXTB_cPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if ($src1) $dst = sxtb($src2)", - []>, - Requires<[HasV4T]>; - -let isPredicated = 1 in -def SXTB_cNotPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if (!$src1) $dst = sxtb($src2)", - []>, - Requires<[HasV4T]>; - -let isPredicated = 1 in -def SXTB_cdnPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if ($src1.new) $dst = sxtb($src2)", - []>, - Requires<[HasV4T]>; - -let isPredicated = 1 in -def SXTB_cdnNotPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if (!$src1.new) $dst = sxtb($src2)", - []>, - Requires<[HasV4T]>; - - -let isPredicated = 1 in -def SXTH_cPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if ($src1) $dst = sxth($src2)", - []>, - Requires<[HasV4T]>; - -let isPredicated = 1 in -def SXTH_cNotPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if (!$src1) $dst = sxth($src2)", - []>, - Requires<[HasV4T]>; - -let isPredicated = 1 in -def SXTH_cdnPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if ($src1.new) $dst = sxth($src2)", - []>, - Requires<[HasV4T]>; - -let isPredicated = 1 in -def SXTH_cdnNotPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if (!$src1.new) $dst = sxth($src2)", - []>, - Requires<[HasV4T]>; - -// Zero exten. - -let neverHasSideEffects = 1, isPredicated = 1 in -def ZXTB_cPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if ($src1) $dst = zxtb($src2)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def ZXTB_cNotPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if (!$src1) $dst = zxtb($src2)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def ZXTB_cdnPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if ($src1.new) $dst = zxtb($src2)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def ZXTB_cdnNotPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if (!$src1.new) $dst = zxtb($src2)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def ZXTH_cPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if ($src1) $dst = zxth($src2)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def ZXTH_cNotPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if (!$src1) $dst = zxth($src2)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def ZXTH_cdnPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if ($src1.new) $dst = zxth($src2)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def ZXTH_cdnNotPt_V4 : ALU32_rr<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2), - "if (!$src1.new) $dst = zxth($src2)", - []>, - Requires<[HasV4T]>; - // Generate frame index addresses. -let neverHasSideEffects = 1, isReMaterializable = 1 in +let neverHasSideEffects = 1, isReMaterializable = 1, +isExtended = 1, opExtendable = 2, validSubTargets = HasV4SubT in def TFR_FI_immext_V4 : ALU32_ri<(outs IntRegs:$dst), (ins IntRegs:$src1, s32Imm:$offset), "$dst = add($src1, ##$offset)", []>, Requires<[HasV4T]>; +// Rd=cmp.eq(Rs,#s8) +let validSubTargets = HasV4SubT, isExtendable = 1, opExtendable = 2, +isExtentSigned = 1, opExtentBits = 8 in +def V4_A4_rcmpeqi : ALU32_ri<(outs IntRegs:$Rd), + (ins IntRegs:$Rs, s8Ext:$s8), + "$Rd = cmp.eq($Rs, #$s8)", + [(set (i32 IntRegs:$Rd), + (i32 (zext (i1 (seteq (i32 IntRegs:$Rs), + s8ExtPred:$s8)))))]>, + Requires<[HasV4T]>; + +// Preserve the TSTBIT generation +def : Pat <(i32 (zext (i1 (setne (i32 (and (i32 (shl 1, (i32 IntRegs:$src2))), + (i32 IntRegs:$src1))), 0)))), + (i32 (MUX_ii (i1 (TSTBIT_rr (i32 IntRegs:$src1), (i32 IntRegs:$src2))), + 1, 0))>; + +// Interfered with tstbit generation, above pattern preserves, see : tstbit.ll +// Rd=cmp.ne(Rs,#s8) +let validSubTargets = HasV4SubT, isExtendable = 1, opExtendable = 2, +isExtentSigned = 1, opExtentBits = 8 in +def V4_A4_rcmpneqi : ALU32_ri<(outs IntRegs:$Rd), + (ins IntRegs:$Rs, s8Ext:$s8), + "$Rd = !cmp.eq($Rs, #$s8)", + [(set (i32 IntRegs:$Rd), + (i32 (zext (i1 (setne (i32 IntRegs:$Rs), + s8ExtPred:$s8)))))]>, + Requires<[HasV4T]>; + +// Rd=cmp.eq(Rs,Rt) +let validSubTargets = HasV4SubT in +def V4_A4_rcmpeq : ALU32_ri<(outs IntRegs:$Rd), + (ins IntRegs:$Rs, IntRegs:$Rt), + "$Rd = cmp.eq($Rs, $Rt)", + [(set (i32 IntRegs:$Rd), + (i32 (zext (i1 (seteq (i32 IntRegs:$Rs), + IntRegs:$Rt)))))]>, + Requires<[HasV4T]>; + +// Rd=cmp.ne(Rs,Rt) +let validSubTargets = HasV4SubT in +def V4_A4_rcmpneq : ALU32_ri<(outs IntRegs:$Rd), + (ins IntRegs:$Rs, IntRegs:$Rt), + "$Rd = !cmp.eq($Rs, $Rt)", + [(set (i32 IntRegs:$Rd), + (i32 (zext (i1 (setne (i32 IntRegs:$Rs), + IntRegs:$Rt)))))]>, + Requires<[HasV4T]>; //===----------------------------------------------------------------------===// // ALU32 - @@ -276,19 +164,44 @@ def TFR_FI_immext_V4 : ALU32_ri<(outs IntRegs:$dst), // Combine // Rdd=combine(Rs, #s8) -let neverHasSideEffects = 1 in -def COMBINE_ri_V4 : ALU32_ri<(outs DoubleRegs:$dst), - (ins IntRegs:$src1, s8Imm:$src2), +let isExtendable = 1, opExtendable = 2, isExtentSigned = 1, opExtentBits = 8, + neverHasSideEffects = 1, validSubTargets = HasV4SubT in +def COMBINE_rI_V4 : ALU32_ri<(outs DoubleRegs:$dst), + (ins IntRegs:$src1, s8Ext:$src2), "$dst = combine($src1, #$src2)", []>, Requires<[HasV4T]>; + // Rdd=combine(#s8, Rs) -let neverHasSideEffects = 1 in -def COMBINE_ir_V4 : ALU32_ir<(outs DoubleRegs:$dst), - (ins s8Imm:$src1, IntRegs:$src2), +let isExtendable = 1, opExtendable = 1, isExtentSigned = 1, opExtentBits = 8, + neverHasSideEffects = 1, validSubTargets = HasV4SubT in +def COMBINE_Ir_V4 : ALU32_ir<(outs DoubleRegs:$dst), + (ins s8Ext:$src1, IntRegs:$src2), "$dst = combine(#$src1, $src2)", []>, Requires<[HasV4T]>; + +def HexagonWrapperCombineRI_V4 : + SDNode<"HexagonISD::WrapperCombineRI_V4", SDTHexagonI64I32I32>; +def HexagonWrapperCombineIR_V4 : + SDNode<"HexagonISD::WrapperCombineIR_V4", SDTHexagonI64I32I32>; + +def : Pat <(HexagonWrapperCombineRI_V4 IntRegs:$r, s8ExtPred:$i), + (COMBINE_rI_V4 IntRegs:$r, s8ExtPred:$i)>, + Requires<[HasV4T]>; + +def : Pat <(HexagonWrapperCombineIR_V4 s8ExtPred:$i, IntRegs:$r), + (COMBINE_Ir_V4 s8ExtPred:$i, IntRegs:$r)>, + Requires<[HasV4T]>; + +let isExtendable = 1, opExtendable = 2, isExtentSigned = 0, opExtentBits = 6, + neverHasSideEffects = 1, validSubTargets = HasV4SubT in +def COMBINE_iI_V4 : ALU32_ii<(outs DoubleRegs:$dst), + (ins s8Imm:$src1, u6Ext:$src2), + "$dst = combine(#$src1, #$src2)", + []>, + Requires<[HasV4T]>; + //===----------------------------------------------------------------------===// // ALU32/PERM + //===----------------------------------------------------------------------===// @@ -300,1436 +213,310 @@ def COMBINE_ir_V4 : ALU32_ir<(outs DoubleRegs:$dst), // These absolute set addressing mode instructions accept immediate as // an operand. We have duplicated these patterns to take global address. -let neverHasSideEffects = 1 in +let isExtended = 1, opExtendable = 2, neverHasSideEffects = 1, +validSubTargets = HasV4SubT in { def LDrid_abs_setimm_V4 : LDInst2<(outs DoubleRegs:$dst1, IntRegs:$dst2), - (ins u6Imm:$addr), - "$dst1 = memd($dst2=#$addr)", + (ins u0AlwaysExt:$addr), + "$dst1 = memd($dst2=##$addr)", []>, Requires<[HasV4T]>; // Rd=memb(Re=#U6) -let neverHasSideEffects = 1 in def LDrib_abs_setimm_V4 : LDInst2<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins u6Imm:$addr), - "$dst1 = memb($dst2=#$addr)", + (ins u0AlwaysExt:$addr), + "$dst1 = memb($dst2=##$addr)", []>, Requires<[HasV4T]>; // Rd=memh(Re=#U6) -let neverHasSideEffects = 1 in def LDrih_abs_setimm_V4 : LDInst2<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins u6Imm:$addr), - "$dst1 = memh($dst2=#$addr)", + (ins u0AlwaysExt:$addr), + "$dst1 = memh($dst2=##$addr)", []>, Requires<[HasV4T]>; // Rd=memub(Re=#U6) -let neverHasSideEffects = 1 in def LDriub_abs_setimm_V4 : LDInst2<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins u6Imm:$addr), - "$dst1 = memub($dst2=#$addr)", + (ins u0AlwaysExt:$addr), + "$dst1 = memub($dst2=##$addr)", []>, Requires<[HasV4T]>; // Rd=memuh(Re=#U6) -let neverHasSideEffects = 1 in def LDriuh_abs_setimm_V4 : LDInst2<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins u6Imm:$addr), - "$dst1 = memuh($dst2=#$addr)", + (ins u0AlwaysExt:$addr), + "$dst1 = memuh($dst2=##$addr)", []>, Requires<[HasV4T]>; // Rd=memw(Re=#U6) -let neverHasSideEffects = 1 in def LDriw_abs_setimm_V4 : LDInst2<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins u6Imm:$addr), - "$dst1 = memw($dst2=#$addr)", + (ins u0AlwaysExt:$addr), + "$dst1 = memw($dst2=##$addr)", []>, Requires<[HasV4T]>; +} // Following patterns are defined for absolute set addressing mode // instruction which take global address as operand. -let neverHasSideEffects = 1 in +let isExtended = 1, opExtendable = 2, neverHasSideEffects = 1, +validSubTargets = HasV4SubT in { def LDrid_abs_set_V4 : LDInst2<(outs DoubleRegs:$dst1, IntRegs:$dst2), - (ins globaladdress:$addr), + (ins globaladdressExt:$addr), "$dst1 = memd($dst2=##$addr)", []>, Requires<[HasV4T]>; // Rd=memb(Re=#U6) -let neverHasSideEffects = 1 in def LDrib_abs_set_V4 : LDInst2<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins globaladdress:$addr), + (ins globaladdressExt:$addr), "$dst1 = memb($dst2=##$addr)", []>, Requires<[HasV4T]>; // Rd=memh(Re=#U6) -let neverHasSideEffects = 1 in def LDrih_abs_set_V4 : LDInst2<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins globaladdress:$addr), + (ins globaladdressExt:$addr), "$dst1 = memh($dst2=##$addr)", []>, Requires<[HasV4T]>; // Rd=memub(Re=#U6) -let neverHasSideEffects = 1 in def LDriub_abs_set_V4 : LDInst2<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins globaladdress:$addr), + (ins globaladdressExt:$addr), "$dst1 = memub($dst2=##$addr)", []>, Requires<[HasV4T]>; // Rd=memuh(Re=#U6) -let neverHasSideEffects = 1 in def LDriuh_abs_set_V4 : LDInst2<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins globaladdress:$addr), + (ins globaladdressExt:$addr), "$dst1 = memuh($dst2=##$addr)", []>, Requires<[HasV4T]>; // Rd=memw(Re=#U6) -let neverHasSideEffects = 1 in def LDriw_abs_set_V4 : LDInst2<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins globaladdress:$addr), + (ins globaladdressExt:$addr), "$dst1 = memw($dst2=##$addr)", []>, Requires<[HasV4T]>; +} -// Load doubleword. -// -// Make sure that in post increment load, the first operand is always the post -// increment operand. -// -// Rdd=memd(Rs+Rt<<#u2) -// Special case pattern for indexed load without offset which is easier to -// match. AddedComplexity of this pattern should be lower than base+offset load -// and lower yet than the more generic version with offset/shift below -// Similar approach is taken for all other base+index loads. -let AddedComplexity = 10, isPredicable = 1 in -def LDrid_indexed_V4 : LDInst<(outs DoubleRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2), - "$dst=memd($src1+$src2<<#0)", - [(set (i64 DoubleRegs:$dst), - (i64 (load (add (i32 IntRegs:$src1), - (i32 IntRegs:$src2)))))]>, - Requires<[HasV4T]>; - -let AddedComplexity = 40, isPredicable = 1 in -def LDrid_indexed_shl_V4 : LDInst<(outs DoubleRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset), - "$dst=memd($src1+$src2<<#$offset)", - [(set (i64 DoubleRegs:$dst), - (i64 (load (add (i32 IntRegs:$src1), - (shl (i32 IntRegs:$src2), - u2ImmPred:$offset)))))]>, - Requires<[HasV4T]>; - -//// Load doubleword conditionally. -// if ([!]Pv[.new]) Rd=memd(Rs+Rt<<#u2) -// if (Pv) Rd=memd(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDrid_indexed_cPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if ($src1) $dst=memd($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) Rd=memd(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDrid_indexed_cdnPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if ($src1.new) $dst=memd($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rd=memd(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDrid_indexed_cNotPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if (!$src1) $dst=memd($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) Rd=memd(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDrid_indexed_cdnNotPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if (!$src1.new) $dst=memd($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rd=memd(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDrid_indexed_shl_cPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if ($src1) $dst=memd($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) Rd=memd(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDrid_indexed_shl_cdnPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if ($src1.new) $dst=memd($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rd=memd(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDrid_indexed_shl_cNotPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if (!$src1) $dst=memd($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) Rd=memd(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDrid_indexed_shl_cdnNotPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if (!$src1.new) $dst=memd($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// Rdd=memd(Rt<<#u2+#U6) - -//// Load byte. -// Rd=memb(Rs+Rt<<#u2) -let AddedComplexity = 10, isPredicable = 1 in -def LDrib_indexed_V4 : LDInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2), - "$dst=memb($src1+$src2<<#0)", - [(set (i32 IntRegs:$dst), - (i32 (sextloadi8 (add (i32 IntRegs:$src1), - (i32 IntRegs:$src2)))))]>, - Requires<[HasV4T]>; - -let AddedComplexity = 10, isPredicable = 1 in -def LDriub_indexed_V4 : LDInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2), - "$dst=memub($src1+$src2<<#0)", - [(set (i32 IntRegs:$dst), - (i32 (zextloadi8 (add (i32 IntRegs:$src1), - (i32 IntRegs:$src2)))))]>, - Requires<[HasV4T]>; - -let AddedComplexity = 10, isPredicable = 1 in -def LDriub_ae_indexed_V4 : LDInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2), - "$dst=memub($src1+$src2<<#0)", - [(set (i32 IntRegs:$dst), - (i32 (extloadi8 (add (i32 IntRegs:$src1), - (i32 IntRegs:$src2)))))]>, - Requires<[HasV4T]>; - -let AddedComplexity = 40, isPredicable = 1 in -def LDrib_indexed_shl_V4 : LDInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset), - "$dst=memb($src1+$src2<<#$offset)", - [(set (i32 IntRegs:$dst), - (i32 (sextloadi8 (add (i32 IntRegs:$src1), - (shl (i32 IntRegs:$src2), - u2ImmPred:$offset)))))]>, - Requires<[HasV4T]>; - -let AddedComplexity = 40, isPredicable = 1 in -def LDriub_indexed_shl_V4 : LDInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset), - "$dst=memub($src1+$src2<<#$offset)", - [(set (i32 IntRegs:$dst), - (i32 (zextloadi8 (add (i32 IntRegs:$src1), - (shl (i32 IntRegs:$src2), - u2ImmPred:$offset)))))]>, - Requires<[HasV4T]>; - -let AddedComplexity = 40, isPredicable = 1 in -def LDriub_ae_indexed_shl_V4 : LDInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset), - "$dst=memub($src1+$src2<<#$offset)", - [(set (i32 IntRegs:$dst), - (i32 (extloadi8 (add (i32 IntRegs:$src1), - (shl (i32 IntRegs:$src2), - u2ImmPred:$offset)))))]>, - Requires<[HasV4T]>; - -//// Load byte conditionally. -// if ([!]Pv[.new]) Rd=memb(Rs+Rt<<#u2) -// if (Pv) Rd=memb(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDrib_indexed_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if ($src1) $dst=memb($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) Rd=memb(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDrib_indexed_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if ($src1.new) $dst=memb($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rd=memb(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDrib_indexed_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if (!$src1) $dst=memb($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) Rd=memb(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDrib_indexed_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if (!$src1.new) $dst=memb($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rd=memb(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDrib_indexed_shl_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if ($src1) $dst=memb($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) Rd=memb(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDrib_indexed_shl_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if ($src1.new) $dst=memb($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rd=memb(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDrib_indexed_shl_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if (!$src1) $dst=memb($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) Rd=memb(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDrib_indexed_shl_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if (!$src1.new) $dst=memb($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -//// Load unsigned byte conditionally. -// if ([!]Pv[.new]) Rd=memub(Rs+Rt<<#u2) -// if (Pv) Rd=memub(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDriub_indexed_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if ($src1) $dst=memub($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) Rd=memub(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDriub_indexed_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if ($src1.new) $dst=memub($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rd=memub(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDriub_indexed_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if (!$src1) $dst=memub($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) Rd=memub(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDriub_indexed_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if (!$src1.new) $dst=memub($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rd=memub(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDriub_indexed_shl_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if ($src1) $dst=memub($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) Rd=memub(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDriub_indexed_shl_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if ($src1.new) $dst=memub($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rd=memub(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDriub_indexed_shl_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if (!$src1) $dst=memub($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) Rd=memub(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDriub_indexed_shl_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if (!$src1.new) $dst=memub($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// Rd=memb(Rt<<#u2+#U6) - -//// Load halfword -// Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 10, isPredicable = 1 in -def LDrih_indexed_V4 : LDInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2), - "$dst=memh($src1+$src2<<#0)", - [(set (i32 IntRegs:$dst), - (i32 (sextloadi16 (add (i32 IntRegs:$src1), - (i32 IntRegs:$src2)))))]>, - Requires<[HasV4T]>; - -let AddedComplexity = 10, isPredicable = 1 in -def LDriuh_indexed_V4 : LDInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2), - "$dst=memuh($src1+$src2<<#0)", - [(set (i32 IntRegs:$dst), - (i32 (zextloadi16 (add (i32 IntRegs:$src1), - (i32 IntRegs:$src2)))))]>, - Requires<[HasV4T]>; - -let AddedComplexity = 10, isPredicable = 1 in -def LDriuh_ae_indexed_V4 : LDInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2), - "$dst=memuh($src1+$src2<<#0)", - [(set (i32 IntRegs:$dst), - (i32 (extloadi16 (add (i32 IntRegs:$src1), - (i32 IntRegs:$src2)))))]>, - Requires<[HasV4T]>; - -// Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 40, isPredicable = 1 in -def LDrih_indexed_shl_V4 : LDInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset), - "$dst=memh($src1+$src2<<#$offset)", - [(set (i32 IntRegs:$dst), - (i32 (sextloadi16 (add (i32 IntRegs:$src1), - (shl (i32 IntRegs:$src2), - u2ImmPred:$offset)))))]>, - Requires<[HasV4T]>; - -let AddedComplexity = 40, isPredicable = 1 in -def LDriuh_indexed_shl_V4 : LDInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset), - "$dst=memuh($src1+$src2<<#$offset)", - [(set (i32 IntRegs:$dst), - (i32 (zextloadi16 (add (i32 IntRegs:$src1), - (shl (i32 IntRegs:$src2), - u2ImmPred:$offset)))))]>, - Requires<[HasV4T]>; - -let AddedComplexity = 40, isPredicable = 1 in -def LDriuh_ae_indexed_shl_V4 : LDInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset), - "$dst=memuh($src1+$src2<<#$offset)", - [(set (i32 IntRegs:$dst), - (i32 (extloadi16 (add (i32 IntRegs:$src1), - (shl (i32 IntRegs:$src2), - u2ImmPred:$offset)))))]>, - Requires<[HasV4T]>; - -//// Load halfword conditionally. -// if ([!]Pv[.new]) Rd=memh(Rs+Rt<<#u2) -// if (Pv) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDrih_indexed_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if ($src1) $dst=memh($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDrih_indexed_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if ($src1.new) $dst=memh($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDrih_indexed_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if (!$src1) $dst=memh($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDrih_indexed_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if (!$src1.new) $dst=memh($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDrih_indexed_shl_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if ($src1) $dst=memh($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDrih_indexed_shl_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if ($src1.new) $dst=memh($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDrih_indexed_shl_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if (!$src1) $dst=memh($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDrih_indexed_shl_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if (!$src1.new) $dst=memh($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -//// Load unsigned halfword conditionally. -// if ([!]Pv[.new]) Rd=memuh(Rs+Rt<<#u2) -// if (Pv) Rd=memuh(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDriuh_indexed_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if ($src1) $dst=memuh($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) Rd=memuh(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDriuh_indexed_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if ($src1.new) $dst=memuh($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rd=memuh(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDriuh_indexed_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if (!$src1) $dst=memuh($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) Rd=memuh(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDriuh_indexed_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if (!$src1.new) $dst=memuh($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rd=memuh(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDriuh_indexed_shl_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if ($src1) $dst=memuh($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) Rd=memuh(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDriuh_indexed_shl_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if ($src1.new) $dst=memuh($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rd=memuh(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDriuh_indexed_shl_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if (!$src1) $dst=memuh($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) Rd=memuh(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDriuh_indexed_shl_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if (!$src1.new) $dst=memuh($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// Rd=memh(Rt<<#u2+#U6) - -//// Load word. -// Load predicate: Fix for bug 5279. -let neverHasSideEffects = 1 in -def LDriw_pred_V4 : LDInst2<(outs PredRegs:$dst), - (ins MEMri:$addr), - "Error; should not emit", - []>, - Requires<[HasV4T]>; - -// Rd=memw(Re=#U6) - -// Rd=memw(Rs+Rt<<#u2) -let AddedComplexity = 10, isPredicable = 1 in -def LDriw_indexed_V4 : LDInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2), - "$dst=memw($src1+$src2<<#0)", - [(set (i32 IntRegs:$dst), - (i32 (load (add (i32 IntRegs:$src1), - (i32 IntRegs:$src2)))))]>, - Requires<[HasV4T]>; - -// Rd=memw(Rs+Rt<<#u2) -let AddedComplexity = 40, isPredicable = 1 in -def LDriw_indexed_shl_V4 : LDInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset), - "$dst=memw($src1+$src2<<#$offset)", - [(set (i32 IntRegs:$dst), - (i32 (load (add (i32 IntRegs:$src1), - (shl (i32 IntRegs:$src2), - u2ImmPred:$offset)))))]>, - Requires<[HasV4T]>; - -//// Load word conditionally. -// if ([!]Pv[.new]) Rd=memw(Rs+Rt<<#u2) -// if (Pv) Rd=memw(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDriw_indexed_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if ($src1) $dst=memw($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDriw_indexed_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if ($src1.new) $dst=memw($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDriw_indexed_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if (!$src1) $dst=memw($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 15, isPredicated = 1 in -def LDriw_indexed_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3), - "if (!$src1.new) $dst=memw($src2+$src3<<#0)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDriw_indexed_shl_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if ($src1) $dst=memw($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDriw_indexed_shl_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if ($src1.new) $dst=memw($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDriw_indexed_shl_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if (!$src1) $dst=memw($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) Rd=memh(Rs+Rt<<#u2) -let AddedComplexity = 45, isPredicated = 1 in -def LDriw_indexed_shl_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, - u2Imm:$offset), - "if (!$src1.new) $dst=memw($src2+$src3<<#$offset)", - []>, - Requires<[HasV4T]>; - -// Rd=memw(Rt<<#u2+#U6) - - -// Post-inc Load, Predicated, Dot new - - -let hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in -def POST_LDrid_cdnPt_V4 : LDInst2PI<(outs DoubleRegs:$dst1, IntRegs:$dst2), - (ins PredRegs:$src1, IntRegs:$src2, s4_3Imm:$src3), - "if ($src1.new) $dst1 = memd($src2++#$src3)", - [], - "$src2 = $dst2">, - Requires<[HasV4T]>; - -let hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in -def POST_LDrid_cdnNotPt_V4 : LDInst2PI<(outs DoubleRegs:$dst1, IntRegs:$dst2), - (ins PredRegs:$src1, IntRegs:$src2, s4_3Imm:$src3), - "if (!$src1.new) $dst1 = memd($src2++#$src3)", - [], - "$src2 = $dst2">, - Requires<[HasV4T]>; - -let hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in -def POST_LDrib_cdnPt_V4 : LDInst2PI<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins PredRegs:$src1, IntRegs:$src2, s4_0Imm:$src3), - "if ($src1.new) $dst1 = memb($src2++#$src3)", - [], - "$src2 = $dst2">, - Requires<[HasV4T]>; - -let hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in -def POST_LDrib_cdnNotPt_V4 : LDInst2PI<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins PredRegs:$src1, IntRegs:$src2, s4_0Imm:$src3), - "if (!$src1.new) $dst1 = memb($src2++#$src3)", - [], - "$src2 = $dst2">, - Requires<[HasV4T]>; - -let hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in -def POST_LDrih_cdnPt_V4 : LDInst2PI<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins PredRegs:$src1, IntRegs:$src2, s4_1Imm:$src3), - "if ($src1.new) $dst1 = memh($src2++#$src3)", - [], - "$src2 = $dst2">, - Requires<[HasV4T]>; - -let hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in -def POST_LDrih_cdnNotPt_V4 : LDInst2PI<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins PredRegs:$src1, IntRegs:$src2, s4_1Imm:$src3), - "if (!$src1.new) $dst1 = memh($src2++#$src3)", - [], - "$src2 = $dst2">, - Requires<[HasV4T]>; - -let hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in -def POST_LDriub_cdnPt_V4 : LDInst2PI<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins PredRegs:$src1, IntRegs:$src2, s4_0Imm:$src3), - "if ($src1.new) $dst1 = memub($src2++#$src3)", - [], - "$src2 = $dst2">, - Requires<[HasV4T]>; - -let hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in -def POST_LDriub_cdnNotPt_V4 : LDInst2PI<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins PredRegs:$src1, IntRegs:$src2, s4_0Imm:$src3), - "if (!$src1.new) $dst1 = memub($src2++#$src3)", - [], - "$src2 = $dst2">, - Requires<[HasV4T]>; - -let hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in -def POST_LDriuh_cdnPt_V4 : LDInst2PI<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins PredRegs:$src1, IntRegs:$src2, s4_1Imm:$src3), - "if ($src1.new) $dst1 = memuh($src2++#$src3)", - [], - "$src2 = $dst2">, - Requires<[HasV4T]>; - -let hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in -def POST_LDriuh_cdnNotPt_V4 : LDInst2PI<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins PredRegs:$src1, IntRegs:$src2, s4_1Imm:$src3), - "if (!$src1.new) $dst1 = memuh($src2++#$src3)", - [], - "$src2 = $dst2">, - Requires<[HasV4T]>; - -let hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in -def POST_LDriw_cdnPt_V4 : LDInst2PI<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins PredRegs:$src1, IntRegs:$src2, s4_2Imm:$src3), - "if ($src1.new) $dst1 = memw($src2++#$src3)", - [], - "$src2 = $dst2">, - Requires<[HasV4T]>; - -let hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in -def POST_LDriw_cdnNotPt_V4 : LDInst2PI<(outs IntRegs:$dst1, IntRegs:$dst2), - (ins PredRegs:$src1, IntRegs:$src2, s4_2Imm:$src3), - "if (!$src1.new) $dst1 = memw($src2++#$src3)", - [], - "$src2 = $dst2">, - Requires<[HasV4T]>; - -/// Load from global offset - -let isPredicable = 1, neverHasSideEffects = 1 in -def LDrid_GP_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins globaladdress:$global, u16Imm:$offset), - "$dst=memd(#$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDrid_GP_cPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if ($src1) $dst=memd(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDrid_GP_cNotPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if (!$src1) $dst=memd(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDrid_GP_cdnPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if ($src1.new) $dst=memd(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDrid_GP_cdnNotPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if (!$src1.new) $dst=memd(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let isPredicable = 1, neverHasSideEffects = 1 in -def LDrib_GP_V4 : LDInst2<(outs IntRegs:$dst), - (ins globaladdress:$global, u16Imm:$offset), - "$dst=memb(#$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDrib_GP_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if ($src1) $dst=memb(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDrib_GP_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if (!$src1) $dst=memb(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDrib_GP_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if ($src1.new) $dst=memb(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDrib_GP_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if (!$src1.new) $dst=memb(##$global+$offset)", - []>, - Requires<[HasV4T]>; - - -let isPredicable = 1, neverHasSideEffects = 1 in -def LDriub_GP_V4 : LDInst2<(outs IntRegs:$dst), - (ins globaladdress:$global, u16Imm:$offset), - "$dst=memub(#$global+$offset)", - []>, - Requires<[HasV4T]>; - - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDriub_GP_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if ($src1) $dst=memub(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDriub_GP_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if (!$src1) $dst=memub(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDriub_GP_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if ($src1.new) $dst=memub(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDriub_GP_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if (!$src1.new) $dst=memub(##$global+$offset)", - []>, - Requires<[HasV4T]>; - - -let isPredicable = 1, neverHasSideEffects = 1 in -def LDrih_GP_V4 : LDInst2<(outs IntRegs:$dst), - (ins globaladdress:$global, u16Imm:$offset), - "$dst=memh(#$global+$offset)", - []>, - Requires<[HasV4T]>; - - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDrih_GP_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if ($src1) $dst=memh(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDrih_GP_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if (!$src1) $dst=memh(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDrih_GP_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if ($src1.new) $dst=memh(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDrih_GP_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if (!$src1.new) $dst=memh(##$global+$offset)", - []>, - Requires<[HasV4T]>; - - -let isPredicable = 1, neverHasSideEffects = 1 in -def LDriuh_GP_V4 : LDInst2<(outs IntRegs:$dst), - (ins globaladdress:$global, u16Imm:$offset), - "$dst=memuh(#$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDriuh_GP_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if ($src1) $dst=memuh(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDriuh_GP_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if (!$src1) $dst=memuh(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDriuh_GP_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if ($src1.new) $dst=memuh(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDriuh_GP_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if (!$src1.new) $dst=memuh(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let isPredicable = 1, neverHasSideEffects = 1 in -def LDriw_GP_V4 : LDInst2<(outs IntRegs:$dst), - (ins globaladdress:$global, u16Imm:$offset), - "$dst=memw(#$global+$offset)", - []>, - Requires<[HasV4T]>; - - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDriw_GP_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if ($src1) $dst=memw(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDriw_GP_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if (!$src1) $dst=memw(##$global+$offset)", - []>, - Requires<[HasV4T]>; - - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDriw_GP_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if ($src1.new) $dst=memw(##$global+$offset)", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def LDriw_GP_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset), - "if (!$src1.new) $dst=memw(##$global+$offset)", - []>, - Requires<[HasV4T]>; - - -let isPredicable = 1, neverHasSideEffects = 1 in -def LDd_GP_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins globaladdress:$global), - "$dst=memd(#$global)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rtt=memd(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDd_GP_cPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if ($src1) $dst=memd(##$global)", - []>, - Requires<[HasV4T]>; - - -// if (!Pv) Rtt=memd(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDd_GP_cNotPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if (!$src1) $dst=memd(##$global)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rtt=memd(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDd_GP_cdnPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if ($src1.new) $dst=memd(##$global)", - []>, - Requires<[HasV4T]>; - - -// if (!Pv) Rtt=memd(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDd_GP_cdnNotPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if (!$src1.new) $dst=memd(##$global)", - []>, - Requires<[HasV4T]>; - -let isPredicable = 1, neverHasSideEffects = 1 in -def LDb_GP_V4 : LDInst2<(outs IntRegs:$dst), - (ins globaladdress:$global), - "$dst=memb(#$global)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rt=memb(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDb_GP_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if ($src1) $dst=memb(##$global)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rt=memb(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDb_GP_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if (!$src1) $dst=memb(##$global)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rt=memb(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDb_GP_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if ($src1.new) $dst=memb(##$global)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rt=memb(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDb_GP_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if (!$src1.new) $dst=memb(##$global)", - []>, - Requires<[HasV4T]>; - -let isPredicable = 1, neverHasSideEffects = 1 in -def LDub_GP_V4 : LDInst2<(outs IntRegs:$dst), - (ins globaladdress:$global), - "$dst=memub(#$global)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rt=memub(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDub_GP_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if ($src1) $dst=memub(##$global)", - []>, - Requires<[HasV4T]>; - - -// if (!Pv) Rt=memub(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDub_GP_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if (!$src1) $dst=memub(##$global)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rt=memub(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDub_GP_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if ($src1.new) $dst=memub(##$global)", - []>, - Requires<[HasV4T]>; - - -// if (!Pv) Rt=memub(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDub_GP_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if (!$src1.new) $dst=memub(##$global)", - []>, - Requires<[HasV4T]>; - -let isPredicable = 1, neverHasSideEffects = 1 in -def LDh_GP_V4 : LDInst2<(outs IntRegs:$dst), - (ins globaladdress:$global), - "$dst=memh(#$global)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rt=memh(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDh_GP_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if ($src1) $dst=memh(##$global)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rt=memh(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDh_GP_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if (!$src1) $dst=memh(##$global)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rt=memh(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDh_GP_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if ($src1.new) $dst=memh(##$global)", - []>, - Requires<[HasV4T]>; - -// if (!Pv) Rt=memh(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDh_GP_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if (!$src1.new) $dst=memh(##$global)", - []>, - Requires<[HasV4T]>; - -let isPredicable = 1, neverHasSideEffects = 1 in -def LDuh_GP_V4 : LDInst2<(outs IntRegs:$dst), - (ins globaladdress:$global), - "$dst=memuh(#$global)", - []>, - Requires<[HasV4T]>; - -// if (Pv) Rt=memuh(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDuh_GP_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if ($src1) $dst=memuh(##$global)", - []>, - Requires<[HasV4T]>; +// multiclass for load instructions with base + register offset +// addressing mode +multiclass ld_idxd_shl_pbase<string mnemonic, RegisterClass RC, bit isNot, + bit isPredNew> { + let PNewValue = !if(isPredNew, "new", "") in + def NAME : LDInst2<(outs RC:$dst), + (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$offset), + !if(isNot, "if (!$src1", "if ($src1")#!if(isPredNew, ".new) ", + ") ")#"$dst = "#mnemonic#"($src2+$src3<<#$offset)", + []>, Requires<[HasV4T]>; +} -// if (!Pv) Rt=memuh(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDuh_GP_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if (!$src1) $dst=memuh(##$global)", - []>, - Requires<[HasV4T]>; +multiclass ld_idxd_shl_pred<string mnemonic, RegisterClass RC, bit PredNot> { + let PredSense = !if(PredNot, "false", "true") in { + defm _c#NAME : ld_idxd_shl_pbase<mnemonic, RC, PredNot, 0>; + // Predicate new + defm _cdn#NAME : ld_idxd_shl_pbase<mnemonic, RC, PredNot, 1>; + } +} -// if (Pv) Rt=memuh(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDuh_GP_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if ($src1.new) $dst=memuh(##$global)", - []>, - Requires<[HasV4T]>; +let neverHasSideEffects = 1 in +multiclass ld_idxd_shl<string mnemonic, string CextOp, RegisterClass RC> { + let CextOpcode = CextOp, BaseOpcode = CextOp#_indexed_shl in { + let isPredicable = 1 in + def NAME#_V4 : LDInst2<(outs RC:$dst), + (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset), + "$dst = "#mnemonic#"($src1+$src2<<#$offset)", + []>, Requires<[HasV4T]>; + + let isPredicated = 1 in { + defm Pt_V4 : ld_idxd_shl_pred<mnemonic, RC, 0 >; + defm NotPt_V4 : ld_idxd_shl_pred<mnemonic, RC, 1>; + } + } +} -// if (!Pv) Rt=memuh(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDuh_GP_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if (!$src1.new) $dst=memuh(##$global)", - []>, - Requires<[HasV4T]>; +let addrMode = BaseRegOffset in { + defm LDrib_indexed_shl: ld_idxd_shl<"memb", "LDrib", IntRegs>, AddrModeRel; + defm LDriub_indexed_shl: ld_idxd_shl<"memub", "LDriub", IntRegs>, AddrModeRel; + defm LDrih_indexed_shl: ld_idxd_shl<"memh", "LDrih", IntRegs>, AddrModeRel; + defm LDriuh_indexed_shl: ld_idxd_shl<"memuh", "LDriuh", IntRegs>, AddrModeRel; + defm LDriw_indexed_shl: ld_idxd_shl<"memw", "LDriw", IntRegs>, AddrModeRel; + defm LDrid_indexed_shl: ld_idxd_shl<"memd", "LDrid", DoubleRegs>, AddrModeRel; +} -let isPredicable = 1, neverHasSideEffects = 1 in -def LDw_GP_V4 : LDInst2<(outs IntRegs:$dst), - (ins globaladdress:$global), - "$dst=memw(#$global)", - []>, +// 'def pats' for load instructions with base + register offset and non-zero +// immediate value. Immediate value is used to left-shift the second +// register operand. +let AddedComplexity = 40 in { +def : Pat <(i32 (sextloadi8 (add IntRegs:$src1, + (shl IntRegs:$src2, u2ImmPred:$offset)))), + (LDrib_indexed_shl_V4 IntRegs:$src1, + IntRegs:$src2, u2ImmPred:$offset)>, Requires<[HasV4T]>; -// if (Pv) Rt=memw(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDw_GP_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if ($src1) $dst=memw(##$global)", - []>, +def : Pat <(i32 (zextloadi8 (add IntRegs:$src1, + (shl IntRegs:$src2, u2ImmPred:$offset)))), + (LDriub_indexed_shl_V4 IntRegs:$src1, + IntRegs:$src2, u2ImmPred:$offset)>, Requires<[HasV4T]>; - -// if (!Pv) Rt=memw(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDw_GP_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if (!$src1) $dst=memw(##$global)", - []>, +def : Pat <(i32 (extloadi8 (add IntRegs:$src1, + (shl IntRegs:$src2, u2ImmPred:$offset)))), + (LDriub_indexed_shl_V4 IntRegs:$src1, + IntRegs:$src2, u2ImmPred:$offset)>, Requires<[HasV4T]>; -// if (Pv) Rt=memw(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDw_GP_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if ($src1.new) $dst=memw(##$global)", - []>, +def : Pat <(i32 (sextloadi16 (add IntRegs:$src1, + (shl IntRegs:$src2, u2ImmPred:$offset)))), + (LDrih_indexed_shl_V4 IntRegs:$src1, + IntRegs:$src2, u2ImmPred:$offset)>, Requires<[HasV4T]>; - -// if (!Pv) Rt=memw(##global) -let neverHasSideEffects = 1, isPredicated = 1 in -def LDw_GP_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$global), - "if (!$src1.new) $dst=memw(##$global)", - []>, +def : Pat <(i32 (zextloadi16 (add IntRegs:$src1, + (shl IntRegs:$src2, u2ImmPred:$offset)))), + (LDriuh_indexed_shl_V4 IntRegs:$src1, + IntRegs:$src2, u2ImmPred:$offset)>, Requires<[HasV4T]>; - - -def : Pat <(atomic_load_64 (HexagonCONST32_GP tglobaladdr:$global)), - (i64 (LDd_GP_V4 tglobaladdr:$global))>, +def : Pat <(i32 (extloadi16 (add IntRegs:$src1, + (shl IntRegs:$src2, u2ImmPred:$offset)))), + (LDriuh_indexed_shl_V4 IntRegs:$src1, + IntRegs:$src2, u2ImmPred:$offset)>, Requires<[HasV4T]>; -def : Pat <(atomic_load_32 (HexagonCONST32_GP tglobaladdr:$global)), - (i32 (LDw_GP_V4 tglobaladdr:$global))>, +def : Pat <(i32 (load (add IntRegs:$src1, + (shl IntRegs:$src2, u2ImmPred:$offset)))), + (LDriw_indexed_shl_V4 IntRegs:$src1, + IntRegs:$src2, u2ImmPred:$offset)>, Requires<[HasV4T]>; -def : Pat <(atomic_load_16 (HexagonCONST32_GP tglobaladdr:$global)), - (i32 (LDuh_GP_V4 tglobaladdr:$global))>, - Requires<[HasV4T]>; - -def : Pat <(atomic_load_8 (HexagonCONST32_GP tglobaladdr:$global)), - (i32 (LDub_GP_V4 tglobaladdr:$global))>, - Requires<[HasV4T]>; - -// Map from load(globaladdress) -> memw(#foo + 0) -let AddedComplexity = 100 in -def : Pat <(i64 (load (HexagonCONST32_GP tglobaladdr:$global))), - (i64 (LDd_GP_V4 tglobaladdr:$global))>, - Requires<[HasV4T]>; - -// Map from Pd = load(globaladdress) -> Rd = memb(globaladdress), Pd = Rd -let AddedComplexity = 100 in -def : Pat <(i1 (load (HexagonCONST32_GP tglobaladdr:$global))), - (i1 (TFR_PdRs (i32 (LDb_GP_V4 tglobaladdr:$global))))>, - Requires<[HasV4T]>; - -// When the Interprocedural Global Variable optimizer realizes that a certain -// global variable takes only two constant values, it shrinks the global to -// a boolean. Catch those loads here in the following 3 patterns. -let AddedComplexity = 100 in -def : Pat <(i32 (extloadi1 (HexagonCONST32_GP tglobaladdr:$global))), - (i32 (LDb_GP_V4 tglobaladdr:$global))>, - Requires<[HasV4T]>; - -let AddedComplexity = 100 in -def : Pat <(i32 (sextloadi1 (HexagonCONST32_GP tglobaladdr:$global))), - (i32 (LDb_GP_V4 tglobaladdr:$global))>, +def : Pat <(i64 (load (add IntRegs:$src1, + (shl IntRegs:$src2, u2ImmPred:$offset)))), + (LDrid_indexed_shl_V4 IntRegs:$src1, + IntRegs:$src2, u2ImmPred:$offset)>, Requires<[HasV4T]>; +} -// Map from load(globaladdress) -> memb(#foo) -let AddedComplexity = 100 in -def : Pat <(i32 (extloadi8 (HexagonCONST32_GP tglobaladdr:$global))), - (i32 (LDb_GP_V4 tglobaladdr:$global))>, - Requires<[HasV4T]>; -// Map from load(globaladdress) -> memb(#foo) -let AddedComplexity = 100 in -def : Pat <(i32 (sextloadi8 (HexagonCONST32_GP tglobaladdr:$global))), - (i32 (LDb_GP_V4 tglobaladdr:$global))>, +// 'def pats' for load instruction base + register offset and +// zero immediate value. +let AddedComplexity = 10 in { +def : Pat <(i64 (load (add IntRegs:$src1, IntRegs:$src2))), + (LDrid_indexed_shl_V4 IntRegs:$src1, IntRegs:$src2, 0)>, Requires<[HasV4T]>; -let AddedComplexity = 100 in -def : Pat <(i32 (zextloadi1 (HexagonCONST32_GP tglobaladdr:$global))), - (i32 (LDub_GP_V4 tglobaladdr:$global))>, +def : Pat <(i32 (sextloadi8 (add IntRegs:$src1, IntRegs:$src2))), + (LDrib_indexed_shl_V4 IntRegs:$src1, IntRegs:$src2, 0)>, Requires<[HasV4T]>; -// Map from load(globaladdress) -> memub(#foo) -let AddedComplexity = 100 in -def : Pat <(i32 (zextloadi8 (HexagonCONST32_GP tglobaladdr:$global))), - (i32 (LDub_GP_V4 tglobaladdr:$global))>, +def : Pat <(i32 (zextloadi8 (add IntRegs:$src1, IntRegs:$src2))), + (LDriub_indexed_shl_V4 IntRegs:$src1, IntRegs:$src2, 0)>, Requires<[HasV4T]>; -// Map from load(globaladdress) -> memh(#foo) -let AddedComplexity = 100 in -def : Pat <(i32 (extloadi16 (HexagonCONST32_GP tglobaladdr:$global))), - (i32 (LDh_GP_V4 tglobaladdr:$global))>, +def : Pat <(i32 (extloadi8 (add IntRegs:$src1, IntRegs:$src2))), + (LDriub_indexed_shl_V4 IntRegs:$src1, IntRegs:$src2, 0)>, Requires<[HasV4T]>; -// Map from load(globaladdress) -> memh(#foo) -let AddedComplexity = 100 in -def : Pat <(i32 (sextloadi16 (HexagonCONST32_GP tglobaladdr:$global))), - (i32 (LDh_GP_V4 tglobaladdr:$global))>, +def : Pat <(i32 (sextloadi16 (add IntRegs:$src1, IntRegs:$src2))), + (LDrih_indexed_shl_V4 IntRegs:$src1, IntRegs:$src2, 0)>, Requires<[HasV4T]>; -// Map from load(globaladdress) -> memuh(#foo) -let AddedComplexity = 100 in -def : Pat <(i32 (zextloadi16 (HexagonCONST32_GP tglobaladdr:$global))), - (i32 (LDuh_GP_V4 tglobaladdr:$global))>, +def : Pat <(i32 (zextloadi16 (add IntRegs:$src1, IntRegs:$src2))), + (LDriuh_indexed_shl_V4 IntRegs:$src1, IntRegs:$src2, 0)>, Requires<[HasV4T]>; -// Map from load(globaladdress) -> memw(#foo) -let AddedComplexity = 100 in -def : Pat <(i32 (load (HexagonCONST32_GP tglobaladdr:$global))), - (i32 (LDw_GP_V4 tglobaladdr:$global))>, +def : Pat <(i32 (extloadi16 (add IntRegs:$src1, IntRegs:$src2))), + (LDriuh_indexed_shl_V4 IntRegs:$src1, IntRegs:$src2, 0)>, Requires<[HasV4T]>; -def : Pat <(atomic_load_64 (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset)), - (i64 (LDrid_GP_V4 tglobaladdr:$global, u16ImmPred:$offset))>, - Requires<[HasV4T]>; - -def : Pat <(atomic_load_32 (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset)), - (i32 (LDriw_GP_V4 tglobaladdr:$global, u16ImmPred:$offset))>, - Requires<[HasV4T]>; - -def : Pat <(atomic_load_16 (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset)), - (i32 (LDriuh_GP_V4 tglobaladdr:$global, u16ImmPred:$offset))>, +def : Pat <(i32 (load (add IntRegs:$src1, IntRegs:$src2))), + (LDriw_indexed_shl_V4 IntRegs:$src1, IntRegs:$src2, 0)>, Requires<[HasV4T]>; +} -def : Pat <(atomic_load_8 (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset)), - (i32 (LDriub_GP_V4 tglobaladdr:$global, u16ImmPred:$offset))>, - Requires<[HasV4T]>; - -// Map from load(globaladdress + x) -> memd(#foo + x) -let AddedComplexity = 100 in -def : Pat <(i64 (load (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset))), - (i64 (LDrid_GP_V4 tglobaladdr:$global, u16ImmPred:$offset))>, - Requires<[HasV4T]>; - -// Map from load(globaladdress + x) -> memb(#foo + x) -let AddedComplexity = 100 in -def : Pat <(i32 (extloadi8 (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset))), - (i32 (LDrib_GP_V4 tglobaladdr:$global, u16ImmPred:$offset))>, - Requires<[HasV4T]>; - -// Map from load(globaladdress + x) -> memb(#foo + x) -let AddedComplexity = 100 in -def : Pat <(i32 (sextloadi8 (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset))), - (i32 (LDrib_GP_V4 tglobaladdr:$global, u16ImmPred:$offset))>, - Requires<[HasV4T]>; - -// Map from load(globaladdress + x) -> memub(#foo + x) -let AddedComplexity = 100 in -def : Pat <(i32 (zextloadi8 (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset))), - (i32 (LDriub_GP_V4 tglobaladdr:$global, u16ImmPred:$offset))>, - Requires<[HasV4T]>; - -// Map from load(globaladdress + x) -> memuh(#foo + x) -let AddedComplexity = 100 in -def : Pat <(i32 (extloadi16 (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset))), - (i32 (LDrih_GP_V4 tglobaladdr:$global, u16ImmPred:$offset))>, - Requires<[HasV4T]>; +// zext i1->i64 +def : Pat <(i64 (zext (i1 PredRegs:$src1))), + (i64 (COMBINE_Ir_V4 0, (MUX_ii (i1 PredRegs:$src1), 1, 0)))>, + Requires<[HasV4T]>; + +// zext i32->i64 +def : Pat <(i64 (zext (i32 IntRegs:$src1))), + (i64 (COMBINE_Ir_V4 0, (i32 IntRegs:$src1)))>, + Requires<[HasV4T]>; +// zext i8->i64 +def: Pat <(i64 (zextloadi8 ADDRriS11_0:$src1)), + (i64 (COMBINE_Ir_V4 0, (LDriub ADDRriS11_0:$src1)))>, + Requires<[HasV4T]>; + +let AddedComplexity = 20 in +def: Pat <(i64 (zextloadi8 (add (i32 IntRegs:$src1), + s11_0ExtPred:$offset))), + (i64 (COMBINE_Ir_V4 0, (LDriub_indexed IntRegs:$src1, + s11_0ExtPred:$offset)))>, + Requires<[HasV4T]>; + +// zext i1->i64 +def: Pat <(i64 (zextloadi1 ADDRriS11_0:$src1)), + (i64 (COMBINE_Ir_V4 0, (LDriub ADDRriS11_0:$src1)))>, + Requires<[HasV4T]>; + +let AddedComplexity = 20 in +def: Pat <(i64 (zextloadi1 (add (i32 IntRegs:$src1), + s11_0ExtPred:$offset))), + (i64 (COMBINE_Ir_V4 0, (LDriub_indexed IntRegs:$src1, + s11_0ExtPred:$offset)))>, + Requires<[HasV4T]>; + +// zext i16->i64 +def: Pat <(i64 (zextloadi16 ADDRriS11_1:$src1)), + (i64 (COMBINE_Ir_V4 0, (LDriuh ADDRriS11_1:$src1)))>, + Requires<[HasV4T]>; + +let AddedComplexity = 20 in +def: Pat <(i64 (zextloadi16 (add (i32 IntRegs:$src1), + s11_1ExtPred:$offset))), + (i64 (COMBINE_Ir_V4 0, (LDriuh_indexed IntRegs:$src1, + s11_1ExtPred:$offset)))>, + Requires<[HasV4T]>; + +// anyext i16->i64 +def: Pat <(i64 (extloadi16 ADDRriS11_2:$src1)), + (i64 (COMBINE_Ir_V4 0, (LDrih ADDRriS11_2:$src1)))>, + Requires<[HasV4T]>; + +let AddedComplexity = 20 in +def: Pat <(i64 (extloadi16 (add (i32 IntRegs:$src1), + s11_1ExtPred:$offset))), + (i64 (COMBINE_Ir_V4 0, (LDrih_indexed IntRegs:$src1, + s11_1ExtPred:$offset)))>, + Requires<[HasV4T]>; + +// zext i32->i64 +def: Pat <(i64 (zextloadi32 ADDRriS11_2:$src1)), + (i64 (COMBINE_Ir_V4 0, (LDriw ADDRriS11_2:$src1)))>, + Requires<[HasV4T]>; -// Map from load(globaladdress + x) -> memh(#foo + x) let AddedComplexity = 100 in -def : Pat <(i32 (sextloadi16 (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset))), - (i32 (LDrih_GP_V4 tglobaladdr:$global, u16ImmPred:$offset))>, - Requires<[HasV4T]>; +def: Pat <(i64 (zextloadi32 (i32 (add IntRegs:$src1, s11_2ExtPred:$offset)))), + (i64 (COMBINE_Ir_V4 0, (LDriw_indexed IntRegs:$src1, + s11_2ExtPred:$offset)))>, + Requires<[HasV4T]>; +// anyext i32->i64 +def: Pat <(i64 (extloadi32 ADDRriS11_2:$src1)), + (i64 (COMBINE_Ir_V4 0, (LDriw ADDRriS11_2:$src1)))>, + Requires<[HasV4T]>; -// Map from load(globaladdress + x) -> memuh(#foo + x) let AddedComplexity = 100 in -def : Pat <(i32 (zextloadi16 (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset))), - (i32 (LDriuh_GP_V4 tglobaladdr:$global, u16ImmPred:$offset))>, - Requires<[HasV4T]>; +def: Pat <(i64 (extloadi32 (i32 (add IntRegs:$src1, s11_2ExtPred:$offset)))), + (i64 (COMBINE_Ir_V4 0, (LDriw_indexed IntRegs:$src1, + s11_2ExtPred:$offset)))>, + Requires<[HasV4T]>; -// Map from load(globaladdress + x) -> memw(#foo + x) -let AddedComplexity = 100 in -def : Pat <(i32 (load (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset))), - (i32 (LDriw_GP_V4 tglobaladdr:$global, u16ImmPred:$offset))>, - Requires<[HasV4T]>; //===----------------------------------------------------------------------===// @@ -1747,80 +534,192 @@ def : Pat <(i32 (load (add (HexagonCONST32_GP tglobaladdr:$global), /// last operand. /// -// memd(Re=#U6)=Rtt +// memd(Re=#U)=Rtt +let isExtended = 1, opExtendable = 2, validSubTargets = HasV4SubT in { def STrid_abs_setimm_V4 : STInst2<(outs IntRegs:$dst1), - (ins DoubleRegs:$src1, u6Imm:$src2), - "memd($dst1=#$src2) = $src1", + (ins DoubleRegs:$src1, u0AlwaysExt:$src2), + "memd($dst1=##$src2) = $src1", []>, Requires<[HasV4T]>; -// memb(Re=#U6)=Rs +// memb(Re=#U)=Rs def STrib_abs_setimm_V4 : STInst2<(outs IntRegs:$dst1), - (ins IntRegs:$src1, u6Imm:$src2), - "memb($dst1=#$src2) = $src1", + (ins IntRegs:$src1, u0AlwaysExt:$src2), + "memb($dst1=##$src2) = $src1", []>, Requires<[HasV4T]>; -// memh(Re=#U6)=Rs +// memh(Re=#U)=Rs def STrih_abs_setimm_V4 : STInst2<(outs IntRegs:$dst1), - (ins IntRegs:$src1, u6Imm:$src2), - "memh($dst1=#$src2) = $src1", + (ins IntRegs:$src1, u0AlwaysExt:$src2), + "memh($dst1=##$src2) = $src1", []>, Requires<[HasV4T]>; -// memw(Re=#U6)=Rs +// memw(Re=#U)=Rs def STriw_abs_setimm_V4 : STInst2<(outs IntRegs:$dst1), - (ins IntRegs:$src1, u6Imm:$src2), - "memw($dst1=#$src2) = $src1", + (ins IntRegs:$src1, u0AlwaysExt:$src2), + "memw($dst1=##$src2) = $src1", []>, Requires<[HasV4T]>; +} -// memd(Re=#U6)=Rtt +// memd(Re=#U)=Rtt +let isExtended = 1, opExtendable = 2, validSubTargets = HasV4SubT in { def STrid_abs_set_V4 : STInst2<(outs IntRegs:$dst1), - (ins DoubleRegs:$src1, globaladdress:$src2), + (ins DoubleRegs:$src1, globaladdressExt:$src2), "memd($dst1=##$src2) = $src1", []>, Requires<[HasV4T]>; -// memb(Re=#U6)=Rs +// memb(Re=#U)=Rs def STrib_abs_set_V4 : STInst2<(outs IntRegs:$dst1), - (ins IntRegs:$src1, globaladdress:$src2), + (ins IntRegs:$src1, globaladdressExt:$src2), "memb($dst1=##$src2) = $src1", []>, Requires<[HasV4T]>; -// memh(Re=#U6)=Rs +// memh(Re=#U)=Rs def STrih_abs_set_V4 : STInst2<(outs IntRegs:$dst1), - (ins IntRegs:$src1, globaladdress:$src2), + (ins IntRegs:$src1, globaladdressExt:$src2), "memh($dst1=##$src2) = $src1", []>, Requires<[HasV4T]>; -// memw(Re=#U6)=Rs +// memw(Re=#U)=Rs def STriw_abs_set_V4 : STInst2<(outs IntRegs:$dst1), - (ins IntRegs:$src1, globaladdress:$src2), + (ins IntRegs:$src1, globaladdressExt:$src2), "memw($dst1=##$src2) = $src1", []>, Requires<[HasV4T]>; +} -// memd(Rs+Ru<<#u2)=Rtt -let AddedComplexity = 10, isPredicable = 1 in -def STrid_indexed_shl_V4 : STInst<(outs), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, DoubleRegs:$src4), - "memd($src1+$src2<<#$src3) = $src4", - [(store (i64 DoubleRegs:$src4), - (add (i32 IntRegs:$src1), - (shl (i32 IntRegs:$src2), u2ImmPred:$src3)))]>, +// multiclass for store instructions with base + register offset addressing +// mode +multiclass ST_Idxd_shl_Pbase<string mnemonic, RegisterClass RC, bit isNot, + bit isPredNew> { + let PNewValue = !if(isPredNew, "new", "") in + def NAME : STInst2<(outs), + (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, + RC:$src5), + !if(isNot, "if (!$src1", "if ($src1")#!if(isPredNew, ".new) ", + ") ")#mnemonic#"($src2+$src3<<#$src4) = $src5", + []>, Requires<[HasV4T]>; +} + +multiclass ST_Idxd_shl_Pred<string mnemonic, RegisterClass RC, bit PredNot> { + let PredSense = !if(PredNot, "false", "true") in { + defm _c#NAME : ST_Idxd_shl_Pbase<mnemonic, RC, PredNot, 0>; + // Predicate new + defm _cdn#NAME : ST_Idxd_shl_Pbase<mnemonic, RC, PredNot, 1>; + } +} + +let isNVStorable = 1 in +multiclass ST_Idxd_shl<string mnemonic, string CextOp, RegisterClass RC> { + let CextOpcode = CextOp, BaseOpcode = CextOp#_indexed_shl in { + let isPredicable = 1 in + def NAME#_V4 : STInst2<(outs), + (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, RC:$src4), + mnemonic#"($src1+$src2<<#$src3) = $src4", + []>, + Requires<[HasV4T]>; + + let isPredicated = 1 in { + defm Pt_V4 : ST_Idxd_shl_Pred<mnemonic, RC, 0 >; + defm NotPt_V4 : ST_Idxd_shl_Pred<mnemonic, RC, 1>; + } + } +} + +// multiclass for new-value store instructions with base + register offset +// addressing mode. +multiclass ST_Idxd_shl_Pbase_nv<string mnemonic, RegisterClass RC, bit isNot, + bit isPredNew> { + let PNewValue = !if(isPredNew, "new", "") in + def NAME#_nv_V4 : NVInst_V4<(outs), + (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, + RC:$src5), + !if(isNot, "if (!$src1", "if ($src1")#!if(isPredNew, ".new) ", + ") ")#mnemonic#"($src2+$src3<<#$src4) = $src5.new", + []>, + Requires<[HasV4T]>; +} + +multiclass ST_Idxd_shl_Pred_nv<string mnemonic, RegisterClass RC, bit PredNot> { + let PredSense = !if(PredNot, "false", "true") in { + defm _c#NAME : ST_Idxd_shl_Pbase_nv<mnemonic, RC, PredNot, 0>; + // Predicate new + defm _cdn#NAME : ST_Idxd_shl_Pbase_nv<mnemonic, RC, PredNot, 1>; + } +} + +let mayStore = 1, isNVStore = 1 in +multiclass ST_Idxd_shl_nv<string mnemonic, string CextOp, RegisterClass RC> { + let CextOpcode = CextOp, BaseOpcode = CextOp#_indexed_shl in { + let isPredicable = 1 in + def NAME#_nv_V4 : NVInst_V4<(outs), + (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, RC:$src4), + mnemonic#"($src1+$src2<<#$src3) = $src4.new", + []>, + Requires<[HasV4T]>; + + let isPredicated = 1 in { + defm Pt : ST_Idxd_shl_Pred_nv<mnemonic, RC, 0 >; + defm NotPt : ST_Idxd_shl_Pred_nv<mnemonic, RC, 1>; + } + } +} + +let addrMode = BaseRegOffset, neverHasSideEffects = 1, +validSubTargets = HasV4SubT in { + defm STrib_indexed_shl: ST_Idxd_shl<"memb", "STrib", IntRegs>, + ST_Idxd_shl_nv<"memb", "STrib", IntRegs>, AddrModeRel; + + defm STrih_indexed_shl: ST_Idxd_shl<"memh", "STrih", IntRegs>, + ST_Idxd_shl_nv<"memh", "STrih", IntRegs>, AddrModeRel; + + defm STriw_indexed_shl: ST_Idxd_shl<"memw", "STriw", IntRegs>, + ST_Idxd_shl_nv<"memw", "STriw", IntRegs>, AddrModeRel; + + let isNVStorable = 0 in + defm STrid_indexed_shl: ST_Idxd_shl<"memd", "STrid", DoubleRegs>, AddrModeRel; +} + +let Predicates = [HasV4T], AddedComplexity = 10 in { +def : Pat<(truncstorei8 (i32 IntRegs:$src4), + (add IntRegs:$src1, (shl IntRegs:$src2, + u2ImmPred:$src3))), + (STrib_indexed_shl_V4 IntRegs:$src1, IntRegs:$src2, + u2ImmPred:$src3, IntRegs:$src4)>; + +def : Pat<(truncstorei16 (i32 IntRegs:$src4), + (add IntRegs:$src1, (shl IntRegs:$src2, + u2ImmPred:$src3))), + (STrih_indexed_shl_V4 IntRegs:$src1, IntRegs:$src2, + u2ImmPred:$src3, IntRegs:$src4)>; + +def : Pat<(store (i32 IntRegs:$src4), + (add IntRegs:$src1, (shl IntRegs:$src2, u2ImmPred:$src3))), + (STriw_indexed_shl_V4 IntRegs:$src1, IntRegs:$src2, + u2ImmPred:$src3, IntRegs:$src4)>; + +def : Pat<(store (i64 DoubleRegs:$src4), + (add IntRegs:$src1, (shl IntRegs:$src2, u2ImmPred:$src3))), + (STrid_indexed_shl_V4 IntRegs:$src1, IntRegs:$src2, + u2ImmPred:$src3, DoubleRegs:$src4)>; +} // memd(Ru<<#u2+#U6)=Rtt -let AddedComplexity = 10 in +let isExtended = 1, opExtendable = 2, AddedComplexity = 10, +validSubTargets = HasV4SubT in def STrid_shl_V4 : STInst<(outs), - (ins IntRegs:$src1, u2Imm:$src2, u6Imm:$src3, DoubleRegs:$src4), + (ins IntRegs:$src1, u2Imm:$src2, u0AlwaysExt:$src3, DoubleRegs:$src4), "memd($src1<<#$src2+#$src3) = $src4", [(store (i64 DoubleRegs:$src4), (add (shl (i32 IntRegs:$src1), u2ImmPred:$src2), - u6ImmPred:$src3))]>, + u0AlwaysExtPred:$src3))]>, Requires<[HasV4T]>; // memd(Rx++#s4:3)=Rtt @@ -1834,143 +733,81 @@ def STrid_shl_V4 : STInst<(outs), // if ([!]Pv[.new]) memd(#u6)=Rtt // TODO: needs to be implemented. -// if ([!]Pv[.new]) memd(Rs+#u6:3)=Rtt -// if (Pv) memd(Rs+#u6:3)=Rtt -// if (Pv.new) memd(Rs+#u6:3)=Rtt -let AddedComplexity = 10, neverHasSideEffects = 1, - isPredicated = 1 in -def STrid_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, MEMri:$addr, DoubleRegs:$src2), - "if ($src1.new) memd($addr) = $src2", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memd(Rs+#u6:3)=Rtt -// if (!Pv.new) memd(Rs+#u6:3)=Rtt -let AddedComplexity = 10, neverHasSideEffects = 1, - isPredicated = 1 in -def STrid_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, MEMri:$addr, DoubleRegs:$src2), - "if (!$src1.new) memd($addr) = $src2", - []>, - Requires<[HasV4T]>; - -// if (Pv) memd(Rs+#u6:3)=Rtt -// if (Pv.new) memd(Rs+#u6:3)=Rtt -let AddedComplexity = 10, neverHasSideEffects = 1, - isPredicated = 1 in -def STrid_indexed_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_3Imm:$src3, - DoubleRegs:$src4), - "if ($src1.new) memd($src2+#$src3) = $src4", +//===----------------------------------------------------------------------===// +// multiclass for store instructions with base + immediate offset +// addressing mode and immediate stored value. +// mem[bhw](Rx++#s4:3)=#s8 +// if ([!]Pv[.new]) mem[bhw](Rx++#s4:3)=#s6 +//===----------------------------------------------------------------------===// +multiclass ST_Imm_Pbase<string mnemonic, Operand OffsetOp, bit isNot, + bit isPredNew> { + let PNewValue = !if(isPredNew, "new", "") in + def NAME : STInst2<(outs), + (ins PredRegs:$src1, IntRegs:$src2, OffsetOp:$src3, s6Ext:$src4), + !if(isNot, "if (!$src1", "if ($src1")#!if(isPredNew, ".new) ", + ") ")#mnemonic#"($src2+#$src3) = #$src4", []>, Requires<[HasV4T]>; +} -// if (!Pv) memd(Rs+#u6:3)=Rtt -// if (!Pv.new) memd(Rs+#u6:3)=Rtt -let AddedComplexity = 10, neverHasSideEffects = 1, - isPredicated = 1 in -def STrid_indexed_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_3Imm:$src3, - DoubleRegs:$src4), - "if (!$src1.new) memd($src2+#$src3) = $src4", - []>, - Requires<[HasV4T]>; +multiclass ST_Imm_Pred<string mnemonic, Operand OffsetOp, bit PredNot> { + let PredSense = !if(PredNot, "false", "true") in { + defm _c#NAME : ST_Imm_Pbase<mnemonic, OffsetOp, PredNot, 0>; + // Predicate new + defm _cdn#NAME : ST_Imm_Pbase<mnemonic, OffsetOp, PredNot, 1>; + } +} -// if ([!]Pv[.new]) memd(Rs+Ru<<#u2)=Rtt -// if (Pv) memd(Rs+Ru<<#u2)=Rtt -let AddedComplexity = 10, neverHasSideEffects = 1, - isPredicated = 1 in -def STrid_indexed_shl_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - DoubleRegs:$src5), - "if ($src1) memd($src2+$src3<<#$src4) = $src5", +let isExtendable = 1, isExtentSigned = 1, neverHasSideEffects = 1 in +multiclass ST_Imm<string mnemonic, string CextOp, Operand OffsetOp> { + let CextOpcode = CextOp, BaseOpcode = CextOp#_imm in { + let opExtendable = 2, opExtentBits = 8, isPredicable = 1 in + def NAME#_V4 : STInst2<(outs), + (ins IntRegs:$src1, OffsetOp:$src2, s8Ext:$src3), + mnemonic#"($src1+#$src2) = #$src3", []>, Requires<[HasV4T]>; -// if (Pv.new) memd(Rs+Ru<<#u2)=Rtt -let AddedComplexity = 10, neverHasSideEffects = 1, - isPredicated = 1 in -def STrid_indexed_shl_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - DoubleRegs:$src5), - "if ($src1.new) memd($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; -// if (!Pv) memd(Rs+Ru<<#u2)=Rtt -let AddedComplexity = 10, neverHasSideEffects = 1, - isPredicated = 1 in -def STrid_indexed_shl_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - DoubleRegs:$src5), - "if (!$src1) memd($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; -// if (!Pv.new) memd(Rs+Ru<<#u2)=Rtt -let AddedComplexity = 10, neverHasSideEffects = 1, - isPredicated = 1 in -def STrid_indexed_shl_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - DoubleRegs:$src5), - "if (!$src1.new) memd($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; + let opExtendable = 3, opExtentBits = 6, isPredicated = 1 in { + defm Pt_V4 : ST_Imm_Pred<mnemonic, OffsetOp, 0>; + defm NotPt_V4 : ST_Imm_Pred<mnemonic, OffsetOp, 1 >; + } + } +} -// if ([!]Pv[.new]) memd(Rx++#s4:3)=Rtt -// if (Pv) memd(Rx++#s4:3)=Rtt -// if (Pv.new) memd(Rx++#s4:3)=Rtt -let AddedComplexity = 10, neverHasSideEffects = 1, - isPredicated = 1 in -def POST_STdri_cdnPt_V4 : STInst2PI<(outs IntRegs:$dst), - (ins PredRegs:$src1, DoubleRegs:$src2, IntRegs:$src3, - s4_3Imm:$offset), - "if ($src1.new) memd($src3++#$offset) = $src2", - [], - "$src3 = $dst">, - Requires<[HasV4T]>; +let addrMode = BaseImmOffset, InputType = "imm", + validSubTargets = HasV4SubT in { + defm STrib_imm : ST_Imm<"memb", "STrib", u6_0Imm>, ImmRegRel, PredNewRel; + defm STrih_imm : ST_Imm<"memh", "STrih", u6_1Imm>, ImmRegRel, PredNewRel; + defm STriw_imm : ST_Imm<"memw", "STriw", u6_2Imm>, ImmRegRel, PredNewRel; +} -// if (!Pv) memd(Rx++#s4:3)=Rtt -// if (!Pv.new) memd(Rx++#s4:3)=Rtt -let AddedComplexity = 10, neverHasSideEffects = 1, - isPredicated = 1 in -def POST_STdri_cdnNotPt_V4 : STInst2PI<(outs IntRegs:$dst), - (ins PredRegs:$src1, DoubleRegs:$src2, IntRegs:$src3, - s4_3Imm:$offset), - "if (!$src1.new) memd($src3++#$offset) = $src2", - [], - "$src3 = $dst">, - Requires<[HasV4T]>; +let Predicates = [HasV4T], AddedComplexity = 10 in { +def: Pat<(truncstorei8 s8ExtPred:$src3, (add IntRegs:$src1, u6_0ImmPred:$src2)), + (STrib_imm_V4 IntRegs:$src1, u6_0ImmPred:$src2, s8ExtPred:$src3)>; +def: Pat<(truncstorei16 s8ExtPred:$src3, (add IntRegs:$src1, + u6_1ImmPred:$src2)), + (STrih_imm_V4 IntRegs:$src1, u6_1ImmPred:$src2, s8ExtPred:$src3)>; -// Store byte. -// memb(Rs+#u6:0)=#S8 -let AddedComplexity = 10, isPredicable = 1 in -def STrib_imm_V4 : STInst<(outs), - (ins IntRegs:$src1, u6_0Imm:$src2, s8Imm:$src3), - "memb($src1+#$src2) = #$src3", - [(truncstorei8 s8ImmPred:$src3, (add (i32 IntRegs:$src1), - u6_0ImmPred:$src2))]>, - Requires<[HasV4T]>; +def: Pat<(store s8ExtPred:$src3, (add IntRegs:$src1, u6_2ImmPred:$src2)), + (STriw_imm_V4 IntRegs:$src1, u6_2ImmPred:$src2, s8ExtPred:$src3)>; +} -// memb(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, isPredicable = 1 in -def STrib_indexed_shl_V4 : STInst<(outs), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, IntRegs:$src4), - "memb($src1+$src2<<#$src3) = $src4", - [(truncstorei8 (i32 IntRegs:$src4), - (add (i32 IntRegs:$src1), - (shl (i32 IntRegs:$src2), - u2ImmPred:$src3)))]>, - Requires<[HasV4T]>; +let AddedComplexity = 6 in +def : Pat <(truncstorei8 s8ExtPred:$src2, (i32 IntRegs:$src1)), + (STrib_imm_V4 IntRegs:$src1, 0, s8ExtPred:$src2)>, + Requires<[HasV4T]>; // memb(Ru<<#u2+#U6)=Rt -let AddedComplexity = 10 in +let isExtended = 1, opExtendable = 2, AddedComplexity = 10, isNVStorable = 1, +validSubTargets = HasV4SubT in def STrib_shl_V4 : STInst<(outs), - (ins IntRegs:$src1, u2Imm:$src2, u6Imm:$src3, IntRegs:$src4), + (ins IntRegs:$src1, u2Imm:$src2, u0AlwaysExt:$src3, IntRegs:$src4), "memb($src1<<#$src2+#$src3) = $src4", [(truncstorei8 (i32 IntRegs:$src4), (add (shl (i32 IntRegs:$src1), u2ImmPred:$src2), - u6ImmPred:$src3))]>, + u0AlwaysExtPred:$src3))]>, Requires<[HasV4T]>; // memb(Rx++#s4:0:circ(Mu))=Rt @@ -1980,185 +817,28 @@ def STrib_shl_V4 : STInst<(outs), // memb(gp+#u16:0)=Rt -// Store byte conditionally. -// if ([!]Pv[.new]) memb(#u6)=Rt -// if ([!]Pv[.new]) memb(Rs+#u6:0)=#S6 -// if (Pv) memb(Rs+#u6:0)=#S6 -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_imm_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, s6Imm:$src4), - "if ($src1) memb($src2+#$src3) = #$src4", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) memb(Rs+#u6:0)=#S6 -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_imm_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, s6Imm:$src4), - "if ($src1.new) memb($src2+#$src3) = #$src4", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memb(Rs+#u6:0)=#S6 -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_imm_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, s6Imm:$src4), - "if (!$src1) memb($src2+#$src3) = #$src4", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memb(Rs+#u6:0)=#S6 -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_imm_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, s6Imm:$src4), - "if (!$src1.new) memb($src2+#$src3) = #$src4", - []>, - Requires<[HasV4T]>; - -// if ([!]Pv[.new]) memb(Rs+#u6:0)=Rt -// if (Pv) memb(Rs+#u6:0)=Rt -// if (Pv.new) memb(Rs+#u6:0)=Rt -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if ($src1.new) memb($addr) = $src2", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memb(Rs+#u6:0)=Rt -// if (!Pv.new) memb(Rs+#u6:0)=Rt -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if (!$src1.new) memb($addr) = $src2", - []>, - Requires<[HasV4T]>; - -// if (Pv) memb(Rs+#u6:0)=Rt -// if (!Pv) memb(Rs+#u6:0)=Rt -// if (Pv.new) memb(Rs+#u6:0)=Rt -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_indexed_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, IntRegs:$src4), - "if ($src1.new) memb($src2+#$src3) = $src4", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memb(Rs+#u6:0)=Rt -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_indexed_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, IntRegs:$src4), - "if (!$src1.new) memb($src2+#$src3) = $src4", - []>, - Requires<[HasV4T]>; - -// if ([!]Pv[.new]) memb(Rs+Ru<<#u2)=Rt -// if (Pv) memb(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, - isPredicated = 1 in -def STrib_indexed_shl_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if ($src1) memb($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) memb(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, - isPredicated = 1 in -def STrib_indexed_shl_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if ($src1.new) memb($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memb(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, - isPredicated = 1 in -def STrib_indexed_shl_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if (!$src1) memb($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memb(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, - isPredicated = 1 in -def STrib_indexed_shl_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if (!$src1.new) memb($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; - -// if ([!]Pv[.new]) memb(Rx++#s4:0)=Rt -// if (Pv) memb(Rx++#s4:0)=Rt -// if (Pv.new) memb(Rx++#s4:0)=Rt -let hasCtrlDep = 1, - isPredicated = 1 in -def POST_STbri_cdnPt_V4 : STInst2PI<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_0Imm:$offset), - "if ($src1.new) memb($src3++#$offset) = $src2", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - -// if (!Pv) memb(Rx++#s4:0)=Rt -// if (!Pv.new) memb(Rx++#s4:0)=Rt -let hasCtrlDep = 1, - isPredicated = 1 in -def POST_STbri_cdnNotPt_V4 : STInst2PI<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_0Imm:$offset), - "if (!$src1.new) memb($src3++#$offset) = $src2", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - - // Store halfword. // TODO: needs to be implemented // memh(Re=#U6)=Rt.H // memh(Rs+#s11:1)=Rt.H -// memh(Rs+#u6:1)=#S8 -let AddedComplexity = 10, isPredicable = 1 in -def STrih_imm_V4 : STInst<(outs), - (ins IntRegs:$src1, u6_1Imm:$src2, s8Imm:$src3), - "memh($src1+#$src2) = #$src3", - [(truncstorei16 s8ImmPred:$src3, (add (i32 IntRegs:$src1), - u6_1ImmPred:$src2))]>, - Requires<[HasV4T]>; +let AddedComplexity = 6 in +def : Pat <(truncstorei16 s8ExtPred:$src2, (i32 IntRegs:$src1)), + (STrih_imm_V4 IntRegs:$src1, 0, s8ExtPred:$src2)>, + Requires<[HasV4T]>; // memh(Rs+Ru<<#u2)=Rt.H // TODO: needs to be implemented. -// memh(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, isPredicable = 1 in -def STrih_indexed_shl_V4 : STInst<(outs), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, IntRegs:$src4), - "memh($src1+$src2<<#$src3) = $src4", - [(truncstorei16 (i32 IntRegs:$src4), - (add (i32 IntRegs:$src1), - (shl (i32 IntRegs:$src2), - u2ImmPred:$src3)))]>, - Requires<[HasV4T]>; - // memh(Ru<<#u2+#U6)=Rt.H // memh(Ru<<#u2+#U6)=Rt -let AddedComplexity = 10 in +let isExtended = 1, opExtendable = 2, AddedComplexity = 10, isNVStorable = 1, +validSubTargets = HasV4SubT in def STrih_shl_V4 : STInst<(outs), - (ins IntRegs:$src1, u2Imm:$src2, u6Imm:$src3, IntRegs:$src4), + (ins IntRegs:$src1, u2Imm:$src2, u0AlwaysExt:$src3, IntRegs:$src4), "memh($src1<<#$src2+#$src3) = $src4", [(truncstorei16 (i32 IntRegs:$src4), (add (shl (i32 IntRegs:$src1), u2ImmPred:$src2), - u6ImmPred:$src3))]>, + u0AlwaysExtPred:$src3))]>, Requires<[HasV4T]>; // memh(Rx++#s4:1:circ(Mu))=Rt.H @@ -2173,152 +853,13 @@ def STrih_shl_V4 : STInst<(outs), // if ([!]Pv[.new]) memh(#u6)=Rt.H // if ([!]Pv[.new]) memh(#u6)=Rt -// if ([!]Pv[.new]) memh(Rs+#u6:1)=#S6 -// if (Pv) memh(Rs+#u6:1)=#S6 -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_imm_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, s6Imm:$src4), - "if ($src1) memh($src2+#$src3) = #$src4", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) memh(Rs+#u6:1)=#S6 -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_imm_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, s6Imm:$src4), - "if ($src1.new) memh($src2+#$src3) = #$src4", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memh(Rs+#u6:1)=#S6 -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_imm_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, s6Imm:$src4), - "if (!$src1) memh($src2+#$src3) = #$src4", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memh(Rs+#u6:1)=#S6 -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_imm_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, s6Imm:$src4), - "if (!$src1.new) memh($src2+#$src3) = #$src4", - []>, - Requires<[HasV4T]>; // if ([!]Pv[.new]) memh(Rs+#u6:1)=Rt.H // TODO: needs to be implemented. -// if ([!]Pv[.new]) memh(Rs+#u6:1)=Rt -// if (Pv) memh(Rs+#u6:1)=Rt -// if (Pv.new) memh(Rs+#u6:1)=Rt -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if ($src1.new) memh($addr) = $src2", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memh(Rs+#u6:1)=Rt -// if (!Pv.new) memh(Rs+#u6:1)=Rt -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if (!$src1.new) memh($addr) = $src2", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) memh(Rs+#u6:1)=Rt -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_indexed_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, IntRegs:$src4), - "if ($src1.new) memh($src2+#$src3) = $src4", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memh(Rs+#u6:1)=Rt -let neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_indexed_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, IntRegs:$src4), - "if (!$src1.new) memh($src2+#$src3) = $src4", - []>, - Requires<[HasV4T]>; - -// if ([!]Pv[.new]) memh(Rs+Ru<<#u2)=Rt.H -// if ([!]Pv[.new]) memh(Rs+Ru<<#u2)=Rt -// if (Pv) memh(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, - isPredicated = 1 in -def STrih_indexed_shl_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if ($src1) memh($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) memh(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, - isPredicated = 1 in -def STrih_indexed_shl_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if ($src1.new) memh($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memh(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, - isPredicated = 1 in -def STrih_indexed_shl_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if (!$src1) memh($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memh(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, - isPredicated = 1 in -def STrih_indexed_shl_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if (!$src1.new) memh($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; - // if ([!]Pv[.new]) memh(Rx++#s4:1)=Rt.H // TODO: Needs to be implemented. -// if ([!]Pv[.new]) memh(Rx++#s4:1)=Rt -// if (Pv) memh(Rx++#s4:1)=Rt -// if (Pv.new) memh(Rx++#s4:1)=Rt -let hasCtrlDep = 1, - isPredicated = 1 in -def POST_SThri_cdnPt_V4 : STInst2PI<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_1Imm:$offset), - "if ($src1.new) memh($src3++#$offset) = $src2", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - -// if (!Pv) memh(Rx++#s4:1)=Rt -// if (!Pv.new) memh(Rx++#s4:1)=Rt -let hasCtrlDep = 1, - isPredicated = 1 in -def POST_SThri_cdnNotPt_V4 : STInst2PI<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_1Imm:$offset), - "if (!$src1.new) memh($src3++#$offset) = $src2", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - - // Store word. // memw(Re=#U6)=Rt // TODO: Needs to be implemented. @@ -2331,34 +872,20 @@ def STriw_pred_V4 : STInst2<(outs), []>, Requires<[HasV4T]>; - -// memw(Rs+#u6:2)=#S8 -let AddedComplexity = 10, isPredicable = 1 in -def STriw_imm_V4 : STInst<(outs), - (ins IntRegs:$src1, u6_2Imm:$src2, s8Imm:$src3), - "memw($src1+#$src2) = #$src3", - [(store s8ImmPred:$src3, (add (i32 IntRegs:$src1), - u6_2ImmPred:$src2))]>, - Requires<[HasV4T]>; - -// memw(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, isPredicable = 1 in -def STriw_indexed_shl_V4 : STInst<(outs), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, IntRegs:$src4), - "memw($src1+$src2<<#$src3) = $src4", - [(store (i32 IntRegs:$src4), (add (i32 IntRegs:$src1), - (shl (i32 IntRegs:$src2), - u2ImmPred:$src3)))]>, - Requires<[HasV4T]>; +let AddedComplexity = 6 in +def : Pat <(store s8ExtPred:$src2, (i32 IntRegs:$src1)), + (STriw_imm_V4 IntRegs:$src1, 0, s8ExtPred:$src2)>, + Requires<[HasV4T]>; // memw(Ru<<#u2+#U6)=Rt -let AddedComplexity = 10 in +let isExtended = 1, opExtendable = 2, AddedComplexity = 10, isNVStorable = 1, +validSubTargets = HasV4SubT in def STriw_shl_V4 : STInst<(outs), - (ins IntRegs:$src1, u2Imm:$src2, u6Imm:$src3, IntRegs:$src4), + (ins IntRegs:$src1, u2Imm:$src2, u0AlwaysExt:$src3, IntRegs:$src4), "memw($src1<<#$src2+#$src3) = $src4", [(store (i32 IntRegs:$src4), (add (shl (i32 IntRegs:$src1), u2ImmPred:$src2), - u6ImmPred:$src3))]>, + u0AlwaysExtPred:$src3))]>, Requires<[HasV4T]>; // memw(Rx++#s4:2)=Rt @@ -2366,592 +893,6 @@ def STriw_shl_V4 : STInst<(outs), // memw(Rx++I:circ(Mu))=Rt // memw(Rx++Mu)=Rt // memw(Rx++Mu:brev)=Rt -// memw(gp+#u16:2)=Rt - - -// Store word conditionally. - -// if ([!]Pv[.new]) memw(Rs+#u6:2)=#S6 -// if (Pv) memw(Rs+#u6:2)=#S6 -let neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_imm_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, s6Imm:$src4), - "if ($src1) memw($src2+#$src3) = #$src4", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) memw(Rs+#u6:2)=#S6 -let neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_imm_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, s6Imm:$src4), - "if ($src1.new) memw($src2+#$src3) = #$src4", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memw(Rs+#u6:2)=#S6 -let neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_imm_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, s6Imm:$src4), - "if (!$src1) memw($src2+#$src3) = #$src4", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memw(Rs+#u6:2)=#S6 -let neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_imm_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, s6Imm:$src4), - "if (!$src1.new) memw($src2+#$src3) = #$src4", - []>, - Requires<[HasV4T]>; - -// if ([!]Pv[.new]) memw(Rs+#u6:2)=Rt -// if (Pv) memw(Rs+#u6:2)=Rt -// if (Pv.new) memw(Rs+#u6:2)=Rt -let neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if ($src1.new) memw($addr) = $src2", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memw(Rs+#u6:2)=Rt -// if (!Pv.new) memw(Rs+#u6:2)=Rt -let neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if (!$src1.new) memw($addr) = $src2", - []>, - Requires<[HasV4T]>; - -// if (Pv) memw(Rs+#u6:2)=Rt -// if (!Pv) memw(Rs+#u6:2)=Rt -// if (Pv.new) memw(Rs+#u6:2)=Rt -let neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_indexed_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, IntRegs:$src4), - "if ($src1.new) memw($src2+#$src3) = $src4", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memw(Rs+#u6:2)=Rt -let neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_indexed_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, IntRegs:$src4), - "if (!$src1.new) memw($src2+#$src3) = $src4", - []>, - Requires<[HasV4T]>; - -// if ([!]Pv[.new]) memw(Rs+Ru<<#u2)=Rt -// if (Pv) memw(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, - isPredicated = 1 in -def STriw_indexed_shl_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if ($src1) memw($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) memw(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, - isPredicated = 1 in -def STriw_indexed_shl_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if ($src1.new) memw($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memw(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, - isPredicated = 1 in -def STriw_indexed_shl_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if (!$src1) memw($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memw(Rs+Ru<<#u2)=Rt -let AddedComplexity = 10, - isPredicated = 1 in -def STriw_indexed_shl_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if (!$src1.new) memw($src2+$src3<<#$src4) = $src5", - []>, - Requires<[HasV4T]>; - -// if ([!]Pv[.new]) memw(Rx++#s4:2)=Rt -// if (Pv) memw(Rx++#s4:2)=Rt -// if (Pv.new) memw(Rx++#s4:2)=Rt -let hasCtrlDep = 1, - isPredicated = 1 in -def POST_STwri_cdnPt_V4 : STInst2PI<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_2Imm:$offset), - "if ($src1.new) memw($src3++#$offset) = $src2", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - -// if (!Pv) memw(Rx++#s4:2)=Rt -// if (!Pv.new) memw(Rx++#s4:2)=Rt -let hasCtrlDep = 1, - isPredicated = 1 in -def POST_STwri_cdnNotPt_V4 : STInst2PI<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_2Imm:$offset), - "if (!$src1.new) memw($src3++#$offset) = $src2", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - - -/// store to global address - -let isPredicable = 1, neverHasSideEffects = 1 in -def STrid_GP_V4 : STInst2<(outs), - (ins globaladdress:$global, u16Imm:$offset, DoubleRegs:$src), - "memd(#$global+$offset) = $src", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STrid_GP_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - DoubleRegs:$src2), - "if ($src1) memd(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STrid_GP_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - DoubleRegs:$src2), - "if (!$src1) memd(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STrid_GP_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - DoubleRegs:$src2), - "if ($src1.new) memd(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STrid_GP_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - DoubleRegs:$src2), - "if (!$src1.new) memd(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let isPredicable = 1, neverHasSideEffects = 1 in -def STrib_GP_V4 : STInst2<(outs), - (ins globaladdress:$global, u16Imm:$offset, IntRegs:$src), - "memb(#$global+$offset) = $src", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STrib_GP_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if ($src1) memb(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STrib_GP_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if (!$src1) memb(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STrib_GP_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if ($src1.new) memb(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STrib_GP_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if (!$src1.new) memb(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let isPredicable = 1, neverHasSideEffects = 1 in -def STrih_GP_V4 : STInst2<(outs), - (ins globaladdress:$global, u16Imm:$offset, IntRegs:$src), - "memh(#$global+$offset) = $src", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STrih_GP_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if ($src1) memh(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STrih_GP_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if (!$src1) memh(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STrih_GP_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if ($src1.new) memh(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STrih_GP_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if (!$src1.new) memh(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let isPredicable = 1, neverHasSideEffects = 1 in -def STriw_GP_V4 : STInst2<(outs), - (ins globaladdress:$global, u16Imm:$offset, IntRegs:$src), - "memw(#$global+$offset) = $src", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STriw_GP_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if ($src1) memw(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STriw_GP_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if (!$src1) memw(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STriw_GP_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if ($src1.new) memw(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -let neverHasSideEffects = 1, isPredicated = 1 in -def STriw_GP_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if (!$src1.new) memw(##$global+$offset) = $src2", - []>, - Requires<[HasV4T]>; - -// memd(#global)=Rtt -let isPredicable = 1, neverHasSideEffects = 1 in -def STd_GP_V4 : STInst2<(outs), - (ins globaladdress:$global, DoubleRegs:$src), - "memd(#$global) = $src", - []>, - Requires<[HasV4T]>; - -// if (Pv) memd(##global) = Rtt -let neverHasSideEffects = 1, isPredicated = 1 in -def STd_GP_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, DoubleRegs:$src2), - "if ($src1) memd(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memd(##global) = Rtt -let neverHasSideEffects = 1, isPredicated = 1 in -def STd_GP_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, DoubleRegs:$src2), - "if (!$src1) memd(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// if (Pv) memd(##global) = Rtt -let neverHasSideEffects = 1, isPredicated = 1 in -def STd_GP_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, DoubleRegs:$src2), - "if ($src1.new) memd(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memd(##global) = Rtt -let neverHasSideEffects = 1, isPredicated = 1 in -def STd_GP_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, DoubleRegs:$src2), - "if (!$src1.new) memd(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// memb(#global)=Rt -let isPredicable = 1, neverHasSideEffects = 1 in -def STb_GP_V4 : STInst2<(outs), - (ins globaladdress:$global, IntRegs:$src), - "memb(#$global) = $src", - []>, - Requires<[HasV4T]>; - -// if (Pv) memb(##global) = Rt -let neverHasSideEffects = 1, isPredicated = 1 in -def STb_GP_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if ($src1) memb(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memb(##global) = Rt -let neverHasSideEffects = 1, isPredicated = 1 in -def STb_GP_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if (!$src1) memb(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// if (Pv) memb(##global) = Rt -let neverHasSideEffects = 1, isPredicated = 1 in -def STb_GP_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if ($src1.new) memb(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memb(##global) = Rt -let neverHasSideEffects = 1, isPredicated = 1 in -def STb_GP_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if (!$src1.new) memb(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// memh(#global)=Rt -let isPredicable = 1, neverHasSideEffects = 1 in -def STh_GP_V4 : STInst2<(outs), - (ins globaladdress:$global, IntRegs:$src), - "memh(#$global) = $src", - []>, - Requires<[HasV4T]>; - -// if (Pv) memh(##global) = Rt -let neverHasSideEffects = 1, isPredicated = 1 in -def STh_GP_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if ($src1) memh(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memh(##global) = Rt -let neverHasSideEffects = 1, isPredicated = 1 in -def STh_GP_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if (!$src1) memh(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// if (Pv) memh(##global) = Rt -let neverHasSideEffects = 1, isPredicated = 1 in -def STh_GP_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if ($src1.new) memh(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memh(##global) = Rt -let neverHasSideEffects = 1, isPredicated = 1 in -def STh_GP_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if (!$src1.new) memh(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// memw(#global)=Rt -let isPredicable = 1, neverHasSideEffects = 1 in -def STw_GP_V4 : STInst2<(outs), - (ins globaladdress:$global, IntRegs:$src), - "memw(#$global) = $src", - []>, - Requires<[HasV4T]>; - -// if (Pv) memw(##global) = Rt -let neverHasSideEffects = 1, isPredicated = 1 in -def STw_GP_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if ($src1) memw(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memw(##global) = Rt -let neverHasSideEffects = 1, isPredicated = 1 in -def STw_GP_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if (!$src1) memw(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// if (Pv) memw(##global) = Rt -let neverHasSideEffects = 1, isPredicated = 1 in -def STw_GP_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if ($src1.new) memw(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memw(##global) = Rt -let neverHasSideEffects = 1, isPredicated = 1 in -def STw_GP_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if (!$src1.new) memw(##$global) = $src2", - []>, - Requires<[HasV4T]>; - -// 64 bit atomic store -def : Pat <(atomic_store_64 (HexagonCONST32_GP tglobaladdr:$global), - (i64 DoubleRegs:$src1)), - (STd_GP_V4 tglobaladdr:$global, (i64 DoubleRegs:$src1))>, - Requires<[HasV4T]>; - -// Map from store(globaladdress) -> memd(#foo) -let AddedComplexity = 100 in -def : Pat <(store (i64 DoubleRegs:$src1), - (HexagonCONST32_GP tglobaladdr:$global)), - (STd_GP_V4 tglobaladdr:$global, (i64 DoubleRegs:$src1))>, - Requires<[HasV4T]>; - -// 8 bit atomic store -def : Pat < (atomic_store_8 (HexagonCONST32_GP tglobaladdr:$global), - (i32 IntRegs:$src1)), - (STb_GP_V4 tglobaladdr:$global, (i32 IntRegs:$src1))>, - Requires<[HasV4T]>; - -// Map from store(globaladdress) -> memb(#foo) -let AddedComplexity = 100 in -def : Pat<(truncstorei8 (i32 IntRegs:$src1), - (HexagonCONST32_GP tglobaladdr:$global)), - (STb_GP_V4 tglobaladdr:$global, (i32 IntRegs:$src1))>, - Requires<[HasV4T]>; - -// Map from "i1 = constant<-1>; memw(CONST32(#foo)) = i1" -// to "r0 = 1; memw(#foo) = r0" -let AddedComplexity = 100 in -def : Pat<(store (i1 -1), (HexagonCONST32_GP tglobaladdr:$global)), - (STb_GP_V4 tglobaladdr:$global, (TFRI 1))>, - Requires<[HasV4T]>; - -def : Pat<(atomic_store_16 (HexagonCONST32_GP tglobaladdr:$global), - (i32 IntRegs:$src1)), - (STh_GP_V4 tglobaladdr:$global, (i32 IntRegs:$src1))>, - Requires<[HasV4T]>; - -// Map from store(globaladdress) -> memh(#foo) -let AddedComplexity = 100 in -def : Pat<(truncstorei16 (i32 IntRegs:$src1), - (HexagonCONST32_GP tglobaladdr:$global)), - (STh_GP_V4 tglobaladdr:$global, (i32 IntRegs:$src1))>, - Requires<[HasV4T]>; - -// 32 bit atomic store -def : Pat<(atomic_store_32 (HexagonCONST32_GP tglobaladdr:$global), - (i32 IntRegs:$src1)), - (STw_GP_V4 tglobaladdr:$global, (i32 IntRegs:$src1))>, - Requires<[HasV4T]>; - -// Map from store(globaladdress) -> memw(#foo) -let AddedComplexity = 100 in -def : Pat<(store (i32 IntRegs:$src1), (HexagonCONST32_GP tglobaladdr:$global)), - (STw_GP_V4 tglobaladdr:$global, (i32 IntRegs:$src1))>, - Requires<[HasV4T]>; - -def : Pat<(atomic_store_64 (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset), - (i64 DoubleRegs:$src1)), - (STrid_GP_V4 tglobaladdr:$global, u16ImmPred:$offset, - (i64 DoubleRegs:$src1))>, - Requires<[HasV4T]>; - -def : Pat<(atomic_store_32 (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset), - (i32 IntRegs:$src1)), - (STriw_GP_V4 tglobaladdr:$global, u16ImmPred:$offset, - (i32 IntRegs:$src1))>, - Requires<[HasV4T]>; - -def : Pat<(atomic_store_16 (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset), - (i32 IntRegs:$src1)), - (STrih_GP_V4 tglobaladdr:$global, u16ImmPred:$offset, - (i32 IntRegs:$src1))>, - Requires<[HasV4T]>; - -def : Pat<(atomic_store_8 (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset), - (i32 IntRegs:$src1)), - (STrib_GP_V4 tglobaladdr:$global, u16ImmPred:$offset, - (i32 IntRegs:$src1))>, - Requires<[HasV4T]>; - -// Map from store(globaladdress + x) -> memd(#foo + x) -let AddedComplexity = 100 in -def : Pat<(store (i64 DoubleRegs:$src1), - (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset)), - (STrid_GP_V4 tglobaladdr:$global, u16ImmPred:$offset, - (i64 DoubleRegs:$src1))>, - Requires<[HasV4T]>; - -// Map from store(globaladdress + x) -> memb(#foo + x) -let AddedComplexity = 100 in -def : Pat<(truncstorei8 (i32 IntRegs:$src1), - (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset)), - (STrib_GP_V4 tglobaladdr:$global, u16ImmPred:$offset, - (i32 IntRegs:$src1))>, - Requires<[HasV4T]>; - -// Map from store(globaladdress + x) -> memh(#foo + x) -let AddedComplexity = 100 in -def : Pat<(truncstorei16 (i32 IntRegs:$src1), - (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset)), - (STrih_GP_V4 tglobaladdr:$global, u16ImmPred:$offset, - (i32 IntRegs:$src1))>, - Requires<[HasV4T]>; - -// Map from store(globaladdress + x) -> memw(#foo + x) -let AddedComplexity = 100 in -def : Pat<(store (i32 IntRegs:$src1), - (add (HexagonCONST32_GP tglobaladdr:$global), - u16ImmPred:$offset)), - (STriw_GP_V4 tglobaladdr:$global, u16ImmPred:$offset, - (i32 IntRegs:$src1))>, - Requires<[HasV4T]>; - - //===----------------------------------------------------------------------=== // ST - @@ -2962,853 +903,202 @@ def : Pat<(store (i32 IntRegs:$src1), // NV/ST + //===----------------------------------------------------------------------===// -// Store new-value byte. - -// memb(Re=#U6)=Nt.new -// memb(Rs+#s11:0)=Nt.new -let mayStore = 1, isPredicable = 1 in -def STrib_nv_V4 : NVInst_V4<(outs), (ins MEMri:$addr, IntRegs:$src1), - "memb($addr) = $src1.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, isPredicable = 1 in -def STrib_indexed_nv_V4 : NVInst_V4<(outs), - (ins IntRegs:$src1, s11_0Imm:$src2, IntRegs:$src3), - "memb($src1+#$src2) = $src3.new", - []>, - Requires<[HasV4T]>; - -// memb(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, isPredicable = 1 in -def STrib_indexed_shl_nv_V4 : NVInst_V4<(outs), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, IntRegs:$src4), - "memb($src1+$src2<<#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; - -// memb(Ru<<#u2+#U6)=Nt.new -let mayStore = 1, AddedComplexity = 10 in -def STrib_shl_nv_V4 : NVInst_V4<(outs), - (ins IntRegs:$src1, u2Imm:$src2, u6Imm:$src3, IntRegs:$src4), - "memb($src1<<#$src2+#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; - -// memb(Rx++#s4:0)=Nt.new -let mayStore = 1, hasCtrlDep = 1, isPredicable = 1 in -def POST_STbri_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2, s4_0Imm:$offset), - "memb($src2++#$offset) = $src1.new", - [], - "$src2 = $dst">, - Requires<[HasV4T]>; - -// memb(Rx++#s4:0:circ(Mu))=Nt.new -// memb(Rx++I:circ(Mu))=Nt.new -// memb(Rx++Mu)=Nt.new -// memb(Rx++Mu:brev)=Nt.new - -// memb(gp+#u16:0)=Nt.new -let mayStore = 1, neverHasSideEffects = 1 in -def STrib_GP_nv_V4 : NVInst_V4<(outs), - (ins globaladdress:$global, u16Imm:$offset, IntRegs:$src), - "memb(#$global+$offset) = $src.new", - []>, - Requires<[HasV4T]>; - -// memb(#global)=Nt.new -let mayStore = 1, neverHasSideEffects = 1 in -def STb_GP_nv_V4 : NVInst_V4<(outs), - (ins globaladdress:$global, IntRegs:$src), - "memb(#$global) = $src.new", +// multiclass for new-value store instructions with base + immediate offset. +// +multiclass ST_Idxd_Pbase_nv<string mnemonic, RegisterClass RC, + Operand predImmOp, bit isNot, bit isPredNew> { + let PNewValue = !if(isPredNew, "new", "") in + def NAME#_nv_V4 : NVInst_V4<(outs), + (ins PredRegs:$src1, IntRegs:$src2, predImmOp:$src3, RC: $src4), + !if(isNot, "if (!$src1", "if ($src1")#!if(isPredNew, ".new) ", + ") ")#mnemonic#"($src2+#$src3) = $src4.new", []>, Requires<[HasV4T]>; +} -// Store new-value byte conditionally. -// if ([!]Pv[.new]) memb(#u6)=Nt.new -// if (Pv) memb(Rs+#u6:0)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if ($src1) memb($addr) = $src2.new", - []>, - Requires<[HasV4T]>; +multiclass ST_Idxd_Pred_nv<string mnemonic, RegisterClass RC, Operand predImmOp, + bit PredNot> { + let PredSense = !if(PredNot, "false", "true") in { + defm _c#NAME : ST_Idxd_Pbase_nv<mnemonic, RC, predImmOp, PredNot, 0>; + // Predicate new + defm _cdn#NAME : ST_Idxd_Pbase_nv<mnemonic, RC, predImmOp, PredNot, 1>; + } +} -// if (Pv.new) memb(Rs+#u6:0)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if ($src1.new) memb($addr) = $src2.new", - []>, - Requires<[HasV4T]>; +let mayStore = 1, isNVStore = 1, neverHasSideEffects = 1, isExtendable = 1 in +multiclass ST_Idxd_nv<string mnemonic, string CextOp, RegisterClass RC, + Operand ImmOp, Operand predImmOp, bits<5> ImmBits, + bits<5> PredImmBits> { -// if (!Pv) memb(Rs+#u6:0)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if (!$src1) memb($addr) = $src2.new", + let CextOpcode = CextOp, BaseOpcode = CextOp#_indexed in { + let opExtendable = 1, isExtentSigned = 1, opExtentBits = ImmBits, + isPredicable = 1 in + def NAME#_nv_V4 : NVInst_V4<(outs), + (ins IntRegs:$src1, ImmOp:$src2, RC:$src3), + mnemonic#"($src1+#$src2) = $src3.new", []>, Requires<[HasV4T]>; -// if (!Pv.new) memb(Rs+#u6:0)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if (!$src1.new) memb($addr) = $src2.new", - []>, - Requires<[HasV4T]>; + let opExtendable = 2, isExtentSigned = 0, opExtentBits = PredImmBits, + isPredicated = 1 in { + defm Pt : ST_Idxd_Pred_nv<mnemonic, RC, predImmOp, 0>; + defm NotPt : ST_Idxd_Pred_nv<mnemonic, RC, predImmOp, 1>; + } + } +} -// if (Pv) memb(Rs+#u6:0)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_indexed_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, IntRegs:$src4), - "if ($src1) memb($src2+#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; +let addrMode = BaseImmOffset, validSubTargets = HasV4SubT in { + defm STrib_indexed: ST_Idxd_nv<"memb", "STrib", IntRegs, s11_0Ext, + u6_0Ext, 11, 6>, AddrModeRel; + defm STrih_indexed: ST_Idxd_nv<"memh", "STrih", IntRegs, s11_1Ext, + u6_1Ext, 12, 7>, AddrModeRel; + defm STriw_indexed: ST_Idxd_nv<"memw", "STriw", IntRegs, s11_2Ext, + u6_2Ext, 13, 8>, AddrModeRel; +} -// if (Pv.new) memb(Rs+#u6:0)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_indexed_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, IntRegs:$src4), - "if ($src1.new) memb($src2+#$src3) = $src4.new", +// multiclass for new-value store instructions with base + immediate offset. +// and MEMri operand. +multiclass ST_MEMri_Pbase_nv<string mnemonic, RegisterClass RC, bit isNot, + bit isPredNew> { + let PNewValue = !if(isPredNew, "new", "") in + def NAME#_nv_V4 : NVInst_V4<(outs), + (ins PredRegs:$src1, MEMri:$addr, RC: $src2), + !if(isNot, "if (!$src1", "if ($src1")#!if(isPredNew, ".new) ", + ") ")#mnemonic#"($addr) = $src2.new", []>, Requires<[HasV4T]>; +} -// if (!Pv) memb(Rs+#u6:0)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_indexed_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, IntRegs:$src4), - "if (!$src1) memb($src2+#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; +multiclass ST_MEMri_Pred_nv<string mnemonic, RegisterClass RC, bit PredNot> { + let PredSense = !if(PredNot, "false", "true") in { + defm _c#NAME : ST_MEMri_Pbase_nv<mnemonic, RC, PredNot, 0>; -// if (!Pv.new) memb(Rs+#u6:0)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrib_indexed_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, IntRegs:$src4), - "if (!$src1.new) memb($src2+#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; + // Predicate new + defm _cdn#NAME : ST_MEMri_Pbase_nv<mnemonic, RC, PredNot, 1>; + } +} +let mayStore = 1, isNVStore = 1, isExtendable = 1, neverHasSideEffects = 1 in +multiclass ST_MEMri_nv<string mnemonic, string CextOp, RegisterClass RC, + bits<5> ImmBits, bits<5> PredImmBits> { -// if ([!]Pv[.new]) memb(Rs+Ru<<#u2)=Nt.new -// if (Pv) memb(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, - isPredicated = 1 in -def STrib_indexed_shl_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if ($src1) memb($src2+$src3<<#$src4) = $src5.new", + let CextOpcode = CextOp, BaseOpcode = CextOp in { + let opExtendable = 1, isExtentSigned = 1, opExtentBits = ImmBits, + isPredicable = 1 in + def NAME#_nv_V4 : NVInst_V4<(outs), + (ins MEMri:$addr, RC:$src), + mnemonic#"($addr) = $src.new", []>, Requires<[HasV4T]>; -// if (Pv.new) memb(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, - isPredicated = 1 in -def STrib_indexed_shl_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if ($src1.new) memb($src2+$src3<<#$src4) = $src5.new", - []>, - Requires<[HasV4T]>; + let opExtendable = 2, isExtentSigned = 0, opExtentBits = PredImmBits, + neverHasSideEffects = 1, isPredicated = 1 in { + defm Pt : ST_MEMri_Pred_nv<mnemonic, RC, 0>; + defm NotPt : ST_MEMri_Pred_nv<mnemonic, RC, 1>; + } + } +} -// if (!Pv) memb(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, - isPredicated = 1 in -def STrib_indexed_shl_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if (!$src1) memb($src2+$src3<<#$src4) = $src5.new", - []>, - Requires<[HasV4T]>; +let addrMode = BaseImmOffset, isMEMri = "true", validSubTargets = HasV4SubT, +mayStore = 1 in { + defm STrib: ST_MEMri_nv<"memb", "STrib", IntRegs, 11, 6>, AddrModeRel; + defm STrih: ST_MEMri_nv<"memh", "STrih", IntRegs, 12, 7>, AddrModeRel; + defm STriw: ST_MEMri_nv<"memw", "STriw", IntRegs, 13, 8>, AddrModeRel; +} -// if (!Pv.new) memb(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, - isPredicated = 1 in -def STrib_indexed_shl_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if (!$src1.new) memb($src2+$src3<<#$src4) = $src5.new", +// memb(Ru<<#u2+#U6)=Nt.new +let isExtended = 1, opExtendable = 2, mayStore = 1, AddedComplexity = 10, +isNVStore = 1, validSubTargets = HasV4SubT in +def STrib_shl_nv_V4 : NVInst_V4<(outs), + (ins IntRegs:$src1, u2Imm:$src2, u0AlwaysExt:$src3, IntRegs:$src4), + "memb($src1<<#$src2+#$src3) = $src4.new", []>, Requires<[HasV4T]>; -// if ([!]Pv[.new]) memb(Rx++#s4:0)=Nt.new -// if (Pv) memb(Rx++#s4:0)=Nt.new -let mayStore = 1, hasCtrlDep = 1, - isPredicated = 1 in -def POST_STbri_cPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_0Imm:$offset), - "if ($src1) memb($src3++#$offset) = $src2.new", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - -// if (Pv.new) memb(Rx++#s4:0)=Nt.new -let mayStore = 1, hasCtrlDep = 1, - isPredicated = 1 in -def POST_STbri_cdnPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_0Imm:$offset), - "if ($src1.new) memb($src3++#$offset) = $src2.new", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - -// if (!Pv) memb(Rx++#s4:0)=Nt.new -let mayStore = 1, hasCtrlDep = 1, - isPredicated = 1 in -def POST_STbri_cNotPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_0Imm:$offset), - "if (!$src1) memb($src3++#$offset) = $src2.new", - [],"$src3 = $dst">, - Requires<[HasV4T]>; +//===----------------------------------------------------------------------===// +// Post increment store +// mem[bhwd](Rx++#s4:[0123])=Nt.new +//===----------------------------------------------------------------------===// -// if (!Pv.new) memb(Rx++#s4:0)=Nt.new -let mayStore = 1, hasCtrlDep = 1, - isPredicated = 1 in -def POST_STbri_cdnNotPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_0Imm:$offset), - "if (!$src1.new) memb($src3++#$offset) = $src2.new", - [],"$src3 = $dst">, +multiclass ST_PostInc_Pbase_nv<string mnemonic, RegisterClass RC, Operand ImmOp, + bit isNot, bit isPredNew> { + let PNewValue = !if(isPredNew, "new", "") in + def NAME#_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), + (ins PredRegs:$src1, IntRegs:$src2, ImmOp:$offset, RC:$src3), + !if(isNot, "if (!$src1", "if ($src1")#!if(isPredNew, ".new) ", + ") ")#mnemonic#"($src2++#$offset) = $src3.new", + [], + "$src2 = $dst">, Requires<[HasV4T]>; +} +multiclass ST_PostInc_Pred_nv<string mnemonic, RegisterClass RC, + Operand ImmOp, bit PredNot> { + let PredSense = !if(PredNot, "false", "true") in { + defm _c#NAME : ST_PostInc_Pbase_nv<mnemonic, RC, ImmOp, PredNot, 0>; + // Predicate new + let Predicates = [HasV4T], validSubTargets = HasV4SubT in + defm _cdn#NAME : ST_PostInc_Pbase_nv<mnemonic, RC, ImmOp, PredNot, 1>; + } +} -// Store new-value halfword. -// memh(Re=#U6)=Nt.new -// memh(Rs+#s11:1)=Nt.new -let mayStore = 1, isPredicable = 1 in -def STrih_nv_V4 : NVInst_V4<(outs), (ins MEMri:$addr, IntRegs:$src1), - "memh($addr) = $src1.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, isPredicable = 1 in -def STrih_indexed_nv_V4 : NVInst_V4<(outs), - (ins IntRegs:$src1, s11_1Imm:$src2, IntRegs:$src3), - "memh($src1+#$src2) = $src3.new", - []>, - Requires<[HasV4T]>; +let hasCtrlDep = 1, isNVStore = 1, neverHasSideEffects = 1 in +multiclass ST_PostInc_nv<string mnemonic, string BaseOp, RegisterClass RC, + Operand ImmOp> { + + let BaseOpcode = "POST_"#BaseOp in { + let isPredicable = 1 in + def NAME#_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), + (ins IntRegs:$src1, ImmOp:$offset, RC:$src2), + mnemonic#"($src1++#$offset) = $src2.new", + [], + "$src1 = $dst">, + Requires<[HasV4T]>; + + let isPredicated = 1 in { + defm Pt : ST_PostInc_Pred_nv<mnemonic, RC, ImmOp, 0 >; + defm NotPt : ST_PostInc_Pred_nv<mnemonic, RC, ImmOp, 1 >; + } + } +} -// memh(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, isPredicable = 1 in -def STrih_indexed_shl_nv_V4 : NVInst_V4<(outs), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, IntRegs:$src4), - "memh($src1+$src2<<#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; +let validSubTargets = HasV4SubT in { +defm POST_STbri: ST_PostInc_nv <"memb", "STrib", IntRegs, s4_0Imm>, AddrModeRel; +defm POST_SThri: ST_PostInc_nv <"memh", "STrih", IntRegs, s4_1Imm>, AddrModeRel; +defm POST_STwri: ST_PostInc_nv <"memw", "STriw", IntRegs, s4_2Imm>, AddrModeRel; +} +// memb(Rx++#s4:0:circ(Mu))=Nt.new +// memb(Rx++I:circ(Mu))=Nt.new +// memb(Rx++Mu)=Nt.new +// memb(Rx++Mu:brev)=Nt.new // memh(Ru<<#u2+#U6)=Nt.new -let mayStore = 1, AddedComplexity = 10 in +let isExtended = 1, opExtendable = 2, mayStore = 1, AddedComplexity = 10, +isNVStore = 1, validSubTargets = HasV4SubT in def STrih_shl_nv_V4 : NVInst_V4<(outs), - (ins IntRegs:$src1, u2Imm:$src2, u6Imm:$src3, IntRegs:$src4), + (ins IntRegs:$src1, u2Imm:$src2, u0AlwaysExt:$src3, IntRegs:$src4), "memh($src1<<#$src2+#$src3) = $src4.new", []>, Requires<[HasV4T]>; -// memh(Rx++#s4:1)=Nt.new -let mayStore = 1, hasCtrlDep = 1, isPredicable = 1 in -def POST_SThri_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2, s4_1Imm:$offset), - "memh($src2++#$offset) = $src1.new", - [], - "$src2 = $dst">, - Requires<[HasV4T]>; - // memh(Rx++#s4:1:circ(Mu))=Nt.new // memh(Rx++I:circ(Mu))=Nt.new // memh(Rx++Mu)=Nt.new // memh(Rx++Mu:brev)=Nt.new -// memh(gp+#u16:1)=Nt.new -let mayStore = 1, neverHasSideEffects = 1 in -def STrih_GP_nv_V4 : NVInst_V4<(outs), - (ins globaladdress:$global, u16Imm:$offset, IntRegs:$src), - "memh(#$global+$offset) = $src.new", - []>, - Requires<[HasV4T]>; - -// memh(#global)=Nt.new -let mayStore = 1, neverHasSideEffects = 1 in -def STh_GP_nv_V4 : NVInst_V4<(outs), - (ins globaladdress:$global, IntRegs:$src), - "memh(#$global) = $src.new", - []>, - Requires<[HasV4T]>; - - -// Store new-value halfword conditionally. - -// if ([!]Pv[.new]) memh(#u6)=Nt.new - -// if ([!]Pv[.new]) memh(Rs+#u6:1)=Nt.new -// if (Pv) memh(Rs+#u6:1)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if ($src1) memh($addr) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) memh(Rs+#u6:1)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if ($src1.new) memh($addr) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memh(Rs+#u6:1)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if (!$src1) memh($addr) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memh(Rs+#u6:1)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if (!$src1.new) memh($addr) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (Pv) memh(Rs+#u6:1)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_indexed_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, IntRegs:$src4), - "if ($src1) memh($src2+#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) memh(Rs+#u6:1)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_indexed_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, IntRegs:$src4), - "if ($src1.new) memh($src2+#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memh(Rs+#u6:1)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_indexed_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, IntRegs:$src4), - "if (!$src1) memh($src2+#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memh(Rs+#u6:1)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STrih_indexed_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, IntRegs:$src4), - "if (!$src1.new) memh($src2+#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; - -// if ([!]Pv[.new]) memh(Rs+Ru<<#u2)=Nt.new -// if (Pv) memh(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, - isPredicated = 1 in -def STrih_indexed_shl_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if ($src1) memh($src2+$src3<<#$src4) = $src5.new", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) memh(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, - isPredicated = 1 in -def STrih_indexed_shl_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if ($src1.new) memh($src2+$src3<<#$src4) = $src5.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memh(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, - isPredicated = 1 in -def STrih_indexed_shl_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if (!$src1) memh($src2+$src3<<#$src4) = $src5.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memh(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, - isPredicated = 1 in -def STrih_indexed_shl_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if (!$src1.new) memh($src2+$src3<<#$src4) = $src5.new", - []>, - Requires<[HasV4T]>; - -// if ([!]Pv[]) memh(Rx++#s4:1)=Nt.new -// if (Pv) memh(Rx++#s4:1)=Nt.new -let mayStore = 1, hasCtrlDep = 1, - isPredicated = 1 in -def POST_SThri_cPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_1Imm:$offset), - "if ($src1) memh($src3++#$offset) = $src2.new", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - -// if (Pv.new) memh(Rx++#s4:1)=Nt.new -let mayStore = 1, hasCtrlDep = 1, - isPredicated = 1 in -def POST_SThri_cdnPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_1Imm:$offset), - "if ($src1.new) memh($src3++#$offset) = $src2.new", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - -// if (!Pv) memh(Rx++#s4:1)=Nt.new -let mayStore = 1, hasCtrlDep = 1, - isPredicated = 1 in -def POST_SThri_cNotPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_1Imm:$offset), - "if (!$src1) memh($src3++#$offset) = $src2.new", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - -// if (!Pv.new) memh(Rx++#s4:1)=Nt.new -let mayStore = 1, hasCtrlDep = 1, - isPredicated = 1 in -def POST_SThri_cdnNotPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_1Imm:$offset), - "if (!$src1.new) memh($src3++#$offset) = $src2.new", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - - -// Store new-value word. - -// memw(Re=#U6)=Nt.new -// memw(Rs+#s11:2)=Nt.new -let mayStore = 1, isPredicable = 1 in -def STriw_nv_V4 : NVInst_V4<(outs), - (ins MEMri:$addr, IntRegs:$src1), - "memw($addr) = $src1.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, isPredicable = 1 in -def STriw_indexed_nv_V4 : NVInst_V4<(outs), - (ins IntRegs:$src1, s11_2Imm:$src2, IntRegs:$src3), - "memw($src1+#$src2) = $src3.new", - []>, - Requires<[HasV4T]>; - -// memw(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, isPredicable = 1 in -def STriw_indexed_shl_nv_V4 : NVInst_V4<(outs), - (ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, IntRegs:$src4), - "memw($src1+$src2<<#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; - // memw(Ru<<#u2+#U6)=Nt.new -let mayStore = 1, AddedComplexity = 10 in +let isExtended = 1, opExtendable = 2, mayStore = 1, AddedComplexity = 10, +isNVStore = 1, validSubTargets = HasV4SubT in def STriw_shl_nv_V4 : NVInst_V4<(outs), - (ins IntRegs:$src1, u2Imm:$src2, u6Imm:$src3, IntRegs:$src4), + (ins IntRegs:$src1, u2Imm:$src2, u0AlwaysExt:$src3, IntRegs:$src4), "memw($src1<<#$src2+#$src3) = $src4.new", []>, Requires<[HasV4T]>; -// memw(Rx++#s4:2)=Nt.new -let mayStore = 1, hasCtrlDep = 1, isPredicable = 1 in -def POST_STwri_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2, s4_2Imm:$offset), - "memw($src2++#$offset) = $src1.new", - [], - "$src2 = $dst">, - Requires<[HasV4T]>; - // memw(Rx++#s4:2:circ(Mu))=Nt.new // memw(Rx++I:circ(Mu))=Nt.new // memw(Rx++Mu)=Nt.new // memw(Rx++Mu:brev)=Nt.new -// memw(gp+#u16:2)=Nt.new -let mayStore = 1, neverHasSideEffects = 1 in -def STriw_GP_nv_V4 : NVInst_V4<(outs), - (ins globaladdress:$global, u16Imm:$offset, IntRegs:$src), - "memw(#$global+$offset) = $src.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, neverHasSideEffects = 1 in -def STw_GP_nv_V4 : NVInst_V4<(outs), - (ins globaladdress:$global, IntRegs:$src), - "memw(#$global) = $src.new", - []>, - Requires<[HasV4T]>; - -// Store new-value word conditionally. - -// if ([!]Pv[.new]) memw(#u6)=Nt.new - -// if ([!]Pv[.new]) memw(Rs+#u6:2)=Nt.new -// if (Pv) memw(Rs+#u6:2)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if ($src1) memw($addr) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) memw(Rs+#u6:2)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if ($src1.new) memw($addr) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memw(Rs+#u6:2)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if (!$src1) memw($addr) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memw(Rs+#u6:2)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2), - "if (!$src1.new) memw($addr) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (Pv) memw(Rs+#u6:2)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_indexed_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, IntRegs:$src4), - "if ($src1) memw($src2+#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) memw(Rs+#u6:2)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_indexed_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, IntRegs:$src4), - "if ($src1.new) memw($src2+#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memw(Rs+#u6:2)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_indexed_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, IntRegs:$src4), - "if (!$src1) memw($src2+#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memw(Rs+#u6:2)=Nt.new -let mayStore = 1, neverHasSideEffects = 1, - isPredicated = 1 in -def STriw_indexed_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, IntRegs:$src4), - "if (!$src1.new) memw($src2+#$src3) = $src4.new", - []>, - Requires<[HasV4T]>; - - -// if ([!]Pv[.new]) memw(Rs+Ru<<#u2)=Nt.new -// if (Pv) memw(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, - isPredicated = 1 in -def STriw_indexed_shl_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if ($src1) memw($src2+$src3<<#$src4) = $src5.new", - []>, - Requires<[HasV4T]>; - -// if (Pv.new) memw(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, - isPredicated = 1 in -def STriw_indexed_shl_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if ($src1.new) memw($src2+$src3<<#$src4) = $src5.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memw(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, - isPredicated = 1 in -def STriw_indexed_shl_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if (!$src1) memw($src2+$src3<<#$src4) = $src5.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv.new) memw(Rs+Ru<<#u2)=Nt.new -let mayStore = 1, AddedComplexity = 10, - isPredicated = 1 in -def STriw_indexed_shl_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4, - IntRegs:$src5), - "if (!$src1.new) memw($src2+$src3<<#$src4) = $src5.new", - []>, - Requires<[HasV4T]>; - -// if ([!]Pv[.new]) memw(Rx++#s4:2)=Nt.new -// if (Pv) memw(Rx++#s4:2)=Nt.new -let mayStore = 1, hasCtrlDep = 1, - isPredicated = 1 in -def POST_STwri_cPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_2Imm:$offset), - "if ($src1) memw($src3++#$offset) = $src2.new", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - -// if (Pv.new) memw(Rx++#s4:2)=Nt.new -let mayStore = 1, hasCtrlDep = 1, - isPredicated = 1 in -def POST_STwri_cdnPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_2Imm:$offset), - "if ($src1.new) memw($src3++#$offset) = $src2.new", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - -// if (!Pv) memw(Rx++#s4:2)=Nt.new -let mayStore = 1, hasCtrlDep = 1, - isPredicated = 1 in -def POST_STwri_cNotPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_2Imm:$offset), - "if (!$src1) memw($src3++#$offset) = $src2.new", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - -// if (!Pv.new) memw(Rx++#s4:2)=Nt.new -let mayStore = 1, hasCtrlDep = 1, - isPredicated = 1 in -def POST_STwri_cdnNotPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst), - (ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_2Imm:$offset), - "if (!$src1.new) memw($src3++#$offset) = $src2.new", - [],"$src3 = $dst">, - Requires<[HasV4T]>; - - - -// if (Pv) memb(##global) = Rt -let mayStore = 1, neverHasSideEffects = 1 in -def STb_GP_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if ($src1) memb(##$global) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memb(##global) = Rt -let mayStore = 1, neverHasSideEffects = 1 in -def STb_GP_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if (!$src1) memb(##$global) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (Pv) memb(##global) = Rt -let mayStore = 1, neverHasSideEffects = 1 in -def STb_GP_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if ($src1.new) memb(##$global) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memb(##global) = Rt -let mayStore = 1, neverHasSideEffects = 1 in -def STb_GP_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if (!$src1.new) memb(##$global) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (Pv) memh(##global) = Rt -let mayStore = 1, neverHasSideEffects = 1 in -def STh_GP_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if ($src1) memh(##$global) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memh(##global) = Rt -let mayStore = 1, neverHasSideEffects = 1 in -def STh_GP_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if (!$src1) memh(##$global) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (Pv) memh(##global) = Rt -let mayStore = 1, neverHasSideEffects = 1 in -def STh_GP_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if ($src1.new) memh(##$global) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memh(##global) = Rt -let mayStore = 1, neverHasSideEffects = 1 in -def STh_GP_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if (!$src1.new) memh(##$global) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (Pv) memw(##global) = Rt -let mayStore = 1, neverHasSideEffects = 1 in -def STw_GP_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if ($src1) memw(##$global) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memw(##global) = Rt -let mayStore = 1, neverHasSideEffects = 1 in -def STw_GP_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if (!$src1) memw(##$global) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (Pv) memw(##global) = Rt -let mayStore = 1, neverHasSideEffects = 1 in -def STw_GP_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if ($src1.new) memw(##$global) = $src2.new", - []>, - Requires<[HasV4T]>; - -// if (!Pv) memw(##global) = Rt -let mayStore = 1, neverHasSideEffects = 1 in -def STw_GP_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, IntRegs:$src2), - "if (!$src1.new) memw(##$global) = $src2.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, neverHasSideEffects = 1 in -def STrib_GP_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if ($src1) memb(##$global+$offset) = $src2.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, neverHasSideEffects = 1 in -def STrib_GP_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if (!$src1) memb(##$global+$offset) = $src2.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, neverHasSideEffects = 1 in -def STrib_GP_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if ($src1.new) memb(##$global+$offset) = $src2.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, neverHasSideEffects = 1 in -def STrib_GP_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if (!$src1.new) memb(##$global+$offset) = $src2.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, neverHasSideEffects = 1 in -def STrih_GP_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if ($src1) memh(##$global+$offset) = $src2.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, neverHasSideEffects = 1 in -def STrih_GP_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if (!$src1) memh(##$global+$offset) = $src2.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, neverHasSideEffects = 1 in -def STrih_GP_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if ($src1.new) memh(##$global+$offset) = $src2.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, neverHasSideEffects = 1 in -def STrih_GP_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if (!$src1.new) memh(##$global+$offset) = $src2.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, neverHasSideEffects = 1 in -def STriw_GP_cPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if ($src1) memw(##$global+$offset) = $src2.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, neverHasSideEffects = 1 in -def STriw_GP_cNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if (!$src1) memw(##$global+$offset) = $src2.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, neverHasSideEffects = 1 in -def STriw_GP_cdnPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if ($src1.new) memw(##$global+$offset) = $src2.new", - []>, - Requires<[HasV4T]>; - -let mayStore = 1, neverHasSideEffects = 1 in -def STriw_GP_cdnNotPt_nv_V4 : NVInst_V4<(outs), - (ins PredRegs:$src1, globaladdress:$global, u16Imm:$offset, - IntRegs:$src2), - "if (!$src1.new) memw(##$global+$offset) = $src2.new", - []>, - Requires<[HasV4T]>; //===----------------------------------------------------------------------===// // NV/ST - @@ -3998,31 +1288,37 @@ let isBranch = 1, isTerminator=1, neverHasSideEffects = 1, Defs = [PC] in { // Add and accumulate. // Rd=add(Rs,add(Ru,#s6)) +let isExtendable = 1, opExtendable = 3, isExtentSigned = 1, opExtentBits = 6, +validSubTargets = HasV4SubT in def ADDr_ADDri_V4 : MInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2, s6Imm:$src3), + (ins IntRegs:$src1, IntRegs:$src2, s6Ext:$src3), "$dst = add($src1, add($src2, #$src3))", [(set (i32 IntRegs:$dst), (add (i32 IntRegs:$src1), (add (i32 IntRegs:$src2), - s6ImmPred:$src3)))]>, + s6_16ExtPred:$src3)))]>, Requires<[HasV4T]>; // Rd=add(Rs,sub(#s6,Ru)) +let isExtendable = 1, opExtendable = 2, isExtentSigned = 1, opExtentBits = 6, +validSubTargets = HasV4SubT in def ADDr_SUBri_V4 : MInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, s6Imm:$src2, IntRegs:$src3), + (ins IntRegs:$src1, s6Ext:$src2, IntRegs:$src3), "$dst = add($src1, sub(#$src2, $src3))", [(set (i32 IntRegs:$dst), - (add (i32 IntRegs:$src1), (sub s6ImmPred:$src2, + (add (i32 IntRegs:$src1), (sub s6_10ExtPred:$src2, (i32 IntRegs:$src3))))]>, Requires<[HasV4T]>; // Generates the same instruction as ADDr_SUBri_V4 but matches different // pattern. // Rd=add(Rs,sub(#s6,Ru)) +let isExtendable = 1, opExtendable = 2, isExtentSigned = 1, opExtentBits = 6, +validSubTargets = HasV4SubT in def ADDri_SUBr_V4 : MInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, s6Imm:$src2, IntRegs:$src3), + (ins IntRegs:$src1, s6Ext:$src2, IntRegs:$src3), "$dst = add($src1, sub(#$src2, $src3))", [(set (i32 IntRegs:$dst), - (sub (add (i32 IntRegs:$src1), s6ImmPred:$src2), + (sub (add (i32 IntRegs:$src1), s6_10ExtPred:$src2), (i32 IntRegs:$src3)))]>, Requires<[HasV4T]>; @@ -4036,6 +1332,7 @@ def ADDri_SUBr_V4 : MInst<(outs IntRegs:$dst), // Logical doublewords. // Rdd=and(Rtt,~Rss) +let validSubTargets = HasV4SubT in def ANDd_NOTd_V4 : MInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2), "$dst = and($src1, ~$src2)", @@ -4044,6 +1341,7 @@ def ANDd_NOTd_V4 : MInst<(outs DoubleRegs:$dst), Requires<[HasV4T]>; // Rdd=or(Rtt,~Rss) +let validSubTargets = HasV4SubT in def ORd_NOTd_V4 : MInst<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2), "$dst = or($src1, ~$src2)", @@ -4054,6 +1352,7 @@ def ORd_NOTd_V4 : MInst<(outs DoubleRegs:$dst), // Logical-logical doublewords. // Rxx^=xor(Rss,Rtt) +let validSubTargets = HasV4SubT in def XORd_XORdd: MInst_acc<(outs DoubleRegs:$dst), (ins DoubleRegs:$src1, DoubleRegs:$src2, DoubleRegs:$src3), "$dst ^= xor($src2, $src3)", @@ -4066,17 +1365,20 @@ def XORd_XORdd: MInst_acc<(outs DoubleRegs:$dst), // Logical-logical words. // Rx=or(Ru,and(Rx,#s10)) +let isExtendable = 1, opExtendable = 3, isExtentSigned = 1, opExtentBits = 10, +validSubTargets = HasV4SubT in def ORr_ANDri_V4 : MInst_acc<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs: $src2, s10Imm:$src3), + (ins IntRegs:$src1, IntRegs: $src2, s10Ext:$src3), "$dst = or($src1, and($src2, #$src3))", [(set (i32 IntRegs:$dst), (or (i32 IntRegs:$src1), (and (i32 IntRegs:$src2), - s10ImmPred:$src3)))], + s10ExtPred:$src3)))], "$src2 = $dst">, Requires<[HasV4T]>; // Rx[&|^]=and(Rs,Rt) // Rx&=and(Rs,Rt) +let validSubTargets = HasV4SubT in def ANDr_ANDrr_V4 : MInst_acc<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3), "$dst &= and($src2, $src3)", @@ -4087,6 +1389,7 @@ def ANDr_ANDrr_V4 : MInst_acc<(outs IntRegs:$dst), Requires<[HasV4T]>; // Rx|=and(Rs,Rt) +let validSubTargets = HasV4SubT, CextOpcode = "ORr_ANDr", InputType = "reg" in def ORr_ANDrr_V4 : MInst_acc<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3), "$dst |= and($src2, $src3)", @@ -4094,9 +1397,10 @@ def ORr_ANDrr_V4 : MInst_acc<(outs IntRegs:$dst), (or (i32 IntRegs:$src1), (and (i32 IntRegs:$src2), (i32 IntRegs:$src3))))], "$src1 = $dst">, - Requires<[HasV4T]>; + Requires<[HasV4T]>, ImmRegRel; // Rx^=and(Rs,Rt) +let validSubTargets = HasV4SubT in def XORr_ANDrr_V4 : MInst_acc<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3), "$dst ^= and($src2, $src3)", @@ -4108,6 +1412,7 @@ def XORr_ANDrr_V4 : MInst_acc<(outs IntRegs:$dst), // Rx[&|^]=and(Rs,~Rt) // Rx&=and(Rs,~Rt) +let validSubTargets = HasV4SubT in def ANDr_ANDr_NOTr_V4 : MInst_acc<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3), "$dst &= and($src2, ~$src3)", @@ -4118,6 +1423,7 @@ def ANDr_ANDr_NOTr_V4 : MInst_acc<(outs IntRegs:$dst), Requires<[HasV4T]>; // Rx|=and(Rs,~Rt) +let validSubTargets = HasV4SubT in def ORr_ANDr_NOTr_V4 : MInst_acc<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3), "$dst |= and($src2, ~$src3)", @@ -4128,6 +1434,7 @@ def ORr_ANDr_NOTr_V4 : MInst_acc<(outs IntRegs:$dst), Requires<[HasV4T]>; // Rx^=and(Rs,~Rt) +let validSubTargets = HasV4SubT in def XORr_ANDr_NOTr_V4 : MInst_acc<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3), "$dst ^= and($src2, ~$src3)", @@ -4139,6 +1446,7 @@ def XORr_ANDr_NOTr_V4 : MInst_acc<(outs IntRegs:$dst), // Rx[&|^]=or(Rs,Rt) // Rx&=or(Rs,Rt) +let validSubTargets = HasV4SubT in def ANDr_ORrr_V4 : MInst_acc<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3), "$dst &= or($src2, $src3)", @@ -4149,6 +1457,7 @@ def ANDr_ORrr_V4 : MInst_acc<(outs IntRegs:$dst), Requires<[HasV4T]>; // Rx|=or(Rs,Rt) +let validSubTargets = HasV4SubT, CextOpcode = "ORr_ORr", InputType = "reg" in def ORr_ORrr_V4 : MInst_acc<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3), "$dst |= or($src2, $src3)", @@ -4156,9 +1465,10 @@ def ORr_ORrr_V4 : MInst_acc<(outs IntRegs:$dst), (or (i32 IntRegs:$src1), (or (i32 IntRegs:$src2), (i32 IntRegs:$src3))))], "$src1 = $dst">, - Requires<[HasV4T]>; + Requires<[HasV4T]>, ImmRegRel; // Rx^=or(Rs,Rt) +let validSubTargets = HasV4SubT in def XORr_ORrr_V4 : MInst_acc<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3), "$dst ^= or($src2, $src3)", @@ -4170,6 +1480,7 @@ def XORr_ORrr_V4 : MInst_acc<(outs IntRegs:$dst), // Rx[&|^]=xor(Rs,Rt) // Rx&=xor(Rs,Rt) +let validSubTargets = HasV4SubT in def ANDr_XORrr_V4 : MInst_acc<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3), "$dst &= xor($src2, $src3)", @@ -4180,6 +1491,7 @@ def ANDr_XORrr_V4 : MInst_acc<(outs IntRegs:$dst), Requires<[HasV4T]>; // Rx|=xor(Rs,Rt) +let validSubTargets = HasV4SubT in def ORr_XORrr_V4 : MInst_acc<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3), "$dst |= xor($src2, $src3)", @@ -4190,6 +1502,7 @@ def ORr_XORrr_V4 : MInst_acc<(outs IntRegs:$dst), Requires<[HasV4T]>; // Rx^=xor(Rs,Rt) +let validSubTargets = HasV4SubT in def XORr_XORrr_V4 : MInst_acc<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3), "$dst ^= xor($src2, $src3)", @@ -4200,24 +1513,28 @@ def XORr_XORrr_V4 : MInst_acc<(outs IntRegs:$dst), Requires<[HasV4T]>; // Rx|=and(Rs,#s10) +let isExtendable = 1, opExtendable = 3, isExtentSigned = 1, opExtentBits = 10, +validSubTargets = HasV4SubT, CextOpcode = "ORr_ANDr", InputType = "imm" in def ORr_ANDri2_V4 : MInst_acc<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs: $src2, s10Imm:$src3), + (ins IntRegs:$src1, IntRegs: $src2, s10Ext:$src3), "$dst |= and($src2, #$src3)", [(set (i32 IntRegs:$dst), (or (i32 IntRegs:$src1), (and (i32 IntRegs:$src2), - s10ImmPred:$src3)))], + s10ExtPred:$src3)))], "$src1 = $dst">, - Requires<[HasV4T]>; + Requires<[HasV4T]>, ImmRegRel; // Rx|=or(Rs,#s10) +let isExtendable = 1, opExtendable = 3, isExtentSigned = 1, opExtentBits = 10, +validSubTargets = HasV4SubT, CextOpcode = "ORr_ORr", InputType = "imm" in def ORr_ORri_V4 : MInst_acc<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs: $src2, s10Imm:$src3), + (ins IntRegs:$src1, IntRegs: $src2, s10Ext:$src3), "$dst |= or($src2, #$src3)", [(set (i32 IntRegs:$dst), (or (i32 IntRegs:$src1), (and (i32 IntRegs:$src2), - s10ImmPred:$src3)))], + s10ExtPred:$src3)))], "$src1 = $dst">, - Requires<[HasV4T]>; + Requires<[HasV4T]>, ImmRegRel; // Modulo wrap @@ -4264,25 +1581,41 @@ def ORr_ORri_V4 : MInst_acc<(outs IntRegs:$dst), // Multiply and user lower result. // Rd=add(#u6,mpyi(Rs,#U6)) +let isExtendable = 1, opExtendable = 1, isExtentSigned = 0, opExtentBits = 6, +validSubTargets = HasV4SubT in def ADDi_MPYri_V4 : MInst<(outs IntRegs:$dst), - (ins u6Imm:$src1, IntRegs:$src2, u6Imm:$src3), + (ins u6Ext:$src1, IntRegs:$src2, u6Imm:$src3), "$dst = add(#$src1, mpyi($src2, #$src3))", [(set (i32 IntRegs:$dst), (add (mul (i32 IntRegs:$src2), u6ImmPred:$src3), - u6ImmPred:$src1))]>, + u6ExtPred:$src1))]>, Requires<[HasV4T]>; -// Rd=add(#u6,mpyi(Rs,Rt)) +// Rd=add(##,mpyi(Rs,#U6)) +def : Pat <(add (mul (i32 IntRegs:$src2), u6ImmPred:$src3), + (HexagonCONST32 tglobaladdr:$src1)), + (i32 (ADDi_MPYri_V4 tglobaladdr:$src1, IntRegs:$src2, + u6ImmPred:$src3))>; +// Rd=add(#u6,mpyi(Rs,Rt)) +let isExtendable = 1, opExtendable = 1, isExtentSigned = 0, opExtentBits = 6, +validSubTargets = HasV4SubT, InputType = "imm", CextOpcode = "ADD_MPY" in def ADDi_MPYrr_V4 : MInst<(outs IntRegs:$dst), - (ins u6Imm:$src1, IntRegs:$src2, IntRegs:$src3), + (ins u6Ext:$src1, IntRegs:$src2, IntRegs:$src3), "$dst = add(#$src1, mpyi($src2, $src3))", [(set (i32 IntRegs:$dst), (add (mul (i32 IntRegs:$src2), (i32 IntRegs:$src3)), - u6ImmPred:$src1))]>, - Requires<[HasV4T]>; + u6ExtPred:$src1))]>, + Requires<[HasV4T]>, ImmRegRel; + +// Rd=add(##,mpyi(Rs,Rt)) +def : Pat <(add (mul (i32 IntRegs:$src2), (i32 IntRegs:$src3)), + (HexagonCONST32 tglobaladdr:$src1)), + (i32 (ADDi_MPYrr_V4 tglobaladdr:$src1, IntRegs:$src2, + IntRegs:$src3))>; // Rd=add(Ru,mpyi(#u6:2,Rs)) +let validSubTargets = HasV4SubT in def ADDr_MPYir_V4 : MInst<(outs IntRegs:$dst), (ins IntRegs:$src1, u6Imm:$src2, IntRegs:$src3), "$dst = add($src1, mpyi(#$src2, $src3))", @@ -4292,15 +1625,18 @@ def ADDr_MPYir_V4 : MInst<(outs IntRegs:$dst), Requires<[HasV4T]>; // Rd=add(Ru,mpyi(Rs,#u6)) +let isExtendable = 1, opExtendable = 3, isExtentSigned = 0, opExtentBits = 6, +validSubTargets = HasV4SubT, InputType = "imm", CextOpcode = "ADD_MPY" in def ADDr_MPYri_V4 : MInst<(outs IntRegs:$dst), - (ins IntRegs:$src1, IntRegs:$src2, u6Imm:$src3), + (ins IntRegs:$src1, IntRegs:$src2, u6Ext:$src3), "$dst = add($src1, mpyi($src2, #$src3))", [(set (i32 IntRegs:$dst), (add (i32 IntRegs:$src1), (mul (i32 IntRegs:$src2), - u6ImmPred:$src3)))]>, - Requires<[HasV4T]>; + u6ExtPred:$src3)))]>, + Requires<[HasV4T]>, ImmRegRel; // Rx=add(Ru,mpyi(Rx,Rs)) +let validSubTargets = HasV4SubT, InputType = "reg", CextOpcode = "ADD_MPY" in def ADDr_MPYrr_V4 : MInst_acc<(outs IntRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2, IntRegs:$src3), "$dst = add($src1, mpyi($src2, $src3))", @@ -4308,7 +1644,7 @@ def ADDr_MPYrr_V4 : MInst_acc<(outs IntRegs:$dst), (add (i32 IntRegs:$src1), (mul (i32 IntRegs:$src2), (i32 IntRegs:$src3))))], "$src2 = $dst">, - Requires<[HasV4T]>; + Requires<[HasV4T]>, ImmRegRel; // Polynomial multiply words @@ -4351,92 +1687,107 @@ def ADDr_MPYrr_V4 : MInst_acc<(outs IntRegs:$dst), // Shift by immediate and accumulate. // Rx=add(#u8,asl(Rx,#U5)) +let isExtendable = 1, opExtendable = 1, isExtentSigned = 0, opExtentBits = 8, +validSubTargets = HasV4SubT in def ADDi_ASLri_V4 : MInst_acc<(outs IntRegs:$dst), - (ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3), + (ins u8Ext:$src1, IntRegs:$src2, u5Imm:$src3), "$dst = add(#$src1, asl($src2, #$src3))", [(set (i32 IntRegs:$dst), (add (shl (i32 IntRegs:$src2), u5ImmPred:$src3), - u8ImmPred:$src1))], + u8ExtPred:$src1))], "$src2 = $dst">, Requires<[HasV4T]>; // Rx=add(#u8,lsr(Rx,#U5)) +let isExtendable = 1, opExtendable = 1, isExtentSigned = 0, opExtentBits = 8, +validSubTargets = HasV4SubT in def ADDi_LSRri_V4 : MInst_acc<(outs IntRegs:$dst), - (ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3), + (ins u8Ext:$src1, IntRegs:$src2, u5Imm:$src3), "$dst = add(#$src1, lsr($src2, #$src3))", [(set (i32 IntRegs:$dst), (add (srl (i32 IntRegs:$src2), u5ImmPred:$src3), - u8ImmPred:$src1))], + u8ExtPred:$src1))], "$src2 = $dst">, Requires<[HasV4T]>; // Rx=sub(#u8,asl(Rx,#U5)) +let isExtendable = 1, opExtendable = 1, isExtentSigned = 0, opExtentBits = 8, +validSubTargets = HasV4SubT in def SUBi_ASLri_V4 : MInst_acc<(outs IntRegs:$dst), - (ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3), + (ins u8Ext:$src1, IntRegs:$src2, u5Imm:$src3), "$dst = sub(#$src1, asl($src2, #$src3))", [(set (i32 IntRegs:$dst), (sub (shl (i32 IntRegs:$src2), u5ImmPred:$src3), - u8ImmPred:$src1))], + u8ExtPred:$src1))], "$src2 = $dst">, Requires<[HasV4T]>; // Rx=sub(#u8,lsr(Rx,#U5)) +let isExtendable = 1, opExtendable = 1, isExtentSigned = 0, opExtentBits = 8, +validSubTargets = HasV4SubT in def SUBi_LSRri_V4 : MInst_acc<(outs IntRegs:$dst), - (ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3), + (ins u8Ext:$src1, IntRegs:$src2, u5Imm:$src3), "$dst = sub(#$src1, lsr($src2, #$src3))", [(set (i32 IntRegs:$dst), (sub (srl (i32 IntRegs:$src2), u5ImmPred:$src3), - u8ImmPred:$src1))], + u8ExtPred:$src1))], "$src2 = $dst">, Requires<[HasV4T]>; //Shift by immediate and logical. //Rx=and(#u8,asl(Rx,#U5)) +let isExtendable = 1, opExtendable = 1, isExtentSigned = 0, opExtentBits = 8, +validSubTargets = HasV4SubT in def ANDi_ASLri_V4 : MInst_acc<(outs IntRegs:$dst), - (ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3), + (ins u8Ext:$src1, IntRegs:$src2, u5Imm:$src3), "$dst = and(#$src1, asl($src2, #$src3))", [(set (i32 IntRegs:$dst), (and (shl (i32 IntRegs:$src2), u5ImmPred:$src3), - u8ImmPred:$src1))], + u8ExtPred:$src1))], "$src2 = $dst">, Requires<[HasV4T]>; //Rx=and(#u8,lsr(Rx,#U5)) +let isExtendable = 1, opExtendable = 1, isExtentSigned = 0, opExtentBits = 8, +validSubTargets = HasV4SubT in def ANDi_LSRri_V4 : MInst_acc<(outs IntRegs:$dst), - (ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3), + (ins u8Ext:$src1, IntRegs:$src2, u5Imm:$src3), "$dst = and(#$src1, lsr($src2, #$src3))", [(set (i32 IntRegs:$dst), (and (srl (i32 IntRegs:$src2), u5ImmPred:$src3), - u8ImmPred:$src1))], + u8ExtPred:$src1))], "$src2 = $dst">, Requires<[HasV4T]>; //Rx=or(#u8,asl(Rx,#U5)) -let AddedComplexity = 30 in +let isExtendable = 1, opExtendable = 1, isExtentSigned = 0, opExtentBits = 8, +AddedComplexity = 30, validSubTargets = HasV4SubT in def ORi_ASLri_V4 : MInst_acc<(outs IntRegs:$dst), - (ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3), + (ins u8Ext:$src1, IntRegs:$src2, u5Imm:$src3), "$dst = or(#$src1, asl($src2, #$src3))", [(set (i32 IntRegs:$dst), (or (shl (i32 IntRegs:$src2), u5ImmPred:$src3), - u8ImmPred:$src1))], + u8ExtPred:$src1))], "$src2 = $dst">, Requires<[HasV4T]>; //Rx=or(#u8,lsr(Rx,#U5)) -let AddedComplexity = 30 in +let isExtendable = 1, opExtendable = 1, isExtentSigned = 0, opExtentBits = 8, +AddedComplexity = 30, validSubTargets = HasV4SubT in def ORi_LSRri_V4 : MInst_acc<(outs IntRegs:$dst), - (ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3), + (ins u8Ext:$src1, IntRegs:$src2, u5Imm:$src3), "$dst = or(#$src1, lsr($src2, #$src3))", [(set (i32 IntRegs:$dst), (or (srl (i32 IntRegs:$src2), u5ImmPred:$src3), - u8ImmPred:$src1))], + u8ExtPred:$src1))], "$src2 = $dst">, Requires<[HasV4T]>; //Shift by register. //Rd=lsl(#s6,Rt) +let validSubTargets = HasV4SubT in { def LSLi_V4 : MInst<(outs IntRegs:$dst), (ins s6Imm:$src1, IntRegs:$src2), "$dst = lsl(#$src1, $src2)", [(set (i32 IntRegs:$dst), (shl s6ImmPred:$src1, @@ -4484,7 +1835,7 @@ def LSRd_rr_xor_V4 : MInst_acc<(outs DoubleRegs:$dst), (i32 IntRegs:$src3))))], "$src1 = $dst">, Requires<[HasV4T]>; - +} //===----------------------------------------------------------------------===// // XTYPE/SHIFT - @@ -4494,488 +1845,367 @@ def LSRd_rr_xor_V4 : MInst_acc<(outs DoubleRegs:$dst), // MEMOP: Word, Half, Byte //===----------------------------------------------------------------------===// +def MEMOPIMM : SDNodeXForm<imm, [{ + // Call the transformation function XformM5ToU5Imm to get the negative + // immediate's positive counterpart. + int32_t imm = N->getSExtValue(); + return XformM5ToU5Imm(imm); +}]>; + +def MEMOPIMM_HALF : SDNodeXForm<imm, [{ + // -1 .. -31 represented as 65535..65515 + // assigning to a short restores our desired signed value. + // Call the transformation function XformM5ToU5Imm to get the negative + // immediate's positive counterpart. + int16_t imm = N->getSExtValue(); + return XformM5ToU5Imm(imm); +}]>; + +def MEMOPIMM_BYTE : SDNodeXForm<imm, [{ + // -1 .. -31 represented as 255..235 + // assigning to a char restores our desired signed value. + // Call the transformation function XformM5ToU5Imm to get the negative + // immediate's positive counterpart. + int8_t imm = N->getSExtValue(); + return XformM5ToU5Imm(imm); +}]>; + +def SETMEMIMM : SDNodeXForm<imm, [{ + // Return the bit position we will set [0-31]. + // As an SDNode. + int32_t imm = N->getSExtValue(); + return XformMskToBitPosU5Imm(imm); +}]>; + +def CLRMEMIMM : SDNodeXForm<imm, [{ + // Return the bit position we will clear [0-31]. + // As an SDNode. + // we bit negate the value first + int32_t imm = ~(N->getSExtValue()); + return XformMskToBitPosU5Imm(imm); +}]>; + +def SETMEMIMM_SHORT : SDNodeXForm<imm, [{ + // Return the bit position we will set [0-15]. + // As an SDNode. + int16_t imm = N->getSExtValue(); + return XformMskToBitPosU4Imm(imm); +}]>; + +def CLRMEMIMM_SHORT : SDNodeXForm<imm, [{ + // Return the bit position we will clear [0-15]. + // As an SDNode. + // we bit negate the value first + int16_t imm = ~(N->getSExtValue()); + return XformMskToBitPosU4Imm(imm); +}]>; + +def SETMEMIMM_BYTE : SDNodeXForm<imm, [{ + // Return the bit position we will set [0-7]. + // As an SDNode. + int8_t imm = N->getSExtValue(); + return XformMskToBitPosU3Imm(imm); +}]>; + +def CLRMEMIMM_BYTE : SDNodeXForm<imm, [{ + // Return the bit position we will clear [0-7]. + // As an SDNode. + // we bit negate the value first + int8_t imm = ~(N->getSExtValue()); + return XformMskToBitPosU3Imm(imm); +}]>; + //===----------------------------------------------------------------------===// -// MEMOP: Word -// -// Implemented: -// MEMw_ADDi_indexed_V4 : memw(Rs+#u6:2)+=#U5 -// MEMw_SUBi_indexed_V4 : memw(Rs+#u6:2)-=#U5 -// MEMw_ADDr_indexed_V4 : memw(Rs+#u6:2)+=Rt -// MEMw_SUBr_indexed_V4 : memw(Rs+#u6:2)-=Rt -// MEMw_CLRr_indexed_V4 : memw(Rs+#u6:2)&=Rt -// MEMw_SETr_indexed_V4 : memw(Rs+#u6:2)|=Rt -// MEMw_ADDi_V4 : memw(Rs+#u6:2)+=#U5 -// MEMw_SUBi_V4 : memw(Rs+#u6:2)-=#U5 -// MEMw_ADDr_V4 : memw(Rs+#u6:2)+=Rt -// MEMw_SUBr_V4 : memw(Rs+#u6:2)-=Rt -// MEMw_CLRr_V4 : memw(Rs+#u6:2)&=Rt -// MEMw_SETr_V4 : memw(Rs+#u6:2)|=Rt -// -// Not implemented: -// MEMw_CLRi_indexed_V4 : memw(Rs+#u6:2)=clrbit(#U5) -// MEMw_SETi_indexed_V4 : memw(Rs+#u6:2)=setbit(#U5) -// MEMw_CLRi_V4 : memw(Rs+#u6:2)=clrbit(#U5) -// MEMw_SETi_V4 : memw(Rs+#u6:2)=setbit(#U5) +// Template class for MemOp instructions with the register value. +//===----------------------------------------------------------------------===// +class MemOp_rr_base <string opc, bits<2> opcBits, Operand ImmOp, + string memOp, bits<2> memOpBits> : + MEMInst_V4<(outs), + (ins IntRegs:$base, ImmOp:$offset, IntRegs:$delta), + opc#"($base+#$offset)"#memOp#"$delta", + []>, + Requires<[HasV4T, UseMEMOP]> { + + bits<5> base; + bits<5> delta; + bits<32> offset; + bits<6> offsetBits; // memb - u6:0 , memh - u6:1, memw - u6:2 + + let offsetBits = !if (!eq(opcBits, 0b00), offset{5-0}, + !if (!eq(opcBits, 0b01), offset{6-1}, + !if (!eq(opcBits, 0b10), offset{7-2},0))); + + let IClass = 0b0011; + let Inst{27-24} = 0b1110; + let Inst{22-21} = opcBits; + let Inst{20-16} = base; + let Inst{13} = 0b0; + let Inst{12-7} = offsetBits; + let Inst{6-5} = memOpBits; + let Inst{4-0} = delta; +} + +//===----------------------------------------------------------------------===// +// Template class for MemOp instructions with the immediate value. //===----------------------------------------------------------------------===// +class MemOp_ri_base <string opc, bits<2> opcBits, Operand ImmOp, + string memOp, bits<2> memOpBits> : + MEMInst_V4 <(outs), + (ins IntRegs:$base, ImmOp:$offset, u5Imm:$delta), + opc#"($base+#$offset)"#memOp#"#$delta" + #!if(memOpBits{1},")", ""), // clrbit, setbit - include ')' + []>, + Requires<[HasV4T, UseMEMOP]> { + + bits<5> base; + bits<5> delta; + bits<32> offset; + bits<6> offsetBits; // memb - u6:0 , memh - u6:1, memw - u6:2 + + let offsetBits = !if (!eq(opcBits, 0b00), offset{5-0}, + !if (!eq(opcBits, 0b01), offset{6-1}, + !if (!eq(opcBits, 0b10), offset{7-2},0))); + + let IClass = 0b0011; + let Inst{27-24} = 0b1111; + let Inst{22-21} = opcBits; + let Inst{20-16} = base; + let Inst{13} = 0b0; + let Inst{12-7} = offsetBits; + let Inst{6-5} = memOpBits; + let Inst{4-0} = delta; +} +// multiclass to define MemOp instructions with register operand. +multiclass MemOp_rr<string opc, bits<2> opcBits, Operand ImmOp> { + def _ADD#NAME#_V4 : MemOp_rr_base <opc, opcBits, ImmOp, " += ", 0b00>; // add + def _SUB#NAME#_V4 : MemOp_rr_base <opc, opcBits, ImmOp, " -= ", 0b01>; // sub + def _AND#NAME#_V4 : MemOp_rr_base <opc, opcBits, ImmOp, " &= ", 0b10>; // and + def _OR#NAME#_V4 : MemOp_rr_base <opc, opcBits, ImmOp, " |= ", 0b11>; // or +} -// MEMw_ADDSUBi_indexed_V4: -// pseudo operation for MEMw_ADDi_indexed_V4 and -// MEMw_SUBi_indexed_V4 a later pass will change it -// to the corresponding pattern. -let AddedComplexity = 30 in -def MEMw_ADDSUBi_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_2Imm:$offset, m6Imm:$addend), - "Error; should not emit", - [(store (add (load (add (i32 IntRegs:$base), u6_2ImmPred:$offset)), - m6ImmPred:$addend), - (add (i32 IntRegs:$base), u6_2ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// memw(Rs+#u6:2) += #U5 -let AddedComplexity = 30 in -def MEMw_ADDi_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_2Imm:$offset, u5Imm:$addend), - "memw($base+#$offset) += #$addend", - []>, - Requires<[HasV4T, UseMEMOP]>; +// multiclass to define MemOp instructions with immediate Operand. +multiclass MemOp_ri<string opc, bits<2> opcBits, Operand ImmOp> { + def _ADD#NAME#_V4 : MemOp_ri_base <opc, opcBits, ImmOp, " += ", 0b00 >; + def _SUB#NAME#_V4 : MemOp_ri_base <opc, opcBits, ImmOp, " -= ", 0b01 >; + def _CLRBIT#NAME#_V4 : MemOp_ri_base<opc, opcBits, ImmOp, " =clrbit(", 0b10>; + def _SETBIT#NAME#_V4 : MemOp_ri_base<opc, opcBits, ImmOp, " =setbit(", 0b11>; +} -// memw(Rs+#u6:2) -= #U5 -let AddedComplexity = 30 in -def MEMw_SUBi_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_2Imm:$offset, u5Imm:$subend), - "memw($base+#$offset) -= #$subend", - []>, - Requires<[HasV4T, UseMEMOP]>; - -// memw(Rs+#u6:2) += Rt -let AddedComplexity = 30 in -def MEMw_ADDr_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_2Imm:$offset, IntRegs:$addend), - "memw($base+#$offset) += $addend", - [(store (add (load (add (i32 IntRegs:$base), u6_2ImmPred:$offset)), - (i32 IntRegs:$addend)), - (add (i32 IntRegs:$base), u6_2ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// memw(Rs+#u6:2) -= Rt -let AddedComplexity = 30 in -def MEMw_SUBr_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_2Imm:$offset, IntRegs:$subend), - "memw($base+#$offset) -= $subend", - [(store (sub (load (add (i32 IntRegs:$base), u6_2ImmPred:$offset)), - (i32 IntRegs:$subend)), - (add (i32 IntRegs:$base), u6_2ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// memw(Rs+#u6:2) &= Rt -let AddedComplexity = 30 in -def MEMw_ANDr_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_2Imm:$offset, IntRegs:$andend), - "memw($base+#$offset) &= $andend", - [(store (and (load (add (i32 IntRegs:$base), u6_2ImmPred:$offset)), - (i32 IntRegs:$andend)), - (add (i32 IntRegs:$base), u6_2ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// memw(Rs+#u6:2) |= Rt -let AddedComplexity = 30 in -def MEMw_ORr_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_2Imm:$offset, IntRegs:$orend), - "memw($base+#$offset) |= $orend", - [(store (or (load (add (i32 IntRegs:$base), u6_2ImmPred:$offset)), - (i32 IntRegs:$orend)), - (add (i32 IntRegs:$base), u6_2ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// MEMw_ADDSUBi_V4: -// Pseudo operation for MEMw_ADDi_V4 and MEMw_SUBi_V4 -// a later pass will change it to the right pattern. -let AddedComplexity = 30 in -def MEMw_ADDSUBi_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, m6Imm:$addend), - "Error; should not emit", - [(store (add (load ADDRriU6_2:$addr), m6ImmPred:$addend), - ADDRriU6_2:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; - -// memw(Rs+#u6:2) += #U5 -let AddedComplexity = 30 in -def MEMw_ADDi_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, u5Imm:$addend), - "memw($addr) += $addend", - []>, - Requires<[HasV4T, UseMEMOP]>; +multiclass MemOp_base <string opc, bits<2> opcBits, Operand ImmOp> { + defm r : MemOp_rr <opc, opcBits, ImmOp>; + defm i : MemOp_ri <opc, opcBits, ImmOp>; +} -// memw(Rs+#u6:2) -= #U5 -let AddedComplexity = 30 in -def MEMw_SUBi_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, u5Imm:$subend), - "memw($addr) -= $subend", - []>, - Requires<[HasV4T, UseMEMOP]>; - -// memw(Rs+#u6:2) += Rt -let AddedComplexity = 30 in -def MEMw_ADDr_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, IntRegs:$addend), - "memw($addr) += $addend", - [(store (add (load ADDRriU6_2:$addr), (i32 IntRegs:$addend)), - ADDRriU6_2:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; - -// memw(Rs+#u6:2) -= Rt -let AddedComplexity = 30 in -def MEMw_SUBr_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, IntRegs:$subend), - "memw($addr) -= $subend", - [(store (sub (load ADDRriU6_2:$addr), (i32 IntRegs:$subend)), - ADDRriU6_2:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; - -// memw(Rs+#u6:2) &= Rt -let AddedComplexity = 30 in -def MEMw_ANDr_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, IntRegs:$andend), - "memw($addr) &= $andend", - [(store (and (load ADDRriU6_2:$addr), (i32 IntRegs:$andend)), - ADDRriU6_2:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; - -// memw(Rs+#u6:2) |= Rt -let AddedComplexity = 30 in -def MEMw_ORr_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, IntRegs:$orend), - "memw($addr) |= $orend", - [(store (or (load ADDRriU6_2:$addr), (i32 IntRegs:$orend)), - ADDRriU6_2:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; +// Define MemOp instructions. +let isExtendable = 1, opExtendable = 1, isExtentSigned = 0, +validSubTargets =HasV4SubT in { + let opExtentBits = 6, accessSize = ByteAccess in + defm MemOPb : MemOp_base <"memb", 0b00, u6_0Ext>; + + let opExtentBits = 7, accessSize = HalfWordAccess in + defm MemOPh : MemOp_base <"memh", 0b01, u6_1Ext>; + + let opExtentBits = 8, accessSize = WordAccess in + defm MemOPw : MemOp_base <"memw", 0b10, u6_2Ext>; +} //===----------------------------------------------------------------------===// -// MEMOP: Halfword -// -// Implemented: -// MEMh_ADDi_indexed_V4 : memw(Rs+#u6:2)+=#U5 -// MEMh_SUBi_indexed_V4 : memw(Rs+#u6:2)-=#U5 -// MEMh_ADDr_indexed_V4 : memw(Rs+#u6:2)+=Rt -// MEMh_SUBr_indexed_V4 : memw(Rs+#u6:2)-=Rt -// MEMh_CLRr_indexed_V4 : memw(Rs+#u6:2)&=Rt -// MEMh_SETr_indexed_V4 : memw(Rs+#u6:2)|=Rt -// MEMh_ADDi_V4 : memw(Rs+#u6:2)+=#U5 -// MEMh_SUBi_V4 : memw(Rs+#u6:2)-=#U5 -// MEMh_ADDr_V4 : memw(Rs+#u6:2)+=Rt -// MEMh_SUBr_V4 : memw(Rs+#u6:2)-=Rt -// MEMh_CLRr_V4 : memw(Rs+#u6:2)&=Rt -// MEMh_SETr_V4 : memw(Rs+#u6:2)|=Rt -// -// Not implemented: -// MEMh_CLRi_indexed_V4 : memw(Rs+#u6:2)=clrbit(#U5) -// MEMh_SETi_indexed_V4 : memw(Rs+#u6:2)=setbit(#U5) -// MEMh_CLRi_V4 : memw(Rs+#u6:2)=clrbit(#U5) -// MEMh_SETi_V4 : memw(Rs+#u6:2)=setbit(#U5) +// Multiclass to define 'Def Pats' for ALU operations on the memory +// Here value used for the ALU operation is an immediate value. +// mem[bh](Rs+#0) += #U5 +// mem[bh](Rs+#u6) += #U5 //===----------------------------------------------------------------------===// +multiclass MemOpi_u5Pats <PatFrag ldOp, PatFrag stOp, PatLeaf ExtPred, + InstHexagon MI, SDNode OpNode> { + let AddedComplexity = 180 in + def : Pat < (stOp (OpNode (ldOp IntRegs:$addr), u5ImmPred:$addend), + IntRegs:$addr), + (MI IntRegs:$addr, #0, u5ImmPred:$addend )>; + + let AddedComplexity = 190 in + def : Pat <(stOp (OpNode (ldOp (add IntRegs:$base, ExtPred:$offset)), + u5ImmPred:$addend), + (add IntRegs:$base, ExtPred:$offset)), + (MI IntRegs:$base, ExtPred:$offset, u5ImmPred:$addend)>; +} -// MEMh_ADDSUBi_indexed_V4: -// Pseudo operation for MEMh_ADDi_indexed_V4 and -// MEMh_SUBi_indexed_V4 a later pass will change it -// to the corresponding pattern. -let AddedComplexity = 30 in -def MEMh_ADDSUBi_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_1Imm:$offset, m6Imm:$addend), - "Error; should not emit", - [(truncstorei16 (add (sextloadi16 (add (i32 IntRegs:$base), - u6_1ImmPred:$offset)), - m6ImmPred:$addend), - (add (i32 IntRegs:$base), u6_1ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// memh(Rs+#u6:1) += #U5 -let AddedComplexity = 30 in -def MEMh_ADDi_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_1Imm:$offset, u5Imm:$addend), - "memh($base+#$offset) += $addend", - []>, - Requires<[HasV4T, UseMEMOP]>; +multiclass MemOpi_u5ALUOp<PatFrag ldOp, PatFrag stOp, PatLeaf ExtPred, + InstHexagon addMI, InstHexagon subMI> { + defm : MemOpi_u5Pats<ldOp, stOp, ExtPred, addMI, add>; + defm : MemOpi_u5Pats<ldOp, stOp, ExtPred, subMI, sub>; +} -// memh(Rs+#u6:1) -= #U5 -let AddedComplexity = 30 in -def MEMh_SUBi_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_1Imm:$offset, u5Imm:$subend), - "memh($base+#$offset) -= $subend", - []>, - Requires<[HasV4T, UseMEMOP]>; - -// memh(Rs+#u6:1) += Rt -let AddedComplexity = 30 in -def MEMh_ADDr_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_1Imm:$offset, IntRegs:$addend), - "memh($base+#$offset) += $addend", - [(truncstorei16 (add (sextloadi16 (add (i32 IntRegs:$base), - u6_1ImmPred:$offset)), - (i32 IntRegs:$addend)), - (add (i32 IntRegs:$base), u6_1ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// memh(Rs+#u6:1) -= Rt -let AddedComplexity = 30 in -def MEMh_SUBr_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_1Imm:$offset, IntRegs:$subend), - "memh($base+#$offset) -= $subend", - [(truncstorei16 (sub (sextloadi16 (add (i32 IntRegs:$base), - u6_1ImmPred:$offset)), - (i32 IntRegs:$subend)), - (add (i32 IntRegs:$base), u6_1ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// memh(Rs+#u6:1) &= Rt -let AddedComplexity = 30 in -def MEMh_ANDr_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_1Imm:$offset, IntRegs:$andend), - "memh($base+#$offset) += $andend", - [(truncstorei16 (and (sextloadi16 (add (i32 IntRegs:$base), - u6_1ImmPred:$offset)), - (i32 IntRegs:$andend)), - (add (i32 IntRegs:$base), u6_1ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// memh(Rs+#u6:1) |= Rt -let AddedComplexity = 30 in -def MEMh_ORr_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_1Imm:$offset, IntRegs:$orend), - "memh($base+#$offset) |= $orend", - [(truncstorei16 (or (sextloadi16 (add (i32 IntRegs:$base), - u6_1ImmPred:$offset)), - (i32 IntRegs:$orend)), - (add (i32 IntRegs:$base), u6_1ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// MEMh_ADDSUBi_V4: -// Pseudo operation for MEMh_ADDi_V4 and MEMh_SUBi_V4 -// a later pass will change it to the right pattern. -let AddedComplexity = 30 in -def MEMh_ADDSUBi_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, m6Imm:$addend), - "Error; should not emit", - [(truncstorei16 (add (sextloadi16 ADDRriU6_1:$addr), - m6ImmPred:$addend), ADDRriU6_1:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; - -// memh(Rs+#u6:1) += #U5 -let AddedComplexity = 30 in -def MEMh_ADDi_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, u5Imm:$addend), - "memh($addr) += $addend", - []>, - Requires<[HasV4T, UseMEMOP]>; +multiclass MemOpi_u5ExtType<PatFrag ldOpByte, PatFrag ldOpHalf > { + // Half Word + defm : MemOpi_u5ALUOp <ldOpHalf, truncstorei16, u6_1ExtPred, + MemOPh_ADDi_V4, MemOPh_SUBi_V4>; + // Byte + defm : MemOpi_u5ALUOp <ldOpByte, truncstorei8, u6ExtPred, + MemOPb_ADDi_V4, MemOPb_SUBi_V4>; +} -// memh(Rs+#u6:1) -= #U5 -let AddedComplexity = 30 in -def MEMh_SUBi_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, u5Imm:$subend), - "memh($addr) -= $subend", - []>, - Requires<[HasV4T, UseMEMOP]>; - -// memh(Rs+#u6:1) += Rt -let AddedComplexity = 30 in -def MEMh_ADDr_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, IntRegs:$addend), - "memh($addr) += $addend", - [(truncstorei16 (add (sextloadi16 ADDRriU6_1:$addr), - (i32 IntRegs:$addend)), ADDRriU6_1:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; - -// memh(Rs+#u6:1) -= Rt -let AddedComplexity = 30 in -def MEMh_SUBr_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, IntRegs:$subend), - "memh($addr) -= $subend", - [(truncstorei16 (sub (sextloadi16 ADDRriU6_1:$addr), - (i32 IntRegs:$subend)), ADDRriU6_1:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; - -// memh(Rs+#u6:1) &= Rt -let AddedComplexity = 30 in -def MEMh_ANDr_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, IntRegs:$andend), - "memh($addr) &= $andend", - [(truncstorei16 (and (sextloadi16 ADDRriU6_1:$addr), - (i32 IntRegs:$andend)), ADDRriU6_1:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; - -// memh(Rs+#u6:1) |= Rt -let AddedComplexity = 30 in -def MEMh_ORr_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, IntRegs:$orend), - "memh($addr) |= $orend", - [(truncstorei16 (or (sextloadi16 ADDRriU6_1:$addr), - (i32 IntRegs:$orend)), ADDRriU6_1:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; +let Predicates = [HasV4T, UseMEMOP] in { + defm : MemOpi_u5ExtType<zextloadi8, zextloadi16>; // zero extend + defm : MemOpi_u5ExtType<sextloadi8, sextloadi16>; // sign extend + defm : MemOpi_u5ExtType<extloadi8, extloadi16>; // any extend + // Word + defm : MemOpi_u5ALUOp <load, store, u6_2ExtPred, MemOPw_ADDi_V4, + MemOPw_SUBi_V4>; +} //===----------------------------------------------------------------------===// -// MEMOP: Byte -// -// Implemented: -// MEMb_ADDi_indexed_V4 : memb(Rs+#u6:0)+=#U5 -// MEMb_SUBi_indexed_V4 : memb(Rs+#u6:0)-=#U5 -// MEMb_ADDr_indexed_V4 : memb(Rs+#u6:0)+=Rt -// MEMb_SUBr_indexed_V4 : memb(Rs+#u6:0)-=Rt -// MEMb_CLRr_indexed_V4 : memb(Rs+#u6:0)&=Rt -// MEMb_SETr_indexed_V4 : memb(Rs+#u6:0)|=Rt -// MEMb_ADDi_V4 : memb(Rs+#u6:0)+=#U5 -// MEMb_SUBi_V4 : memb(Rs+#u6:0)-=#U5 -// MEMb_ADDr_V4 : memb(Rs+#u6:0)+=Rt -// MEMb_SUBr_V4 : memb(Rs+#u6:0)-=Rt -// MEMb_CLRr_V4 : memb(Rs+#u6:0)&=Rt -// MEMb_SETr_V4 : memb(Rs+#u6:0)|=Rt -// -// Not implemented: -// MEMb_CLRi_indexed_V4 : memb(Rs+#u6:0)=clrbit(#U5) -// MEMb_SETi_indexed_V4 : memb(Rs+#u6:0)=setbit(#U5) -// MEMb_CLRi_V4 : memb(Rs+#u6:0)=clrbit(#U5) -// MEMb_SETi_V4 : memb(Rs+#u6:0)=setbit(#U5) +// multiclass to define 'Def Pats' for ALU operations on the memory. +// Here value used for the ALU operation is a negative value. +// mem[bh](Rs+#0) += #m5 +// mem[bh](Rs+#u6) += #m5 //===----------------------------------------------------------------------===// +multiclass MemOpi_m5Pats <PatFrag ldOp, PatFrag stOp, PatLeaf extPred, + PatLeaf immPred, ComplexPattern addrPred, + SDNodeXForm xformFunc, InstHexagon MI> { + let AddedComplexity = 190 in + def : Pat <(stOp (add (ldOp IntRegs:$addr), immPred:$subend), + IntRegs:$addr), + (MI IntRegs:$addr, #0, (xformFunc immPred:$subend) )>; + + let AddedComplexity = 195 in + def : Pat<(stOp (add (ldOp (add IntRegs:$base, extPred:$offset)), + immPred:$subend), + (add IntRegs:$base, extPred:$offset)), + (MI IntRegs:$base, extPred:$offset, (xformFunc immPred:$subend))>; +} -// MEMb_ADDSUBi_indexed_V4: -// Pseudo operation for MEMb_ADDi_indexed_V4 and -// MEMb_SUBi_indexed_V4 a later pass will change it -// to the corresponding pattern. -let AddedComplexity = 30 in -def MEMb_ADDSUBi_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_0Imm:$offset, m6Imm:$addend), - "Error; should not emit", - [(truncstorei8 (add (sextloadi8 (add (i32 IntRegs:$base), - u6_0ImmPred:$offset)), - m6ImmPred:$addend), - (add (i32 IntRegs:$base), u6_0ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// memb(Rs+#u6:0) += #U5 -let AddedComplexity = 30 in -def MEMb_ADDi_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_0Imm:$offset, u5Imm:$addend), - "memb($base+#$offset) += $addend", - []>, - Requires<[HasV4T, UseMEMOP]>; +multiclass MemOpi_m5ExtType<PatFrag ldOpByte, PatFrag ldOpHalf > { + // Half Word + defm : MemOpi_m5Pats <ldOpHalf, truncstorei16, u6_1ExtPred, m5HImmPred, + ADDRriU6_1, MEMOPIMM_HALF, MemOPh_SUBi_V4>; + // Byte + defm : MemOpi_m5Pats <ldOpByte, truncstorei8, u6ExtPred, m5BImmPred, + ADDRriU6_0, MEMOPIMM_BYTE, MemOPb_SUBi_V4>; +} -// memb(Rs+#u6:0) -= #U5 -let AddedComplexity = 30 in -def MEMb_SUBi_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_0Imm:$offset, u5Imm:$subend), - "memb($base+#$offset) -= $subend", - []>, - Requires<[HasV4T, UseMEMOP]>; - -// memb(Rs+#u6:0) += Rt -let AddedComplexity = 30 in -def MEMb_ADDr_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_0Imm:$offset, IntRegs:$addend), - "memb($base+#$offset) += $addend", - [(truncstorei8 (add (sextloadi8 (add (i32 IntRegs:$base), - u6_0ImmPred:$offset)), - (i32 IntRegs:$addend)), - (add (i32 IntRegs:$base), u6_0ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// memb(Rs+#u6:0) -= Rt -let AddedComplexity = 30 in -def MEMb_SUBr_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_0Imm:$offset, IntRegs:$subend), - "memb($base+#$offset) -= $subend", - [(truncstorei8 (sub (sextloadi8 (add (i32 IntRegs:$base), - u6_0ImmPred:$offset)), - (i32 IntRegs:$subend)), - (add (i32 IntRegs:$base), u6_0ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// memb(Rs+#u6:0) &= Rt -let AddedComplexity = 30 in -def MEMb_ANDr_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_0Imm:$offset, IntRegs:$andend), - "memb($base+#$offset) += $andend", - [(truncstorei8 (and (sextloadi8 (add (i32 IntRegs:$base), - u6_0ImmPred:$offset)), - (i32 IntRegs:$andend)), - (add (i32 IntRegs:$base), u6_0ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// memb(Rs+#u6:0) |= Rt -let AddedComplexity = 30 in -def MEMb_ORr_indexed_MEM_V4 : MEMInst_V4<(outs), - (ins IntRegs:$base, u6_0Imm:$offset, IntRegs:$orend), - "memb($base+#$offset) |= $orend", - [(truncstorei8 (or (sextloadi8 (add (i32 IntRegs:$base), - u6_0ImmPred:$offset)), - (i32 IntRegs:$orend)), - (add (i32 IntRegs:$base), u6_0ImmPred:$offset))]>, - Requires<[HasV4T, UseMEMOP]>; - -// MEMb_ADDSUBi_V4: -// Pseudo operation for MEMb_ADDi_V4 and MEMb_SUBi_V4 -// a later pass will change it to the right pattern. -let AddedComplexity = 30 in -def MEMb_ADDSUBi_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, m6Imm:$addend), - "Error; should not emit", - [(truncstorei8 (add (sextloadi8 ADDRriU6_0:$addr), - m6ImmPred:$addend), ADDRriU6_0:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; - -// memb(Rs+#u6:0) += #U5 -let AddedComplexity = 30 in -def MEMb_ADDi_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, u5Imm:$addend), - "memb($addr) += $addend", - []>, - Requires<[HasV4T, UseMEMOP]>; +let Predicates = [HasV4T, UseMEMOP] in { + defm : MemOpi_m5ExtType<zextloadi8, zextloadi16>; // zero extend + defm : MemOpi_m5ExtType<sextloadi8, sextloadi16>; // sign extend + defm : MemOpi_m5ExtType<extloadi8, extloadi16>; // any extend -// memb(Rs+#u6:0) -= #U5 -let AddedComplexity = 30 in -def MEMb_SUBi_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, u5Imm:$subend), - "memb($addr) -= $subend", - []>, - Requires<[HasV4T, UseMEMOP]>; - -// memb(Rs+#u6:0) += Rt -let AddedComplexity = 30 in -def MEMb_ADDr_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, IntRegs:$addend), - "memb($addr) += $addend", - [(truncstorei8 (add (sextloadi8 ADDRriU6_0:$addr), - (i32 IntRegs:$addend)), ADDRriU6_0:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; - -// memb(Rs+#u6:0) -= Rt -let AddedComplexity = 30 in -def MEMb_SUBr_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, IntRegs:$subend), - "memb($addr) -= $subend", - [(truncstorei8 (sub (sextloadi8 ADDRriU6_0:$addr), - (i32 IntRegs:$subend)), ADDRriU6_0:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; - -// memb(Rs+#u6:0) &= Rt -let AddedComplexity = 30 in -def MEMb_ANDr_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, IntRegs:$andend), - "memb($addr) &= $andend", - [(truncstorei8 (and (sextloadi8 ADDRriU6_0:$addr), - (i32 IntRegs:$andend)), ADDRriU6_0:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; - -// memb(Rs+#u6:0) |= Rt -let AddedComplexity = 30 in -def MEMb_ORr_MEM_V4 : MEMInst_V4<(outs), - (ins MEMri:$addr, IntRegs:$orend), - "memb($addr) |= $orend", - [(truncstorei8 (or (sextloadi8 ADDRriU6_0:$addr), - (i32 IntRegs:$orend)), ADDRriU6_0:$addr)]>, - Requires<[HasV4T, UseMEMOP]>; + // Word + defm : MemOpi_m5Pats <load, store, u6_2ExtPred, m5ImmPred, + ADDRriU6_2, MEMOPIMM, MemOPw_SUBi_V4>; +} +//===----------------------------------------------------------------------===// +// Multiclass to define 'def Pats' for bit operations on the memory. +// mem[bhw](Rs+#0) = [clrbit|setbit](#U5) +// mem[bhw](Rs+#u6) = [clrbit|setbit](#U5) +//===----------------------------------------------------------------------===// + +multiclass MemOpi_bitPats <PatFrag ldOp, PatFrag stOp, PatLeaf immPred, + PatLeaf extPred, ComplexPattern addrPred, + SDNodeXForm xformFunc, InstHexagon MI, SDNode OpNode> { + + // mem[bhw](Rs+#u6:[012]) = [clrbit|setbit](#U5) + let AddedComplexity = 250 in + def : Pat<(stOp (OpNode (ldOp (add IntRegs:$base, extPred:$offset)), + immPred:$bitend), + (add IntRegs:$base, extPred:$offset)), + (MI IntRegs:$base, extPred:$offset, (xformFunc immPred:$bitend))>; + + // mem[bhw](Rs+#0) = [clrbit|setbit](#U5) + let AddedComplexity = 225 in + def : Pat <(stOp (OpNode (ldOp addrPred:$addr), immPred:$bitend), + addrPred:$addr), + (MI IntRegs:$addr, #0, (xformFunc immPred:$bitend))>; +} + +multiclass MemOpi_bitExtType<PatFrag ldOpByte, PatFrag ldOpHalf > { + // Byte - clrbit + defm : MemOpi_bitPats<ldOpByte, truncstorei8, Clr3ImmPred, u6ExtPred, + ADDRriU6_0, CLRMEMIMM_BYTE, MemOPb_CLRBITi_V4, and>; + // Byte - setbit + defm : MemOpi_bitPats<ldOpByte, truncstorei8, Set3ImmPred, u6ExtPred, + ADDRriU6_0, SETMEMIMM_BYTE, MemOPb_SETBITi_V4, or>; + // Half Word - clrbit + defm : MemOpi_bitPats<ldOpHalf, truncstorei16, Clr4ImmPred, u6_1ExtPred, + ADDRriU6_1, CLRMEMIMM_SHORT, MemOPh_CLRBITi_V4, and>; + // Half Word - setbit + defm : MemOpi_bitPats<ldOpHalf, truncstorei16, Set4ImmPred, u6_1ExtPred, + ADDRriU6_1, SETMEMIMM_SHORT, MemOPh_SETBITi_V4, or>; +} + +let Predicates = [HasV4T, UseMEMOP] in { + // mem[bh](Rs+#0) = [clrbit|setbit](#U5) + // mem[bh](Rs+#u6:[01]) = [clrbit|setbit](#U5) + defm : MemOpi_bitExtType<zextloadi8, zextloadi16>; // zero extend + defm : MemOpi_bitExtType<sextloadi8, sextloadi16>; // sign extend + defm : MemOpi_bitExtType<extloadi8, extloadi16>; // any extend + + // memw(Rs+#0) = [clrbit|setbit](#U5) + // memw(Rs+#u6:2) = [clrbit|setbit](#U5) + defm : MemOpi_bitPats<load, store, Clr5ImmPred, u6_2ExtPred, ADDRriU6_2, + CLRMEMIMM, MemOPw_CLRBITi_V4, and>; + defm : MemOpi_bitPats<load, store, Set5ImmPred, u6_2ExtPred, ADDRriU6_2, + SETMEMIMM, MemOPw_SETBITi_V4, or>; +} + +//===----------------------------------------------------------------------===// +// Multiclass to define 'def Pats' for ALU operations on the memory +// where addend is a register. +// mem[bhw](Rs+#0) [+-&|]= Rt +// mem[bhw](Rs+#U6:[012]) [+-&|]= Rt +//===----------------------------------------------------------------------===// + +multiclass MemOpr_Pats <PatFrag ldOp, PatFrag stOp, ComplexPattern addrPred, + PatLeaf extPred, InstHexagon MI, SDNode OpNode> { + let AddedComplexity = 141 in + // mem[bhw](Rs+#0) [+-&|]= Rt + def : Pat <(stOp (OpNode (ldOp addrPred:$addr), (i32 IntRegs:$addend)), + addrPred:$addr), + (MI IntRegs:$addr, #0, (i32 IntRegs:$addend) )>; + + // mem[bhw](Rs+#U6:[012]) [+-&|]= Rt + let AddedComplexity = 150 in + def : Pat <(stOp (OpNode (ldOp (add IntRegs:$base, extPred:$offset)), + (i32 IntRegs:$orend)), + (add IntRegs:$base, extPred:$offset)), + (MI IntRegs:$base, extPred:$offset, (i32 IntRegs:$orend) )>; +} + +multiclass MemOPr_ALUOp<PatFrag ldOp, PatFrag stOp, + ComplexPattern addrPred, PatLeaf extPred, + InstHexagon addMI, InstHexagon subMI, + InstHexagon andMI, InstHexagon orMI > { + + defm : MemOpr_Pats <ldOp, stOp, addrPred, extPred, addMI, add>; + defm : MemOpr_Pats <ldOp, stOp, addrPred, extPred, subMI, sub>; + defm : MemOpr_Pats <ldOp, stOp, addrPred, extPred, andMI, and>; + defm : MemOpr_Pats <ldOp, stOp, addrPred, extPred, orMI, or>; +} + +multiclass MemOPr_ExtType<PatFrag ldOpByte, PatFrag ldOpHalf > { + // Half Word + defm : MemOPr_ALUOp <ldOpHalf, truncstorei16, ADDRriU6_1, u6_1ExtPred, + MemOPh_ADDr_V4, MemOPh_SUBr_V4, + MemOPh_ANDr_V4, MemOPh_ORr_V4>; + // Byte + defm : MemOPr_ALUOp <ldOpByte, truncstorei8, ADDRriU6_0, u6ExtPred, + MemOPb_ADDr_V4, MemOPb_SUBr_V4, + MemOPb_ANDr_V4, MemOPb_ORr_V4>; +} + +// Define 'def Pats' for MemOps with register addend. +let Predicates = [HasV4T, UseMEMOP] in { + // Byte, Half Word + defm : MemOPr_ExtType<zextloadi8, zextloadi16>; // zero extend + defm : MemOPr_ExtType<sextloadi8, sextloadi16>; // sign extend + defm : MemOPr_ExtType<extloadi8, extloadi16>; // any extend + // Word + defm : MemOPr_ALUOp <load, store, ADDRriU6_2, u6_2ExtPred, MemOPw_ADDr_V4, + MemOPw_SUBr_V4, MemOPw_ANDr_V4, MemOPw_ORr_V4 >; +} //===----------------------------------------------------------------------===// // XTYPE/PRED + @@ -4992,7 +2222,61 @@ def MEMb_ORr_MEM_V4 : MEMInst_V4<(outs), // incorrect code for negative numbers. // Pd=cmpb.eq(Rs,#u8) -let isCompare = 1 in +// p=!cmp.eq(r1,r2) +let isCompare = 1, validSubTargets = HasV4SubT in +def CMPnotEQ_rr : ALU32_rr<(outs PredRegs:$dst), + (ins IntRegs:$src1, IntRegs:$src2), + "$dst = !cmp.eq($src1, $src2)", + [(set (i1 PredRegs:$dst), + (setne (i32 IntRegs:$src1), (i32 IntRegs:$src2)))]>, + Requires<[HasV4T]>; + +// p=!cmp.eq(r1,#s10) +let isCompare = 1, validSubTargets = HasV4SubT in +def CMPnotEQ_ri : ALU32_ri<(outs PredRegs:$dst), + (ins IntRegs:$src1, s10Ext:$src2), + "$dst = !cmp.eq($src1, #$src2)", + [(set (i1 PredRegs:$dst), + (setne (i32 IntRegs:$src1), s10ImmPred:$src2))]>, + Requires<[HasV4T]>; + +// p=!cmp.gt(r1,r2) +let isCompare = 1, validSubTargets = HasV4SubT in +def CMPnotGT_rr : ALU32_rr<(outs PredRegs:$dst), + (ins IntRegs:$src1, IntRegs:$src2), + "$dst = !cmp.gt($src1, $src2)", + [(set (i1 PredRegs:$dst), + (not (setgt (i32 IntRegs:$src1), (i32 IntRegs:$src2))))]>, + Requires<[HasV4T]>; + +// p=!cmp.gt(r1,#s10) +let isCompare = 1, validSubTargets = HasV4SubT in +def CMPnotGT_ri : ALU32_ri<(outs PredRegs:$dst), + (ins IntRegs:$src1, s10Ext:$src2), + "$dst = !cmp.gt($src1, #$src2)", + [(set (i1 PredRegs:$dst), + (not (setgt (i32 IntRegs:$src1), s10ImmPred:$src2)))]>, + Requires<[HasV4T]>; + +// p=!cmp.gtu(r1,r2) +let isCompare = 1, validSubTargets = HasV4SubT in +def CMPnotGTU_rr : ALU32_rr<(outs PredRegs:$dst), + (ins IntRegs:$src1, IntRegs:$src2), + "$dst = !cmp.gtu($src1, $src2)", + [(set (i1 PredRegs:$dst), + (not (setugt (i32 IntRegs:$src1), (i32 IntRegs:$src2))))]>, + Requires<[HasV4T]>; + +// p=!cmp.gtu(r1,#u9) +let isCompare = 1, validSubTargets = HasV4SubT in +def CMPnotGTU_ri : ALU32_ri<(outs PredRegs:$dst), + (ins IntRegs:$src1, u9Ext:$src2), + "$dst = !cmp.gtu($src1, #$src2)", + [(set (i1 PredRegs:$dst), + (not (setugt (i32 IntRegs:$src1), u9ImmPred:$src2)))]>, + Requires<[HasV4T]>; + +let isCompare = 1, validSubTargets = HasV4SubT in def CMPbEQri_V4 : MInst<(outs PredRegs:$dst), (ins IntRegs:$src1, u8Imm:$src2), "$dst = cmpb.eq($src1, #$src2)", @@ -5000,8 +2284,14 @@ def CMPbEQri_V4 : MInst<(outs PredRegs:$dst), (seteq (and (i32 IntRegs:$src1), 255), u8ImmPred:$src2))]>, Requires<[HasV4T]>; +def : Pat <(brcond (i1 (setne (and (i32 IntRegs:$src1), 255), u8ImmPred:$src2)), + bb:$offset), + (JMP_cNot (CMPbEQri_V4 (i32 IntRegs:$src1), u8ImmPred:$src2), + bb:$offset)>, + Requires<[HasV4T]>; + // Pd=cmpb.eq(Rs,Rt) -let isCompare = 1 in +let isCompare = 1, validSubTargets = HasV4SubT in def CMPbEQrr_ubub_V4 : MInst<(outs PredRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2), "$dst = cmpb.eq($src1, $src2)", @@ -5011,7 +2301,7 @@ def CMPbEQrr_ubub_V4 : MInst<(outs PredRegs:$dst), Requires<[HasV4T]>; // Pd=cmpb.eq(Rs,Rt) -let isCompare = 1 in +let isCompare = 1, validSubTargets = HasV4SubT in def CMPbEQrr_sbsb_V4 : MInst<(outs PredRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2), "$dst = cmpb.eq($src1, $src2)", @@ -5021,7 +2311,7 @@ def CMPbEQrr_sbsb_V4 : MInst<(outs PredRegs:$dst), Requires<[HasV4T]>; // Pd=cmpb.gt(Rs,Rt) -let isCompare = 1 in +let isCompare = 1, validSubTargets = HasV4SubT in def CMPbGTrr_V4 : MInst<(outs PredRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2), "$dst = cmpb.gt($src1, $src2)", @@ -5031,29 +2321,237 @@ def CMPbGTrr_V4 : MInst<(outs PredRegs:$dst), Requires<[HasV4T]>; // Pd=cmpb.gtu(Rs,#u7) -let isCompare = 1 in +let isExtendable = 1, opExtendable = 2, isExtentSigned = 0, opExtentBits = 7, +isCompare = 1, validSubTargets = HasV4SubT, CextOpcode = "CMPbGTU", InputType = "imm" in def CMPbGTUri_V4 : MInst<(outs PredRegs:$dst), - (ins IntRegs:$src1, u7Imm:$src2), + (ins IntRegs:$src1, u7Ext:$src2), "$dst = cmpb.gtu($src1, #$src2)", [(set (i1 PredRegs:$dst), (setugt (and (i32 IntRegs:$src1), 255), - u7ImmPred:$src2))]>, - Requires<[HasV4T]>; + u7ExtPred:$src2))]>, + Requires<[HasV4T]>, ImmRegRel; + +// SDNode for converting immediate C to C-1. +def DEC_CONST_BYTE : SDNodeXForm<imm, [{ + // Return the byte immediate const-1 as an SDNode. + int32_t imm = N->getSExtValue(); + return XformU7ToU7M1Imm(imm); +}]>; + +// For the sequence +// zext( seteq ( and(Rs, 255), u8)) +// Generate +// Pd=cmpb.eq(Rs, #u8) +// if (Pd.new) Rd=#1 +// if (!Pd.new) Rd=#0 +def : Pat <(i32 (zext (i1 (seteq (i32 (and (i32 IntRegs:$Rs), 255)), + u8ExtPred:$u8)))), + (i32 (TFR_condset_ii (i1 (CMPbEQri_V4 (i32 IntRegs:$Rs), + (u8ExtPred:$u8))), + 1, 0))>, + Requires<[HasV4T]>; + +// For the sequence +// zext( setne ( and(Rs, 255), u8)) +// Generate +// Pd=cmpb.eq(Rs, #u8) +// if (Pd.new) Rd=#0 +// if (!Pd.new) Rd=#1 +def : Pat <(i32 (zext (i1 (setne (i32 (and (i32 IntRegs:$Rs), 255)), + u8ExtPred:$u8)))), + (i32 (TFR_condset_ii (i1 (CMPbEQri_V4 (i32 IntRegs:$Rs), + (u8ExtPred:$u8))), + 0, 1))>, + Requires<[HasV4T]>; + +// For the sequence +// zext( seteq (Rs, and(Rt, 255))) +// Generate +// Pd=cmpb.eq(Rs, Rt) +// if (Pd.new) Rd=#1 +// if (!Pd.new) Rd=#0 +def : Pat <(i32 (zext (i1 (seteq (i32 IntRegs:$Rt), + (i32 (and (i32 IntRegs:$Rs), 255)))))), + (i32 (TFR_condset_ii (i1 (CMPbEQrr_ubub_V4 (i32 IntRegs:$Rs), + (i32 IntRegs:$Rt))), + 1, 0))>, + Requires<[HasV4T]>; + +// For the sequence +// zext( setne (Rs, and(Rt, 255))) +// Generate +// Pd=cmpb.eq(Rs, Rt) +// if (Pd.new) Rd=#0 +// if (!Pd.new) Rd=#1 +def : Pat <(i32 (zext (i1 (setne (i32 IntRegs:$Rt), + (i32 (and (i32 IntRegs:$Rs), 255)))))), + (i32 (TFR_condset_ii (i1 (CMPbEQrr_ubub_V4 (i32 IntRegs:$Rs), + (i32 IntRegs:$Rt))), + 0, 1))>, + Requires<[HasV4T]>; + +// For the sequence +// zext( setugt ( and(Rs, 255), u8)) +// Generate +// Pd=cmpb.gtu(Rs, #u8) +// if (Pd.new) Rd=#1 +// if (!Pd.new) Rd=#0 +def : Pat <(i32 (zext (i1 (setugt (i32 (and (i32 IntRegs:$Rs), 255)), + u8ExtPred:$u8)))), + (i32 (TFR_condset_ii (i1 (CMPbGTUri_V4 (i32 IntRegs:$Rs), + (u8ExtPred:$u8))), + 1, 0))>, + Requires<[HasV4T]>; + +// For the sequence +// zext( setugt ( and(Rs, 254), u8)) +// Generate +// Pd=cmpb.gtu(Rs, #u8) +// if (Pd.new) Rd=#1 +// if (!Pd.new) Rd=#0 +def : Pat <(i32 (zext (i1 (setugt (i32 (and (i32 IntRegs:$Rs), 254)), + u8ExtPred:$u8)))), + (i32 (TFR_condset_ii (i1 (CMPbGTUri_V4 (i32 IntRegs:$Rs), + (u8ExtPred:$u8))), + 1, 0))>, + Requires<[HasV4T]>; + +// For the sequence +// zext( setult ( Rs, Rt)) +// Generate +// Pd=cmp.ltu(Rs, Rt) +// if (Pd.new) Rd=#1 +// if (!Pd.new) Rd=#0 +// cmp.ltu(Rs, Rt) -> cmp.gtu(Rt, Rs) +def : Pat <(i32 (zext (i1 (setult (i32 IntRegs:$Rs), (i32 IntRegs:$Rt))))), + (i32 (TFR_condset_ii (i1 (CMPGTUrr (i32 IntRegs:$Rt), + (i32 IntRegs:$Rs))), + 1, 0))>, + Requires<[HasV4T]>; + +// For the sequence +// zext( setlt ( Rs, Rt)) +// Generate +// Pd=cmp.lt(Rs, Rt) +// if (Pd.new) Rd=#1 +// if (!Pd.new) Rd=#0 +// cmp.lt(Rs, Rt) -> cmp.gt(Rt, Rs) +def : Pat <(i32 (zext (i1 (setlt (i32 IntRegs:$Rs), (i32 IntRegs:$Rt))))), + (i32 (TFR_condset_ii (i1 (CMPGTrr (i32 IntRegs:$Rt), + (i32 IntRegs:$Rs))), + 1, 0))>, + Requires<[HasV4T]>; + +// For the sequence +// zext( setugt ( Rs, Rt)) +// Generate +// Pd=cmp.gtu(Rs, Rt) +// if (Pd.new) Rd=#1 +// if (!Pd.new) Rd=#0 +def : Pat <(i32 (zext (i1 (setugt (i32 IntRegs:$Rs), (i32 IntRegs:$Rt))))), + (i32 (TFR_condset_ii (i1 (CMPGTUrr (i32 IntRegs:$Rs), + (i32 IntRegs:$Rt))), + 1, 0))>, + Requires<[HasV4T]>; + +// This pattern interefers with coremark performance, not implementing at this +// time. +// For the sequence +// zext( setgt ( Rs, Rt)) +// Generate +// Pd=cmp.gt(Rs, Rt) +// if (Pd.new) Rd=#1 +// if (!Pd.new) Rd=#0 + +// For the sequence +// zext( setuge ( Rs, Rt)) +// Generate +// Pd=cmp.ltu(Rs, Rt) +// if (Pd.new) Rd=#0 +// if (!Pd.new) Rd=#1 +// cmp.ltu(Rs, Rt) -> cmp.gtu(Rt, Rs) +def : Pat <(i32 (zext (i1 (setuge (i32 IntRegs:$Rs), (i32 IntRegs:$Rt))))), + (i32 (TFR_condset_ii (i1 (CMPGTUrr (i32 IntRegs:$Rt), + (i32 IntRegs:$Rs))), + 0, 1))>, + Requires<[HasV4T]>; + +// For the sequence +// zext( setge ( Rs, Rt)) +// Generate +// Pd=cmp.lt(Rs, Rt) +// if (Pd.new) Rd=#0 +// if (!Pd.new) Rd=#1 +// cmp.lt(Rs, Rt) -> cmp.gt(Rt, Rs) +def : Pat <(i32 (zext (i1 (setge (i32 IntRegs:$Rs), (i32 IntRegs:$Rt))))), + (i32 (TFR_condset_ii (i1 (CMPGTrr (i32 IntRegs:$Rt), + (i32 IntRegs:$Rs))), + 0, 1))>, + Requires<[HasV4T]>; + +// For the sequence +// zext( setule ( Rs, Rt)) +// Generate +// Pd=cmp.gtu(Rs, Rt) +// if (Pd.new) Rd=#0 +// if (!Pd.new) Rd=#1 +def : Pat <(i32 (zext (i1 (setule (i32 IntRegs:$Rs), (i32 IntRegs:$Rt))))), + (i32 (TFR_condset_ii (i1 (CMPGTUrr (i32 IntRegs:$Rs), + (i32 IntRegs:$Rt))), + 0, 1))>, + Requires<[HasV4T]>; + +// For the sequence +// zext( setle ( Rs, Rt)) +// Generate +// Pd=cmp.gt(Rs, Rt) +// if (Pd.new) Rd=#0 +// if (!Pd.new) Rd=#1 +def : Pat <(i32 (zext (i1 (setle (i32 IntRegs:$Rs), (i32 IntRegs:$Rt))))), + (i32 (TFR_condset_ii (i1 (CMPGTrr (i32 IntRegs:$Rs), + (i32 IntRegs:$Rt))), + 0, 1))>, + Requires<[HasV4T]>; + +// For the sequence +// zext( setult ( and(Rs, 255), u8)) +// Use the isdigit transformation below + +// Generate code of the form 'mux_ii(cmpbgtu(Rdd, C-1),0,1)' +// for C code of the form r = ((c>='0') & (c<='9')) ? 1 : 0;. +// The isdigit transformation relies on two 'clever' aspects: +// 1) The data type is unsigned which allows us to eliminate a zero test after +// biasing the expression by 48. We are depending on the representation of +// the unsigned types, and semantics. +// 2) The front end has converted <= 9 into < 10 on entry to LLVM +// +// For the C code: +// retval = ((c>='0') & (c<='9')) ? 1 : 0; +// The code is transformed upstream of llvm into +// retval = (c-48) < 10 ? 1 : 0; +let AddedComplexity = 139 in +def : Pat <(i32 (zext (i1 (setult (i32 (and (i32 IntRegs:$src1), 255)), + u7StrictPosImmPred:$src2)))), + (i32 (MUX_ii (i1 (CMPbGTUri_V4 (i32 IntRegs:$src1), + (DEC_CONST_BYTE u7StrictPosImmPred:$src2))), + 0, 1))>, + Requires<[HasV4T]>; // Pd=cmpb.gtu(Rs,Rt) -let isCompare = 1 in +let isCompare = 1, validSubTargets = HasV4SubT, CextOpcode = "CMPbGTU", +InputType = "reg" in def CMPbGTUrr_V4 : MInst<(outs PredRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2), "$dst = cmpb.gtu($src1, $src2)", [(set (i1 PredRegs:$dst), (setugt (and (i32 IntRegs:$src1), 255), (and (i32 IntRegs:$src2), 255)))]>, - Requires<[HasV4T]>; + Requires<[HasV4T]>, ImmRegRel; // Following instruction is not being extended as it results into the incorrect // code for negative numbers. // Signed half compare(.eq) ri. // Pd=cmph.eq(Rs,#s8) -let isCompare = 1 in +let isCompare = 1, validSubTargets = HasV4SubT in def CMPhEQri_V4 : MInst<(outs PredRegs:$dst), (ins IntRegs:$src1, s8Imm:$src2), "$dst = cmph.eq($src1, #$src2)", @@ -5067,7 +2565,7 @@ def CMPhEQri_V4 : MInst<(outs PredRegs:$dst), // r0=and(r0,#0xffff) // p0=cmp.eq(r0,#0) // Pd=cmph.eq(Rs,Rt) -let isCompare = 1 in +let isCompare = 1, validSubTargets = HasV4SubT in def CMPhEQrr_xor_V4 : MInst<(outs PredRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2), "$dst = cmph.eq($src1, $src2)", @@ -5082,7 +2580,7 @@ def CMPhEQrr_xor_V4 : MInst<(outs PredRegs:$dst), // r1=asl(r1,16) // p0=cmp.eq(r0,r1) // Pd=cmph.eq(Rs,Rt) -let isCompare = 1 in +let isCompare = 1, validSubTargets = HasV4SubT in def CMPhEQrr_shl_V4 : MInst<(outs PredRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2), "$dst = cmph.eq($src1, $src2)", @@ -5096,19 +2594,20 @@ used in the cmph.gt instruction. // Signed half compare(.gt) ri. // Pd=cmph.gt(Rs,#s8) -let isCompare = 1 in +let isExtendable = 1, opExtendable = 2, isExtentSigned = 1, opExtentBits = 8, +isCompare = 1, validSubTargets = HasV4SubT in def CMPhGTri_V4 : MInst<(outs PredRegs:$dst), - (ins IntRegs:$src1, s8Imm:$src2), + (ins IntRegs:$src1, s8Ext:$src2), "$dst = cmph.gt($src1, #$src2)", [(set (i1 PredRegs:$dst), (setgt (shl (i32 IntRegs:$src1), (i32 16)), - s8ImmPred:$src2))]>, + s8ExtPred:$src2))]>, Requires<[HasV4T]>; */ // Signed half compare(.gt) rr. // Pd=cmph.gt(Rs,Rt) -let isCompare = 1 in +let isCompare = 1, validSubTargets = HasV4SubT in def CMPhGTrr_shl_V4 : MInst<(outs PredRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2), "$dst = cmph.gt($src1, $src2)", @@ -5119,24 +2618,41 @@ def CMPhGTrr_shl_V4 : MInst<(outs PredRegs:$dst), // Unsigned half compare rr (.gtu). // Pd=cmph.gtu(Rs,Rt) -let isCompare = 1 in +let isCompare = 1, validSubTargets = HasV4SubT, CextOpcode = "CMPhGTU", +InputType = "reg" in def CMPhGTUrr_V4 : MInst<(outs PredRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2), "$dst = cmph.gtu($src1, $src2)", [(set (i1 PredRegs:$dst), (setugt (and (i32 IntRegs:$src1), 65535), (and (i32 IntRegs:$src2), 65535)))]>, - Requires<[HasV4T]>; + Requires<[HasV4T]>, ImmRegRel; // Unsigned half compare ri (.gtu). // Pd=cmph.gtu(Rs,#u7) -let isCompare = 1 in +let isExtendable = 1, opExtendable = 2, isExtentSigned = 0, opExtentBits = 7, +isCompare = 1, validSubTargets = HasV4SubT, CextOpcode = "CMPhGTU", +InputType = "imm" in def CMPhGTUri_V4 : MInst<(outs PredRegs:$dst), - (ins IntRegs:$src1, u7Imm:$src2), + (ins IntRegs:$src1, u7Ext:$src2), "$dst = cmph.gtu($src1, #$src2)", [(set (i1 PredRegs:$dst), (setugt (and (i32 IntRegs:$src1), 65535), - u7ImmPred:$src2))]>, - Requires<[HasV4T]>; + u7ExtPred:$src2))]>, + Requires<[HasV4T]>, ImmRegRel; + +let validSubTargets = HasV4SubT in +def NTSTBIT_rr : SInst<(outs PredRegs:$dst), (ins IntRegs:$src1, IntRegs:$src2), + "$dst = !tstbit($src1, $src2)", + [(set (i1 PredRegs:$dst), + (seteq (and (shl 1, (i32 IntRegs:$src2)), (i32 IntRegs:$src1)), 0))]>, + Requires<[HasV4T]>; + +let validSubTargets = HasV4SubT in +def NTSTBIT_ri : SInst<(outs PredRegs:$dst), (ins IntRegs:$src1, u5Imm:$src2), + "$dst = !tstbit($src1, $src2)", + [(set (i1 PredRegs:$dst), + (seteq (and (shl 1, u5ImmPred:$src2), (i32 IntRegs:$src1)), 0))]>, + Requires<[HasV4T]>; //===----------------------------------------------------------------------===// // XTYPE/PRED - @@ -5248,227 +2764,258 @@ let isReturn = 1, isTerminator = 1, Requires<[HasV4T]>; } - // Load/Store with absolute addressing mode // memw(#u6)=Rt -multiclass ST_abs<string OpcStr> { - let isPredicable = 1 in - def _abs_V4 : STInst2<(outs), - (ins globaladdress:$absaddr, IntRegs:$src), - !strconcat(OpcStr, "(##$absaddr) = $src"), - []>, - Requires<[HasV4T]>; - - let isPredicated = 1 in - def _abs_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$absaddr, IntRegs:$src2), - !strconcat("if ($src1)", - !strconcat(OpcStr, "(##$absaddr) = $src2")), - []>, - Requires<[HasV4T]>; - - let isPredicated = 1 in - def _abs_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$absaddr, IntRegs:$src2), - !strconcat("if (!$src1)", - !strconcat(OpcStr, "(##$absaddr) = $src2")), +multiclass ST_Abs_Predbase<string mnemonic, RegisterClass RC, bit isNot, + bit isPredNew> { + let PNewValue = !if(isPredNew, "new", "") in + def NAME#_V4 : STInst2<(outs), + (ins PredRegs:$src1, globaladdressExt:$absaddr, RC: $src2), + !if(isNot, "if (!$src1", "if ($src1")#!if(isPredNew, ".new) ", + ") ")#mnemonic#"(##$absaddr) = $src2", []>, Requires<[HasV4T]>; +} - let isPredicated = 1 in - def _abs_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$absaddr, IntRegs:$src2), - !strconcat("if ($src1.new)", - !strconcat(OpcStr, "(##$absaddr) = $src2")), - []>, - Requires<[HasV4T]>; +multiclass ST_Abs_Pred<string mnemonic, RegisterClass RC, bit PredNot> { + let PredSense = !if(PredNot, "false", "true") in { + defm _c#NAME : ST_Abs_Predbase<mnemonic, RC, PredNot, 0>; + // Predicate new + defm _cdn#NAME : ST_Abs_Predbase<mnemonic, RC, PredNot, 1>; + } +} - let isPredicated = 1 in - def _abs_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$absaddr, IntRegs:$src2), - !strconcat("if (!$src1.new)", - !strconcat(OpcStr, "(##$absaddr) = $src2")), +let isNVStorable = 1, isExtended = 1, neverHasSideEffects = 1 in +multiclass ST_Abs<string mnemonic, string CextOp, RegisterClass RC> { + let CextOpcode = CextOp, BaseOpcode = CextOp#_abs in { + let opExtendable = 0, isPredicable = 1 in + def NAME#_V4 : STInst2<(outs), + (ins globaladdressExt:$absaddr, RC:$src), + mnemonic#"(##$absaddr) = $src", []>, Requires<[HasV4T]>; - def _abs_nv_V4 : STInst2<(outs), - (ins globaladdress:$absaddr, IntRegs:$src), - !strconcat(OpcStr, "(##$absaddr) = $src.new"), - []>, - Requires<[HasV4T]>; + let opExtendable = 1, isPredicated = 1 in { + defm Pt : ST_Abs_Pred<mnemonic, RC, 0>; + defm NotPt : ST_Abs_Pred<mnemonic, RC, 1>; + } + } +} - let isPredicated = 1 in - def _abs_cPt_nv_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$absaddr, IntRegs:$src2), - !strconcat("if ($src1)", - !strconcat(OpcStr, "(##$absaddr) = $src2.new")), +multiclass ST_Abs_Predbase_nv<string mnemonic, RegisterClass RC, bit isNot, + bit isPredNew> { + let PNewValue = !if(isPredNew, "new", "") in + def NAME#_nv_V4 : NVInst_V4<(outs), + (ins PredRegs:$src1, globaladdressExt:$absaddr, RC: $src2), + !if(isNot, "if (!$src1", "if ($src1")#!if(isPredNew, ".new) ", + ") ")#mnemonic#"(##$absaddr) = $src2.new", []>, Requires<[HasV4T]>; +} - let isPredicated = 1 in - def _abs_cNotPt_nv_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$absaddr, IntRegs:$src2), - !strconcat("if (!$src1)", - !strconcat(OpcStr, "(##$absaddr) = $src2.new")), - []>, - Requires<[HasV4T]>; +multiclass ST_Abs_Pred_nv<string mnemonic, RegisterClass RC, bit PredNot> { + let PredSense = !if(PredNot, "false", "true") in { + defm _c#NAME : ST_Abs_Predbase_nv<mnemonic, RC, PredNot, 0>; + // Predicate new + defm _cdn#NAME : ST_Abs_Predbase_nv<mnemonic, RC, PredNot, 1>; + } +} - let isPredicated = 1 in - def _abs_cdnPt_nv_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$absaddr, IntRegs:$src2), - !strconcat("if ($src1.new)", - !strconcat(OpcStr, "(##$absaddr) = $src2.new")), +let mayStore = 1, isNVStore = 1, isExtended = 1, neverHasSideEffects = 1 in +multiclass ST_Abs_nv<string mnemonic, string CextOp, RegisterClass RC> { + let CextOpcode = CextOp, BaseOpcode = CextOp#_abs in { + let opExtendable = 0, isPredicable = 1 in + def NAME#_nv_V4 : NVInst_V4<(outs), + (ins globaladdressExt:$absaddr, RC:$src), + mnemonic#"(##$absaddr) = $src.new", []>, Requires<[HasV4T]>; - let isPredicated = 1 in - def _abs_cdnNotPt_nv_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$absaddr, IntRegs:$src2), - !strconcat("if (!$src1.new)", - !strconcat(OpcStr, "(##$absaddr) = $src2.new")), - []>, - Requires<[HasV4T]>; + let opExtendable = 1, isPredicated = 1 in { + defm Pt : ST_Abs_Pred_nv<mnemonic, RC, 0>; + defm NotPt : ST_Abs_Pred_nv<mnemonic, RC, 1>; + } + } } -let AddedComplexity = 30, isPredicable = 1 in -def STrid_abs_V4 : STInst<(outs), - (ins globaladdress:$absaddr, DoubleRegs:$src), - "memd(##$absaddr) = $src", - [(store (i64 DoubleRegs:$src), - (HexagonCONST32 tglobaladdr:$absaddr))]>, - Requires<[HasV4T]>; - -let AddedComplexity = 30, isPredicated = 1 in -def STrid_abs_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$absaddr, DoubleRegs:$src2), - "if ($src1) memd(##$absaddr) = $src2", - []>, - Requires<[HasV4T]>; - -let AddedComplexity = 30, isPredicated = 1 in -def STrid_abs_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$absaddr, DoubleRegs:$src2), - "if (!$src1) memd(##$absaddr) = $src2", - []>, - Requires<[HasV4T]>; +let addrMode = Absolute in { + defm STrib_abs : ST_Abs<"memb", "STrib", IntRegs>, + ST_Abs_nv<"memb", "STrib", IntRegs>, AddrModeRel; -let AddedComplexity = 30, isPredicated = 1 in -def STrid_abs_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$absaddr, DoubleRegs:$src2), - "if ($src1.new) memd(##$absaddr) = $src2", - []>, - Requires<[HasV4T]>; + defm STrih_abs : ST_Abs<"memh", "STrih", IntRegs>, + ST_Abs_nv<"memh", "STrih", IntRegs>, AddrModeRel; -let AddedComplexity = 30, isPredicated = 1 in -def STrid_abs_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, globaladdress:$absaddr, DoubleRegs:$src2), - "if (!$src1.new) memd(##$absaddr) = $src2", - []>, - Requires<[HasV4T]>; + defm STriw_abs : ST_Abs<"memw", "STriw", IntRegs>, + ST_Abs_nv<"memw", "STriw", IntRegs>, AddrModeRel; -defm STrib : ST_abs<"memb">; -defm STrih : ST_abs<"memh">; -defm STriw : ST_abs<"memw">; + let isNVStorable = 0 in + defm STrid_abs : ST_Abs<"memd", "STrid", DoubleRegs>, AddrModeRel; +} -let Predicates = [HasV4T], AddedComplexity = 30 in +let Predicates = [HasV4T], AddedComplexity = 30 in { def : Pat<(truncstorei8 (i32 IntRegs:$src1), (HexagonCONST32 tglobaladdr:$absaddr)), (STrib_abs_V4 tglobaladdr: $absaddr, IntRegs: $src1)>; -let Predicates = [HasV4T], AddedComplexity = 30 in def : Pat<(truncstorei16 (i32 IntRegs:$src1), (HexagonCONST32 tglobaladdr:$absaddr)), (STrih_abs_V4 tglobaladdr: $absaddr, IntRegs: $src1)>; -let Predicates = [HasV4T], AddedComplexity = 30 in def : Pat<(store (i32 IntRegs:$src1), (HexagonCONST32 tglobaladdr:$absaddr)), (STriw_abs_V4 tglobaladdr: $absaddr, IntRegs: $src1)>; +def : Pat<(store (i64 DoubleRegs:$src1), + (HexagonCONST32 tglobaladdr:$absaddr)), + (STrid_abs_V4 tglobaladdr: $absaddr, DoubleRegs: $src1)>; +} -multiclass LD_abs<string OpcStr> { - let isPredicable = 1 in - def _abs_V4 : LDInst2<(outs IntRegs:$dst), - (ins globaladdress:$absaddr), - !strconcat("$dst = ", !strconcat(OpcStr, "(##$absaddr)")), - []>, - Requires<[HasV4T]>; - - let isPredicated = 1 in - def _abs_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$absaddr), - !strconcat("if ($src1) $dst = ", - !strconcat(OpcStr, "(##$absaddr)")), - []>, - Requires<[HasV4T]>; +//===----------------------------------------------------------------------===// +// multiclass for store instructions with GP-relative addressing mode. +// mem[bhwd](#global)=Rt +// if ([!]Pv[.new]) mem[bhwd](##global) = Rt +//===----------------------------------------------------------------------===// +multiclass ST_GP<string mnemonic, string BaseOp, RegisterClass RC> { + let BaseOpcode = BaseOp, isPredicable = 1 in + def NAME#_V4 : STInst2<(outs), + (ins globaladdress:$global, RC:$src), + mnemonic#"(#$global) = $src", + []>; + + // When GP-relative instructions are predicated, their addressing mode is + // changed to absolute and they are always constant extended. + let BaseOpcode = BaseOp, isExtended = 1, opExtendable = 1, + isPredicated = 1 in { + defm Pt : ST_Abs_Pred <mnemonic, RC, 0>; + defm NotPt : ST_Abs_Pred <mnemonic, RC, 1>; + } +} - let isPredicated = 1 in - def _abs_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$absaddr), - !strconcat("if (!$src1) $dst = ", - !strconcat(OpcStr, "(##$absaddr)")), - []>, - Requires<[HasV4T]>; +let mayStore = 1, isNVStore = 1 in +multiclass ST_GP_nv<string mnemonic, string BaseOp, RegisterClass RC> { + let BaseOpcode = BaseOp, isPredicable = 1 in + def NAME#_nv_V4 : NVInst_V4<(outs), + (ins u0AlwaysExt:$global, RC:$src), + mnemonic#"(#$global) = $src.new", + []>, + Requires<[HasV4T]>; - let isPredicated = 1 in - def _abs_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$absaddr), - !strconcat("if ($src1.new) $dst = ", - !strconcat(OpcStr, "(##$absaddr)")), - []>, - Requires<[HasV4T]>; + // When GP-relative instructions are predicated, their addressing mode is + // changed to absolute and they are always constant extended. + let BaseOpcode = BaseOp, isExtended = 1, opExtendable = 1, + isPredicated = 1 in { + defm Pt : ST_Abs_Pred_nv<mnemonic, RC, 0>; + defm NotPt : ST_Abs_Pred_nv<mnemonic, RC, 1>; + } +} - let isPredicated = 1 in - def _abs_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, globaladdress:$absaddr), - !strconcat("if (!$src1.new) $dst = ", - !strconcat(OpcStr, "(##$absaddr)")), - []>, - Requires<[HasV4T]>; +let validSubTargets = HasV4SubT, validSubTargets = HasV4SubT in { +defm STd_GP : ST_GP <"memd", "STd_GP", DoubleRegs>, + ST_GP_nv<"memd", "STd_GP", DoubleRegs>, NewValueRel ; +defm STb_GP : ST_GP<"memb", "STb_GP", IntRegs>, + ST_GP_nv<"memb", "STb_GP", IntRegs>, NewValueRel ; +defm STh_GP : ST_GP<"memh", "STh_GP", IntRegs>, + ST_GP_nv<"memh", "STh_GP", IntRegs>, NewValueRel ; +defm STw_GP : ST_GP<"memw", "STw_GP", IntRegs>, + ST_GP_nv<"memw", "STw_GP", IntRegs>, NewValueRel ; } -let AddedComplexity = 30 in -def LDrid_abs_V4 : LDInst<(outs DoubleRegs:$dst), - (ins globaladdress:$absaddr), - "$dst = memd(##$absaddr)", - [(set (i64 DoubleRegs:$dst), - (load (HexagonCONST32 tglobaladdr:$absaddr)))]>, - Requires<[HasV4T]>; +// 64 bit atomic store +def : Pat <(atomic_store_64 (HexagonCONST32_GP tglobaladdr:$global), + (i64 DoubleRegs:$src1)), + (STd_GP_V4 tglobaladdr:$global, (i64 DoubleRegs:$src1))>, + Requires<[HasV4T]>; -let AddedComplexity = 30, isPredicated = 1 in -def LDrid_abs_cPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, globaladdress:$absaddr), - "if ($src1) $dst = memd(##$absaddr)", - []>, - Requires<[HasV4T]>; +// Map from store(globaladdress) -> memd(#foo) +let AddedComplexity = 100 in +def : Pat <(store (i64 DoubleRegs:$src1), + (HexagonCONST32_GP tglobaladdr:$global)), + (STd_GP_V4 tglobaladdr:$global, (i64 DoubleRegs:$src1))>; -let AddedComplexity = 30, isPredicated = 1 in -def LDrid_abs_cNotPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, globaladdress:$absaddr), - "if (!$src1) $dst = memd(##$absaddr)", - []>, - Requires<[HasV4T]>; +// 8 bit atomic store +def : Pat < (atomic_store_8 (HexagonCONST32_GP tglobaladdr:$global), + (i32 IntRegs:$src1)), + (STb_GP_V4 tglobaladdr:$global, (i32 IntRegs:$src1))>; -let AddedComplexity = 30, isPredicated = 1 in -def LDrid_abs_cdnPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, globaladdress:$absaddr), - "if ($src1.new) $dst = memd(##$absaddr)", - []>, - Requires<[HasV4T]>; +// Map from store(globaladdress) -> memb(#foo) +let AddedComplexity = 100 in +def : Pat<(truncstorei8 (i32 IntRegs:$src1), + (HexagonCONST32_GP tglobaladdr:$global)), + (STb_GP_V4 tglobaladdr:$global, (i32 IntRegs:$src1))>; -let AddedComplexity = 30, isPredicated = 1 in -def LDrid_abs_cdnNotPt_V4 : LDInst2<(outs DoubleRegs:$dst), - (ins PredRegs:$src1, globaladdress:$absaddr), - "if (!$src1.new) $dst = memd(##$absaddr)", - []>, - Requires<[HasV4T]>; +// Map from "i1 = constant<-1>; memw(CONST32(#foo)) = i1" +// to "r0 = 1; memw(#foo) = r0" +let AddedComplexity = 100 in +def : Pat<(store (i1 -1), (HexagonCONST32_GP tglobaladdr:$global)), + (STb_GP_V4 tglobaladdr:$global, (TFRI 1))>; + +def : Pat<(atomic_store_16 (HexagonCONST32_GP tglobaladdr:$global), + (i32 IntRegs:$src1)), + (STh_GP_V4 tglobaladdr:$global, (i32 IntRegs:$src1))>; + +// Map from store(globaladdress) -> memh(#foo) +let AddedComplexity = 100 in +def : Pat<(truncstorei16 (i32 IntRegs:$src1), + (HexagonCONST32_GP tglobaladdr:$global)), + (STh_GP_V4 tglobaladdr:$global, (i32 IntRegs:$src1))>; + +// 32 bit atomic store +def : Pat<(atomic_store_32 (HexagonCONST32_GP tglobaladdr:$global), + (i32 IntRegs:$src1)), + (STw_GP_V4 tglobaladdr:$global, (i32 IntRegs:$src1))>; + +// Map from store(globaladdress) -> memw(#foo) +let AddedComplexity = 100 in +def : Pat<(store (i32 IntRegs:$src1), (HexagonCONST32_GP tglobaladdr:$global)), + (STw_GP_V4 tglobaladdr:$global, (i32 IntRegs:$src1))>; + +//===----------------------------------------------------------------------===// +// Multiclass for the load instructions with absolute addressing mode. +//===----------------------------------------------------------------------===// +multiclass LD_Abs_Predbase<string mnemonic, RegisterClass RC, bit isNot, + bit isPredNew> { + let PNewValue = !if(isPredNew, "new", "") in + def NAME : LDInst2<(outs RC:$dst), + (ins PredRegs:$src1, globaladdressExt:$absaddr), + !if(isNot, "if (!$src1", "if ($src1")#!if(isPredNew, ".new) ", + ") ")#"$dst = "#mnemonic#"(##$absaddr)", + []>, + Requires<[HasV4T]>; +} -defm LDrib : LD_abs<"memb">; -defm LDriub : LD_abs<"memub">; -defm LDrih : LD_abs<"memh">; -defm LDriuh : LD_abs<"memuh">; -defm LDriw : LD_abs<"memw">; +multiclass LD_Abs_Pred<string mnemonic, RegisterClass RC, bit PredNot> { + let PredSense = !if(PredNot, "false", "true") in { + defm _c#NAME : LD_Abs_Predbase<mnemonic, RC, PredNot, 0>; + // Predicate new + defm _cdn#NAME : LD_Abs_Predbase<mnemonic, RC, PredNot, 1>; + } +} + +let isExtended = 1, neverHasSideEffects = 1 in +multiclass LD_Abs<string mnemonic, string CextOp, RegisterClass RC> { + let CextOpcode = CextOp, BaseOpcode = CextOp#_abs in { + let opExtendable = 1, isPredicable = 1 in + def NAME#_V4 : LDInst2<(outs RC:$dst), + (ins globaladdressExt:$absaddr), + "$dst = "#mnemonic#"(##$absaddr)", + []>, + Requires<[HasV4T]>; + let opExtendable = 2, isPredicated = 1 in { + defm Pt_V4 : LD_Abs_Pred<mnemonic, RC, 0>; + defm NotPt_V4 : LD_Abs_Pred<mnemonic, RC, 1>; + } + } +} + +let addrMode = Absolute in { + defm LDrib_abs : LD_Abs<"memb", "LDrib", IntRegs>, AddrModeRel; + defm LDriub_abs : LD_Abs<"memub", "LDriub", IntRegs>, AddrModeRel; + defm LDrih_abs : LD_Abs<"memh", "LDrih", IntRegs>, AddrModeRel; + defm LDriuh_abs : LD_Abs<"memuh", "LDriuh", IntRegs>, AddrModeRel; + defm LDriw_abs : LD_Abs<"memw", "LDriw", IntRegs>, AddrModeRel; + defm LDrid_abs : LD_Abs<"memd", "LDrid", DoubleRegs>, AddrModeRel; +} let Predicates = [HasV4T], AddedComplexity = 30 in def : Pat<(i32 (load (HexagonCONST32 tglobaladdr:$absaddr))), @@ -5490,6 +3037,107 @@ let Predicates = [HasV4T], AddedComplexity=30 in def : Pat<(i32 (zextloadi16 (HexagonCONST32 tglobaladdr:$absaddr))), (LDriuh_abs_V4 tglobaladdr:$absaddr)>; +//===----------------------------------------------------------------------===// +// multiclass for load instructions with GP-relative addressing mode. +// Rx=mem[bhwd](##global) +// if ([!]Pv[.new]) Rx=mem[bhwd](##global) +//===----------------------------------------------------------------------===// +let neverHasSideEffects = 1, validSubTargets = HasV4SubT in +multiclass LD_GP<string mnemonic, string BaseOp, RegisterClass RC> { + let BaseOpcode = BaseOp in { + let isPredicable = 1 in + def NAME#_V4 : LDInst2<(outs RC:$dst), + (ins globaladdress:$global), + "$dst = "#mnemonic#"(#$global)", + []>; + + let isExtended = 1, opExtendable = 2, isPredicated = 1 in { + defm Pt_V4 : LD_Abs_Pred<mnemonic, RC, 0>; + defm NotPt_V4 : LD_Abs_Pred<mnemonic, RC, 1>; + } + } +} + +defm LDd_GP : LD_GP<"memd", "LDd_GP", DoubleRegs>; +defm LDb_GP : LD_GP<"memb", "LDb_GP", IntRegs>; +defm LDub_GP : LD_GP<"memub", "LDub_GP", IntRegs>; +defm LDh_GP : LD_GP<"memh", "LDh_GP", IntRegs>; +defm LDuh_GP : LD_GP<"memuh", "LDuh_GP", IntRegs>; +defm LDw_GP : LD_GP<"memw", "LDw_GP", IntRegs>; + +def : Pat <(atomic_load_64 (HexagonCONST32_GP tglobaladdr:$global)), + (i64 (LDd_GP_V4 tglobaladdr:$global))>; + +def : Pat <(atomic_load_32 (HexagonCONST32_GP tglobaladdr:$global)), + (i32 (LDw_GP_V4 tglobaladdr:$global))>; + +def : Pat <(atomic_load_16 (HexagonCONST32_GP tglobaladdr:$global)), + (i32 (LDuh_GP_V4 tglobaladdr:$global))>; + +def : Pat <(atomic_load_8 (HexagonCONST32_GP tglobaladdr:$global)), + (i32 (LDub_GP_V4 tglobaladdr:$global))>; + +// Map from load(globaladdress) -> memw(#foo + 0) +let AddedComplexity = 100 in +def : Pat <(i64 (load (HexagonCONST32_GP tglobaladdr:$global))), + (i64 (LDd_GP_V4 tglobaladdr:$global))>; + +// Map from Pd = load(globaladdress) -> Rd = memb(globaladdress), Pd = Rd +let AddedComplexity = 100 in +def : Pat <(i1 (load (HexagonCONST32_GP tglobaladdr:$global))), + (i1 (TFR_PdRs (i32 (LDb_GP_V4 tglobaladdr:$global))))>; + +// When the Interprocedural Global Variable optimizer realizes that a certain +// global variable takes only two constant values, it shrinks the global to +// a boolean. Catch those loads here in the following 3 patterns. +let AddedComplexity = 100 in +def : Pat <(i32 (extloadi1 (HexagonCONST32_GP tglobaladdr:$global))), + (i32 (LDb_GP_V4 tglobaladdr:$global))>; + +let AddedComplexity = 100 in +def : Pat <(i32 (sextloadi1 (HexagonCONST32_GP tglobaladdr:$global))), + (i32 (LDb_GP_V4 tglobaladdr:$global))>; + +// Map from load(globaladdress) -> memb(#foo) +let AddedComplexity = 100 in +def : Pat <(i32 (extloadi8 (HexagonCONST32_GP tglobaladdr:$global))), + (i32 (LDb_GP_V4 tglobaladdr:$global))>; + +// Map from load(globaladdress) -> memb(#foo) +let AddedComplexity = 100 in +def : Pat <(i32 (sextloadi8 (HexagonCONST32_GP tglobaladdr:$global))), + (i32 (LDb_GP_V4 tglobaladdr:$global))>; + +let AddedComplexity = 100 in +def : Pat <(i32 (zextloadi1 (HexagonCONST32_GP tglobaladdr:$global))), + (i32 (LDub_GP_V4 tglobaladdr:$global))>; + +// Map from load(globaladdress) -> memub(#foo) +let AddedComplexity = 100 in +def : Pat <(i32 (zextloadi8 (HexagonCONST32_GP tglobaladdr:$global))), + (i32 (LDub_GP_V4 tglobaladdr:$global))>; + +// Map from load(globaladdress) -> memh(#foo) +let AddedComplexity = 100 in +def : Pat <(i32 (extloadi16 (HexagonCONST32_GP tglobaladdr:$global))), + (i32 (LDh_GP_V4 tglobaladdr:$global))>; + +// Map from load(globaladdress) -> memh(#foo) +let AddedComplexity = 100 in +def : Pat <(i32 (sextloadi16 (HexagonCONST32_GP tglobaladdr:$global))), + (i32 (LDh_GP_V4 tglobaladdr:$global))>; + +// Map from load(globaladdress) -> memuh(#foo) +let AddedComplexity = 100 in +def : Pat <(i32 (zextloadi16 (HexagonCONST32_GP tglobaladdr:$global))), + (i32 (LDuh_GP_V4 tglobaladdr:$global))>; + +// Map from load(globaladdress) -> memw(#foo) +let AddedComplexity = 100 in +def : Pat <(i32 (load (HexagonCONST32_GP tglobaladdr:$global))), + (i32 (LDw_GP_V4 tglobaladdr:$global))>; + + // Transfer global address into a register let AddedComplexity=50, isMoveImm = 1, isReMaterializable = 1 in def TFRI_V4 : ALU32_ri<(outs IntRegs:$dst), (ins globaladdress:$src1), @@ -5497,6 +3145,11 @@ def TFRI_V4 : ALU32_ri<(outs IntRegs:$dst), (ins globaladdress:$src1), [(set IntRegs:$dst, (HexagonCONST32 tglobaladdr:$src1))]>, Requires<[HasV4T]>; +// Transfer a block address into a register +def : Pat<(HexagonCONST32_GP tblockaddress:$src1), + (TFRI_V4 tblockaddress:$src1)>, + Requires<[HasV4T]>; + let AddedComplexity=50, neverHasSideEffects = 1, isPredicated = 1 in def TFRI_cPt_V4 : ALU32_ri<(outs IntRegs:$dst), (ins PredRegs:$src1, globaladdress:$src2), @@ -5588,172 +3241,167 @@ defm STrih_ind : ST_indirect_lo<"memh", truncstorei16>; defm STriw_ind : ST_indirect_lo<"memw", store>; // Store - absolute addressing mode: These instruction take constant -// value as the extended operand +// value as the extended operand. multiclass ST_absimm<string OpcStr> { - let isPredicable = 1 in +let isExtended = 1, opExtendable = 0, isPredicable = 1, +validSubTargets = HasV4SubT in def _abs_V4 : STInst2<(outs), - (ins u6Imm:$src1, IntRegs:$src2), - !strconcat(OpcStr, "(#$src1) = $src2"), + (ins u0AlwaysExt:$src1, IntRegs:$src2), + !strconcat(OpcStr, "(##$src1) = $src2"), []>, Requires<[HasV4T]>; - let isPredicated = 1 in +let isExtended = 1, opExtendable = 1, isPredicated = 1, +validSubTargets = HasV4SubT in { def _abs_cPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, u6Imm:$src2, IntRegs:$src3), - !strconcat("if ($src1)", !strconcat(OpcStr, "(#$src2) = $src3")), + (ins PredRegs:$src1, u0AlwaysExt:$src2, IntRegs:$src3), + !strconcat("if ($src1)", !strconcat(OpcStr, "(##$src2) = $src3")), []>, Requires<[HasV4T]>; - let isPredicated = 1 in def _abs_cNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, u6Imm:$src2, IntRegs:$src3), - !strconcat("if (!$src1)", !strconcat(OpcStr, "(#$src2) = $src3")), + (ins PredRegs:$src1, u0AlwaysExt:$src2, IntRegs:$src3), + !strconcat("if (!$src1)", !strconcat(OpcStr, "(##$src2) = $src3")), []>, Requires<[HasV4T]>; - let isPredicated = 1 in def _abs_cdnPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, u6Imm:$src2, IntRegs:$src3), + (ins PredRegs:$src1, u0AlwaysExt:$src2, IntRegs:$src3), !strconcat("if ($src1.new)", - !strconcat(OpcStr, "(#$src2) = $src3")), + !strconcat(OpcStr, "(##$src2) = $src3")), []>, Requires<[HasV4T]>; - let isPredicated = 1 in def _abs_cdnNotPt_V4 : STInst2<(outs), - (ins PredRegs:$src1, u6Imm:$src2, IntRegs:$src3), + (ins PredRegs:$src1, u0AlwaysExt:$src2, IntRegs:$src3), !strconcat("if (!$src1.new)", - !strconcat(OpcStr, "(#$src2) = $src3")), + !strconcat(OpcStr, "(##$src2) = $src3")), []>, Requires<[HasV4T]>; +} - def _abs_nv_V4 : STInst2<(outs), - (ins u6Imm:$src1, IntRegs:$src2), - !strconcat(OpcStr, "(#$src1) = $src2.new"), +let isExtended = 1, opExtendable = 0, mayStore = 1, isNVStore = 1, +validSubTargets = HasV4SubT in + def _abs_nv_V4 : NVInst_V4<(outs), + (ins u0AlwaysExt:$src1, IntRegs:$src2), + !strconcat(OpcStr, "(##$src1) = $src2.new"), []>, Requires<[HasV4T]>; - let isPredicated = 1 in - def _abs_cPt_nv_V4 : STInst2<(outs), - (ins PredRegs:$src1, u6Imm:$src2, IntRegs:$src3), +let isExtended = 1, opExtendable = 1, mayStore = 1, isPredicated = 1, +isNVStore = 1, validSubTargets = HasV4SubT in { + def _abs_cPt_nv_V4 : NVInst_V4<(outs), + (ins PredRegs:$src1, u0AlwaysExt:$src2, IntRegs:$src3), !strconcat("if ($src1)", - !strconcat(OpcStr, "(#$src2) = $src3.new")), + !strconcat(OpcStr, "(##$src2) = $src3.new")), []>, Requires<[HasV4T]>; - let isPredicated = 1 in - def _abs_cNotPt_nv_V4 : STInst2<(outs), - (ins PredRegs:$src1, u6Imm:$src2, IntRegs:$src3), + def _abs_cNotPt_nv_V4 : NVInst_V4<(outs), + (ins PredRegs:$src1, u0AlwaysExt:$src2, IntRegs:$src3), !strconcat("if (!$src1)", - !strconcat(OpcStr, "(#$src2) = $src3.new")), + !strconcat(OpcStr, "(##$src2) = $src3.new")), []>, Requires<[HasV4T]>; - let isPredicated = 1 in - def _abs_cdnPt_nv_V4 : STInst2<(outs), - (ins PredRegs:$src1, u6Imm:$src2, IntRegs:$src3), + def _abs_cdnPt_nv_V4 : NVInst_V4<(outs), + (ins PredRegs:$src1, u0AlwaysExt:$src2, IntRegs:$src3), !strconcat("if ($src1.new)", - !strconcat(OpcStr, "(#$src2) = $src3.new")), + !strconcat(OpcStr, "(##$src2) = $src3.new")), []>, Requires<[HasV4T]>; - let isPredicated = 1 in - def _abs_cdnNotPt_nv_V4 : STInst2<(outs), - (ins PredRegs:$src1, u6Imm:$src2, IntRegs:$src3), + def _abs_cdnNotPt_nv_V4 : NVInst_V4<(outs), + (ins PredRegs:$src1, u0AlwaysExt:$src2, IntRegs:$src3), !strconcat("if (!$src1.new)", - !strconcat(OpcStr, "(#$src2) = $src3.new")), + !strconcat(OpcStr, "(##$src2) = $src3.new")), []>, Requires<[HasV4T]>; } +} defm STrib_imm : ST_absimm<"memb">; defm STrih_imm : ST_absimm<"memh">; defm STriw_imm : ST_absimm<"memw">; -let Predicates = [HasV4T], AddedComplexity = 30 in -def : Pat<(truncstorei8 (i32 IntRegs:$src1), u6ImmPred:$src2), - (STrib_imm_abs_V4 u6ImmPred:$src2, IntRegs: $src1)>; +let Predicates = [HasV4T], AddedComplexity = 30 in { +def : Pat<(truncstorei8 (i32 IntRegs:$src1), u0AlwaysExtPred:$src2), + (STrib_imm_abs_V4 u0AlwaysExtPred:$src2, IntRegs: $src1)>; -let Predicates = [HasV4T], AddedComplexity = 30 in -def : Pat<(truncstorei16 (i32 IntRegs:$src1), u6ImmPred:$src2), - (STrih_imm_abs_V4 u6ImmPred:$src2, IntRegs: $src1)>; - -let Predicates = [HasV4T], AddedComplexity = 30 in -def : Pat<(store (i32 IntRegs:$src1), u6ImmPred:$src2), - (STriw_imm_abs_V4 u6ImmPred:$src2, IntRegs: $src1)>; +def : Pat<(truncstorei16 (i32 IntRegs:$src1), u0AlwaysExtPred:$src2), + (STrih_imm_abs_V4 u0AlwaysExtPred:$src2, IntRegs: $src1)>; +def : Pat<(store (i32 IntRegs:$src1), u0AlwaysExtPred:$src2), + (STriw_imm_abs_V4 u0AlwaysExtPred:$src2, IntRegs: $src1)>; +} // Load - absolute addressing mode: These instruction take constant // value as the extended operand multiclass LD_absimm<string OpcStr> { - let isPredicable = 1 in +let isExtended = 1, opExtendable = 1, isPredicable = 1, +validSubTargets = HasV4SubT in def _abs_V4 : LDInst2<(outs IntRegs:$dst), - (ins u6Imm:$src), + (ins u0AlwaysExt:$src), !strconcat("$dst = ", - !strconcat(OpcStr, "(#$src)")), + !strconcat(OpcStr, "(##$src)")), []>, Requires<[HasV4T]>; - let isPredicated = 1 in +let isExtended = 1, opExtendable = 2, isPredicated = 1, +validSubTargets = HasV4SubT in { def _abs_cPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, u6Imm:$src2), + (ins PredRegs:$src1, u0AlwaysExt:$src2), !strconcat("if ($src1) $dst = ", - !strconcat(OpcStr, "(#$src2)")), + !strconcat(OpcStr, "(##$src2)")), []>, Requires<[HasV4T]>; - let isPredicated = 1 in def _abs_cNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, u6Imm:$src2), + (ins PredRegs:$src1, u0AlwaysExt:$src2), !strconcat("if (!$src1) $dst = ", - !strconcat(OpcStr, "(#$src2)")), + !strconcat(OpcStr, "(##$src2)")), []>, Requires<[HasV4T]>; - let isPredicated = 1 in def _abs_cdnPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, u6Imm:$src2), + (ins PredRegs:$src1, u0AlwaysExt:$src2), !strconcat("if ($src1.new) $dst = ", - !strconcat(OpcStr, "(#$src2)")), + !strconcat(OpcStr, "(##$src2)")), []>, Requires<[HasV4T]>; - let isPredicated = 1 in def _abs_cdnNotPt_V4 : LDInst2<(outs IntRegs:$dst), - (ins PredRegs:$src1, u6Imm:$src2), + (ins PredRegs:$src1, u0AlwaysExt:$src2), !strconcat("if (!$src1.new) $dst = ", - !strconcat(OpcStr, "(#$src2)")), + !strconcat(OpcStr, "(##$src2)")), []>, Requires<[HasV4T]>; } +} -defm LDrib_imm : LD_absimm<"memb">; +defm LDrib_imm : LD_absimm<"memb">; defm LDriub_imm : LD_absimm<"memub">; -defm LDrih_imm : LD_absimm<"memh">; +defm LDrih_imm : LD_absimm<"memh">; defm LDriuh_imm : LD_absimm<"memuh">; -defm LDriw_imm : LD_absimm<"memw">; +defm LDriw_imm : LD_absimm<"memw">; -let Predicates = [HasV4T], AddedComplexity = 30 in -def : Pat<(i32 (load u6ImmPred:$src)), - (LDriw_imm_abs_V4 u6ImmPred:$src)>; +let Predicates = [HasV4T], AddedComplexity = 30 in { +def : Pat<(i32 (load u0AlwaysExtPred:$src)), + (LDriw_imm_abs_V4 u0AlwaysExtPred:$src)>; -let Predicates = [HasV4T], AddedComplexity=30 in -def : Pat<(i32 (sextloadi8 u6ImmPred:$src)), - (LDrib_imm_abs_V4 u6ImmPred:$src)>; +def : Pat<(i32 (sextloadi8 u0AlwaysExtPred:$src)), + (LDrib_imm_abs_V4 u0AlwaysExtPred:$src)>; -let Predicates = [HasV4T], AddedComplexity=30 in -def : Pat<(i32 (zextloadi8 u6ImmPred:$src)), - (LDriub_imm_abs_V4 u6ImmPred:$src)>; +def : Pat<(i32 (zextloadi8 u0AlwaysExtPred:$src)), + (LDriub_imm_abs_V4 u0AlwaysExtPred:$src)>; -let Predicates = [HasV4T], AddedComplexity=30 in -def : Pat<(i32 (sextloadi16 u6ImmPred:$src)), - (LDrih_imm_abs_V4 u6ImmPred:$src)>; - -let Predicates = [HasV4T], AddedComplexity=30 in -def : Pat<(i32 (zextloadi16 u6ImmPred:$src)), - (LDriuh_imm_abs_V4 u6ImmPred:$src)>; +def : Pat<(i32 (sextloadi16 u0AlwaysExtPred:$src)), + (LDrih_imm_abs_V4 u0AlwaysExtPred:$src)>; +def : Pat<(i32 (zextloadi16 u0AlwaysExtPred:$src)), + (LDriuh_imm_abs_V4 u0AlwaysExtPred:$src)>; +} // Indexed store double word - global address. // memw(Rs+#u6:2)=#S8 @@ -5775,3 +3423,109 @@ def STrih_offset_ext_V4 : STInst<(outs), [(truncstorei16 (HexagonCONST32 tglobaladdr:$src3), (add IntRegs:$src1, u6_1ImmPred:$src2))]>, Requires<[HasV4T]>; +// Map from store(globaladdress + x) -> memd(#foo + x) +let AddedComplexity = 100 in +def : Pat<(store (i64 DoubleRegs:$src1), + FoldGlobalAddrGP:$addr), + (STrid_abs_V4 FoldGlobalAddrGP:$addr, (i64 DoubleRegs:$src1))>, + Requires<[HasV4T]>; + +def : Pat<(atomic_store_64 FoldGlobalAddrGP:$addr, + (i64 DoubleRegs:$src1)), + (STrid_abs_V4 FoldGlobalAddrGP:$addr, (i64 DoubleRegs:$src1))>, + Requires<[HasV4T]>; + +// Map from store(globaladdress + x) -> memb(#foo + x) +let AddedComplexity = 100 in +def : Pat<(truncstorei8 (i32 IntRegs:$src1), FoldGlobalAddrGP:$addr), + (STrib_abs_V4 FoldGlobalAddrGP:$addr, (i32 IntRegs:$src1))>, + Requires<[HasV4T]>; + +def : Pat<(atomic_store_8 FoldGlobalAddrGP:$addr, (i32 IntRegs:$src1)), + (STrib_abs_V4 FoldGlobalAddrGP:$addr, (i32 IntRegs:$src1))>, + Requires<[HasV4T]>; + +// Map from store(globaladdress + x) -> memh(#foo + x) +let AddedComplexity = 100 in +def : Pat<(truncstorei16 (i32 IntRegs:$src1), FoldGlobalAddrGP:$addr), + (STrih_abs_V4 FoldGlobalAddrGP:$addr, (i32 IntRegs:$src1))>, + Requires<[HasV4T]>; + +def : Pat<(atomic_store_16 FoldGlobalAddrGP:$addr, (i32 IntRegs:$src1)), + (STrih_abs_V4 FoldGlobalAddrGP:$addr, (i32 IntRegs:$src1))>, + Requires<[HasV4T]>; + +// Map from store(globaladdress + x) -> memw(#foo + x) +let AddedComplexity = 100 in +def : Pat<(store (i32 IntRegs:$src1), FoldGlobalAddrGP:$addr), + (STriw_abs_V4 FoldGlobalAddrGP:$addr, (i32 IntRegs:$src1))>, + Requires<[HasV4T]>; + +def : Pat<(atomic_store_32 FoldGlobalAddrGP:$addr, (i32 IntRegs:$src1)), + (STriw_abs_V4 FoldGlobalAddrGP:$addr, (i32 IntRegs:$src1))>, + Requires<[HasV4T]>; + +// Map from load(globaladdress + x) -> memd(#foo + x) +let AddedComplexity = 100 in +def : Pat<(i64 (load FoldGlobalAddrGP:$addr)), + (i64 (LDrid_abs_V4 FoldGlobalAddrGP:$addr))>, + Requires<[HasV4T]>; + +def : Pat<(atomic_load_64 FoldGlobalAddrGP:$addr), + (i64 (LDrid_abs_V4 FoldGlobalAddrGP:$addr))>, + Requires<[HasV4T]>; + +// Map from load(globaladdress + x) -> memb(#foo + x) +let AddedComplexity = 100 in +def : Pat<(i32 (extloadi8 FoldGlobalAddrGP:$addr)), + (i32 (LDrib_abs_V4 FoldGlobalAddrGP:$addr))>, + Requires<[HasV4T]>; + +// Map from load(globaladdress + x) -> memb(#foo + x) +let AddedComplexity = 100 in +def : Pat<(i32 (sextloadi8 FoldGlobalAddrGP:$addr)), + (i32 (LDrib_abs_V4 FoldGlobalAddrGP:$addr))>, + Requires<[HasV4T]>; + +//let AddedComplexity = 100 in +let AddedComplexity = 100 in +def : Pat<(i32 (extloadi16 FoldGlobalAddrGP:$addr)), + (i32 (LDrih_abs_V4 FoldGlobalAddrGP:$addr))>, + Requires<[HasV4T]>; + +// Map from load(globaladdress + x) -> memh(#foo + x) +let AddedComplexity = 100 in +def : Pat<(i32 (sextloadi16 FoldGlobalAddrGP:$addr)), + (i32 (LDrih_abs_V4 FoldGlobalAddrGP:$addr))>, + Requires<[HasV4T]>; + +// Map from load(globaladdress + x) -> memuh(#foo + x) +let AddedComplexity = 100 in +def : Pat<(i32 (zextloadi16 FoldGlobalAddrGP:$addr)), + (i32 (LDriuh_abs_V4 FoldGlobalAddrGP:$addr))>, + Requires<[HasV4T]>; + +def : Pat<(atomic_load_16 FoldGlobalAddrGP:$addr), + (i32 (LDriuh_abs_V4 FoldGlobalAddrGP:$addr))>, + Requires<[HasV4T]>; + +// Map from load(globaladdress + x) -> memub(#foo + x) +let AddedComplexity = 100 in +def : Pat<(i32 (zextloadi8 FoldGlobalAddrGP:$addr)), + (i32 (LDriub_abs_V4 FoldGlobalAddrGP:$addr))>, + Requires<[HasV4T]>; + +def : Pat<(atomic_load_8 FoldGlobalAddrGP:$addr), + (i32 (LDriub_abs_V4 FoldGlobalAddrGP:$addr))>, + Requires<[HasV4T]>; + +// Map from load(globaladdress + x) -> memw(#foo + x) +let AddedComplexity = 100 in +def : Pat<(i32 (load FoldGlobalAddrGP:$addr)), + (i32 (LDriw_abs_V4 FoldGlobalAddrGP:$addr))>, + Requires<[HasV4T]>; + +def : Pat<(atomic_load_32 FoldGlobalAddrGP:$addr), + (i32 (LDriw_abs_V4 FoldGlobalAddrGP:$addr))>, + Requires<[HasV4T]>; + |
