diff options
Diffstat (limited to 'contrib/llvm/lib/Target/ARM/ARMInstrNEON.td')
| -rw-r--r-- | contrib/llvm/lib/Target/ARM/ARMInstrNEON.td | 3650 |
1 files changed, 2279 insertions, 1371 deletions
diff --git a/contrib/llvm/lib/Target/ARM/ARMInstrNEON.td b/contrib/llvm/lib/Target/ARM/ARMInstrNEON.td index 4d2f116..1e2e550 100644 --- a/contrib/llvm/lib/Target/ARM/ARMInstrNEON.td +++ b/contrib/llvm/lib/Target/ARM/ARMInstrNEON.td @@ -16,11 +16,17 @@ //===----------------------------------------------------------------------===// def SDTARMVCMP : SDTypeProfile<1, 2, [SDTCisInt<0>, SDTCisSameAs<1, 2>]>; +def SDTARMVCMPZ : SDTypeProfile<1, 1, []>; def NEONvceq : SDNode<"ARMISD::VCEQ", SDTARMVCMP>; +def NEONvceqz : SDNode<"ARMISD::VCEQZ", SDTARMVCMPZ>; def NEONvcge : SDNode<"ARMISD::VCGE", SDTARMVCMP>; +def NEONvcgez : SDNode<"ARMISD::VCGEZ", SDTARMVCMPZ>; +def NEONvclez : SDNode<"ARMISD::VCLEZ", SDTARMVCMPZ>; def NEONvcgeu : SDNode<"ARMISD::VCGEU", SDTARMVCMP>; def NEONvcgt : SDNode<"ARMISD::VCGT", SDTARMVCMP>; +def NEONvcgtz : SDNode<"ARMISD::VCGTZ", SDTARMVCMPZ>; +def NEONvcltz : SDNode<"ARMISD::VCLTZ", SDTARMVCMPZ>; def NEONvcgtu : SDNode<"ARMISD::VCGTU", SDTARMVCMP>; def NEONvtst : SDNode<"ARMISD::VTST", SDTARMVCMP>; @@ -69,6 +75,11 @@ def SDTARMVMOVIMM : SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVT<1, i32>]>; def NEONvmovImm : SDNode<"ARMISD::VMOVIMM", SDTARMVMOVIMM>; def NEONvmvnImm : SDNode<"ARMISD::VMVNIMM", SDTARMVMOVIMM>; +def SDTARMVORRIMM : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0, 1>, + SDTCisVT<2, i32>]>; +def NEONvorrImm : SDNode<"ARMISD::VORRIMM", SDTARMVORRIMM>; +def NEONvbicImm : SDNode<"ARMISD::VBICIMM", SDTARMVORRIMM>; + def NEONvdup : SDNode<"ARMISD::VDUP", SDTypeProfile<1, 1, [SDTCisVec<0>]>>; // VDUPLANE can produce a quad-register result from a double-register source, @@ -129,830 +140,1506 @@ def nModImm : Operand<i32> { // NEON load / store instructions //===----------------------------------------------------------------------===// -// Use vldmia to load a Q register as a D register pair. -// This is equivalent to VLDMD except that it has a Q register operand -// instead of a pair of D registers. -def VLDMQ - : AXDI4<(outs QPR:$dst), (ins addrmode4:$addr, pred:$p), - IndexModeNone, IIC_fpLoadm, - "vldm${addr:submode}${p}\t$addr, ${dst:dregpair}", "", - [(set QPR:$dst, (v2f64 (load addrmode4:$addr)))]>; - -let mayLoad = 1, neverHasSideEffects = 1 in { -// Use vld1 to load a Q register as a D register pair. -// This alternative to VLDMQ allows an alignment to be specified. -// This is equivalent to VLD1q64 except that it has a Q register operand. -def VLD1q - : NLdSt<0,0b10,0b1010,0b1100, (outs QPR:$dst), (ins addrmode6:$addr), - IIC_VLD1, "vld1", "64", "${dst:dregpair}, $addr", "", []>; -} // mayLoad = 1, neverHasSideEffects = 1 - -// Use vstmia to store a Q register as a D register pair. -// This is equivalent to VSTMD except that it has a Q register operand -// instead of a pair of D registers. -def VSTMQ - : AXDI4<(outs), (ins QPR:$src, addrmode4:$addr, pred:$p), - IndexModeNone, IIC_fpStorem, - "vstm${addr:submode}${p}\t$addr, ${src:dregpair}", "", - [(store (v2f64 QPR:$src), addrmode4:$addr)]>; - -let mayStore = 1, neverHasSideEffects = 1 in { -// Use vst1 to store a Q register as a D register pair. -// This alternative to VSTMQ allows an alignment to be specified. -// This is equivalent to VST1q64 except that it has a Q register operand. -def VST1q - : NLdSt<0,0b00,0b1010,0b1100, (outs), (ins addrmode6:$addr, QPR:$src), - IIC_VST, "vst1", "64", "${src:dregpair}, $addr", "", []>; -} // mayStore = 1, neverHasSideEffects = 1 - -let mayLoad = 1, neverHasSideEffects = 1, hasExtraDefRegAllocReq = 1 in { +// Use VLDM to load a Q register as a D register pair. +// This is a pseudo instruction that is expanded to VLDMD after reg alloc. +def VLDMQIA + : PseudoVFPLdStM<(outs QPR:$dst), (ins GPR:$Rn), + IIC_fpLoad_m, "", + [(set QPR:$dst, (v2f64 (load GPR:$Rn)))]>; +def VLDMQDB + : PseudoVFPLdStM<(outs QPR:$dst), (ins GPR:$Rn), + IIC_fpLoad_m, "", + [(set QPR:$dst, (v2f64 (load GPR:$Rn)))]>; + +// Use VSTM to store a Q register as a D register pair. +// This is a pseudo instruction that is expanded to VSTMD after reg alloc. +def VSTMQIA + : PseudoVFPLdStM<(outs), (ins QPR:$src, GPR:$Rn), + IIC_fpStore_m, "", + [(store (v2f64 QPR:$src), GPR:$Rn)]>; +def VSTMQDB + : PseudoVFPLdStM<(outs), (ins QPR:$src, GPR:$Rn), + IIC_fpStore_m, "", + [(store (v2f64 QPR:$src), GPR:$Rn)]>; // Classes for VLD* pseudo-instructions with multi-register operands. // These are expanded to real instructions after register allocation. -class VLDQPseudo - : PseudoNLdSt<(outs QPR:$dst), (ins addrmode6:$addr), IIC_VST, "">; -class VLDQWBPseudo +class VLDQPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs QPR:$dst), (ins addrmode6:$addr), itin, "">; +class VLDQWBPseudo<InstrItinClass itin> : PseudoNLdSt<(outs QPR:$dst, GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset), IIC_VST, + (ins addrmode6:$addr, am6offset:$offset), itin, "$addr.addr = $wb">; -class VLDQQPseudo - : PseudoNLdSt<(outs QQPR:$dst), (ins addrmode6:$addr), IIC_VST, "">; -class VLDQQWBPseudo +class VLDQQPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs QQPR:$dst), (ins addrmode6:$addr), itin, "">; +class VLDQQWBPseudo<InstrItinClass itin> : PseudoNLdSt<(outs QQPR:$dst, GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset), IIC_VST, + (ins addrmode6:$addr, am6offset:$offset), itin, "$addr.addr = $wb">; -class VLDQQQQWBPseudo +class VLDQQQQPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs QQQQPR:$dst), (ins addrmode6:$addr, QQQQPR:$src), itin,"">; +class VLDQQQQWBPseudo<InstrItinClass itin> : PseudoNLdSt<(outs QQQQPR:$dst, GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, QQQQPR:$src), IIC_VST, + (ins addrmode6:$addr, am6offset:$offset, QQQQPR:$src), itin, "$addr.addr = $wb, $src = $dst">; +let mayLoad = 1, neverHasSideEffects = 1, hasExtraDefRegAllocReq = 1 in { + // VLD1 : Vector Load (multiple single elements) class VLD1D<bits<4> op7_4, string Dt> - : NLdSt<0,0b10,0b0111,op7_4, (outs DPR:$dst), - (ins addrmode6:$addr), IIC_VLD1, - "vld1", Dt, "\\{$dst\\}, $addr", "", []>; + : NLdSt<0,0b10,0b0111,op7_4, (outs DPR:$Vd), + (ins addrmode6:$Rn), IIC_VLD1, + "vld1", Dt, "\\{$Vd\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} class VLD1Q<bits<4> op7_4, string Dt> - : NLdSt<0,0b10,0b1010,op7_4, (outs DPR:$dst1, DPR:$dst2), - (ins addrmode6:$addr), IIC_VLD1, - "vld1", Dt, "\\{$dst1, $dst2\\}, $addr", "", []>; + : NLdSt<0,0b10,0b1010,op7_4, (outs DPR:$Vd, DPR:$dst2), + (ins addrmode6:$Rn), IIC_VLD1x2, + "vld1", Dt, "\\{$Vd, $dst2\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{5-4} = Rn{5-4}; +} -def VLD1d8 : VLD1D<0b0000, "8">; -def VLD1d16 : VLD1D<0b0100, "16">; -def VLD1d32 : VLD1D<0b1000, "32">; -def VLD1d64 : VLD1D<0b1100, "64">; +def VLD1d8 : VLD1D<{0,0,0,?}, "8">; +def VLD1d16 : VLD1D<{0,1,0,?}, "16">; +def VLD1d32 : VLD1D<{1,0,0,?}, "32">; +def VLD1d64 : VLD1D<{1,1,0,?}, "64">; -def VLD1q8 : VLD1Q<0b0000, "8">; -def VLD1q16 : VLD1Q<0b0100, "16">; -def VLD1q32 : VLD1Q<0b1000, "32">; -def VLD1q64 : VLD1Q<0b1100, "64">; +def VLD1q8 : VLD1Q<{0,0,?,?}, "8">; +def VLD1q16 : VLD1Q<{0,1,?,?}, "16">; +def VLD1q32 : VLD1Q<{1,0,?,?}, "32">; +def VLD1q64 : VLD1Q<{1,1,?,?}, "64">; -def VLD1q8Pseudo : VLDQPseudo; -def VLD1q16Pseudo : VLDQPseudo; -def VLD1q32Pseudo : VLDQPseudo; -def VLD1q64Pseudo : VLDQPseudo; +def VLD1q8Pseudo : VLDQPseudo<IIC_VLD1x2>; +def VLD1q16Pseudo : VLDQPseudo<IIC_VLD1x2>; +def VLD1q32Pseudo : VLDQPseudo<IIC_VLD1x2>; +def VLD1q64Pseudo : VLDQPseudo<IIC_VLD1x2>; // ...with address register writeback: class VLD1DWB<bits<4> op7_4, string Dt> - : NLdSt<0,0b10,0b0111,op7_4, (outs DPR:$dst, GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset), IIC_VLD1, - "vld1", Dt, "\\{$dst\\}, $addr$offset", - "$addr.addr = $wb", []>; + : NLdSt<0,0b10,0b0111,op7_4, (outs DPR:$Vd, GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm), IIC_VLD1u, + "vld1", Dt, "\\{$Vd\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{4} = Rn{4}; +} class VLD1QWB<bits<4> op7_4, string Dt> - : NLdSt<0,0b10,0b1010,op7_4, (outs QPR:$dst, GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset), IIC_VLD1, - "vld1", Dt, "${dst:dregpair}, $addr$offset", - "$addr.addr = $wb", []>; - -def VLD1d8_UPD : VLD1DWB<0b0000, "8">; -def VLD1d16_UPD : VLD1DWB<0b0100, "16">; -def VLD1d32_UPD : VLD1DWB<0b1000, "32">; -def VLD1d64_UPD : VLD1DWB<0b1100, "64">; - -def VLD1q8_UPD : VLD1QWB<0b0000, "8">; -def VLD1q16_UPD : VLD1QWB<0b0100, "16">; -def VLD1q32_UPD : VLD1QWB<0b1000, "32">; -def VLD1q64_UPD : VLD1QWB<0b1100, "64">; - -def VLD1q8Pseudo_UPD : VLDQWBPseudo; -def VLD1q16Pseudo_UPD : VLDQWBPseudo; -def VLD1q32Pseudo_UPD : VLDQWBPseudo; -def VLD1q64Pseudo_UPD : VLDQWBPseudo; + : NLdSt<0,0b10,0b1010,op7_4, (outs DPR:$Vd, DPR:$dst2, GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm), IIC_VLD1x2u, + "vld1", Dt, "\\{$Vd, $dst2\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{5-4} = Rn{5-4}; +} + +def VLD1d8_UPD : VLD1DWB<{0,0,0,?}, "8">; +def VLD1d16_UPD : VLD1DWB<{0,1,0,?}, "16">; +def VLD1d32_UPD : VLD1DWB<{1,0,0,?}, "32">; +def VLD1d64_UPD : VLD1DWB<{1,1,0,?}, "64">; + +def VLD1q8_UPD : VLD1QWB<{0,0,?,?}, "8">; +def VLD1q16_UPD : VLD1QWB<{0,1,?,?}, "16">; +def VLD1q32_UPD : VLD1QWB<{1,0,?,?}, "32">; +def VLD1q64_UPD : VLD1QWB<{1,1,?,?}, "64">; + +def VLD1q8Pseudo_UPD : VLDQWBPseudo<IIC_VLD1x2u>; +def VLD1q16Pseudo_UPD : VLDQWBPseudo<IIC_VLD1x2u>; +def VLD1q32Pseudo_UPD : VLDQWBPseudo<IIC_VLD1x2u>; +def VLD1q64Pseudo_UPD : VLDQWBPseudo<IIC_VLD1x2u>; // ...with 3 registers (some of these are only for the disassembler): class VLD1D3<bits<4> op7_4, string Dt> - : NLdSt<0,0b10,0b0110,op7_4, (outs DPR:$dst1, DPR:$dst2, DPR:$dst3), - (ins addrmode6:$addr), IIC_VLD1, "vld1", Dt, - "\\{$dst1, $dst2, $dst3\\}, $addr", "", []>; + : NLdSt<0,0b10,0b0110,op7_4, (outs DPR:$Vd, DPR:$dst2, DPR:$dst3), + (ins addrmode6:$Rn), IIC_VLD1x3, "vld1", Dt, + "\\{$Vd, $dst2, $dst3\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} class VLD1D3WB<bits<4> op7_4, string Dt> - : NLdSt<0,0b10,0b0110,op7_4, (outs DPR:$dst1, DPR:$dst2, DPR:$dst3, GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset), IIC_VLD1, "vld1", Dt, - "\\{$dst1, $dst2, $dst3\\}, $addr$offset", "$addr.addr = $wb", []>; + : NLdSt<0,0b10,0b0110,op7_4, (outs DPR:$Vd, DPR:$dst2, DPR:$dst3, GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm), IIC_VLD1x3u, "vld1", Dt, + "\\{$Vd, $dst2, $dst3\\}, $Rn$Rm", "$Rn.addr = $wb", []> { + let Inst{4} = Rn{4}; +} -def VLD1d8T : VLD1D3<0b0000, "8">; -def VLD1d16T : VLD1D3<0b0100, "16">; -def VLD1d32T : VLD1D3<0b1000, "32">; -def VLD1d64T : VLD1D3<0b1100, "64">; +def VLD1d8T : VLD1D3<{0,0,0,?}, "8">; +def VLD1d16T : VLD1D3<{0,1,0,?}, "16">; +def VLD1d32T : VLD1D3<{1,0,0,?}, "32">; +def VLD1d64T : VLD1D3<{1,1,0,?}, "64">; -def VLD1d8T_UPD : VLD1D3WB<0b0000, "8">; -def VLD1d16T_UPD : VLD1D3WB<0b0100, "16">; -def VLD1d32T_UPD : VLD1D3WB<0b1000, "32">; -def VLD1d64T_UPD : VLD1D3WB<0b1100, "64">; +def VLD1d8T_UPD : VLD1D3WB<{0,0,0,?}, "8">; +def VLD1d16T_UPD : VLD1D3WB<{0,1,0,?}, "16">; +def VLD1d32T_UPD : VLD1D3WB<{1,0,0,?}, "32">; +def VLD1d64T_UPD : VLD1D3WB<{1,1,0,?}, "64">; -def VLD1d64TPseudo : VLDQQPseudo; -def VLD1d64TPseudo_UPD : VLDQQWBPseudo; +def VLD1d64TPseudo : VLDQQPseudo<IIC_VLD1x3>; +def VLD1d64TPseudo_UPD : VLDQQWBPseudo<IIC_VLD1x3u>; // ...with 4 registers (some of these are only for the disassembler): class VLD1D4<bits<4> op7_4, string Dt> - : NLdSt<0,0b10,0b0010,op7_4,(outs DPR:$dst1, DPR:$dst2, DPR:$dst3, DPR:$dst4), - (ins addrmode6:$addr), IIC_VLD1, "vld1", Dt, - "\\{$dst1, $dst2, $dst3, $dst4\\}, $addr", "", []>; + : NLdSt<0,0b10,0b0010,op7_4,(outs DPR:$Vd, DPR:$dst2, DPR:$dst3, DPR:$dst4), + (ins addrmode6:$Rn), IIC_VLD1x4, "vld1", Dt, + "\\{$Vd, $dst2, $dst3, $dst4\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{5-4} = Rn{5-4}; +} class VLD1D4WB<bits<4> op7_4, string Dt> : NLdSt<0,0b10,0b0010,op7_4, - (outs DPR:$dst1, DPR:$dst2, DPR:$dst3, DPR:$dst4, GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset), IIC_VLD1, "vld1", Dt, - "\\{$dst1, $dst2, $dst3, $dst4\\}, $addr$offset", "$addr.addr = $wb", - []>; + (outs DPR:$Vd, DPR:$dst2, DPR:$dst3, DPR:$dst4, GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm), IIC_VLD1x4u, "vld1", Dt, + "\\{$Vd, $dst2, $dst3, $dst4\\}, $Rn$Rm", "$Rn.addr = $wb", + []> { + let Inst{5-4} = Rn{5-4}; +} -def VLD1d8Q : VLD1D4<0b0000, "8">; -def VLD1d16Q : VLD1D4<0b0100, "16">; -def VLD1d32Q : VLD1D4<0b1000, "32">; -def VLD1d64Q : VLD1D4<0b1100, "64">; +def VLD1d8Q : VLD1D4<{0,0,?,?}, "8">; +def VLD1d16Q : VLD1D4<{0,1,?,?}, "16">; +def VLD1d32Q : VLD1D4<{1,0,?,?}, "32">; +def VLD1d64Q : VLD1D4<{1,1,?,?}, "64">; -def VLD1d8Q_UPD : VLD1D4WB<0b0000, "8">; -def VLD1d16Q_UPD : VLD1D4WB<0b0100, "16">; -def VLD1d32Q_UPD : VLD1D4WB<0b1000, "32">; -def VLD1d64Q_UPD : VLD1D4WB<0b1100, "64">; +def VLD1d8Q_UPD : VLD1D4WB<{0,0,?,?}, "8">; +def VLD1d16Q_UPD : VLD1D4WB<{0,1,?,?}, "16">; +def VLD1d32Q_UPD : VLD1D4WB<{1,0,?,?}, "32">; +def VLD1d64Q_UPD : VLD1D4WB<{1,1,?,?}, "64">; -def VLD1d64QPseudo : VLDQQPseudo; -def VLD1d64QPseudo_UPD : VLDQQWBPseudo; +def VLD1d64QPseudo : VLDQQPseudo<IIC_VLD1x4>; +def VLD1d64QPseudo_UPD : VLDQQWBPseudo<IIC_VLD1x4u>; // VLD2 : Vector Load (multiple 2-element structures) class VLD2D<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<0, 0b10, op11_8, op7_4, (outs DPR:$dst1, DPR:$dst2), - (ins addrmode6:$addr), IIC_VLD2, - "vld2", Dt, "\\{$dst1, $dst2\\}, $addr", "", []>; + : NLdSt<0, 0b10, op11_8, op7_4, (outs DPR:$Vd, DPR:$dst2), + (ins addrmode6:$Rn), IIC_VLD2, + "vld2", Dt, "\\{$Vd, $dst2\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{5-4} = Rn{5-4}; +} class VLD2Q<bits<4> op7_4, string Dt> : NLdSt<0, 0b10, 0b0011, op7_4, - (outs DPR:$dst1, DPR:$dst2, DPR:$dst3, DPR:$dst4), - (ins addrmode6:$addr), IIC_VLD2, - "vld2", Dt, "\\{$dst1, $dst2, $dst3, $dst4\\}, $addr", "", []>; + (outs DPR:$Vd, DPR:$dst2, DPR:$dst3, DPR:$dst4), + (ins addrmode6:$Rn), IIC_VLD2x2, + "vld2", Dt, "\\{$Vd, $dst2, $dst3, $dst4\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{5-4} = Rn{5-4}; +} -def VLD2d8 : VLD2D<0b1000, 0b0000, "8">; -def VLD2d16 : VLD2D<0b1000, 0b0100, "16">; -def VLD2d32 : VLD2D<0b1000, 0b1000, "32">; +def VLD2d8 : VLD2D<0b1000, {0,0,?,?}, "8">; +def VLD2d16 : VLD2D<0b1000, {0,1,?,?}, "16">; +def VLD2d32 : VLD2D<0b1000, {1,0,?,?}, "32">; -def VLD2q8 : VLD2Q<0b0000, "8">; -def VLD2q16 : VLD2Q<0b0100, "16">; -def VLD2q32 : VLD2Q<0b1000, "32">; +def VLD2q8 : VLD2Q<{0,0,?,?}, "8">; +def VLD2q16 : VLD2Q<{0,1,?,?}, "16">; +def VLD2q32 : VLD2Q<{1,0,?,?}, "32">; -def VLD2d8Pseudo : VLDQPseudo; -def VLD2d16Pseudo : VLDQPseudo; -def VLD2d32Pseudo : VLDQPseudo; +def VLD2d8Pseudo : VLDQPseudo<IIC_VLD2>; +def VLD2d16Pseudo : VLDQPseudo<IIC_VLD2>; +def VLD2d32Pseudo : VLDQPseudo<IIC_VLD2>; -def VLD2q8Pseudo : VLDQQPseudo; -def VLD2q16Pseudo : VLDQQPseudo; -def VLD2q32Pseudo : VLDQQPseudo; +def VLD2q8Pseudo : VLDQQPseudo<IIC_VLD2x2>; +def VLD2q16Pseudo : VLDQQPseudo<IIC_VLD2x2>; +def VLD2q32Pseudo : VLDQQPseudo<IIC_VLD2x2>; // ...with address register writeback: class VLD2DWB<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<0, 0b10, op11_8, op7_4, (outs DPR:$dst1, DPR:$dst2, GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset), IIC_VLD2, - "vld2", Dt, "\\{$dst1, $dst2\\}, $addr$offset", - "$addr.addr = $wb", []>; + : NLdSt<0, 0b10, op11_8, op7_4, (outs DPR:$Vd, DPR:$dst2, GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm), IIC_VLD2u, + "vld2", Dt, "\\{$Vd, $dst2\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{5-4} = Rn{5-4}; +} class VLD2QWB<bits<4> op7_4, string Dt> : NLdSt<0, 0b10, 0b0011, op7_4, - (outs DPR:$dst1, DPR:$dst2, DPR:$dst3, DPR:$dst4, GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset), IIC_VLD2, - "vld2", Dt, "\\{$dst1, $dst2, $dst3, $dst4\\}, $addr$offset", - "$addr.addr = $wb", []>; + (outs DPR:$Vd, DPR:$dst2, DPR:$dst3, DPR:$dst4, GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm), IIC_VLD2x2u, + "vld2", Dt, "\\{$Vd, $dst2, $dst3, $dst4\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{5-4} = Rn{5-4}; +} -def VLD2d8_UPD : VLD2DWB<0b1000, 0b0000, "8">; -def VLD2d16_UPD : VLD2DWB<0b1000, 0b0100, "16">; -def VLD2d32_UPD : VLD2DWB<0b1000, 0b1000, "32">; +def VLD2d8_UPD : VLD2DWB<0b1000, {0,0,?,?}, "8">; +def VLD2d16_UPD : VLD2DWB<0b1000, {0,1,?,?}, "16">; +def VLD2d32_UPD : VLD2DWB<0b1000, {1,0,?,?}, "32">; -def VLD2q8_UPD : VLD2QWB<0b0000, "8">; -def VLD2q16_UPD : VLD2QWB<0b0100, "16">; -def VLD2q32_UPD : VLD2QWB<0b1000, "32">; +def VLD2q8_UPD : VLD2QWB<{0,0,?,?}, "8">; +def VLD2q16_UPD : VLD2QWB<{0,1,?,?}, "16">; +def VLD2q32_UPD : VLD2QWB<{1,0,?,?}, "32">; -def VLD2d8Pseudo_UPD : VLDQWBPseudo; -def VLD2d16Pseudo_UPD : VLDQWBPseudo; -def VLD2d32Pseudo_UPD : VLDQWBPseudo; +def VLD2d8Pseudo_UPD : VLDQWBPseudo<IIC_VLD2u>; +def VLD2d16Pseudo_UPD : VLDQWBPseudo<IIC_VLD2u>; +def VLD2d32Pseudo_UPD : VLDQWBPseudo<IIC_VLD2u>; -def VLD2q8Pseudo_UPD : VLDQQWBPseudo; -def VLD2q16Pseudo_UPD : VLDQQWBPseudo; -def VLD2q32Pseudo_UPD : VLDQQWBPseudo; +def VLD2q8Pseudo_UPD : VLDQQWBPseudo<IIC_VLD2x2u>; +def VLD2q16Pseudo_UPD : VLDQQWBPseudo<IIC_VLD2x2u>; +def VLD2q32Pseudo_UPD : VLDQQWBPseudo<IIC_VLD2x2u>; // ...with double-spaced registers (for disassembly only): -def VLD2b8 : VLD2D<0b1001, 0b0000, "8">; -def VLD2b16 : VLD2D<0b1001, 0b0100, "16">; -def VLD2b32 : VLD2D<0b1001, 0b1000, "32">; -def VLD2b8_UPD : VLD2DWB<0b1001, 0b0000, "8">; -def VLD2b16_UPD : VLD2DWB<0b1001, 0b0100, "16">; -def VLD2b32_UPD : VLD2DWB<0b1001, 0b1000, "32">; +def VLD2b8 : VLD2D<0b1001, {0,0,?,?}, "8">; +def VLD2b16 : VLD2D<0b1001, {0,1,?,?}, "16">; +def VLD2b32 : VLD2D<0b1001, {1,0,?,?}, "32">; +def VLD2b8_UPD : VLD2DWB<0b1001, {0,0,?,?}, "8">; +def VLD2b16_UPD : VLD2DWB<0b1001, {0,1,?,?}, "16">; +def VLD2b32_UPD : VLD2DWB<0b1001, {1,0,?,?}, "32">; // VLD3 : Vector Load (multiple 3-element structures) class VLD3D<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<0, 0b10, op11_8, op7_4, (outs DPR:$dst1, DPR:$dst2, DPR:$dst3), - (ins addrmode6:$addr), IIC_VLD3, - "vld3", Dt, "\\{$dst1, $dst2, $dst3\\}, $addr", "", []>; + : NLdSt<0, 0b10, op11_8, op7_4, (outs DPR:$Vd, DPR:$dst2, DPR:$dst3), + (ins addrmode6:$Rn), IIC_VLD3, + "vld3", Dt, "\\{$Vd, $dst2, $dst3\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} -def VLD3d8 : VLD3D<0b0100, 0b0000, "8">; -def VLD3d16 : VLD3D<0b0100, 0b0100, "16">; -def VLD3d32 : VLD3D<0b0100, 0b1000, "32">; +def VLD3d8 : VLD3D<0b0100, {0,0,0,?}, "8">; +def VLD3d16 : VLD3D<0b0100, {0,1,0,?}, "16">; +def VLD3d32 : VLD3D<0b0100, {1,0,0,?}, "32">; -def VLD3d8Pseudo : VLDQQPseudo; -def VLD3d16Pseudo : VLDQQPseudo; -def VLD3d32Pseudo : VLDQQPseudo; +def VLD3d8Pseudo : VLDQQPseudo<IIC_VLD3>; +def VLD3d16Pseudo : VLDQQPseudo<IIC_VLD3>; +def VLD3d32Pseudo : VLDQQPseudo<IIC_VLD3>; // ...with address register writeback: class VLD3DWB<bits<4> op11_8, bits<4> op7_4, string Dt> : NLdSt<0, 0b10, op11_8, op7_4, - (outs DPR:$dst1, DPR:$dst2, DPR:$dst3, GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset), IIC_VLD3, - "vld3", Dt, "\\{$dst1, $dst2, $dst3\\}, $addr$offset", - "$addr.addr = $wb", []>; - -def VLD3d8_UPD : VLD3DWB<0b0100, 0b0000, "8">; -def VLD3d16_UPD : VLD3DWB<0b0100, 0b0100, "16">; -def VLD3d32_UPD : VLD3DWB<0b0100, 0b1000, "32">; - -def VLD3d8Pseudo_UPD : VLDQQWBPseudo; -def VLD3d16Pseudo_UPD : VLDQQWBPseudo; -def VLD3d32Pseudo_UPD : VLDQQWBPseudo; - -// ...with double-spaced registers (non-updating versions for disassembly only): -def VLD3q8 : VLD3D<0b0101, 0b0000, "8">; -def VLD3q16 : VLD3D<0b0101, 0b0100, "16">; -def VLD3q32 : VLD3D<0b0101, 0b1000, "32">; -def VLD3q8_UPD : VLD3DWB<0b0101, 0b0000, "8">; -def VLD3q16_UPD : VLD3DWB<0b0101, 0b0100, "16">; -def VLD3q32_UPD : VLD3DWB<0b0101, 0b1000, "32">; - -def VLD3q8Pseudo_UPD : VLDQQQQWBPseudo; -def VLD3q16Pseudo_UPD : VLDQQQQWBPseudo; -def VLD3q32Pseudo_UPD : VLDQQQQWBPseudo; + (outs DPR:$Vd, DPR:$dst2, DPR:$dst3, GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm), IIC_VLD3u, + "vld3", Dt, "\\{$Vd, $dst2, $dst3\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{4} = Rn{4}; +} + +def VLD3d8_UPD : VLD3DWB<0b0100, {0,0,0,?}, "8">; +def VLD3d16_UPD : VLD3DWB<0b0100, {0,1,0,?}, "16">; +def VLD3d32_UPD : VLD3DWB<0b0100, {1,0,0,?}, "32">; + +def VLD3d8Pseudo_UPD : VLDQQWBPseudo<IIC_VLD3u>; +def VLD3d16Pseudo_UPD : VLDQQWBPseudo<IIC_VLD3u>; +def VLD3d32Pseudo_UPD : VLDQQWBPseudo<IIC_VLD3u>; + +// ...with double-spaced registers: +def VLD3q8 : VLD3D<0b0101, {0,0,0,?}, "8">; +def VLD3q16 : VLD3D<0b0101, {0,1,0,?}, "16">; +def VLD3q32 : VLD3D<0b0101, {1,0,0,?}, "32">; +def VLD3q8_UPD : VLD3DWB<0b0101, {0,0,0,?}, "8">; +def VLD3q16_UPD : VLD3DWB<0b0101, {0,1,0,?}, "16">; +def VLD3q32_UPD : VLD3DWB<0b0101, {1,0,0,?}, "32">; + +def VLD3q8Pseudo_UPD : VLDQQQQWBPseudo<IIC_VLD3u>; +def VLD3q16Pseudo_UPD : VLDQQQQWBPseudo<IIC_VLD3u>; +def VLD3q32Pseudo_UPD : VLDQQQQWBPseudo<IIC_VLD3u>; // ...alternate versions to be allocated odd register numbers: -def VLD3q8oddPseudo_UPD : VLDQQQQWBPseudo; -def VLD3q16oddPseudo_UPD : VLDQQQQWBPseudo; -def VLD3q32oddPseudo_UPD : VLDQQQQWBPseudo; +def VLD3q8oddPseudo : VLDQQQQPseudo<IIC_VLD3>; +def VLD3q16oddPseudo : VLDQQQQPseudo<IIC_VLD3>; +def VLD3q32oddPseudo : VLDQQQQPseudo<IIC_VLD3>; + +def VLD3q8oddPseudo_UPD : VLDQQQQWBPseudo<IIC_VLD3u>; +def VLD3q16oddPseudo_UPD : VLDQQQQWBPseudo<IIC_VLD3u>; +def VLD3q32oddPseudo_UPD : VLDQQQQWBPseudo<IIC_VLD3u>; // VLD4 : Vector Load (multiple 4-element structures) class VLD4D<bits<4> op11_8, bits<4> op7_4, string Dt> : NLdSt<0, 0b10, op11_8, op7_4, - (outs DPR:$dst1, DPR:$dst2, DPR:$dst3, DPR:$dst4), - (ins addrmode6:$addr), IIC_VLD4, - "vld4", Dt, "\\{$dst1, $dst2, $dst3, $dst4\\}, $addr", "", []>; + (outs DPR:$Vd, DPR:$dst2, DPR:$dst3, DPR:$dst4), + (ins addrmode6:$Rn), IIC_VLD4, + "vld4", Dt, "\\{$Vd, $dst2, $dst3, $dst4\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{5-4} = Rn{5-4}; +} -def VLD4d8 : VLD4D<0b0000, 0b0000, "8">; -def VLD4d16 : VLD4D<0b0000, 0b0100, "16">; -def VLD4d32 : VLD4D<0b0000, 0b1000, "32">; +def VLD4d8 : VLD4D<0b0000, {0,0,?,?}, "8">; +def VLD4d16 : VLD4D<0b0000, {0,1,?,?}, "16">; +def VLD4d32 : VLD4D<0b0000, {1,0,?,?}, "32">; -def VLD4d8Pseudo : VLDQQPseudo; -def VLD4d16Pseudo : VLDQQPseudo; -def VLD4d32Pseudo : VLDQQPseudo; +def VLD4d8Pseudo : VLDQQPseudo<IIC_VLD4>; +def VLD4d16Pseudo : VLDQQPseudo<IIC_VLD4>; +def VLD4d32Pseudo : VLDQQPseudo<IIC_VLD4>; // ...with address register writeback: class VLD4DWB<bits<4> op11_8, bits<4> op7_4, string Dt> : NLdSt<0, 0b10, op11_8, op7_4, - (outs DPR:$dst1, DPR:$dst2, DPR:$dst3, DPR:$dst4, GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset), IIC_VLD4, - "vld4", Dt, "\\{$dst1, $dst2, $dst3, $dst4\\}, $addr$offset", - "$addr.addr = $wb", []>; - -def VLD4d8_UPD : VLD4DWB<0b0000, 0b0000, "8">; -def VLD4d16_UPD : VLD4DWB<0b0000, 0b0100, "16">; -def VLD4d32_UPD : VLD4DWB<0b0000, 0b1000, "32">; - -def VLD4d8Pseudo_UPD : VLDQQWBPseudo; -def VLD4d16Pseudo_UPD : VLDQQWBPseudo; -def VLD4d32Pseudo_UPD : VLDQQWBPseudo; - -// ...with double-spaced registers (non-updating versions for disassembly only): -def VLD4q8 : VLD4D<0b0001, 0b0000, "8">; -def VLD4q16 : VLD4D<0b0001, 0b0100, "16">; -def VLD4q32 : VLD4D<0b0001, 0b1000, "32">; -def VLD4q8_UPD : VLD4DWB<0b0001, 0b0000, "8">; -def VLD4q16_UPD : VLD4DWB<0b0001, 0b0100, "16">; -def VLD4q32_UPD : VLD4DWB<0b0001, 0b1000, "32">; - -def VLD4q8Pseudo_UPD : VLDQQQQWBPseudo; -def VLD4q16Pseudo_UPD : VLDQQQQWBPseudo; -def VLD4q32Pseudo_UPD : VLDQQQQWBPseudo; + (outs DPR:$Vd, DPR:$dst2, DPR:$dst3, DPR:$dst4, GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm), IIC_VLD4u, + "vld4", Dt, "\\{$Vd, $dst2, $dst3, $dst4\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{5-4} = Rn{5-4}; +} + +def VLD4d8_UPD : VLD4DWB<0b0000, {0,0,?,?}, "8">; +def VLD4d16_UPD : VLD4DWB<0b0000, {0,1,?,?}, "16">; +def VLD4d32_UPD : VLD4DWB<0b0000, {1,0,?,?}, "32">; + +def VLD4d8Pseudo_UPD : VLDQQWBPseudo<IIC_VLD4u>; +def VLD4d16Pseudo_UPD : VLDQQWBPseudo<IIC_VLD4u>; +def VLD4d32Pseudo_UPD : VLDQQWBPseudo<IIC_VLD4u>; + +// ...with double-spaced registers: +def VLD4q8 : VLD4D<0b0001, {0,0,?,?}, "8">; +def VLD4q16 : VLD4D<0b0001, {0,1,?,?}, "16">; +def VLD4q32 : VLD4D<0b0001, {1,0,?,?}, "32">; +def VLD4q8_UPD : VLD4DWB<0b0001, {0,0,?,?}, "8">; +def VLD4q16_UPD : VLD4DWB<0b0001, {0,1,?,?}, "16">; +def VLD4q32_UPD : VLD4DWB<0b0001, {1,0,?,?}, "32">; + +def VLD4q8Pseudo_UPD : VLDQQQQWBPseudo<IIC_VLD4u>; +def VLD4q16Pseudo_UPD : VLDQQQQWBPseudo<IIC_VLD4u>; +def VLD4q32Pseudo_UPD : VLDQQQQWBPseudo<IIC_VLD4u>; // ...alternate versions to be allocated odd register numbers: -def VLD4q8oddPseudo_UPD : VLDQQQQWBPseudo; -def VLD4q16oddPseudo_UPD : VLDQQQQWBPseudo; -def VLD4q32oddPseudo_UPD : VLDQQQQWBPseudo; +def VLD4q8oddPseudo : VLDQQQQPseudo<IIC_VLD4>; +def VLD4q16oddPseudo : VLDQQQQPseudo<IIC_VLD4>; +def VLD4q32oddPseudo : VLDQQQQPseudo<IIC_VLD4>; + +def VLD4q8oddPseudo_UPD : VLDQQQQWBPseudo<IIC_VLD4u>; +def VLD4q16oddPseudo_UPD : VLDQQQQWBPseudo<IIC_VLD4u>; +def VLD4q32oddPseudo_UPD : VLDQQQQWBPseudo<IIC_VLD4u>; + +} // mayLoad = 1, neverHasSideEffects = 1, hasExtraDefRegAllocReq = 1 + +// Classes for VLD*LN pseudo-instructions with multi-register operands. +// These are expanded to real instructions after register allocation. +class VLDQLNPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs QPR:$dst), + (ins addrmode6:$addr, QPR:$src, nohash_imm:$lane), + itin, "$src = $dst">; +class VLDQLNWBPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs QPR:$dst, GPR:$wb), + (ins addrmode6:$addr, am6offset:$offset, QPR:$src, + nohash_imm:$lane), itin, "$addr.addr = $wb, $src = $dst">; +class VLDQQLNPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs QQPR:$dst), + (ins addrmode6:$addr, QQPR:$src, nohash_imm:$lane), + itin, "$src = $dst">; +class VLDQQLNWBPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs QQPR:$dst, GPR:$wb), + (ins addrmode6:$addr, am6offset:$offset, QQPR:$src, + nohash_imm:$lane), itin, "$addr.addr = $wb, $src = $dst">; +class VLDQQQQLNPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs QQQQPR:$dst), + (ins addrmode6:$addr, QQQQPR:$src, nohash_imm:$lane), + itin, "$src = $dst">; +class VLDQQQQLNWBPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs QQQQPR:$dst, GPR:$wb), + (ins addrmode6:$addr, am6offset:$offset, QQQQPR:$src, + nohash_imm:$lane), itin, "$addr.addr = $wb, $src = $dst">; // VLD1LN : Vector Load (single element to one lane) -// FIXME: Not yet implemented. +class VLD1LN<bits<4> op11_8, bits<4> op7_4, string Dt, ValueType Ty, + PatFrag LoadOp> + : NLdStLn<1, 0b10, op11_8, op7_4, (outs DPR:$Vd), + (ins addrmode6:$Rn, DPR:$src, nohash_imm:$lane), + IIC_VLD1ln, "vld1", Dt, "\\{$Vd[$lane]\\}, $Rn", + "$src = $Vd", + [(set DPR:$Vd, (vector_insert (Ty DPR:$src), + (i32 (LoadOp addrmode6:$Rn)), + imm:$lane))]> { + let Rm = 0b1111; +} +class VLD1QLNPseudo<ValueType Ty, PatFrag LoadOp> : VLDQLNPseudo<IIC_VLD1ln> { + let Pattern = [(set QPR:$dst, (vector_insert (Ty QPR:$src), + (i32 (LoadOp addrmode6:$addr)), + imm:$lane))]; +} + +def VLD1LNd8 : VLD1LN<0b0000, {?,?,?,0}, "8", v8i8, extloadi8> { + let Inst{7-5} = lane{2-0}; +} +def VLD1LNd16 : VLD1LN<0b0100, {?,?,0,?}, "16", v4i16, extloadi16> { + let Inst{7-6} = lane{1-0}; + let Inst{4} = Rn{4}; +} +def VLD1LNd32 : VLD1LN<0b1000, {?,0,?,?}, "32", v2i32, load> { + let Inst{7} = lane{0}; + let Inst{5} = Rn{4}; + let Inst{4} = Rn{4}; +} + +def VLD1LNq8Pseudo : VLD1QLNPseudo<v16i8, extloadi8>; +def VLD1LNq16Pseudo : VLD1QLNPseudo<v8i16, extloadi16>; +def VLD1LNq32Pseudo : VLD1QLNPseudo<v4i32, load>; + +def : Pat<(vector_insert (v2f32 DPR:$src), + (f32 (load addrmode6:$addr)), imm:$lane), + (VLD1LNd32 addrmode6:$addr, DPR:$src, imm:$lane)>; +def : Pat<(vector_insert (v4f32 QPR:$src), + (f32 (load addrmode6:$addr)), imm:$lane), + (VLD1LNq32Pseudo addrmode6:$addr, QPR:$src, imm:$lane)>; + +let mayLoad = 1, neverHasSideEffects = 1, hasExtraDefRegAllocReq = 1 in { + +// ...with address register writeback: +class VLD1LNWB<bits<4> op11_8, bits<4> op7_4, string Dt> + : NLdStLn<1, 0b10, op11_8, op7_4, (outs DPR:$Vd, GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm, + DPR:$src, nohash_imm:$lane), IIC_VLD1lnu, "vld1", Dt, + "\\{$Vd[$lane]\\}, $Rn$Rm", + "$src = $Vd, $Rn.addr = $wb", []>; + +def VLD1LNd8_UPD : VLD1LNWB<0b0000, {?,?,?,0}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VLD1LNd16_UPD : VLD1LNWB<0b0100, {?,?,0,?}, "16"> { + let Inst{7-6} = lane{1-0}; + let Inst{4} = Rn{4}; +} +def VLD1LNd32_UPD : VLD1LNWB<0b1000, {?,0,?,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{5} = Rn{4}; + let Inst{4} = Rn{4}; +} + +def VLD1LNq8Pseudo_UPD : VLDQLNWBPseudo<IIC_VLD1lnu>; +def VLD1LNq16Pseudo_UPD : VLDQLNWBPseudo<IIC_VLD1lnu>; +def VLD1LNq32Pseudo_UPD : VLDQLNWBPseudo<IIC_VLD1lnu>; // VLD2LN : Vector Load (single 2-element structure to one lane) class VLD2LN<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b10, op11_8, op7_4, (outs DPR:$dst1, DPR:$dst2), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2, nohash_imm:$lane), - IIC_VLD2, "vld2", Dt, "\\{$dst1[$lane], $dst2[$lane]\\}, $addr", - "$src1 = $dst1, $src2 = $dst2", []>; + : NLdStLn<1, 0b10, op11_8, op7_4, (outs DPR:$Vd, DPR:$dst2), + (ins addrmode6:$Rn, DPR:$src1, DPR:$src2, nohash_imm:$lane), + IIC_VLD2ln, "vld2", Dt, "\\{$Vd[$lane], $dst2[$lane]\\}, $Rn", + "$src1 = $Vd, $src2 = $dst2", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} -def VLD2LNd8 : VLD2LN<0b0001, {?,?,?,?}, "8">; -def VLD2LNd16 : VLD2LN<0b0101, {?,?,0,?}, "16">; -def VLD2LNd32 : VLD2LN<0b1001, {?,0,?,?}, "32">; +def VLD2LNd8 : VLD2LN<0b0001, {?,?,?,?}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VLD2LNd16 : VLD2LN<0b0101, {?,?,0,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VLD2LNd32 : VLD2LN<0b1001, {?,0,0,?}, "32"> { + let Inst{7} = lane{0}; +} + +def VLD2LNd8Pseudo : VLDQLNPseudo<IIC_VLD2ln>; +def VLD2LNd16Pseudo : VLDQLNPseudo<IIC_VLD2ln>; +def VLD2LNd32Pseudo : VLDQLNPseudo<IIC_VLD2ln>; // ...with double-spaced registers: -def VLD2LNq16 : VLD2LN<0b0101, {?,?,1,?}, "16">; -def VLD2LNq32 : VLD2LN<0b1001, {?,1,?,?}, "32">; +def VLD2LNq16 : VLD2LN<0b0101, {?,?,1,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VLD2LNq32 : VLD2LN<0b1001, {?,1,0,?}, "32"> { + let Inst{7} = lane{0}; +} -// ...alternate versions to be allocated odd register numbers: -def VLD2LNq16odd : VLD2LN<0b0101, {?,?,1,?}, "16">; -def VLD2LNq32odd : VLD2LN<0b1001, {?,1,?,?}, "32">; +def VLD2LNq16Pseudo : VLDQQLNPseudo<IIC_VLD2ln>; +def VLD2LNq32Pseudo : VLDQQLNPseudo<IIC_VLD2ln>; // ...with address register writeback: class VLD2LNWB<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b10, op11_8, op7_4, (outs DPR:$dst1, DPR:$dst2, GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, - DPR:$src1, DPR:$src2, nohash_imm:$lane), IIC_VLD2, "vld2", Dt, - "\\{$dst1[$lane], $dst2[$lane]\\}, $addr$offset", - "$src1 = $dst1, $src2 = $dst2, $addr.addr = $wb", []>; + : NLdStLn<1, 0b10, op11_8, op7_4, (outs DPR:$Vd, DPR:$dst2, GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm, + DPR:$src1, DPR:$src2, nohash_imm:$lane), IIC_VLD2lnu, "vld2", Dt, + "\\{$Vd[$lane], $dst2[$lane]\\}, $Rn$Rm", + "$src1 = $Vd, $src2 = $dst2, $Rn.addr = $wb", []> { + let Inst{4} = Rn{4}; +} -def VLD2LNd8_UPD : VLD2LNWB<0b0001, {?,?,?,?}, "8">; -def VLD2LNd16_UPD : VLD2LNWB<0b0101, {?,?,0,?}, "16">; -def VLD2LNd32_UPD : VLD2LNWB<0b1001, {?,0,?,?}, "32">; +def VLD2LNd8_UPD : VLD2LNWB<0b0001, {?,?,?,?}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VLD2LNd16_UPD : VLD2LNWB<0b0101, {?,?,0,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VLD2LNd32_UPD : VLD2LNWB<0b1001, {?,0,0,?}, "32"> { + let Inst{7} = lane{0}; +} -def VLD2LNq16_UPD : VLD2LNWB<0b0101, {?,?,1,?}, "16">; -def VLD2LNq32_UPD : VLD2LNWB<0b1001, {?,1,?,?}, "32">; +def VLD2LNd8Pseudo_UPD : VLDQLNWBPseudo<IIC_VLD2lnu>; +def VLD2LNd16Pseudo_UPD : VLDQLNWBPseudo<IIC_VLD2lnu>; +def VLD2LNd32Pseudo_UPD : VLDQLNWBPseudo<IIC_VLD2lnu>; + +def VLD2LNq16_UPD : VLD2LNWB<0b0101, {?,?,1,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VLD2LNq32_UPD : VLD2LNWB<0b1001, {?,1,0,?}, "32"> { + let Inst{7} = lane{0}; +} + +def VLD2LNq16Pseudo_UPD : VLDQQLNWBPseudo<IIC_VLD2lnu>; +def VLD2LNq32Pseudo_UPD : VLDQQLNWBPseudo<IIC_VLD2lnu>; // VLD3LN : Vector Load (single 3-element structure to one lane) class VLD3LN<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b10, op11_8, op7_4, (outs DPR:$dst1, DPR:$dst2, DPR:$dst3), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2, DPR:$src3, - nohash_imm:$lane), IIC_VLD3, "vld3", Dt, - "\\{$dst1[$lane], $dst2[$lane], $dst3[$lane]\\}, $addr", - "$src1 = $dst1, $src2 = $dst2, $src3 = $dst3", []>; + : NLdStLn<1, 0b10, op11_8, op7_4, (outs DPR:$Vd, DPR:$dst2, DPR:$dst3), + (ins addrmode6:$Rn, DPR:$src1, DPR:$src2, DPR:$src3, + nohash_imm:$lane), IIC_VLD3ln, "vld3", Dt, + "\\{$Vd[$lane], $dst2[$lane], $dst3[$lane]\\}, $Rn", + "$src1 = $Vd, $src2 = $dst2, $src3 = $dst3", []> { + let Rm = 0b1111; +} -def VLD3LNd8 : VLD3LN<0b0010, {?,?,?,0}, "8">; -def VLD3LNd16 : VLD3LN<0b0110, {?,?,0,0}, "16">; -def VLD3LNd32 : VLD3LN<0b1010, {?,0,0,0}, "32">; +def VLD3LNd8 : VLD3LN<0b0010, {?,?,?,0}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VLD3LNd16 : VLD3LN<0b0110, {?,?,0,0}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VLD3LNd32 : VLD3LN<0b1010, {?,0,0,0}, "32"> { + let Inst{7} = lane{0}; +} + +def VLD3LNd8Pseudo : VLDQQLNPseudo<IIC_VLD3ln>; +def VLD3LNd16Pseudo : VLDQQLNPseudo<IIC_VLD3ln>; +def VLD3LNd32Pseudo : VLDQQLNPseudo<IIC_VLD3ln>; // ...with double-spaced registers: -def VLD3LNq16 : VLD3LN<0b0110, {?,?,1,0}, "16">; -def VLD3LNq32 : VLD3LN<0b1010, {?,1,0,0}, "32">; +def VLD3LNq16 : VLD3LN<0b0110, {?,?,1,0}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VLD3LNq32 : VLD3LN<0b1010, {?,1,0,0}, "32"> { + let Inst{7} = lane{0}; +} -// ...alternate versions to be allocated odd register numbers: -def VLD3LNq16odd : VLD3LN<0b0110, {?,?,1,0}, "16">; -def VLD3LNq32odd : VLD3LN<0b1010, {?,1,0,0}, "32">; +def VLD3LNq16Pseudo : VLDQQQQLNPseudo<IIC_VLD3ln>; +def VLD3LNq32Pseudo : VLDQQQQLNPseudo<IIC_VLD3ln>; // ...with address register writeback: class VLD3LNWB<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b10, op11_8, op7_4, - (outs DPR:$dst1, DPR:$dst2, DPR:$dst3, GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, + : NLdStLn<1, 0b10, op11_8, op7_4, + (outs DPR:$Vd, DPR:$dst2, DPR:$dst3, GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm, DPR:$src1, DPR:$src2, DPR:$src3, nohash_imm:$lane), - IIC_VLD3, "vld3", Dt, - "\\{$dst1[$lane], $dst2[$lane], $dst3[$lane]\\}, $addr$offset", - "$src1 = $dst1, $src2 = $dst2, $src3 = $dst3, $addr.addr = $wb", + IIC_VLD3lnu, "vld3", Dt, + "\\{$Vd[$lane], $dst2[$lane], $dst3[$lane]\\}, $Rn$Rm", + "$src1 = $Vd, $src2 = $dst2, $src3 = $dst3, $Rn.addr = $wb", []>; -def VLD3LNd8_UPD : VLD3LNWB<0b0010, {?,?,?,0}, "8">; -def VLD3LNd16_UPD : VLD3LNWB<0b0110, {?,?,0,0}, "16">; -def VLD3LNd32_UPD : VLD3LNWB<0b1010, {?,0,0,0}, "32">; +def VLD3LNd8_UPD : VLD3LNWB<0b0010, {?,?,?,0}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VLD3LNd16_UPD : VLD3LNWB<0b0110, {?,?,0,0}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VLD3LNd32_UPD : VLD3LNWB<0b1010, {?,0,0,0}, "32"> { + let Inst{7} = lane{0}; +} -def VLD3LNq16_UPD : VLD3LNWB<0b0110, {?,?,1,0}, "16">; -def VLD3LNq32_UPD : VLD3LNWB<0b1010, {?,1,0,0}, "32">; +def VLD3LNd8Pseudo_UPD : VLDQQLNWBPseudo<IIC_VLD3lnu>; +def VLD3LNd16Pseudo_UPD : VLDQQLNWBPseudo<IIC_VLD3lnu>; +def VLD3LNd32Pseudo_UPD : VLDQQLNWBPseudo<IIC_VLD3lnu>; + +def VLD3LNq16_UPD : VLD3LNWB<0b0110, {?,?,1,0}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VLD3LNq32_UPD : VLD3LNWB<0b1010, {?,1,0,0}, "32"> { + let Inst{7} = lane{0}; +} + +def VLD3LNq16Pseudo_UPD : VLDQQQQLNWBPseudo<IIC_VLD3lnu>; +def VLD3LNq32Pseudo_UPD : VLDQQQQLNWBPseudo<IIC_VLD3lnu>; // VLD4LN : Vector Load (single 4-element structure to one lane) class VLD4LN<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b10, op11_8, op7_4, - (outs DPR:$dst1, DPR:$dst2, DPR:$dst3, DPR:$dst4), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2, DPR:$src3, DPR:$src4, - nohash_imm:$lane), IIC_VLD4, "vld4", Dt, - "\\{$dst1[$lane], $dst2[$lane], $dst3[$lane], $dst4[$lane]\\}, $addr", - "$src1 = $dst1, $src2 = $dst2, $src3 = $dst3, $src4 = $dst4", []>; + : NLdStLn<1, 0b10, op11_8, op7_4, + (outs DPR:$Vd, DPR:$dst2, DPR:$dst3, DPR:$dst4), + (ins addrmode6:$Rn, DPR:$src1, DPR:$src2, DPR:$src3, DPR:$src4, + nohash_imm:$lane), IIC_VLD4ln, "vld4", Dt, + "\\{$Vd[$lane], $dst2[$lane], $dst3[$lane], $dst4[$lane]\\}, $Rn", + "$src1 = $Vd, $src2 = $dst2, $src3 = $dst3, $src4 = $dst4", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} -def VLD4LNd8 : VLD4LN<0b0011, {?,?,?,?}, "8">; -def VLD4LNd16 : VLD4LN<0b0111, {?,?,0,?}, "16">; -def VLD4LNd32 : VLD4LN<0b1011, {?,0,?,?}, "32">; +def VLD4LNd8 : VLD4LN<0b0011, {?,?,?,?}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VLD4LNd16 : VLD4LN<0b0111, {?,?,0,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VLD4LNd32 : VLD4LN<0b1011, {?,0,?,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{5} = Rn{5}; +} + +def VLD4LNd8Pseudo : VLDQQLNPseudo<IIC_VLD4ln>; +def VLD4LNd16Pseudo : VLDQQLNPseudo<IIC_VLD4ln>; +def VLD4LNd32Pseudo : VLDQQLNPseudo<IIC_VLD4ln>; // ...with double-spaced registers: -def VLD4LNq16 : VLD4LN<0b0111, {?,?,1,?}, "16">; -def VLD4LNq32 : VLD4LN<0b1011, {?,1,?,?}, "32">; +def VLD4LNq16 : VLD4LN<0b0111, {?,?,1,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VLD4LNq32 : VLD4LN<0b1011, {?,1,?,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{5} = Rn{5}; +} -// ...alternate versions to be allocated odd register numbers: -def VLD4LNq16odd : VLD4LN<0b0111, {?,?,1,?}, "16">; -def VLD4LNq32odd : VLD4LN<0b1011, {?,1,?,?}, "32">; +def VLD4LNq16Pseudo : VLDQQQQLNPseudo<IIC_VLD4ln>; +def VLD4LNq32Pseudo : VLDQQQQLNPseudo<IIC_VLD4ln>; // ...with address register writeback: class VLD4LNWB<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b10, op11_8, op7_4, - (outs DPR:$dst1, DPR:$dst2, DPR:$dst3, DPR:$dst4, GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, + : NLdStLn<1, 0b10, op11_8, op7_4, + (outs DPR:$Vd, DPR:$dst2, DPR:$dst3, DPR:$dst4, GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm, DPR:$src1, DPR:$src2, DPR:$src3, DPR:$src4, nohash_imm:$lane), - IIC_VLD4, "vld4", Dt, -"\\{$dst1[$lane], $dst2[$lane], $dst3[$lane], $dst4[$lane]\\}, $addr$offset", -"$src1 = $dst1, $src2 = $dst2, $src3 = $dst3, $src4 = $dst4, $addr.addr = $wb", - []>; + IIC_VLD4lnu, "vld4", Dt, +"\\{$Vd[$lane], $dst2[$lane], $dst3[$lane], $dst4[$lane]\\}, $Rn$Rm", +"$src1 = $Vd, $src2 = $dst2, $src3 = $dst3, $src4 = $dst4, $Rn.addr = $wb", + []> { + let Inst{4} = Rn{4}; +} -def VLD4LNd8_UPD : VLD4LNWB<0b0011, {?,?,?,?}, "8">; -def VLD4LNd16_UPD : VLD4LNWB<0b0111, {?,?,0,?}, "16">; -def VLD4LNd32_UPD : VLD4LNWB<0b1011, {?,0,?,?}, "32">; +def VLD4LNd8_UPD : VLD4LNWB<0b0011, {?,?,?,?}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VLD4LNd16_UPD : VLD4LNWB<0b0111, {?,?,0,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VLD4LNd32_UPD : VLD4LNWB<0b1011, {?,0,?,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{5} = Rn{5}; +} -def VLD4LNq16_UPD : VLD4LNWB<0b0111, {?,?,1,?}, "16">; -def VLD4LNq32_UPD : VLD4LNWB<0b1011, {?,1,?,?}, "32">; +def VLD4LNd8Pseudo_UPD : VLDQQLNWBPseudo<IIC_VLD4lnu>; +def VLD4LNd16Pseudo_UPD : VLDQQLNWBPseudo<IIC_VLD4lnu>; +def VLD4LNd32Pseudo_UPD : VLDQQLNWBPseudo<IIC_VLD4lnu>; + +def VLD4LNq16_UPD : VLD4LNWB<0b0111, {?,?,1,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VLD4LNq32_UPD : VLD4LNWB<0b1011, {?,1,?,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{5} = Rn{5}; +} + +def VLD4LNq16Pseudo_UPD : VLDQQQQLNWBPseudo<IIC_VLD4lnu>; +def VLD4LNq32Pseudo_UPD : VLDQQQQLNWBPseudo<IIC_VLD4lnu>; + +} // mayLoad = 1, neverHasSideEffects = 1, hasExtraDefRegAllocReq = 1 // VLD1DUP : Vector Load (single element to all lanes) +class VLD1DUP<bits<4> op7_4, string Dt, ValueType Ty, PatFrag LoadOp> + : NLdSt<1, 0b10, 0b1100, op7_4, (outs DPR:$Vd), (ins addrmode6dup:$Rn), + IIC_VLD1dup, "vld1", Dt, "\\{$Vd[]\\}, $Rn", "", + [(set DPR:$Vd, (Ty (NEONvdup (i32 (LoadOp addrmode6dup:$Rn)))))]> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} +class VLD1QDUPPseudo<ValueType Ty, PatFrag LoadOp> : VLDQPseudo<IIC_VLD1dup> { + let Pattern = [(set QPR:$dst, + (Ty (NEONvdup (i32 (LoadOp addrmode6dup:$addr)))))]; +} + +def VLD1DUPd8 : VLD1DUP<{0,0,0,?}, "8", v8i8, extloadi8>; +def VLD1DUPd16 : VLD1DUP<{0,1,0,?}, "16", v4i16, extloadi16>; +def VLD1DUPd32 : VLD1DUP<{1,0,0,?}, "32", v2i32, load>; + +def VLD1DUPq8Pseudo : VLD1QDUPPseudo<v16i8, extloadi8>; +def VLD1DUPq16Pseudo : VLD1QDUPPseudo<v8i16, extloadi16>; +def VLD1DUPq32Pseudo : VLD1QDUPPseudo<v4i32, load>; + +def : Pat<(v2f32 (NEONvdup (f32 (load addrmode6dup:$addr)))), + (VLD1DUPd32 addrmode6:$addr)>; +def : Pat<(v4f32 (NEONvdup (f32 (load addrmode6dup:$addr)))), + (VLD1DUPq32Pseudo addrmode6:$addr)>; + +let mayLoad = 1, neverHasSideEffects = 1, hasExtraDefRegAllocReq = 1 in { + +class VLD1QDUP<bits<4> op7_4, string Dt> + : NLdSt<1, 0b10, 0b1100, op7_4, (outs DPR:$Vd, DPR:$dst2), + (ins addrmode6dup:$Rn), IIC_VLD1dup, + "vld1", Dt, "\\{$Vd[], $dst2[]\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} + +def VLD1DUPq8 : VLD1QDUP<{0,0,1,0}, "8">; +def VLD1DUPq16 : VLD1QDUP<{0,1,1,?}, "16">; +def VLD1DUPq32 : VLD1QDUP<{1,0,1,?}, "32">; + +// ...with address register writeback: +class VLD1DUPWB<bits<4> op7_4, string Dt> + : NLdSt<1, 0b10, 0b1100, op7_4, (outs DPR:$Vd, GPR:$wb), + (ins addrmode6dup:$Rn, am6offset:$Rm), IIC_VLD1dupu, + "vld1", Dt, "\\{$Vd[]\\}, $Rn$Rm", "$Rn.addr = $wb", []> { + let Inst{4} = Rn{4}; +} +class VLD1QDUPWB<bits<4> op7_4, string Dt> + : NLdSt<1, 0b10, 0b1100, op7_4, (outs DPR:$Vd, DPR:$dst2, GPR:$wb), + (ins addrmode6dup:$Rn, am6offset:$Rm), IIC_VLD1dupu, + "vld1", Dt, "\\{$Vd[], $dst2[]\\}, $Rn$Rm", "$Rn.addr = $wb", []> { + let Inst{4} = Rn{4}; +} + +def VLD1DUPd8_UPD : VLD1DUPWB<{0,0,0,0}, "8">; +def VLD1DUPd16_UPD : VLD1DUPWB<{0,1,0,?}, "16">; +def VLD1DUPd32_UPD : VLD1DUPWB<{1,0,0,?}, "32">; + +def VLD1DUPq8_UPD : VLD1QDUPWB<{0,0,1,0}, "8">; +def VLD1DUPq16_UPD : VLD1QDUPWB<{0,1,1,?}, "16">; +def VLD1DUPq32_UPD : VLD1QDUPWB<{1,0,1,?}, "32">; + +def VLD1DUPq8Pseudo_UPD : VLDQWBPseudo<IIC_VLD1dupu>; +def VLD1DUPq16Pseudo_UPD : VLDQWBPseudo<IIC_VLD1dupu>; +def VLD1DUPq32Pseudo_UPD : VLDQWBPseudo<IIC_VLD1dupu>; + // VLD2DUP : Vector Load (single 2-element structure to all lanes) +class VLD2DUP<bits<4> op7_4, string Dt> + : NLdSt<1, 0b10, 0b1101, op7_4, (outs DPR:$Vd, DPR:$dst2), + (ins addrmode6dup:$Rn), IIC_VLD2dup, + "vld2", Dt, "\\{$Vd[], $dst2[]\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} + +def VLD2DUPd8 : VLD2DUP<{0,0,0,?}, "8">; +def VLD2DUPd16 : VLD2DUP<{0,1,0,?}, "16">; +def VLD2DUPd32 : VLD2DUP<{1,0,0,?}, "32">; + +def VLD2DUPd8Pseudo : VLDQPseudo<IIC_VLD2dup>; +def VLD2DUPd16Pseudo : VLDQPseudo<IIC_VLD2dup>; +def VLD2DUPd32Pseudo : VLDQPseudo<IIC_VLD2dup>; + +// ...with double-spaced registers (not used for codegen): +def VLD2DUPd8x2 : VLD2DUP<{0,0,1,?}, "8">; +def VLD2DUPd16x2 : VLD2DUP<{0,1,1,?}, "16">; +def VLD2DUPd32x2 : VLD2DUP<{1,0,1,?}, "32">; + +// ...with address register writeback: +class VLD2DUPWB<bits<4> op7_4, string Dt> + : NLdSt<1, 0b10, 0b1101, op7_4, (outs DPR:$Vd, DPR:$dst2, GPR:$wb), + (ins addrmode6dup:$Rn, am6offset:$Rm), IIC_VLD2dupu, + "vld2", Dt, "\\{$Vd[], $dst2[]\\}, $Rn$Rm", "$Rn.addr = $wb", []> { + let Inst{4} = Rn{4}; +} + +def VLD2DUPd8_UPD : VLD2DUPWB<{0,0,0,0}, "8">; +def VLD2DUPd16_UPD : VLD2DUPWB<{0,1,0,?}, "16">; +def VLD2DUPd32_UPD : VLD2DUPWB<{1,0,0,?}, "32">; + +def VLD2DUPd8x2_UPD : VLD2DUPWB<{0,0,1,0}, "8">; +def VLD2DUPd16x2_UPD : VLD2DUPWB<{0,1,1,?}, "16">; +def VLD2DUPd32x2_UPD : VLD2DUPWB<{1,0,1,?}, "32">; + +def VLD2DUPd8Pseudo_UPD : VLDQWBPseudo<IIC_VLD2dupu>; +def VLD2DUPd16Pseudo_UPD : VLDQWBPseudo<IIC_VLD2dupu>; +def VLD2DUPd32Pseudo_UPD : VLDQWBPseudo<IIC_VLD2dupu>; + // VLD3DUP : Vector Load (single 3-element structure to all lanes) +class VLD3DUP<bits<4> op7_4, string Dt> + : NLdSt<1, 0b10, 0b1110, op7_4, (outs DPR:$Vd, DPR:$dst2, DPR:$dst3), + (ins addrmode6dup:$Rn), IIC_VLD3dup, + "vld3", Dt, "\\{$Vd[], $dst2[], $dst3[]\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} + +def VLD3DUPd8 : VLD3DUP<{0,0,0,?}, "8">; +def VLD3DUPd16 : VLD3DUP<{0,1,0,?}, "16">; +def VLD3DUPd32 : VLD3DUP<{1,0,0,?}, "32">; + +def VLD3DUPd8Pseudo : VLDQQPseudo<IIC_VLD3dup>; +def VLD3DUPd16Pseudo : VLDQQPseudo<IIC_VLD3dup>; +def VLD3DUPd32Pseudo : VLDQQPseudo<IIC_VLD3dup>; + +// ...with double-spaced registers (not used for codegen): +def VLD3DUPd8x2 : VLD3DUP<{0,0,1,?}, "8">; +def VLD3DUPd16x2 : VLD3DUP<{0,1,1,?}, "16">; +def VLD3DUPd32x2 : VLD3DUP<{1,0,1,?}, "32">; + +// ...with address register writeback: +class VLD3DUPWB<bits<4> op7_4, string Dt> + : NLdSt<1, 0b10, 0b1110, op7_4, (outs DPR:$Vd, DPR:$dst2, DPR:$dst3, GPR:$wb), + (ins addrmode6dup:$Rn, am6offset:$Rm), IIC_VLD3dupu, + "vld3", Dt, "\\{$Vd[], $dst2[], $dst3[]\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{4} = Rn{4}; +} + +def VLD3DUPd8_UPD : VLD3DUPWB<{0,0,0,0}, "8">; +def VLD3DUPd16_UPD : VLD3DUPWB<{0,1,0,?}, "16">; +def VLD3DUPd32_UPD : VLD3DUPWB<{1,0,0,?}, "32">; + +def VLD3DUPd8x2_UPD : VLD3DUPWB<{0,0,1,0}, "8">; +def VLD3DUPd16x2_UPD : VLD3DUPWB<{0,1,1,?}, "16">; +def VLD3DUPd32x2_UPD : VLD3DUPWB<{1,0,1,?}, "32">; + +def VLD3DUPd8Pseudo_UPD : VLDQQWBPseudo<IIC_VLD3dupu>; +def VLD3DUPd16Pseudo_UPD : VLDQQWBPseudo<IIC_VLD3dupu>; +def VLD3DUPd32Pseudo_UPD : VLDQQWBPseudo<IIC_VLD3dupu>; + // VLD4DUP : Vector Load (single 4-element structure to all lanes) -// FIXME: Not yet implemented. +class VLD4DUP<bits<4> op7_4, string Dt> + : NLdSt<1, 0b10, 0b1111, op7_4, + (outs DPR:$Vd, DPR:$dst2, DPR:$dst3, DPR:$dst4), + (ins addrmode6dup:$Rn), IIC_VLD4dup, + "vld4", Dt, "\\{$Vd[], $dst2[], $dst3[], $dst4[]\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} + +def VLD4DUPd8 : VLD4DUP<{0,0,0,?}, "8">; +def VLD4DUPd16 : VLD4DUP<{0,1,0,?}, "16">; +def VLD4DUPd32 : VLD4DUP<{1,?,0,?}, "32"> { let Inst{6} = Rn{5}; } + +def VLD4DUPd8Pseudo : VLDQQPseudo<IIC_VLD4dup>; +def VLD4DUPd16Pseudo : VLDQQPseudo<IIC_VLD4dup>; +def VLD4DUPd32Pseudo : VLDQQPseudo<IIC_VLD4dup>; + +// ...with double-spaced registers (not used for codegen): +def VLD4DUPd8x2 : VLD4DUP<{0,0,1,?}, "8">; +def VLD4DUPd16x2 : VLD4DUP<{0,1,1,?}, "16">; +def VLD4DUPd32x2 : VLD4DUP<{1,?,1,?}, "32"> { let Inst{6} = Rn{5}; } + +// ...with address register writeback: +class VLD4DUPWB<bits<4> op7_4, string Dt> + : NLdSt<1, 0b10, 0b1111, op7_4, + (outs DPR:$Vd, DPR:$dst2, DPR:$dst3, DPR:$dst4, GPR:$wb), + (ins addrmode6dup:$Rn, am6offset:$Rm), IIC_VLD4dupu, + "vld4", Dt, "\\{$Vd[], $dst2[], $dst3[], $dst4[]\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{4} = Rn{4}; +} + +def VLD4DUPd8_UPD : VLD4DUPWB<{0,0,0,0}, "8">; +def VLD4DUPd16_UPD : VLD4DUPWB<{0,1,0,?}, "16">; +def VLD4DUPd32_UPD : VLD4DUPWB<{1,?,0,?}, "32"> { let Inst{6} = Rn{5}; } + +def VLD4DUPd8x2_UPD : VLD4DUPWB<{0,0,1,0}, "8">; +def VLD4DUPd16x2_UPD : VLD4DUPWB<{0,1,1,?}, "16">; +def VLD4DUPd32x2_UPD : VLD4DUPWB<{1,?,1,?}, "32"> { let Inst{6} = Rn{5}; } + +def VLD4DUPd8Pseudo_UPD : VLDQQWBPseudo<IIC_VLD4dupu>; +def VLD4DUPd16Pseudo_UPD : VLDQQWBPseudo<IIC_VLD4dupu>; +def VLD4DUPd32Pseudo_UPD : VLDQQWBPseudo<IIC_VLD4dupu>; + } // mayLoad = 1, neverHasSideEffects = 1, hasExtraDefRegAllocReq = 1 let mayStore = 1, neverHasSideEffects = 1, hasExtraSrcRegAllocReq = 1 in { // Classes for VST* pseudo-instructions with multi-register operands. // These are expanded to real instructions after register allocation. -class VSTQPseudo - : PseudoNLdSt<(outs), (ins addrmode6:$addr, QPR:$src), IIC_VST, "">; -class VSTQWBPseudo +class VSTQPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs), (ins addrmode6:$addr, QPR:$src), itin, "">; +class VSTQWBPseudo<InstrItinClass itin> : PseudoNLdSt<(outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, QPR:$src), IIC_VST, + (ins addrmode6:$addr, am6offset:$offset, QPR:$src), itin, "$addr.addr = $wb">; -class VSTQQPseudo - : PseudoNLdSt<(outs), (ins addrmode6:$addr, QQPR:$src), IIC_VST, "">; -class VSTQQWBPseudo +class VSTQQPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs), (ins addrmode6:$addr, QQPR:$src), itin, "">; +class VSTQQWBPseudo<InstrItinClass itin> : PseudoNLdSt<(outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, QQPR:$src), IIC_VST, + (ins addrmode6:$addr, am6offset:$offset, QQPR:$src), itin, "$addr.addr = $wb">; -class VSTQQQQWBPseudo +class VSTQQQQPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs), (ins addrmode6:$addr, QQQQPR:$src), itin, "">; +class VSTQQQQWBPseudo<InstrItinClass itin> : PseudoNLdSt<(outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, QQQQPR:$src), IIC_VST, + (ins addrmode6:$addr, am6offset:$offset, QQQQPR:$src), itin, "$addr.addr = $wb">; // VST1 : Vector Store (multiple single elements) class VST1D<bits<4> op7_4, string Dt> - : NLdSt<0,0b00,0b0111,op7_4, (outs), (ins addrmode6:$addr, DPR:$src), IIC_VST, - "vst1", Dt, "\\{$src\\}, $addr", "", []>; + : NLdSt<0,0b00,0b0111,op7_4, (outs), (ins addrmode6:$Rn, DPR:$Vd), + IIC_VST1, "vst1", Dt, "\\{$Vd\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} class VST1Q<bits<4> op7_4, string Dt> : NLdSt<0,0b00,0b1010,op7_4, (outs), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2), IIC_VST, - "vst1", Dt, "\\{$src1, $src2\\}, $addr", "", []>; + (ins addrmode6:$Rn, DPR:$Vd, DPR:$src2), IIC_VST1x2, + "vst1", Dt, "\\{$Vd, $src2\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{5-4} = Rn{5-4}; +} -def VST1d8 : VST1D<0b0000, "8">; -def VST1d16 : VST1D<0b0100, "16">; -def VST1d32 : VST1D<0b1000, "32">; -def VST1d64 : VST1D<0b1100, "64">; +def VST1d8 : VST1D<{0,0,0,?}, "8">; +def VST1d16 : VST1D<{0,1,0,?}, "16">; +def VST1d32 : VST1D<{1,0,0,?}, "32">; +def VST1d64 : VST1D<{1,1,0,?}, "64">; -def VST1q8 : VST1Q<0b0000, "8">; -def VST1q16 : VST1Q<0b0100, "16">; -def VST1q32 : VST1Q<0b1000, "32">; -def VST1q64 : VST1Q<0b1100, "64">; +def VST1q8 : VST1Q<{0,0,?,?}, "8">; +def VST1q16 : VST1Q<{0,1,?,?}, "16">; +def VST1q32 : VST1Q<{1,0,?,?}, "32">; +def VST1q64 : VST1Q<{1,1,?,?}, "64">; -def VST1q8Pseudo : VSTQPseudo; -def VST1q16Pseudo : VSTQPseudo; -def VST1q32Pseudo : VSTQPseudo; -def VST1q64Pseudo : VSTQPseudo; +def VST1q8Pseudo : VSTQPseudo<IIC_VST1x2>; +def VST1q16Pseudo : VSTQPseudo<IIC_VST1x2>; +def VST1q32Pseudo : VSTQPseudo<IIC_VST1x2>; +def VST1q64Pseudo : VSTQPseudo<IIC_VST1x2>; // ...with address register writeback: class VST1DWB<bits<4> op7_4, string Dt> : NLdSt<0, 0b00, 0b0111, op7_4, (outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, DPR:$src), IIC_VST, - "vst1", Dt, "\\{$src\\}, $addr$offset", "$addr.addr = $wb", []>; + (ins addrmode6:$Rn, am6offset:$Rm, DPR:$Vd), IIC_VST1u, + "vst1", Dt, "\\{$Vd\\}, $Rn$Rm", "$Rn.addr = $wb", []> { + let Inst{4} = Rn{4}; +} class VST1QWB<bits<4> op7_4, string Dt> : NLdSt<0, 0b00, 0b1010, op7_4, (outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, QPR:$src), IIC_VST, - "vst1", Dt, "${src:dregpair}, $addr$offset", "$addr.addr = $wb", []>; + (ins addrmode6:$Rn, am6offset:$Rm, DPR:$Vd, DPR:$src2), + IIC_VST1x2u, "vst1", Dt, "\\{$Vd, $src2\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{5-4} = Rn{5-4}; +} -def VST1d8_UPD : VST1DWB<0b0000, "8">; -def VST1d16_UPD : VST1DWB<0b0100, "16">; -def VST1d32_UPD : VST1DWB<0b1000, "32">; -def VST1d64_UPD : VST1DWB<0b1100, "64">; +def VST1d8_UPD : VST1DWB<{0,0,0,?}, "8">; +def VST1d16_UPD : VST1DWB<{0,1,0,?}, "16">; +def VST1d32_UPD : VST1DWB<{1,0,0,?}, "32">; +def VST1d64_UPD : VST1DWB<{1,1,0,?}, "64">; -def VST1q8_UPD : VST1QWB<0b0000, "8">; -def VST1q16_UPD : VST1QWB<0b0100, "16">; -def VST1q32_UPD : VST1QWB<0b1000, "32">; -def VST1q64_UPD : VST1QWB<0b1100, "64">; +def VST1q8_UPD : VST1QWB<{0,0,?,?}, "8">; +def VST1q16_UPD : VST1QWB<{0,1,?,?}, "16">; +def VST1q32_UPD : VST1QWB<{1,0,?,?}, "32">; +def VST1q64_UPD : VST1QWB<{1,1,?,?}, "64">; -def VST1q8Pseudo_UPD : VSTQWBPseudo; -def VST1q16Pseudo_UPD : VSTQWBPseudo; -def VST1q32Pseudo_UPD : VSTQWBPseudo; -def VST1q64Pseudo_UPD : VSTQWBPseudo; +def VST1q8Pseudo_UPD : VSTQWBPseudo<IIC_VST1x2u>; +def VST1q16Pseudo_UPD : VSTQWBPseudo<IIC_VST1x2u>; +def VST1q32Pseudo_UPD : VSTQWBPseudo<IIC_VST1x2u>; +def VST1q64Pseudo_UPD : VSTQWBPseudo<IIC_VST1x2u>; // ...with 3 registers (some of these are only for the disassembler): class VST1D3<bits<4> op7_4, string Dt> : NLdSt<0, 0b00, 0b0110, op7_4, (outs), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2, DPR:$src3), - IIC_VST, "vst1", Dt, "\\{$src1, $src2, $src3\\}, $addr", "", []>; + (ins addrmode6:$Rn, DPR:$Vd, DPR:$src2, DPR:$src3), + IIC_VST1x3, "vst1", Dt, "\\{$Vd, $src2, $src3\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} class VST1D3WB<bits<4> op7_4, string Dt> : NLdSt<0, 0b00, 0b0110, op7_4, (outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, - DPR:$src1, DPR:$src2, DPR:$src3), - IIC_VST, "vst1", Dt, "\\{$src1, $src2, $src3\\}, $addr$offset", - "$addr.addr = $wb", []>; + (ins addrmode6:$Rn, am6offset:$Rm, + DPR:$Vd, DPR:$src2, DPR:$src3), + IIC_VST1x3u, "vst1", Dt, "\\{$Vd, $src2, $src3\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{4} = Rn{4}; +} -def VST1d8T : VST1D3<0b0000, "8">; -def VST1d16T : VST1D3<0b0100, "16">; -def VST1d32T : VST1D3<0b1000, "32">; -def VST1d64T : VST1D3<0b1100, "64">; +def VST1d8T : VST1D3<{0,0,0,?}, "8">; +def VST1d16T : VST1D3<{0,1,0,?}, "16">; +def VST1d32T : VST1D3<{1,0,0,?}, "32">; +def VST1d64T : VST1D3<{1,1,0,?}, "64">; -def VST1d8T_UPD : VST1D3WB<0b0000, "8">; -def VST1d16T_UPD : VST1D3WB<0b0100, "16">; -def VST1d32T_UPD : VST1D3WB<0b1000, "32">; -def VST1d64T_UPD : VST1D3WB<0b1100, "64">; +def VST1d8T_UPD : VST1D3WB<{0,0,0,?}, "8">; +def VST1d16T_UPD : VST1D3WB<{0,1,0,?}, "16">; +def VST1d32T_UPD : VST1D3WB<{1,0,0,?}, "32">; +def VST1d64T_UPD : VST1D3WB<{1,1,0,?}, "64">; -def VST1d64TPseudo : VSTQQPseudo; -def VST1d64TPseudo_UPD : VSTQQWBPseudo; +def VST1d64TPseudo : VSTQQPseudo<IIC_VST1x3>; +def VST1d64TPseudo_UPD : VSTQQWBPseudo<IIC_VST1x3u>; // ...with 4 registers (some of these are only for the disassembler): class VST1D4<bits<4> op7_4, string Dt> : NLdSt<0, 0b00, 0b0010, op7_4, (outs), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2, DPR:$src3, DPR:$src4), - IIC_VST, "vst1", Dt, "\\{$src1, $src2, $src3, $src4\\}, $addr", "", - []>; + (ins addrmode6:$Rn, DPR:$Vd, DPR:$src2, DPR:$src3, DPR:$src4), + IIC_VST1x4, "vst1", Dt, "\\{$Vd, $src2, $src3, $src4\\}, $Rn", "", + []> { + let Rm = 0b1111; + let Inst{5-4} = Rn{5-4}; +} class VST1D4WB<bits<4> op7_4, string Dt> : NLdSt<0, 0b00, 0b0010, op7_4, (outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, - DPR:$src1, DPR:$src2, DPR:$src3, DPR:$src4), - IIC_VST, "vst1", Dt, "\\{$src1, $src2, $src3, $src4\\}, $addr$offset", - "$addr.addr = $wb", []>; + (ins addrmode6:$Rn, am6offset:$Rm, + DPR:$Vd, DPR:$src2, DPR:$src3, DPR:$src4), IIC_VST1x4u, + "vst1", Dt, "\\{$Vd, $src2, $src3, $src4\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{5-4} = Rn{5-4}; +} -def VST1d8Q : VST1D4<0b0000, "8">; -def VST1d16Q : VST1D4<0b0100, "16">; -def VST1d32Q : VST1D4<0b1000, "32">; -def VST1d64Q : VST1D4<0b1100, "64">; +def VST1d8Q : VST1D4<{0,0,?,?}, "8">; +def VST1d16Q : VST1D4<{0,1,?,?}, "16">; +def VST1d32Q : VST1D4<{1,0,?,?}, "32">; +def VST1d64Q : VST1D4<{1,1,?,?}, "64">; -def VST1d8Q_UPD : VST1D4WB<0b0000, "8">; -def VST1d16Q_UPD : VST1D4WB<0b0100, "16">; -def VST1d32Q_UPD : VST1D4WB<0b1000, "32">; -def VST1d64Q_UPD : VST1D4WB<0b1100, "64">; +def VST1d8Q_UPD : VST1D4WB<{0,0,?,?}, "8">; +def VST1d16Q_UPD : VST1D4WB<{0,1,?,?}, "16">; +def VST1d32Q_UPD : VST1D4WB<{1,0,?,?}, "32">; +def VST1d64Q_UPD : VST1D4WB<{1,1,?,?}, "64">; -def VST1d64QPseudo : VSTQQPseudo; -def VST1d64QPseudo_UPD : VSTQQWBPseudo; +def VST1d64QPseudo : VSTQQPseudo<IIC_VST1x4>; +def VST1d64QPseudo_UPD : VSTQQWBPseudo<IIC_VST1x4u>; // VST2 : Vector Store (multiple 2-element structures) class VST2D<bits<4> op11_8, bits<4> op7_4, string Dt> : NLdSt<0, 0b00, op11_8, op7_4, (outs), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2), - IIC_VST, "vst2", Dt, "\\{$src1, $src2\\}, $addr", "", []>; + (ins addrmode6:$Rn, DPR:$Vd, DPR:$src2), + IIC_VST2, "vst2", Dt, "\\{$Vd, $src2\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{5-4} = Rn{5-4}; +} class VST2Q<bits<4> op7_4, string Dt> : NLdSt<0, 0b00, 0b0011, op7_4, (outs), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2, DPR:$src3, DPR:$src4), - IIC_VST, "vst2", Dt, "\\{$src1, $src2, $src3, $src4\\}, $addr", - "", []>; + (ins addrmode6:$Rn, DPR:$Vd, DPR:$src2, DPR:$src3, DPR:$src4), + IIC_VST2x2, "vst2", Dt, "\\{$Vd, $src2, $src3, $src4\\}, $Rn", + "", []> { + let Rm = 0b1111; + let Inst{5-4} = Rn{5-4}; +} -def VST2d8 : VST2D<0b1000, 0b0000, "8">; -def VST2d16 : VST2D<0b1000, 0b0100, "16">; -def VST2d32 : VST2D<0b1000, 0b1000, "32">; +def VST2d8 : VST2D<0b1000, {0,0,?,?}, "8">; +def VST2d16 : VST2D<0b1000, {0,1,?,?}, "16">; +def VST2d32 : VST2D<0b1000, {1,0,?,?}, "32">; -def VST2q8 : VST2Q<0b0000, "8">; -def VST2q16 : VST2Q<0b0100, "16">; -def VST2q32 : VST2Q<0b1000, "32">; +def VST2q8 : VST2Q<{0,0,?,?}, "8">; +def VST2q16 : VST2Q<{0,1,?,?}, "16">; +def VST2q32 : VST2Q<{1,0,?,?}, "32">; -def VST2d8Pseudo : VSTQPseudo; -def VST2d16Pseudo : VSTQPseudo; -def VST2d32Pseudo : VSTQPseudo; +def VST2d8Pseudo : VSTQPseudo<IIC_VST2>; +def VST2d16Pseudo : VSTQPseudo<IIC_VST2>; +def VST2d32Pseudo : VSTQPseudo<IIC_VST2>; -def VST2q8Pseudo : VSTQQPseudo; -def VST2q16Pseudo : VSTQQPseudo; -def VST2q32Pseudo : VSTQQPseudo; +def VST2q8Pseudo : VSTQQPseudo<IIC_VST2x2>; +def VST2q16Pseudo : VSTQQPseudo<IIC_VST2x2>; +def VST2q32Pseudo : VSTQQPseudo<IIC_VST2x2>; // ...with address register writeback: class VST2DWB<bits<4> op11_8, bits<4> op7_4, string Dt> : NLdSt<0, 0b00, op11_8, op7_4, (outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, DPR:$src1, DPR:$src2), - IIC_VST, "vst2", Dt, "\\{$src1, $src2\\}, $addr$offset", - "$addr.addr = $wb", []>; + (ins addrmode6:$Rn, am6offset:$Rm, DPR:$Vd, DPR:$src2), + IIC_VST2u, "vst2", Dt, "\\{$Vd, $src2\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{5-4} = Rn{5-4}; +} class VST2QWB<bits<4> op7_4, string Dt> : NLdSt<0, 0b00, 0b0011, op7_4, (outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, - DPR:$src1, DPR:$src2, DPR:$src3, DPR:$src4), - IIC_VST, "vst2", Dt, "\\{$src1, $src2, $src3, $src4\\}, $addr$offset", - "$addr.addr = $wb", []>; + (ins addrmode6:$Rn, am6offset:$Rm, + DPR:$Vd, DPR:$src2, DPR:$src3, DPR:$src4), IIC_VST2x2u, + "vst2", Dt, "\\{$Vd, $src2, $src3, $src4\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{5-4} = Rn{5-4}; +} -def VST2d8_UPD : VST2DWB<0b1000, 0b0000, "8">; -def VST2d16_UPD : VST2DWB<0b1000, 0b0100, "16">; -def VST2d32_UPD : VST2DWB<0b1000, 0b1000, "32">; +def VST2d8_UPD : VST2DWB<0b1000, {0,0,?,?}, "8">; +def VST2d16_UPD : VST2DWB<0b1000, {0,1,?,?}, "16">; +def VST2d32_UPD : VST2DWB<0b1000, {1,0,?,?}, "32">; -def VST2q8_UPD : VST2QWB<0b0000, "8">; -def VST2q16_UPD : VST2QWB<0b0100, "16">; -def VST2q32_UPD : VST2QWB<0b1000, "32">; +def VST2q8_UPD : VST2QWB<{0,0,?,?}, "8">; +def VST2q16_UPD : VST2QWB<{0,1,?,?}, "16">; +def VST2q32_UPD : VST2QWB<{1,0,?,?}, "32">; -def VST2d8Pseudo_UPD : VSTQWBPseudo; -def VST2d16Pseudo_UPD : VSTQWBPseudo; -def VST2d32Pseudo_UPD : VSTQWBPseudo; +def VST2d8Pseudo_UPD : VSTQWBPseudo<IIC_VST2u>; +def VST2d16Pseudo_UPD : VSTQWBPseudo<IIC_VST2u>; +def VST2d32Pseudo_UPD : VSTQWBPseudo<IIC_VST2u>; -def VST2q8Pseudo_UPD : VSTQQWBPseudo; -def VST2q16Pseudo_UPD : VSTQQWBPseudo; -def VST2q32Pseudo_UPD : VSTQQWBPseudo; +def VST2q8Pseudo_UPD : VSTQQWBPseudo<IIC_VST2x2u>; +def VST2q16Pseudo_UPD : VSTQQWBPseudo<IIC_VST2x2u>; +def VST2q32Pseudo_UPD : VSTQQWBPseudo<IIC_VST2x2u>; // ...with double-spaced registers (for disassembly only): -def VST2b8 : VST2D<0b1001, 0b0000, "8">; -def VST2b16 : VST2D<0b1001, 0b0100, "16">; -def VST2b32 : VST2D<0b1001, 0b1000, "32">; -def VST2b8_UPD : VST2DWB<0b1001, 0b0000, "8">; -def VST2b16_UPD : VST2DWB<0b1001, 0b0100, "16">; -def VST2b32_UPD : VST2DWB<0b1001, 0b1000, "32">; +def VST2b8 : VST2D<0b1001, {0,0,?,?}, "8">; +def VST2b16 : VST2D<0b1001, {0,1,?,?}, "16">; +def VST2b32 : VST2D<0b1001, {1,0,?,?}, "32">; +def VST2b8_UPD : VST2DWB<0b1001, {0,0,?,?}, "8">; +def VST2b16_UPD : VST2DWB<0b1001, {0,1,?,?}, "16">; +def VST2b32_UPD : VST2DWB<0b1001, {1,0,?,?}, "32">; // VST3 : Vector Store (multiple 3-element structures) class VST3D<bits<4> op11_8, bits<4> op7_4, string Dt> : NLdSt<0, 0b00, op11_8, op7_4, (outs), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2, DPR:$src3), IIC_VST, - "vst3", Dt, "\\{$src1, $src2, $src3\\}, $addr", "", []>; + (ins addrmode6:$Rn, DPR:$Vd, DPR:$src2, DPR:$src3), IIC_VST3, + "vst3", Dt, "\\{$Vd, $src2, $src3\\}, $Rn", "", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} -def VST3d8 : VST3D<0b0100, 0b0000, "8">; -def VST3d16 : VST3D<0b0100, 0b0100, "16">; -def VST3d32 : VST3D<0b0100, 0b1000, "32">; +def VST3d8 : VST3D<0b0100, {0,0,0,?}, "8">; +def VST3d16 : VST3D<0b0100, {0,1,0,?}, "16">; +def VST3d32 : VST3D<0b0100, {1,0,0,?}, "32">; -def VST3d8Pseudo : VSTQQPseudo; -def VST3d16Pseudo : VSTQQPseudo; -def VST3d32Pseudo : VSTQQPseudo; +def VST3d8Pseudo : VSTQQPseudo<IIC_VST3>; +def VST3d16Pseudo : VSTQQPseudo<IIC_VST3>; +def VST3d32Pseudo : VSTQQPseudo<IIC_VST3>; // ...with address register writeback: class VST3DWB<bits<4> op11_8, bits<4> op7_4, string Dt> : NLdSt<0, 0b00, op11_8, op7_4, (outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, - DPR:$src1, DPR:$src2, DPR:$src3), IIC_VST, - "vst3", Dt, "\\{$src1, $src2, $src3\\}, $addr$offset", - "$addr.addr = $wb", []>; - -def VST3d8_UPD : VST3DWB<0b0100, 0b0000, "8">; -def VST3d16_UPD : VST3DWB<0b0100, 0b0100, "16">; -def VST3d32_UPD : VST3DWB<0b0100, 0b1000, "32">; - -def VST3d8Pseudo_UPD : VSTQQWBPseudo; -def VST3d16Pseudo_UPD : VSTQQWBPseudo; -def VST3d32Pseudo_UPD : VSTQQWBPseudo; - -// ...with double-spaced registers (non-updating versions for disassembly only): -def VST3q8 : VST3D<0b0101, 0b0000, "8">; -def VST3q16 : VST3D<0b0101, 0b0100, "16">; -def VST3q32 : VST3D<0b0101, 0b1000, "32">; -def VST3q8_UPD : VST3DWB<0b0101, 0b0000, "8">; -def VST3q16_UPD : VST3DWB<0b0101, 0b0100, "16">; -def VST3q32_UPD : VST3DWB<0b0101, 0b1000, "32">; - -def VST3q8Pseudo_UPD : VSTQQQQWBPseudo; -def VST3q16Pseudo_UPD : VSTQQQQWBPseudo; -def VST3q32Pseudo_UPD : VSTQQQQWBPseudo; + (ins addrmode6:$Rn, am6offset:$Rm, + DPR:$Vd, DPR:$src2, DPR:$src3), IIC_VST3u, + "vst3", Dt, "\\{$Vd, $src2, $src3\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{4} = Rn{4}; +} + +def VST3d8_UPD : VST3DWB<0b0100, {0,0,0,?}, "8">; +def VST3d16_UPD : VST3DWB<0b0100, {0,1,0,?}, "16">; +def VST3d32_UPD : VST3DWB<0b0100, {1,0,0,?}, "32">; + +def VST3d8Pseudo_UPD : VSTQQWBPseudo<IIC_VST3u>; +def VST3d16Pseudo_UPD : VSTQQWBPseudo<IIC_VST3u>; +def VST3d32Pseudo_UPD : VSTQQWBPseudo<IIC_VST3u>; + +// ...with double-spaced registers: +def VST3q8 : VST3D<0b0101, {0,0,0,?}, "8">; +def VST3q16 : VST3D<0b0101, {0,1,0,?}, "16">; +def VST3q32 : VST3D<0b0101, {1,0,0,?}, "32">; +def VST3q8_UPD : VST3DWB<0b0101, {0,0,0,?}, "8">; +def VST3q16_UPD : VST3DWB<0b0101, {0,1,0,?}, "16">; +def VST3q32_UPD : VST3DWB<0b0101, {1,0,0,?}, "32">; + +def VST3q8Pseudo_UPD : VSTQQQQWBPseudo<IIC_VST3u>; +def VST3q16Pseudo_UPD : VSTQQQQWBPseudo<IIC_VST3u>; +def VST3q32Pseudo_UPD : VSTQQQQWBPseudo<IIC_VST3u>; // ...alternate versions to be allocated odd register numbers: -def VST3q8oddPseudo_UPD : VSTQQQQWBPseudo; -def VST3q16oddPseudo_UPD : VSTQQQQWBPseudo; -def VST3q32oddPseudo_UPD : VSTQQQQWBPseudo; +def VST3q8oddPseudo : VSTQQQQPseudo<IIC_VST3>; +def VST3q16oddPseudo : VSTQQQQPseudo<IIC_VST3>; +def VST3q32oddPseudo : VSTQQQQPseudo<IIC_VST3>; + +def VST3q8oddPseudo_UPD : VSTQQQQWBPseudo<IIC_VST3u>; +def VST3q16oddPseudo_UPD : VSTQQQQWBPseudo<IIC_VST3u>; +def VST3q32oddPseudo_UPD : VSTQQQQWBPseudo<IIC_VST3u>; // VST4 : Vector Store (multiple 4-element structures) class VST4D<bits<4> op11_8, bits<4> op7_4, string Dt> : NLdSt<0, 0b00, op11_8, op7_4, (outs), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2, DPR:$src3, DPR:$src4), - IIC_VST, "vst4", Dt, "\\{$src1, $src2, $src3, $src4\\}, $addr", - "", []>; + (ins addrmode6:$Rn, DPR:$Vd, DPR:$src2, DPR:$src3, DPR:$src4), + IIC_VST4, "vst4", Dt, "\\{$Vd, $src2, $src3, $src4\\}, $Rn", + "", []> { + let Rm = 0b1111; + let Inst{5-4} = Rn{5-4}; +} -def VST4d8 : VST4D<0b0000, 0b0000, "8">; -def VST4d16 : VST4D<0b0000, 0b0100, "16">; -def VST4d32 : VST4D<0b0000, 0b1000, "32">; +def VST4d8 : VST4D<0b0000, {0,0,?,?}, "8">; +def VST4d16 : VST4D<0b0000, {0,1,?,?}, "16">; +def VST4d32 : VST4D<0b0000, {1,0,?,?}, "32">; -def VST4d8Pseudo : VSTQQPseudo; -def VST4d16Pseudo : VSTQQPseudo; -def VST4d32Pseudo : VSTQQPseudo; +def VST4d8Pseudo : VSTQQPseudo<IIC_VST4>; +def VST4d16Pseudo : VSTQQPseudo<IIC_VST4>; +def VST4d32Pseudo : VSTQQPseudo<IIC_VST4>; // ...with address register writeback: class VST4DWB<bits<4> op11_8, bits<4> op7_4, string Dt> : NLdSt<0, 0b00, op11_8, op7_4, (outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, - DPR:$src1, DPR:$src2, DPR:$src3, DPR:$src4), IIC_VST, - "vst4", Dt, "\\{$src1, $src2, $src3, $src4\\}, $addr$offset", - "$addr.addr = $wb", []>; - -def VST4d8_UPD : VST4DWB<0b0000, 0b0000, "8">; -def VST4d16_UPD : VST4DWB<0b0000, 0b0100, "16">; -def VST4d32_UPD : VST4DWB<0b0000, 0b1000, "32">; - -def VST4d8Pseudo_UPD : VSTQQWBPseudo; -def VST4d16Pseudo_UPD : VSTQQWBPseudo; -def VST4d32Pseudo_UPD : VSTQQWBPseudo; - -// ...with double-spaced registers (non-updating versions for disassembly only): -def VST4q8 : VST4D<0b0001, 0b0000, "8">; -def VST4q16 : VST4D<0b0001, 0b0100, "16">; -def VST4q32 : VST4D<0b0001, 0b1000, "32">; -def VST4q8_UPD : VST4DWB<0b0001, 0b0000, "8">; -def VST4q16_UPD : VST4DWB<0b0001, 0b0100, "16">; -def VST4q32_UPD : VST4DWB<0b0001, 0b1000, "32">; - -def VST4q8Pseudo_UPD : VSTQQQQWBPseudo; -def VST4q16Pseudo_UPD : VSTQQQQWBPseudo; -def VST4q32Pseudo_UPD : VSTQQQQWBPseudo; + (ins addrmode6:$Rn, am6offset:$Rm, + DPR:$Vd, DPR:$src2, DPR:$src3, DPR:$src4), IIC_VST4u, + "vst4", Dt, "\\{$Vd, $src2, $src3, $src4\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{5-4} = Rn{5-4}; +} + +def VST4d8_UPD : VST4DWB<0b0000, {0,0,?,?}, "8">; +def VST4d16_UPD : VST4DWB<0b0000, {0,1,?,?}, "16">; +def VST4d32_UPD : VST4DWB<0b0000, {1,0,?,?}, "32">; + +def VST4d8Pseudo_UPD : VSTQQWBPseudo<IIC_VST4u>; +def VST4d16Pseudo_UPD : VSTQQWBPseudo<IIC_VST4u>; +def VST4d32Pseudo_UPD : VSTQQWBPseudo<IIC_VST4u>; + +// ...with double-spaced registers: +def VST4q8 : VST4D<0b0001, {0,0,?,?}, "8">; +def VST4q16 : VST4D<0b0001, {0,1,?,?}, "16">; +def VST4q32 : VST4D<0b0001, {1,0,?,?}, "32">; +def VST4q8_UPD : VST4DWB<0b0001, {0,0,?,?}, "8">; +def VST4q16_UPD : VST4DWB<0b0001, {0,1,?,?}, "16">; +def VST4q32_UPD : VST4DWB<0b0001, {1,0,?,?}, "32">; + +def VST4q8Pseudo_UPD : VSTQQQQWBPseudo<IIC_VST4u>; +def VST4q16Pseudo_UPD : VSTQQQQWBPseudo<IIC_VST4u>; +def VST4q32Pseudo_UPD : VSTQQQQWBPseudo<IIC_VST4u>; // ...alternate versions to be allocated odd register numbers: -def VST4q8oddPseudo_UPD : VSTQQQQWBPseudo; -def VST4q16oddPseudo_UPD : VSTQQQQWBPseudo; -def VST4q32oddPseudo_UPD : VSTQQQQWBPseudo; +def VST4q8oddPseudo : VSTQQQQPseudo<IIC_VST4>; +def VST4q16oddPseudo : VSTQQQQPseudo<IIC_VST4>; +def VST4q32oddPseudo : VSTQQQQPseudo<IIC_VST4>; + +def VST4q8oddPseudo_UPD : VSTQQQQWBPseudo<IIC_VST4u>; +def VST4q16oddPseudo_UPD : VSTQQQQWBPseudo<IIC_VST4u>; +def VST4q32oddPseudo_UPD : VSTQQQQWBPseudo<IIC_VST4u>; + +} // mayStore = 1, neverHasSideEffects = 1, hasExtraSrcRegAllocReq = 1 + +// Classes for VST*LN pseudo-instructions with multi-register operands. +// These are expanded to real instructions after register allocation. +class VSTQLNPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs), (ins addrmode6:$addr, QPR:$src, nohash_imm:$lane), + itin, "">; +class VSTQLNWBPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs GPR:$wb), + (ins addrmode6:$addr, am6offset:$offset, QPR:$src, + nohash_imm:$lane), itin, "$addr.addr = $wb">; +class VSTQQLNPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs), (ins addrmode6:$addr, QQPR:$src, nohash_imm:$lane), + itin, "">; +class VSTQQLNWBPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs GPR:$wb), + (ins addrmode6:$addr, am6offset:$offset, QQPR:$src, + nohash_imm:$lane), itin, "$addr.addr = $wb">; +class VSTQQQQLNPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs), (ins addrmode6:$addr, QQQQPR:$src, nohash_imm:$lane), + itin, "">; +class VSTQQQQLNWBPseudo<InstrItinClass itin> + : PseudoNLdSt<(outs GPR:$wb), + (ins addrmode6:$addr, am6offset:$offset, QQQQPR:$src, + nohash_imm:$lane), itin, "$addr.addr = $wb">; // VST1LN : Vector Store (single element from one lane) -// FIXME: Not yet implemented. +class VST1LN<bits<4> op11_8, bits<4> op7_4, string Dt, ValueType Ty, + PatFrag StoreOp, SDNode ExtractOp> + : NLdStLn<1, 0b00, op11_8, op7_4, (outs), + (ins addrmode6:$Rn, DPR:$Vd, nohash_imm:$lane), + IIC_VST1ln, "vst1", Dt, "\\{$Vd[$lane]\\}, $Rn", "", + [(StoreOp (ExtractOp (Ty DPR:$Vd), imm:$lane), addrmode6:$Rn)]> { + let Rm = 0b1111; +} +class VST1QLNPseudo<ValueType Ty, PatFrag StoreOp, SDNode ExtractOp> + : VSTQLNPseudo<IIC_VST1ln> { + let Pattern = [(StoreOp (ExtractOp (Ty QPR:$src), imm:$lane), + addrmode6:$addr)]; +} + +def VST1LNd8 : VST1LN<0b0000, {?,?,?,0}, "8", v8i8, truncstorei8, + NEONvgetlaneu> { + let Inst{7-5} = lane{2-0}; +} +def VST1LNd16 : VST1LN<0b0100, {?,?,0,?}, "16", v4i16, truncstorei16, + NEONvgetlaneu> { + let Inst{7-6} = lane{1-0}; + let Inst{4} = Rn{5}; +} +def VST1LNd32 : VST1LN<0b1000, {?,0,?,?}, "32", v2i32, store, extractelt> { + let Inst{7} = lane{0}; + let Inst{5-4} = Rn{5-4}; +} + +def VST1LNq8Pseudo : VST1QLNPseudo<v16i8, truncstorei8, NEONvgetlaneu>; +def VST1LNq16Pseudo : VST1QLNPseudo<v8i16, truncstorei16, NEONvgetlaneu>; +def VST1LNq32Pseudo : VST1QLNPseudo<v4i32, store, extractelt>; + +def : Pat<(store (extractelt (v2f32 DPR:$src), imm:$lane), addrmode6:$addr), + (VST1LNd32 addrmode6:$addr, DPR:$src, imm:$lane)>; +def : Pat<(store (extractelt (v4f32 QPR:$src), imm:$lane), addrmode6:$addr), + (VST1LNq32Pseudo addrmode6:$addr, QPR:$src, imm:$lane)>; + +let mayStore = 1, neverHasSideEffects = 1, hasExtraSrcRegAllocReq = 1 in { + +// ...with address register writeback: +class VST1LNWB<bits<4> op11_8, bits<4> op7_4, string Dt> + : NLdStLn<1, 0b00, op11_8, op7_4, (outs GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm, + DPR:$Vd, nohash_imm:$lane), IIC_VST1lnu, "vst1", Dt, + "\\{$Vd[$lane]\\}, $Rn$Rm", + "$Rn.addr = $wb", []>; + +def VST1LNd8_UPD : VST1LNWB<0b0000, {?,?,?,0}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VST1LNd16_UPD : VST1LNWB<0b0100, {?,?,0,?}, "16"> { + let Inst{7-6} = lane{1-0}; + let Inst{4} = Rn{5}; +} +def VST1LNd32_UPD : VST1LNWB<0b1000, {?,0,?,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{5-4} = Rn{5-4}; +} + +def VST1LNq8Pseudo_UPD : VSTQLNWBPseudo<IIC_VST1lnu>; +def VST1LNq16Pseudo_UPD : VSTQLNWBPseudo<IIC_VST1lnu>; +def VST1LNq32Pseudo_UPD : VSTQLNWBPseudo<IIC_VST1lnu>; // VST2LN : Vector Store (single 2-element structure from one lane) class VST2LN<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b00, op11_8, op7_4, (outs), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2, nohash_imm:$lane), - IIC_VST, "vst2", Dt, "\\{$src1[$lane], $src2[$lane]\\}, $addr", - "", []>; + : NLdStLn<1, 0b00, op11_8, op7_4, (outs), + (ins addrmode6:$Rn, DPR:$Vd, DPR:$src2, nohash_imm:$lane), + IIC_VST2ln, "vst2", Dt, "\\{$Vd[$lane], $src2[$lane]\\}, $Rn", + "", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} -def VST2LNd8 : VST2LN<0b0001, {?,?,?,?}, "8">; -def VST2LNd16 : VST2LN<0b0101, {?,?,0,?}, "16">; -def VST2LNd32 : VST2LN<0b1001, {?,0,?,?}, "32">; +def VST2LNd8 : VST2LN<0b0001, {?,?,?,?}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VST2LNd16 : VST2LN<0b0101, {?,?,0,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST2LNd32 : VST2LN<0b1001, {?,0,0,?}, "32"> { + let Inst{7} = lane{0}; +} + +def VST2LNd8Pseudo : VSTQLNPseudo<IIC_VST2ln>; +def VST2LNd16Pseudo : VSTQLNPseudo<IIC_VST2ln>; +def VST2LNd32Pseudo : VSTQLNPseudo<IIC_VST2ln>; // ...with double-spaced registers: -def VST2LNq16 : VST2LN<0b0101, {?,?,1,?}, "16">; -def VST2LNq32 : VST2LN<0b1001, {?,1,?,?}, "32">; +def VST2LNq16 : VST2LN<0b0101, {?,?,1,?}, "16"> { + let Inst{7-6} = lane{1-0}; + let Inst{4} = Rn{4}; +} +def VST2LNq32 : VST2LN<0b1001, {?,1,0,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{4} = Rn{4}; +} -// ...alternate versions to be allocated odd register numbers: -def VST2LNq16odd : VST2LN<0b0101, {?,?,1,?}, "16">; -def VST2LNq32odd : VST2LN<0b1001, {?,1,?,?}, "32">; +def VST2LNq16Pseudo : VSTQQLNPseudo<IIC_VST2ln>; +def VST2LNq32Pseudo : VSTQQLNPseudo<IIC_VST2ln>; // ...with address register writeback: class VST2LNWB<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b00, op11_8, op7_4, (outs GPR:$wb), + : NLdStLn<1, 0b00, op11_8, op7_4, (outs GPR:$wb), (ins addrmode6:$addr, am6offset:$offset, - DPR:$src1, DPR:$src2, nohash_imm:$lane), IIC_VST, "vst2", Dt, + DPR:$src1, DPR:$src2, nohash_imm:$lane), IIC_VST2lnu, "vst2", Dt, "\\{$src1[$lane], $src2[$lane]\\}, $addr$offset", - "$addr.addr = $wb", []>; + "$addr.addr = $wb", []> { + let Inst{4} = Rn{4}; +} -def VST2LNd8_UPD : VST2LNWB<0b0001, {?,?,?,?}, "8">; -def VST2LNd16_UPD : VST2LNWB<0b0101, {?,?,0,?}, "16">; -def VST2LNd32_UPD : VST2LNWB<0b1001, {?,0,?,?}, "32">; +def VST2LNd8_UPD : VST2LNWB<0b0001, {?,?,?,?}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VST2LNd16_UPD : VST2LNWB<0b0101, {?,?,0,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST2LNd32_UPD : VST2LNWB<0b1001, {?,0,0,?}, "32"> { + let Inst{7} = lane{0}; +} + +def VST2LNd8Pseudo_UPD : VSTQLNWBPseudo<IIC_VST2lnu>; +def VST2LNd16Pseudo_UPD : VSTQLNWBPseudo<IIC_VST2lnu>; +def VST2LNd32Pseudo_UPD : VSTQLNWBPseudo<IIC_VST2lnu>; + +def VST2LNq16_UPD : VST2LNWB<0b0101, {?,?,1,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST2LNq32_UPD : VST2LNWB<0b1001, {?,1,0,?}, "32"> { + let Inst{7} = lane{0}; +} -def VST2LNq16_UPD : VST2LNWB<0b0101, {?,?,1,?}, "16">; -def VST2LNq32_UPD : VST2LNWB<0b1001, {?,1,?,?}, "32">; +def VST2LNq16Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST2lnu>; +def VST2LNq32Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST2lnu>; // VST3LN : Vector Store (single 3-element structure from one lane) class VST3LN<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b00, op11_8, op7_4, (outs), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2, DPR:$src3, - nohash_imm:$lane), IIC_VST, "vst3", Dt, - "\\{$src1[$lane], $src2[$lane], $src3[$lane]\\}, $addr", "", []>; + : NLdStLn<1, 0b00, op11_8, op7_4, (outs), + (ins addrmode6:$Rn, DPR:$Vd, DPR:$src2, DPR:$src3, + nohash_imm:$lane), IIC_VST3ln, "vst3", Dt, + "\\{$Vd[$lane], $src2[$lane], $src3[$lane]\\}, $Rn", "", []> { + let Rm = 0b1111; +} + +def VST3LNd8 : VST3LN<0b0010, {?,?,?,0}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VST3LNd16 : VST3LN<0b0110, {?,?,0,0}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST3LNd32 : VST3LN<0b1010, {?,0,0,0}, "32"> { + let Inst{7} = lane{0}; +} -def VST3LNd8 : VST3LN<0b0010, {?,?,?,0}, "8">; -def VST3LNd16 : VST3LN<0b0110, {?,?,0,0}, "16">; -def VST3LNd32 : VST3LN<0b1010, {?,0,0,0}, "32">; +def VST3LNd8Pseudo : VSTQQLNPseudo<IIC_VST3ln>; +def VST3LNd16Pseudo : VSTQQLNPseudo<IIC_VST3ln>; +def VST3LNd32Pseudo : VSTQQLNPseudo<IIC_VST3ln>; // ...with double-spaced registers: -def VST3LNq16 : VST3LN<0b0110, {?,?,1,0}, "16">; -def VST3LNq32 : VST3LN<0b1010, {?,1,0,0}, "32">; +def VST3LNq16 : VST3LN<0b0110, {?,?,1,0}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST3LNq32 : VST3LN<0b1010, {?,1,0,0}, "32"> { + let Inst{7} = lane{0}; +} -// ...alternate versions to be allocated odd register numbers: -def VST3LNq16odd : VST3LN<0b0110, {?,?,1,0}, "16">; -def VST3LNq32odd : VST3LN<0b1010, {?,1,0,0}, "32">; +def VST3LNq16Pseudo : VSTQQQQLNPseudo<IIC_VST3ln>; +def VST3LNq32Pseudo : VSTQQQQLNPseudo<IIC_VST3ln>; // ...with address register writeback: class VST3LNWB<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b00, op11_8, op7_4, (outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, - DPR:$src1, DPR:$src2, DPR:$src3, nohash_imm:$lane), - IIC_VST, "vst3", Dt, - "\\{$src1[$lane], $src2[$lane], $src3[$lane]\\}, $addr$offset", - "$addr.addr = $wb", []>; + : NLdStLn<1, 0b00, op11_8, op7_4, (outs GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm, + DPR:$Vd, DPR:$src2, DPR:$src3, nohash_imm:$lane), + IIC_VST3lnu, "vst3", Dt, + "\\{$Vd[$lane], $src2[$lane], $src3[$lane]\\}, $Rn$Rm", + "$Rn.addr = $wb", []>; + +def VST3LNd8_UPD : VST3LNWB<0b0010, {?,?,?,0}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VST3LNd16_UPD : VST3LNWB<0b0110, {?,?,0,0}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST3LNd32_UPD : VST3LNWB<0b1010, {?,0,0,0}, "32"> { + let Inst{7} = lane{0}; +} -def VST3LNd8_UPD : VST3LNWB<0b0010, {?,?,?,0}, "8">; -def VST3LNd16_UPD : VST3LNWB<0b0110, {?,?,0,0}, "16">; -def VST3LNd32_UPD : VST3LNWB<0b1010, {?,0,0,0}, "32">; +def VST3LNd8Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST3lnu>; +def VST3LNd16Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST3lnu>; +def VST3LNd32Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST3lnu>; + +def VST3LNq16_UPD : VST3LNWB<0b0110, {?,?,1,0}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST3LNq32_UPD : VST3LNWB<0b1010, {?,1,0,0}, "32"> { + let Inst{7} = lane{0}; +} -def VST3LNq16_UPD : VST3LNWB<0b0110, {?,?,1,0}, "16">; -def VST3LNq32_UPD : VST3LNWB<0b1010, {?,1,0,0}, "32">; +def VST3LNq16Pseudo_UPD : VSTQQQQLNWBPseudo<IIC_VST3lnu>; +def VST3LNq32Pseudo_UPD : VSTQQQQLNWBPseudo<IIC_VST3lnu>; // VST4LN : Vector Store (single 4-element structure from one lane) class VST4LN<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b00, op11_8, op7_4, (outs), - (ins addrmode6:$addr, DPR:$src1, DPR:$src2, DPR:$src3, DPR:$src4, - nohash_imm:$lane), IIC_VST, "vst4", Dt, - "\\{$src1[$lane], $src2[$lane], $src3[$lane], $src4[$lane]\\}, $addr", - "", []>; + : NLdStLn<1, 0b00, op11_8, op7_4, (outs), + (ins addrmode6:$Rn, DPR:$Vd, DPR:$src2, DPR:$src3, DPR:$src4, + nohash_imm:$lane), IIC_VST4ln, "vst4", Dt, + "\\{$Vd[$lane], $src2[$lane], $src3[$lane], $src4[$lane]\\}, $Rn", + "", []> { + let Rm = 0b1111; + let Inst{4} = Rn{4}; +} + +def VST4LNd8 : VST4LN<0b0011, {?,?,?,?}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VST4LNd16 : VST4LN<0b0111, {?,?,0,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST4LNd32 : VST4LN<0b1011, {?,0,?,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{5} = Rn{5}; +} -def VST4LNd8 : VST4LN<0b0011, {?,?,?,?}, "8">; -def VST4LNd16 : VST4LN<0b0111, {?,?,0,?}, "16">; -def VST4LNd32 : VST4LN<0b1011, {?,0,?,?}, "32">; +def VST4LNd8Pseudo : VSTQQLNPseudo<IIC_VST4ln>; +def VST4LNd16Pseudo : VSTQQLNPseudo<IIC_VST4ln>; +def VST4LNd32Pseudo : VSTQQLNPseudo<IIC_VST4ln>; // ...with double-spaced registers: -def VST4LNq16 : VST4LN<0b0111, {?,?,1,?}, "16">; -def VST4LNq32 : VST4LN<0b1011, {?,1,?,?}, "32">; +def VST4LNq16 : VST4LN<0b0111, {?,?,1,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST4LNq32 : VST4LN<0b1011, {?,1,?,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{5} = Rn{5}; +} -// ...alternate versions to be allocated odd register numbers: -def VST4LNq16odd : VST4LN<0b0111, {?,?,1,?}, "16">; -def VST4LNq32odd : VST4LN<0b1011, {?,1,?,?}, "32">; +def VST4LNq16Pseudo : VSTQQQQLNPseudo<IIC_VST4ln>; +def VST4LNq32Pseudo : VSTQQQQLNPseudo<IIC_VST4ln>; // ...with address register writeback: class VST4LNWB<bits<4> op11_8, bits<4> op7_4, string Dt> - : NLdSt<1, 0b00, op11_8, op7_4, (outs GPR:$wb), - (ins addrmode6:$addr, am6offset:$offset, - DPR:$src1, DPR:$src2, DPR:$src3, DPR:$src4, nohash_imm:$lane), - IIC_VST, "vst4", Dt, - "\\{$src1[$lane], $src2[$lane], $src3[$lane], $src4[$lane]\\}, $addr$offset", - "$addr.addr = $wb", []>; + : NLdStLn<1, 0b00, op11_8, op7_4, (outs GPR:$wb), + (ins addrmode6:$Rn, am6offset:$Rm, + DPR:$Vd, DPR:$src2, DPR:$src3, DPR:$src4, nohash_imm:$lane), + IIC_VST4lnu, "vst4", Dt, + "\\{$Vd[$lane], $src2[$lane], $src3[$lane], $src4[$lane]\\}, $Rn$Rm", + "$Rn.addr = $wb", []> { + let Inst{4} = Rn{4}; +} -def VST4LNd8_UPD : VST4LNWB<0b0011, {?,?,?,?}, "8">; -def VST4LNd16_UPD : VST4LNWB<0b0111, {?,?,0,?}, "16">; -def VST4LNd32_UPD : VST4LNWB<0b1011, {?,0,?,?}, "32">; +def VST4LNd8_UPD : VST4LNWB<0b0011, {?,?,?,?}, "8"> { + let Inst{7-5} = lane{2-0}; +} +def VST4LNd16_UPD : VST4LNWB<0b0111, {?,?,0,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST4LNd32_UPD : VST4LNWB<0b1011, {?,0,?,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{5} = Rn{5}; +} + +def VST4LNd8Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST4lnu>; +def VST4LNd16Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST4lnu>; +def VST4LNd32Pseudo_UPD : VSTQQLNWBPseudo<IIC_VST4lnu>; + +def VST4LNq16_UPD : VST4LNWB<0b0111, {?,?,1,?}, "16"> { + let Inst{7-6} = lane{1-0}; +} +def VST4LNq32_UPD : VST4LNWB<0b1011, {?,1,?,?}, "32"> { + let Inst{7} = lane{0}; + let Inst{5} = Rn{5}; +} -def VST4LNq16_UPD : VST4LNWB<0b0111, {?,?,1,?}, "16">; -def VST4LNq32_UPD : VST4LNWB<0b1011, {?,1,?,?}, "32">; +def VST4LNq16Pseudo_UPD : VSTQQQQLNWBPseudo<IIC_VST4lnu>; +def VST4LNq32Pseudo_UPD : VSTQQQQLNWBPseudo<IIC_VST4lnu>; } // mayStore = 1, neverHasSideEffects = 1, hasExtraSrcRegAllocReq = 1 @@ -1000,98 +1687,92 @@ def SubReg_i32_lane : SDNodeXForm<imm, [{ // Instruction Classes //===----------------------------------------------------------------------===// -// Basic 2-register operations: single-, double- and quad-register. -class N2VS<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, - bits<2> op17_16, bits<5> op11_7, bit op4, string OpcodeStr, - string Dt, ValueType ResTy, ValueType OpTy, SDNode OpNode> - : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 0, op4, - (outs DPR_VFP2:$dst), (ins DPR_VFP2:$src), - IIC_VUNAD, OpcodeStr, Dt, "$dst, $src", "", []>; +// Basic 2-register operations: double- and quad-register. class N2VD<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, bits<2> op17_16, bits<5> op11_7, bit op4, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, SDNode OpNode> - : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 0, op4, (outs DPR:$dst), - (ins DPR:$src), IIC_VUNAD, OpcodeStr, Dt,"$dst, $src", "", - [(set DPR:$dst, (ResTy (OpNode (OpTy DPR:$src))))]>; + : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 0, op4, (outs DPR:$Vd), + (ins DPR:$Vm), IIC_VUNAD, OpcodeStr, Dt,"$Vd, $Vm", "", + [(set DPR:$Vd, (ResTy (OpNode (OpTy DPR:$Vm))))]>; class N2VQ<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, bits<2> op17_16, bits<5> op11_7, bit op4, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, SDNode OpNode> - : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 1, op4, (outs QPR:$dst), - (ins QPR:$src), IIC_VUNAQ, OpcodeStr, Dt,"$dst, $src", "", - [(set QPR:$dst, (ResTy (OpNode (OpTy QPR:$src))))]>; + : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 1, op4, (outs QPR:$Vd), + (ins QPR:$Vm), IIC_VUNAQ, OpcodeStr, Dt,"$Vd, $Vm", "", + [(set QPR:$Vd, (ResTy (OpNode (OpTy QPR:$Vm))))]>; // Basic 2-register intrinsics, both double- and quad-register. class N2VDInt<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, bits<2> op17_16, bits<5> op11_7, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> - : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 0, op4, (outs DPR:$dst), - (ins DPR:$src), itin, OpcodeStr, Dt, "$dst, $src", "", - [(set DPR:$dst, (ResTy (IntOp (OpTy DPR:$src))))]>; + : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 0, op4, (outs DPR:$Vd), + (ins DPR:$Vm), itin, OpcodeStr, Dt, "$Vd, $Vm", "", + [(set DPR:$Vd, (ResTy (IntOp (OpTy DPR:$Vm))))]>; class N2VQInt<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, bits<2> op17_16, bits<5> op11_7, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> - : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 1, op4, (outs QPR:$dst), - (ins QPR:$src), itin, OpcodeStr, Dt, "$dst, $src", "", - [(set QPR:$dst, (ResTy (IntOp (OpTy QPR:$src))))]>; + : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 1, op4, (outs QPR:$Vd), + (ins QPR:$Vm), itin, OpcodeStr, Dt, "$Vd, $Vm", "", + [(set QPR:$Vd, (ResTy (IntOp (OpTy QPR:$Vm))))]>; // Narrow 2-register operations. class N2VN<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, bits<2> op17_16, bits<5> op11_7, bit op6, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType TyD, ValueType TyQ, SDNode OpNode> - : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, op6, op4, (outs DPR:$dst), - (ins QPR:$src), itin, OpcodeStr, Dt, "$dst, $src", "", - [(set DPR:$dst, (TyD (OpNode (TyQ QPR:$src))))]>; + : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, op6, op4, (outs DPR:$Vd), + (ins QPR:$Vm), itin, OpcodeStr, Dt, "$Vd, $Vm", "", + [(set DPR:$Vd, (TyD (OpNode (TyQ QPR:$Vm))))]>; // Narrow 2-register intrinsics. class N2VNInt<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, bits<2> op17_16, bits<5> op11_7, bit op6, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType TyD, ValueType TyQ, Intrinsic IntOp> - : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, op6, op4, (outs DPR:$dst), - (ins QPR:$src), itin, OpcodeStr, Dt, "$dst, $src", "", - [(set DPR:$dst, (TyD (IntOp (TyQ QPR:$src))))]>; + : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, op6, op4, (outs DPR:$Vd), + (ins QPR:$Vm), itin, OpcodeStr, Dt, "$Vd, $Vm", "", + [(set DPR:$Vd, (TyD (IntOp (TyQ QPR:$Vm))))]>; // Long 2-register operations (currently only used for VMOVL). class N2VL<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, bits<2> op17_16, bits<5> op11_7, bit op6, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType TyQ, ValueType TyD, SDNode OpNode> - : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, op6, op4, (outs QPR:$dst), - (ins DPR:$src), itin, OpcodeStr, Dt, "$dst, $src", "", - [(set QPR:$dst, (TyQ (OpNode (TyD DPR:$src))))]>; + : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, op6, op4, (outs QPR:$Vd), + (ins DPR:$Vm), itin, OpcodeStr, Dt, "$Vd, $Vm", "", + [(set QPR:$Vd, (TyQ (OpNode (TyD DPR:$Vm))))]>; + +// Long 2-register intrinsics. +class N2VLInt<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, + bits<2> op17_16, bits<5> op11_7, bit op6, bit op4, + InstrItinClass itin, string OpcodeStr, string Dt, + ValueType TyQ, ValueType TyD, Intrinsic IntOp> + : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, op6, op4, (outs QPR:$Vd), + (ins DPR:$Vm), itin, OpcodeStr, Dt, "$Vd, $Vm", "", + [(set QPR:$Vd, (TyQ (IntOp (TyD DPR:$Vm))))]>; // 2-register shuffles (VTRN/VZIP/VUZP), both double- and quad-register. class N2VDShuffle<bits<2> op19_18, bits<5> op11_7, string OpcodeStr, string Dt> - : N2V<0b11, 0b11, op19_18, 0b10, op11_7, 0, 0, (outs DPR:$dst1, DPR:$dst2), - (ins DPR:$src1, DPR:$src2), IIC_VPERMD, - OpcodeStr, Dt, "$dst1, $dst2", - "$src1 = $dst1, $src2 = $dst2", []>; + : N2V<0b11, 0b11, op19_18, 0b10, op11_7, 0, 0, (outs DPR:$Vd, DPR:$Vm), + (ins DPR:$src1, DPR:$src2), IIC_VPERMD, + OpcodeStr, Dt, "$Vd, $Vm", + "$src1 = $Vd, $src2 = $Vm", []>; class N2VQShuffle<bits<2> op19_18, bits<5> op11_7, InstrItinClass itin, string OpcodeStr, string Dt> - : N2V<0b11, 0b11, op19_18, 0b10, op11_7, 1, 0, (outs QPR:$dst1, QPR:$dst2), - (ins QPR:$src1, QPR:$src2), itin, OpcodeStr, Dt, "$dst1, $dst2", - "$src1 = $dst1, $src2 = $dst2", []>; - -// Basic 3-register operations: single-, double- and quad-register. -class N3VS<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, - string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, - SDNode OpNode, bit Commutable> - : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs DPR_VFP2:$dst), (ins DPR_VFP2:$src1, DPR_VFP2:$src2), N3RegFrm, - IIC_VBIND, OpcodeStr, Dt, "$dst, $src1, $src2", "", []> { - let isCommutable = Commutable; -} + : N2V<0b11, 0b11, op19_18, 0b10, op11_7, 1, 0, (outs QPR:$Vd, QPR:$Vm), + (ins QPR:$src1, QPR:$src2), itin, OpcodeStr, Dt, "$Vd, $Vm", + "$src1 = $Vd, $src2 = $Vm", []>; +// Basic 3-register operations: double- and quad-register. class N3VD<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, SDNode OpNode, bit Commutable> : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs DPR:$dst), (ins DPR:$src1, DPR:$src2), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src1, $src2", "", - [(set DPR:$dst, (ResTy (OpNode (OpTy DPR:$src1), (OpTy DPR:$src2))))]> { + (outs DPR:$Vd), (ins DPR:$Vn, DPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "", + [(set DPR:$Vd, (ResTy (OpNode (OpTy DPR:$Vn), (OpTy DPR:$Vm))))]> { let isCommutable = Commutable; } // Same as N3VD but no data type. @@ -1100,31 +1781,31 @@ class N3VDX<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, ValueType ResTy, ValueType OpTy, SDNode OpNode, bit Commutable> : N3VX<op24, op23, op21_20, op11_8, 0, op4, - (outs DPR:$dst), (ins DPR:$src1, DPR:$src2), N3RegFrm, itin, - OpcodeStr, "$dst, $src1, $src2", "", - [(set DPR:$dst, (ResTy (OpNode (OpTy DPR:$src1), (OpTy DPR:$src2))))]>{ + (outs DPR:$Vd), (ins DPR:$Vn, DPR:$Vm), N3RegFrm, itin, + OpcodeStr, "$Vd, $Vn, $Vm", "", + [(set DPR:$Vd, (ResTy (OpNode (OpTy DPR:$Vn), (OpTy DPR:$Vm))))]>{ let isCommutable = Commutable; } -class N3VDSL<bits<2> op21_20, bits<4> op11_8, +class N3VDSL<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType Ty, SDNode ShOp> : N3V<0, 1, op21_20, op11_8, 1, 0, - (outs DPR:$dst), (ins DPR:$src1, DPR_VFP2:$src2, nohash_imm:$lane), - NVMulSLFrm, itin, OpcodeStr, Dt, "$dst, $src1, $src2[$lane]", "", - [(set (Ty DPR:$dst), - (Ty (ShOp (Ty DPR:$src1), - (Ty (NEONvduplane (Ty DPR_VFP2:$src2),imm:$lane)))))]> { + (outs DPR:$Vd), (ins DPR:$Vn, DPR_VFP2:$Vm, nohash_imm:$lane), + NVMulSLFrm, itin, OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "", + [(set (Ty DPR:$Vd), + (Ty (ShOp (Ty DPR:$Vn), + (Ty (NEONvduplane (Ty DPR_VFP2:$Vm),imm:$lane)))))]> { let isCommutable = 0; } -class N3VDSL16<bits<2> op21_20, bits<4> op11_8, +class N3VDSL16<bits<2> op21_20, bits<4> op11_8, string OpcodeStr, string Dt, ValueType Ty, SDNode ShOp> : N3V<0, 1, op21_20, op11_8, 1, 0, - (outs DPR:$dst), (ins DPR:$src1, DPR_8:$src2, nohash_imm:$lane), - NVMulSLFrm, IIC_VMULi16D, OpcodeStr, Dt,"$dst, $src1, $src2[$lane]","", - [(set (Ty DPR:$dst), - (Ty (ShOp (Ty DPR:$src1), - (Ty (NEONvduplane (Ty DPR_8:$src2), imm:$lane)))))]> { + (outs DPR:$Vd), (ins DPR:$Vn, DPR_8:$Vm, nohash_imm:$lane), + NVMulSLFrm, IIC_VMULi16D, OpcodeStr, Dt,"$Vd, $Vn, $Vm[$lane]","", + [(set (Ty DPR:$Vd), + (Ty (ShOp (Ty DPR:$Vn), + (Ty (NEONvduplane (Ty DPR_8:$Vm), imm:$lane)))))]> { let isCommutable = 0; } @@ -1132,40 +1813,40 @@ class N3VQ<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, SDNode OpNode, bit Commutable> : N3V<op24, op23, op21_20, op11_8, 1, op4, - (outs QPR:$dst), (ins QPR:$src1, QPR:$src2), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src1, $src2", "", - [(set QPR:$dst, (ResTy (OpNode (OpTy QPR:$src1), (OpTy QPR:$src2))))]> { + (outs QPR:$Vd), (ins QPR:$Vn, QPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "", + [(set QPR:$Vd, (ResTy (OpNode (OpTy QPR:$Vn), (OpTy QPR:$Vm))))]> { let isCommutable = Commutable; } class N3VQX<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, InstrItinClass itin, string OpcodeStr, ValueType ResTy, ValueType OpTy, SDNode OpNode, bit Commutable> : N3VX<op24, op23, op21_20, op11_8, 1, op4, - (outs QPR:$dst), (ins QPR:$src1, QPR:$src2), N3RegFrm, itin, - OpcodeStr, "$dst, $src1, $src2", "", - [(set QPR:$dst, (ResTy (OpNode (OpTy QPR:$src1), (OpTy QPR:$src2))))]>{ + (outs QPR:$Vd), (ins QPR:$Vn, QPR:$Vm), N3RegFrm, itin, + OpcodeStr, "$Vd, $Vn, $Vm", "", + [(set QPR:$Vd, (ResTy (OpNode (OpTy QPR:$Vn), (OpTy QPR:$Vm))))]>{ let isCommutable = Commutable; } -class N3VQSL<bits<2> op21_20, bits<4> op11_8, +class N3VQSL<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, SDNode ShOp> : N3V<1, 1, op21_20, op11_8, 1, 0, - (outs QPR:$dst), (ins QPR:$src1, DPR_VFP2:$src2, nohash_imm:$lane), - NVMulSLFrm, itin, OpcodeStr, Dt, "$dst, $src1, $src2[$lane]", "", - [(set (ResTy QPR:$dst), - (ResTy (ShOp (ResTy QPR:$src1), - (ResTy (NEONvduplane (OpTy DPR_VFP2:$src2), + (outs QPR:$Vd), (ins QPR:$Vn, DPR_VFP2:$Vm, nohash_imm:$lane), + NVMulSLFrm, itin, OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "", + [(set (ResTy QPR:$Vd), + (ResTy (ShOp (ResTy QPR:$Vn), + (ResTy (NEONvduplane (OpTy DPR_VFP2:$Vm), imm:$lane)))))]> { let isCommutable = 0; } class N3VQSL16<bits<2> op21_20, bits<4> op11_8, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, SDNode ShOp> : N3V<1, 1, op21_20, op11_8, 1, 0, - (outs QPR:$dst), (ins QPR:$src1, DPR_8:$src2, nohash_imm:$lane), - NVMulSLFrm, IIC_VMULi16Q, OpcodeStr, Dt,"$dst, $src1, $src2[$lane]","", - [(set (ResTy QPR:$dst), - (ResTy (ShOp (ResTy QPR:$src1), - (ResTy (NEONvduplane (OpTy DPR_8:$src2), + (outs QPR:$Vd), (ins QPR:$Vn, DPR_8:$Vm, nohash_imm:$lane), + NVMulSLFrm, IIC_VMULi16Q, OpcodeStr, Dt,"$Vd, $Vn, $Vm[$lane]","", + [(set (ResTy QPR:$Vd), + (ResTy (ShOp (ResTy QPR:$Vn), + (ResTy (NEONvduplane (OpTy DPR_8:$Vm), imm:$lane)))))]> { let isCommutable = 0; } @@ -1175,30 +1856,39 @@ class N3VDInt<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, Format f, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp, bit Commutable> : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs DPR:$dst), (ins DPR:$src1, DPR:$src2), f, itin, - OpcodeStr, Dt, "$dst, $src1, $src2", "", - [(set DPR:$dst, (ResTy (IntOp (OpTy DPR:$src1), (OpTy DPR:$src2))))]> { + (outs DPR:$Vd), (ins DPR:$Vn, DPR:$Vm), f, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "", + [(set DPR:$Vd, (ResTy (IntOp (OpTy DPR:$Vn), (OpTy DPR:$Vm))))]> { let isCommutable = Commutable; } -class N3VDIntSL<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, +class N3VDIntSL<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType Ty, Intrinsic IntOp> : N3V<0, 1, op21_20, op11_8, 1, 0, - (outs DPR:$dst), (ins DPR:$src1, DPR_VFP2:$src2, nohash_imm:$lane), - NVMulSLFrm, itin, OpcodeStr, Dt, "$dst, $src1, $src2[$lane]", "", - [(set (Ty DPR:$dst), - (Ty (IntOp (Ty DPR:$src1), - (Ty (NEONvduplane (Ty DPR_VFP2:$src2), + (outs DPR:$Vd), (ins DPR:$Vn, DPR_VFP2:$Vm, nohash_imm:$lane), + NVMulSLFrm, itin, OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "", + [(set (Ty DPR:$Vd), + (Ty (IntOp (Ty DPR:$Vn), + (Ty (NEONvduplane (Ty DPR_VFP2:$Vm), imm:$lane)))))]> { let isCommutable = 0; } class N3VDIntSL16<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType Ty, Intrinsic IntOp> : N3V<0, 1, op21_20, op11_8, 1, 0, - (outs DPR:$dst), (ins DPR:$src1, DPR_8:$src2, nohash_imm:$lane), - NVMulSLFrm, itin, OpcodeStr, Dt, "$dst, $src1, $src2[$lane]", "", - [(set (Ty DPR:$dst), - (Ty (IntOp (Ty DPR:$src1), - (Ty (NEONvduplane (Ty DPR_8:$src2), imm:$lane)))))]> { + (outs DPR:$Vd), (ins DPR:$Vn, DPR_8:$Vm, nohash_imm:$lane), + NVMulSLFrm, itin, OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "", + [(set (Ty DPR:$Vd), + (Ty (IntOp (Ty DPR:$Vn), + (Ty (NEONvduplane (Ty DPR_8:$Vm), imm:$lane)))))]> { + let isCommutable = 0; +} +class N3VDIntSh<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, + Format f, InstrItinClass itin, string OpcodeStr, string Dt, + ValueType ResTy, ValueType OpTy, Intrinsic IntOp> + : N3V<op24, op23, op21_20, op11_8, 0, op4, + (outs DPR:$Vd), (ins DPR:$Vm, DPR:$Vn), f, itin, + OpcodeStr, Dt, "$Vd, $Vm, $Vn", "", + [(set DPR:$Vd, (ResTy (IntOp (OpTy DPR:$Vm), (OpTy DPR:$Vn))))]> { let isCommutable = 0; } @@ -1206,20 +1896,20 @@ class N3VQInt<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, Format f, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp, bit Commutable> : N3V<op24, op23, op21_20, op11_8, 1, op4, - (outs QPR:$dst), (ins QPR:$src1, QPR:$src2), f, itin, - OpcodeStr, Dt, "$dst, $src1, $src2", "", - [(set QPR:$dst, (ResTy (IntOp (OpTy QPR:$src1), (OpTy QPR:$src2))))]> { + (outs QPR:$Vd), (ins QPR:$Vn, QPR:$Vm), f, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "", + [(set QPR:$Vd, (ResTy (IntOp (OpTy QPR:$Vn), (OpTy QPR:$Vm))))]> { let isCommutable = Commutable; } -class N3VQIntSL<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, +class N3VQIntSL<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> : N3V<1, 1, op21_20, op11_8, 1, 0, - (outs QPR:$dst), (ins QPR:$src1, DPR_VFP2:$src2, nohash_imm:$lane), - NVMulSLFrm, itin, OpcodeStr, Dt, "$dst, $src1, $src2[$lane]", "", - [(set (ResTy QPR:$dst), - (ResTy (IntOp (ResTy QPR:$src1), - (ResTy (NEONvduplane (OpTy DPR_VFP2:$src2), + (outs QPR:$Vd), (ins QPR:$Vn, DPR_VFP2:$Vm, nohash_imm:$lane), + NVMulSLFrm, itin, OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "", + [(set (ResTy QPR:$Vd), + (ResTy (IntOp (ResTy QPR:$Vn), + (ResTy (NEONvduplane (OpTy DPR_VFP2:$Vm), imm:$lane)))))]> { let isCommutable = 0; } @@ -1227,93 +1917,95 @@ class N3VQIntSL16<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> : N3V<1, 1, op21_20, op11_8, 1, 0, - (outs QPR:$dst), (ins QPR:$src1, DPR_8:$src2, nohash_imm:$lane), - NVMulSLFrm, itin, OpcodeStr, Dt, "$dst, $src1, $src2[$lane]", "", - [(set (ResTy QPR:$dst), - (ResTy (IntOp (ResTy QPR:$src1), - (ResTy (NEONvduplane (OpTy DPR_8:$src2), + (outs QPR:$Vd), (ins QPR:$Vn, DPR_8:$Vm, nohash_imm:$lane), + NVMulSLFrm, itin, OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "", + [(set (ResTy QPR:$Vd), + (ResTy (IntOp (ResTy QPR:$Vn), + (ResTy (NEONvduplane (OpTy DPR_8:$Vm), imm:$lane)))))]> { let isCommutable = 0; } +class N3VQIntSh<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, + Format f, InstrItinClass itin, string OpcodeStr, string Dt, + ValueType ResTy, ValueType OpTy, Intrinsic IntOp> + : N3V<op24, op23, op21_20, op11_8, 1, op4, + (outs QPR:$Vd), (ins QPR:$Vm, QPR:$Vn), f, itin, + OpcodeStr, Dt, "$Vd, $Vm, $Vn", "", + [(set QPR:$Vd, (ResTy (IntOp (OpTy QPR:$Vm), (OpTy QPR:$Vn))))]> { + let isCommutable = 0; +} -// Multiply-Add/Sub operations: single-, double- and quad-register. -class N3VSMulOp<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, - InstrItinClass itin, string OpcodeStr, string Dt, - ValueType Ty, SDNode MulOp, SDNode OpNode> - : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs DPR_VFP2:$dst), - (ins DPR_VFP2:$src1, DPR_VFP2:$src2, DPR_VFP2:$src3), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3", "$src1 = $dst", []>; - +// Multiply-Add/Sub operations: double- and quad-register. class N3VDMulOp<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, - ValueType Ty, SDNode MulOp, SDNode OpNode> + ValueType Ty, SDPatternOperator MulOp, SDPatternOperator OpNode> : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs DPR:$dst), (ins DPR:$src1, DPR:$src2, DPR:$src3), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3", "$src1 = $dst", - [(set DPR:$dst, (Ty (OpNode DPR:$src1, - (Ty (MulOp DPR:$src2, DPR:$src3)))))]>; + (outs DPR:$Vd), (ins DPR:$src1, DPR:$Vn, DPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "$src1 = $Vd", + [(set DPR:$Vd, (Ty (OpNode DPR:$src1, + (Ty (MulOp DPR:$Vn, DPR:$Vm)))))]>; + class N3VDMulOpSL<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, - ValueType Ty, SDNode MulOp, SDNode ShOp> + ValueType Ty, SDPatternOperator MulOp, SDPatternOperator ShOp> : N3V<0, 1, op21_20, op11_8, 1, 0, - (outs DPR:$dst), - (ins DPR:$src1, DPR:$src2, DPR_VFP2:$src3, nohash_imm:$lane), + (outs DPR:$Vd), + (ins DPR:$src1, DPR:$Vn, DPR_VFP2:$Vm, nohash_imm:$lane), NVMulSLFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3[$lane]", "$src1 = $dst", - [(set (Ty DPR:$dst), + OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "$src1 = $Vd", + [(set (Ty DPR:$Vd), (Ty (ShOp (Ty DPR:$src1), - (Ty (MulOp DPR:$src2, - (Ty (NEONvduplane (Ty DPR_VFP2:$src3), + (Ty (MulOp DPR:$Vn, + (Ty (NEONvduplane (Ty DPR_VFP2:$Vm), imm:$lane)))))))]>; class N3VDMulOpSL16<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType Ty, SDNode MulOp, SDNode ShOp> : N3V<0, 1, op21_20, op11_8, 1, 0, - (outs DPR:$dst), - (ins DPR:$src1, DPR:$src2, DPR_8:$src3, nohash_imm:$lane), + (outs DPR:$Vd), + (ins DPR:$src1, DPR:$Vn, DPR_8:$Vm, nohash_imm:$lane), NVMulSLFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3[$lane]", "$src1 = $dst", - [(set (Ty DPR:$dst), + OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "$src1 = $Vd", + [(set (Ty DPR:$Vd), (Ty (ShOp (Ty DPR:$src1), - (Ty (MulOp DPR:$src2, - (Ty (NEONvduplane (Ty DPR_8:$src3), + (Ty (MulOp DPR:$Vn, + (Ty (NEONvduplane (Ty DPR_8:$Vm), imm:$lane)))))))]>; class N3VQMulOp<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType Ty, - SDNode MulOp, SDNode OpNode> + SDPatternOperator MulOp, SDPatternOperator OpNode> : N3V<op24, op23, op21_20, op11_8, 1, op4, - (outs QPR:$dst), (ins QPR:$src1, QPR:$src2, QPR:$src3), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3", "$src1 = $dst", - [(set QPR:$dst, (Ty (OpNode QPR:$src1, - (Ty (MulOp QPR:$src2, QPR:$src3)))))]>; + (outs QPR:$Vd), (ins QPR:$src1, QPR:$Vn, QPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "$src1 = $Vd", + [(set QPR:$Vd, (Ty (OpNode QPR:$src1, + (Ty (MulOp QPR:$Vn, QPR:$Vm)))))]>; class N3VQMulOpSL<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, - SDNode MulOp, SDNode ShOp> + SDPatternOperator MulOp, SDPatternOperator ShOp> : N3V<1, 1, op21_20, op11_8, 1, 0, - (outs QPR:$dst), - (ins QPR:$src1, QPR:$src2, DPR_VFP2:$src3, nohash_imm:$lane), + (outs QPR:$Vd), + (ins QPR:$src1, QPR:$Vn, DPR_VFP2:$Vm, nohash_imm:$lane), NVMulSLFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3[$lane]", "$src1 = $dst", - [(set (ResTy QPR:$dst), + OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "$src1 = $Vd", + [(set (ResTy QPR:$Vd), (ResTy (ShOp (ResTy QPR:$src1), - (ResTy (MulOp QPR:$src2, - (ResTy (NEONvduplane (OpTy DPR_VFP2:$src3), + (ResTy (MulOp QPR:$Vn, + (ResTy (NEONvduplane (OpTy DPR_VFP2:$Vm), imm:$lane)))))))]>; class N3VQMulOpSL16<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, SDNode MulOp, SDNode ShOp> : N3V<1, 1, op21_20, op11_8, 1, 0, - (outs QPR:$dst), - (ins QPR:$src1, QPR:$src2, DPR_8:$src3, nohash_imm:$lane), + (outs QPR:$Vd), + (ins QPR:$src1, QPR:$Vn, DPR_8:$Vm, nohash_imm:$lane), NVMulSLFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3[$lane]", "$src1 = $dst", - [(set (ResTy QPR:$dst), + OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "$src1 = $Vd", + [(set (ResTy QPR:$Vd), (ResTy (ShOp (ResTy QPR:$src1), - (ResTy (MulOp QPR:$src2, - (ResTy (NEONvduplane (OpTy DPR_8:$src3), + (ResTy (MulOp QPR:$Vn, + (ResTy (NEONvduplane (OpTy DPR_8:$Vm), imm:$lane)))))))]>; // Neon Intrinsic-Op instructions (VABA): double- and quad-register. @@ -1321,18 +2013,18 @@ class N3VDIntOp<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType Ty, Intrinsic IntOp, SDNode OpNode> : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs DPR:$dst), (ins DPR:$src1, DPR:$src2, DPR:$src3), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3", "$src1 = $dst", - [(set DPR:$dst, (Ty (OpNode DPR:$src1, - (Ty (IntOp (Ty DPR:$src2), (Ty DPR:$src3))))))]>; + (outs DPR:$Vd), (ins DPR:$src1, DPR:$Vn, DPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "$src1 = $Vd", + [(set DPR:$Vd, (Ty (OpNode DPR:$src1, + (Ty (IntOp (Ty DPR:$Vn), (Ty DPR:$Vm))))))]>; class N3VQIntOp<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType Ty, Intrinsic IntOp, SDNode OpNode> : N3V<op24, op23, op21_20, op11_8, 1, op4, - (outs QPR:$dst), (ins QPR:$src1, QPR:$src2, QPR:$src3), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3", "$src1 = $dst", - [(set QPR:$dst, (Ty (OpNode QPR:$src1, - (Ty (IntOp (Ty QPR:$src2), (Ty QPR:$src3))))))]>; + (outs QPR:$Vd), (ins QPR:$src1, QPR:$Vn, QPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "$src1 = $Vd", + [(set QPR:$Vd, (Ty (OpNode QPR:$src1, + (Ty (IntOp (Ty QPR:$Vn), (Ty QPR:$Vm))))))]>; // Neon 3-argument intrinsics, both double- and quad-register. // The destination register is also used as the first source operand register. @@ -1340,52 +2032,52 @@ class N3VDInt3<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs DPR:$dst), (ins DPR:$src1, DPR:$src2, DPR:$src3), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3", "$src1 = $dst", - [(set DPR:$dst, (ResTy (IntOp (OpTy DPR:$src1), - (OpTy DPR:$src2), (OpTy DPR:$src3))))]>; + (outs DPR:$Vd), (ins DPR:$src1, DPR:$Vn, DPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "$src1 = $Vd", + [(set DPR:$Vd, (ResTy (IntOp (OpTy DPR:$src1), + (OpTy DPR:$Vn), (OpTy DPR:$Vm))))]>; class N3VQInt3<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> : N3V<op24, op23, op21_20, op11_8, 1, op4, - (outs QPR:$dst), (ins QPR:$src1, QPR:$src2, QPR:$src3), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3", "$src1 = $dst", - [(set QPR:$dst, (ResTy (IntOp (OpTy QPR:$src1), - (OpTy QPR:$src2), (OpTy QPR:$src3))))]>; + (outs QPR:$Vd), (ins QPR:$src1, QPR:$Vn, QPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "$src1 = $Vd", + [(set QPR:$Vd, (ResTy (IntOp (OpTy QPR:$src1), + (OpTy QPR:$Vn), (OpTy QPR:$Vm))))]>; // Long Multiply-Add/Sub operations. class N3VLMulOp<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType TyQ, ValueType TyD, SDNode MulOp, SDNode OpNode> : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs QPR:$dst), (ins QPR:$src1, DPR:$src2, DPR:$src3), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3", "$src1 = $dst", - [(set QPR:$dst, (OpNode (TyQ QPR:$src1), - (TyQ (MulOp (TyD DPR:$src2), - (TyD DPR:$src3)))))]>; + (outs QPR:$Vd), (ins QPR:$src1, DPR:$Vn, DPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "$src1 = $Vd", + [(set QPR:$Vd, (OpNode (TyQ QPR:$src1), + (TyQ (MulOp (TyD DPR:$Vn), + (TyD DPR:$Vm)))))]>; class N3VLMulOpSL<bit op24, bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType TyQ, ValueType TyD, SDNode MulOp, SDNode OpNode> - : N3V<op24, 1, op21_20, op11_8, 1, 0, (outs QPR:$dst), - (ins QPR:$src1, DPR:$src2, DPR_VFP2:$src3, nohash_imm:$lane), + : N3V<op24, 1, op21_20, op11_8, 1, 0, (outs QPR:$Vd), + (ins QPR:$src1, DPR:$Vn, DPR_VFP2:$Vm, nohash_imm:$lane), NVMulSLFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3[$lane]", "$src1 = $dst", - [(set QPR:$dst, + OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "$src1 = $Vd", + [(set QPR:$Vd, (OpNode (TyQ QPR:$src1), - (TyQ (MulOp (TyD DPR:$src2), - (TyD (NEONvduplane (TyD DPR_VFP2:$src3), + (TyQ (MulOp (TyD DPR:$Vn), + (TyD (NEONvduplane (TyD DPR_VFP2:$Vm), imm:$lane))))))]>; class N3VLMulOpSL16<bit op24, bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType TyQ, ValueType TyD, SDNode MulOp, SDNode OpNode> - : N3V<op24, 1, op21_20, op11_8, 1, 0, (outs QPR:$dst), - (ins QPR:$src1, DPR:$src2, DPR_8:$src3, nohash_imm:$lane), + : N3V<op24, 1, op21_20, op11_8, 1, 0, (outs QPR:$Vd), + (ins QPR:$src1, DPR:$Vn, DPR_8:$Vm, nohash_imm:$lane), NVMulSLFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3[$lane]", "$src1 = $dst", - [(set QPR:$dst, + OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "$src1 = $Vd", + [(set QPR:$Vd, (OpNode (TyQ QPR:$src1), - (TyQ (MulOp (TyD DPR:$src2), - (TyD (NEONvduplane (TyD DPR_8:$src3), + (TyQ (MulOp (TyD DPR:$Vn), + (TyD (NEONvduplane (TyD DPR_8:$Vm), imm:$lane))))))]>; // Long Intrinsic-Op vector operations with explicit extend (VABAL). @@ -1394,11 +2086,11 @@ class N3VLIntExtOp<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, ValueType TyQ, ValueType TyD, Intrinsic IntOp, SDNode ExtOp, SDNode OpNode> : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs QPR:$dst), (ins QPR:$src1, DPR:$src2, DPR:$src3), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3", "$src1 = $dst", - [(set QPR:$dst, (OpNode (TyQ QPR:$src1), - (TyQ (ExtOp (TyD (IntOp (TyD DPR:$src2), - (TyD DPR:$src3)))))))]>; + (outs QPR:$Vd), (ins QPR:$src1, DPR:$Vn, DPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "$src1 = $Vd", + [(set QPR:$Vd, (OpNode (TyQ QPR:$src1), + (TyQ (ExtOp (TyD (IntOp (TyD DPR:$Vn), + (TyD DPR:$Vm)))))))]>; // Neon Long 3-argument intrinsic. The destination register is // a quad-register and is also used as the first source operand register. @@ -1406,35 +2098,35 @@ class N3VLInt3<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType TyQ, ValueType TyD, Intrinsic IntOp> : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs QPR:$dst), (ins QPR:$src1, DPR:$src2, DPR:$src3), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3", "$src1 = $dst", - [(set QPR:$dst, - (TyQ (IntOp (TyQ QPR:$src1), (TyD DPR:$src2), (TyD DPR:$src3))))]>; + (outs QPR:$Vd), (ins QPR:$src1, DPR:$Vn, DPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "$src1 = $Vd", + [(set QPR:$Vd, + (TyQ (IntOp (TyQ QPR:$src1), (TyD DPR:$Vn), (TyD DPR:$Vm))))]>; class N3VLInt3SL<bit op24, bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> : N3V<op24, 1, op21_20, op11_8, 1, 0, - (outs QPR:$dst), - (ins QPR:$src1, DPR:$src2, DPR_VFP2:$src3, nohash_imm:$lane), + (outs QPR:$Vd), + (ins QPR:$src1, DPR:$Vn, DPR_VFP2:$Vm, nohash_imm:$lane), NVMulSLFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3[$lane]", "$src1 = $dst", - [(set (ResTy QPR:$dst), + OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "$src1 = $Vd", + [(set (ResTy QPR:$Vd), (ResTy (IntOp (ResTy QPR:$src1), - (OpTy DPR:$src2), - (OpTy (NEONvduplane (OpTy DPR_VFP2:$src3), + (OpTy DPR:$Vn), + (OpTy (NEONvduplane (OpTy DPR_VFP2:$Vm), imm:$lane)))))]>; class N3VLInt3SL16<bit op24, bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> : N3V<op24, 1, op21_20, op11_8, 1, 0, - (outs QPR:$dst), - (ins QPR:$src1, DPR:$src2, DPR_8:$src3, nohash_imm:$lane), + (outs QPR:$Vd), + (ins QPR:$src1, DPR:$Vn, DPR_8:$Vm, nohash_imm:$lane), NVMulSLFrm, itin, - OpcodeStr, Dt, "$dst, $src2, $src3[$lane]", "$src1 = $dst", - [(set (ResTy QPR:$dst), + OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "$src1 = $Vd", + [(set (ResTy QPR:$Vd), (ResTy (IntOp (ResTy QPR:$src1), - (OpTy DPR:$src2), - (OpTy (NEONvduplane (OpTy DPR_8:$src3), + (OpTy DPR:$Vn), + (OpTy (NEONvduplane (OpTy DPR_8:$Vm), imm:$lane)))))]>; // Narrowing 3-register intrinsics. @@ -1442,9 +2134,9 @@ class N3VNInt<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, string OpcodeStr, string Dt, ValueType TyD, ValueType TyQ, Intrinsic IntOp, bit Commutable> : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs DPR:$dst), (ins QPR:$src1, QPR:$src2), N3RegFrm, IIC_VBINi4D, - OpcodeStr, Dt, "$dst, $src1, $src2", "", - [(set DPR:$dst, (TyD (IntOp (TyQ QPR:$src1), (TyQ QPR:$src2))))]> { + (outs DPR:$Vd), (ins QPR:$Vn, QPR:$Vm), N3RegFrm, IIC_VBINi4D, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "", + [(set DPR:$Vd, (TyD (IntOp (TyQ QPR:$Vn), (TyQ QPR:$Vm))))]> { let isCommutable = Commutable; } @@ -1453,29 +2145,29 @@ class N3VL<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType TyQ, ValueType TyD, SDNode OpNode, bit Commutable> : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs QPR:$dst), (ins DPR:$src1, DPR:$src2), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src1, $src2", "", - [(set QPR:$dst, (TyQ (OpNode (TyD DPR:$src1), (TyD DPR:$src2))))]> { + (outs QPR:$Vd), (ins DPR:$Vn, DPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "", + [(set QPR:$Vd, (TyQ (OpNode (TyD DPR:$Vn), (TyD DPR:$Vm))))]> { let isCommutable = Commutable; } class N3VLSL<bit op24, bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType TyQ, ValueType TyD, SDNode OpNode> : N3V<op24, 1, op21_20, op11_8, 1, 0, - (outs QPR:$dst), (ins DPR:$src1, DPR_VFP2:$src2, nohash_imm:$lane), - NVMulSLFrm, itin, OpcodeStr, Dt, "$dst, $src1, $src2[$lane]", "", - [(set QPR:$dst, - (TyQ (OpNode (TyD DPR:$src1), - (TyD (NEONvduplane (TyD DPR_VFP2:$src2),imm:$lane)))))]>; + (outs QPR:$Vd), (ins DPR:$Vn, DPR_VFP2:$Vm, nohash_imm:$lane), + NVMulSLFrm, itin, OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "", + [(set QPR:$Vd, + (TyQ (OpNode (TyD DPR:$Vn), + (TyD (NEONvduplane (TyD DPR_VFP2:$Vm),imm:$lane)))))]>; class N3VLSL16<bit op24, bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType TyQ, ValueType TyD, SDNode OpNode> : N3V<op24, 1, op21_20, op11_8, 1, 0, - (outs QPR:$dst), (ins DPR:$src1, DPR_8:$src2, nohash_imm:$lane), - NVMulSLFrm, itin, OpcodeStr, Dt, "$dst, $src1, $src2[$lane]", "", - [(set QPR:$dst, - (TyQ (OpNode (TyD DPR:$src1), - (TyD (NEONvduplane (TyD DPR_8:$src2), imm:$lane)))))]>; + (outs QPR:$Vd), (ins DPR:$Vn, DPR_8:$Vm, nohash_imm:$lane), + NVMulSLFrm, itin, OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "", + [(set QPR:$Vd, + (TyQ (OpNode (TyD DPR:$Vn), + (TyD (NEONvduplane (TyD DPR_8:$Vm), imm:$lane)))))]>; // Long 3-register operations with explicitly extended operands. class N3VLExt<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, @@ -1483,10 +2175,10 @@ class N3VLExt<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, ValueType TyQ, ValueType TyD, SDNode OpNode, SDNode ExtOp, bit Commutable> : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs QPR:$dst), (ins DPR:$src1, DPR:$src2), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src1, $src2", "", - [(set QPR:$dst, (OpNode (TyQ (ExtOp (TyD DPR:$src1))), - (TyQ (ExtOp (TyD DPR:$src2)))))]> { + (outs QPR:$Vd), (ins DPR:$Vn, DPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "", + [(set QPR:$Vd, (OpNode (TyQ (ExtOp (TyD DPR:$Vn))), + (TyQ (ExtOp (TyD DPR:$Vm)))))]> { let isCommutable = Commutable; } @@ -1496,10 +2188,10 @@ class N3VLIntExt<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, ValueType TyQ, ValueType TyD, Intrinsic IntOp, SDNode ExtOp, bit Commutable> : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs QPR:$dst), (ins DPR:$src1, DPR:$src2), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src1, $src2", "", - [(set QPR:$dst, (TyQ (ExtOp (TyD (IntOp (TyD DPR:$src1), - (TyD DPR:$src2))))))]> { + (outs QPR:$Vd), (ins DPR:$Vn, DPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "", + [(set QPR:$Vd, (TyQ (ExtOp (TyD (IntOp (TyD DPR:$Vn), + (TyD DPR:$Vm))))))]> { let isCommutable = Commutable; } @@ -1508,30 +2200,30 @@ class N3VLInt<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType TyQ, ValueType TyD, Intrinsic IntOp, bit Commutable> : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs QPR:$dst), (ins DPR:$src1, DPR:$src2), N3RegFrm, itin, - OpcodeStr, Dt, "$dst, $src1, $src2", "", - [(set QPR:$dst, (TyQ (IntOp (TyD DPR:$src1), (TyD DPR:$src2))))]> { + (outs QPR:$Vd), (ins DPR:$Vn, DPR:$Vm), N3RegFrm, itin, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "", + [(set QPR:$Vd, (TyQ (IntOp (TyD DPR:$Vn), (TyD DPR:$Vm))))]> { let isCommutable = Commutable; } class N3VLIntSL<bit op24, bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> : N3V<op24, 1, op21_20, op11_8, 1, 0, - (outs QPR:$dst), (ins DPR:$src1, DPR_VFP2:$src2, nohash_imm:$lane), - NVMulSLFrm, itin, OpcodeStr, Dt, "$dst, $src1, $src2[$lane]", "", - [(set (ResTy QPR:$dst), - (ResTy (IntOp (OpTy DPR:$src1), - (OpTy (NEONvduplane (OpTy DPR_VFP2:$src2), + (outs QPR:$Vd), (ins DPR:$Vn, DPR_VFP2:$Vm, nohash_imm:$lane), + NVMulSLFrm, itin, OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "", + [(set (ResTy QPR:$Vd), + (ResTy (IntOp (OpTy DPR:$Vn), + (OpTy (NEONvduplane (OpTy DPR_VFP2:$Vm), imm:$lane)))))]>; class N3VLIntSL16<bit op24, bits<2> op21_20, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> : N3V<op24, 1, op21_20, op11_8, 1, 0, - (outs QPR:$dst), (ins DPR:$src1, DPR_8:$src2, nohash_imm:$lane), - NVMulSLFrm, itin, OpcodeStr, Dt, "$dst, $src1, $src2[$lane]", "", - [(set (ResTy QPR:$dst), - (ResTy (IntOp (OpTy DPR:$src1), - (OpTy (NEONvduplane (OpTy DPR_8:$src2), + (outs QPR:$Vd), (ins DPR:$Vn, DPR_8:$Vm, nohash_imm:$lane), + NVMulSLFrm, itin, OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "", + [(set (ResTy QPR:$Vd), + (ResTy (IntOp (OpTy DPR:$Vn), + (OpTy (NEONvduplane (OpTy DPR_8:$Vm), imm:$lane)))))]>; // Wide 3-register operations. @@ -1539,10 +2231,10 @@ class N3VW<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4, string OpcodeStr, string Dt, ValueType TyQ, ValueType TyD, SDNode OpNode, SDNode ExtOp, bit Commutable> : N3V<op24, op23, op21_20, op11_8, 0, op4, - (outs QPR:$dst), (ins QPR:$src1, DPR:$src2), N3RegFrm, IIC_VSUBiD, - OpcodeStr, Dt, "$dst, $src1, $src2", "", - [(set QPR:$dst, (OpNode (TyQ QPR:$src1), - (TyQ (ExtOp (TyD DPR:$src2)))))]> { + (outs QPR:$Vd), (ins QPR:$Vn, DPR:$Vm), N3RegFrm, IIC_VSUBiD, + OpcodeStr, Dt, "$Vd, $Vn, $Vm", "", + [(set QPR:$Vd, (OpNode (TyQ QPR:$Vn), + (TyQ (ExtOp (TyD DPR:$Vm)))))]> { let isCommutable = Commutable; } @@ -1551,16 +2243,16 @@ class N2VDPLInt<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, bits<2> op17_16, bits<5> op11_7, bit op4, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> - : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 0, op4, (outs DPR:$dst), - (ins DPR:$src), IIC_VSHLiD, OpcodeStr, Dt, "$dst, $src", "", - [(set DPR:$dst, (ResTy (IntOp (OpTy DPR:$src))))]>; + : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 0, op4, (outs DPR:$Vd), + (ins DPR:$Vm), IIC_VSHLiD, OpcodeStr, Dt, "$Vd, $Vm", "", + [(set DPR:$Vd, (ResTy (IntOp (OpTy DPR:$Vm))))]>; class N2VQPLInt<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, bits<2> op17_16, bits<5> op11_7, bit op4, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> - : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 1, op4, (outs QPR:$dst), - (ins QPR:$src), IIC_VSHLiD, OpcodeStr, Dt, "$dst, $src", "", - [(set QPR:$dst, (ResTy (IntOp (OpTy QPR:$src))))]>; + : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 1, op4, (outs QPR:$Vd), + (ins QPR:$Vm), IIC_VSHLiD, OpcodeStr, Dt, "$Vd, $Vm", "", + [(set QPR:$Vd, (ResTy (IntOp (OpTy QPR:$Vm))))]>; // Pairwise long 2-register accumulate intrinsics, // both double- and quad-register. @@ -1570,17 +2262,17 @@ class N2VDPLInt2<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 0, op4, - (outs DPR:$dst), (ins DPR:$src1, DPR:$src2), IIC_VPALiD, - OpcodeStr, Dt, "$dst, $src2", "$src1 = $dst", - [(set DPR:$dst, (ResTy (IntOp (ResTy DPR:$src1), (OpTy DPR:$src2))))]>; + (outs DPR:$Vd), (ins DPR:$src1, DPR:$Vm), IIC_VPALiD, + OpcodeStr, Dt, "$Vd, $Vm", "$src1 = $Vd", + [(set DPR:$Vd, (ResTy (IntOp (ResTy DPR:$src1), (OpTy DPR:$Vm))))]>; class N2VQPLInt2<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, bits<2> op17_16, bits<5> op11_7, bit op4, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> : N2V<op24_23, op21_20, op19_18, op17_16, op11_7, 1, op4, - (outs QPR:$dst), (ins QPR:$src1, QPR:$src2), IIC_VPALiQ, - OpcodeStr, Dt, "$dst, $src2", "$src1 = $dst", - [(set QPR:$dst, (ResTy (IntOp (ResTy QPR:$src1), (OpTy QPR:$src2))))]>; + (outs QPR:$Vd), (ins QPR:$src1, QPR:$Vm), IIC_VPALiQ, + OpcodeStr, Dt, "$Vd, $Vm", "$src1 = $Vd", + [(set QPR:$Vd, (ResTy (IntOp (ResTy QPR:$src1), (OpTy QPR:$Vm))))]>; // Shift by immediate, // both double- and quad-register. @@ -1588,25 +2280,25 @@ class N2VDSh<bit op24, bit op23, bits<4> op11_8, bit op7, bit op4, Format f, InstrItinClass itin, string OpcodeStr, string Dt, ValueType Ty, SDNode OpNode> : N2VImm<op24, op23, op11_8, op7, 0, op4, - (outs DPR:$dst), (ins DPR:$src, i32imm:$SIMM), f, itin, - OpcodeStr, Dt, "$dst, $src, $SIMM", "", - [(set DPR:$dst, (Ty (OpNode (Ty DPR:$src), (i32 imm:$SIMM))))]>; + (outs DPR:$Vd), (ins DPR:$Vm, i32imm:$SIMM), f, itin, + OpcodeStr, Dt, "$Vd, $Vm, $SIMM", "", + [(set DPR:$Vd, (Ty (OpNode (Ty DPR:$Vm), (i32 imm:$SIMM))))]>; class N2VQSh<bit op24, bit op23, bits<4> op11_8, bit op7, bit op4, Format f, InstrItinClass itin, string OpcodeStr, string Dt, ValueType Ty, SDNode OpNode> : N2VImm<op24, op23, op11_8, op7, 1, op4, - (outs QPR:$dst), (ins QPR:$src, i32imm:$SIMM), f, itin, - OpcodeStr, Dt, "$dst, $src, $SIMM", "", - [(set QPR:$dst, (Ty (OpNode (Ty QPR:$src), (i32 imm:$SIMM))))]>; + (outs QPR:$Vd), (ins QPR:$Vm, i32imm:$SIMM), f, itin, + OpcodeStr, Dt, "$Vd, $Vm, $SIMM", "", + [(set QPR:$Vd, (Ty (OpNode (Ty QPR:$Vm), (i32 imm:$SIMM))))]>; // Long shift by immediate. class N2VLSh<bit op24, bit op23, bits<4> op11_8, bit op7, bit op6, bit op4, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, SDNode OpNode> : N2VImm<op24, op23, op11_8, op7, op6, op4, - (outs QPR:$dst), (ins DPR:$src, i32imm:$SIMM), N2RegVShLFrm, - IIC_VSHLiD, OpcodeStr, Dt, "$dst, $src, $SIMM", "", - [(set QPR:$dst, (ResTy (OpNode (OpTy DPR:$src), + (outs QPR:$Vd), (ins DPR:$Vm, i32imm:$SIMM), N2RegVShLFrm, + IIC_VSHLiD, OpcodeStr, Dt, "$Vd, $Vm, $SIMM", "", + [(set QPR:$Vd, (ResTy (OpNode (OpTy DPR:$Vm), (i32 imm:$SIMM))))]>; // Narrow shift by immediate. @@ -1614,42 +2306,42 @@ class N2VNSh<bit op24, bit op23, bits<4> op11_8, bit op7, bit op6, bit op4, InstrItinClass itin, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, SDNode OpNode> : N2VImm<op24, op23, op11_8, op7, op6, op4, - (outs DPR:$dst), (ins QPR:$src, i32imm:$SIMM), N2RegVShRFrm, itin, - OpcodeStr, Dt, "$dst, $src, $SIMM", "", - [(set DPR:$dst, (ResTy (OpNode (OpTy QPR:$src), + (outs DPR:$Vd), (ins QPR:$Vm, i32imm:$SIMM), N2RegVShRFrm, itin, + OpcodeStr, Dt, "$Vd, $Vm, $SIMM", "", + [(set DPR:$Vd, (ResTy (OpNode (OpTy QPR:$Vm), (i32 imm:$SIMM))))]>; // Shift right by immediate and accumulate, // both double- and quad-register. class N2VDShAdd<bit op24, bit op23, bits<4> op11_8, bit op7, bit op4, string OpcodeStr, string Dt, ValueType Ty, SDNode ShOp> - : N2VImm<op24, op23, op11_8, op7, 0, op4, (outs DPR:$dst), - (ins DPR:$src1, DPR:$src2, i32imm:$SIMM), N2RegVShRFrm, IIC_VPALiD, - OpcodeStr, Dt, "$dst, $src2, $SIMM", "$src1 = $dst", - [(set DPR:$dst, (Ty (add DPR:$src1, - (Ty (ShOp DPR:$src2, (i32 imm:$SIMM))))))]>; + : N2VImm<op24, op23, op11_8, op7, 0, op4, (outs DPR:$Vd), + (ins DPR:$src1, DPR:$Vm, i32imm:$SIMM), N2RegVShRFrm, IIC_VPALiD, + OpcodeStr, Dt, "$Vd, $Vm, $SIMM", "$src1 = $Vd", + [(set DPR:$Vd, (Ty (add DPR:$src1, + (Ty (ShOp DPR:$Vm, (i32 imm:$SIMM))))))]>; class N2VQShAdd<bit op24, bit op23, bits<4> op11_8, bit op7, bit op4, string OpcodeStr, string Dt, ValueType Ty, SDNode ShOp> - : N2VImm<op24, op23, op11_8, op7, 1, op4, (outs QPR:$dst), - (ins QPR:$src1, QPR:$src2, i32imm:$SIMM), N2RegVShRFrm, IIC_VPALiD, - OpcodeStr, Dt, "$dst, $src2, $SIMM", "$src1 = $dst", - [(set QPR:$dst, (Ty (add QPR:$src1, - (Ty (ShOp QPR:$src2, (i32 imm:$SIMM))))))]>; + : N2VImm<op24, op23, op11_8, op7, 1, op4, (outs QPR:$Vd), + (ins QPR:$src1, QPR:$Vm, i32imm:$SIMM), N2RegVShRFrm, IIC_VPALiD, + OpcodeStr, Dt, "$Vd, $Vm, $SIMM", "$src1 = $Vd", + [(set QPR:$Vd, (Ty (add QPR:$src1, + (Ty (ShOp QPR:$Vm, (i32 imm:$SIMM))))))]>; // Shift by immediate and insert, // both double- and quad-register. class N2VDShIns<bit op24, bit op23, bits<4> op11_8, bit op7, bit op4, Format f, string OpcodeStr, string Dt, ValueType Ty,SDNode ShOp> - : N2VImm<op24, op23, op11_8, op7, 0, op4, (outs DPR:$dst), - (ins DPR:$src1, DPR:$src2, i32imm:$SIMM), f, IIC_VSHLiD, - OpcodeStr, Dt, "$dst, $src2, $SIMM", "$src1 = $dst", - [(set DPR:$dst, (Ty (ShOp DPR:$src1, DPR:$src2, (i32 imm:$SIMM))))]>; + : N2VImm<op24, op23, op11_8, op7, 0, op4, (outs DPR:$Vd), + (ins DPR:$src1, DPR:$Vm, i32imm:$SIMM), f, IIC_VSHLiD, + OpcodeStr, Dt, "$Vd, $Vm, $SIMM", "$src1 = $Vd", + [(set DPR:$Vd, (Ty (ShOp DPR:$src1, DPR:$Vm, (i32 imm:$SIMM))))]>; class N2VQShIns<bit op24, bit op23, bits<4> op11_8, bit op7, bit op4, Format f, string OpcodeStr, string Dt, ValueType Ty,SDNode ShOp> - : N2VImm<op24, op23, op11_8, op7, 1, op4, (outs QPR:$dst), - (ins QPR:$src1, QPR:$src2, i32imm:$SIMM), f, IIC_VSHLiQ, - OpcodeStr, Dt, "$dst, $src2, $SIMM", "$src1 = $dst", - [(set QPR:$dst, (Ty (ShOp QPR:$src1, QPR:$src2, (i32 imm:$SIMM))))]>; + : N2VImm<op24, op23, op11_8, op7, 1, op4, (outs QPR:$Vd), + (ins QPR:$src1, QPR:$Vm, i32imm:$SIMM), f, IIC_VSHLiQ, + OpcodeStr, Dt, "$Vd, $Vm, $SIMM", "$src1 = $Vd", + [(set QPR:$Vd, (Ty (ShOp QPR:$src1, QPR:$Vm, (i32 imm:$SIMM))))]>; // Convert, with fractional bits immediate, // both double- and quad-register. @@ -1657,16 +2349,16 @@ class N2VCvtD<bit op24, bit op23, bits<4> op11_8, bit op7, bit op4, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> : N2VImm<op24, op23, op11_8, op7, 0, op4, - (outs DPR:$dst), (ins DPR:$src, i32imm:$SIMM), NVCVTFrm, - IIC_VUNAD, OpcodeStr, Dt, "$dst, $src, $SIMM", "", - [(set DPR:$dst, (ResTy (IntOp (OpTy DPR:$src), (i32 imm:$SIMM))))]>; + (outs DPR:$Vd), (ins DPR:$Vm, neon_vcvt_imm32:$SIMM), NVCVTFrm, + IIC_VUNAD, OpcodeStr, Dt, "$Vd, $Vm, $SIMM", "", + [(set DPR:$Vd, (ResTy (IntOp (OpTy DPR:$Vm), (i32 imm:$SIMM))))]>; class N2VCvtQ<bit op24, bit op23, bits<4> op11_8, bit op7, bit op4, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy, Intrinsic IntOp> : N2VImm<op24, op23, op11_8, op7, 1, op4, - (outs QPR:$dst), (ins QPR:$src, i32imm:$SIMM), NVCVTFrm, - IIC_VUNAQ, OpcodeStr, Dt, "$dst, $src, $SIMM", "", - [(set QPR:$dst, (ResTy (IntOp (OpTy QPR:$src), (i32 imm:$SIMM))))]>; + (outs QPR:$Vd), (ins QPR:$Vm, neon_vcvt_imm32:$SIMM), NVCVTFrm, + IIC_VUNAQ, OpcodeStr, Dt, "$Vd, $Vm, $SIMM", "", + [(set QPR:$Vd, (ResTy (IntOp (OpTy QPR:$Vm), (i32 imm:$SIMM))))]>; //===----------------------------------------------------------------------===// // Multiclasses @@ -1678,45 +2370,127 @@ class N2VCvtQ<bit op24, bit op23, bits<4> op11_8, bit op7, bit op4, // S = single int (32 bit) elements // D = double int (64 bit) elements -// Neon 2-register vector operations -- for disassembly only. +// Neon 2-register vector operations and intrinsics. -// First with only element sizes of 8, 16 and 32 bits: +// Neon 2-register comparisons. +// source operand element sizes of 8, 16 and 32 bits: multiclass N2V_QHS_cmp<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16, bits<5> op11_7, bit op4, string opc, string Dt, - string asm> { + string asm, SDNode OpNode> { // 64-bit vector types. def v8i8 : N2V<op24_23, op21_20, 0b00, op17_16, op11_7, 0, op4, - (outs DPR:$dst), (ins DPR:$src), NoItinerary, - opc, !strconcat(Dt, "8"), asm, "", []>; + (outs DPR:$Vd), (ins DPR:$Vm), NoItinerary, + opc, !strconcat(Dt, "8"), asm, "", + [(set DPR:$Vd, (v8i8 (OpNode (v8i8 DPR:$Vm))))]>; def v4i16 : N2V<op24_23, op21_20, 0b01, op17_16, op11_7, 0, op4, - (outs DPR:$dst), (ins DPR:$src), NoItinerary, - opc, !strconcat(Dt, "16"), asm, "", []>; + (outs DPR:$Vd), (ins DPR:$Vm), NoItinerary, + opc, !strconcat(Dt, "16"), asm, "", + [(set DPR:$Vd, (v4i16 (OpNode (v4i16 DPR:$Vm))))]>; def v2i32 : N2V<op24_23, op21_20, 0b10, op17_16, op11_7, 0, op4, - (outs DPR:$dst), (ins DPR:$src), NoItinerary, - opc, !strconcat(Dt, "32"), asm, "", []>; + (outs DPR:$Vd), (ins DPR:$Vm), NoItinerary, + opc, !strconcat(Dt, "32"), asm, "", + [(set DPR:$Vd, (v2i32 (OpNode (v2i32 DPR:$Vm))))]>; def v2f32 : N2V<op24_23, op21_20, 0b10, op17_16, op11_7, 0, op4, - (outs DPR:$dst), (ins DPR:$src), NoItinerary, - opc, "f32", asm, "", []> { + (outs DPR:$Vd), (ins DPR:$Vm), NoItinerary, + opc, "f32", asm, "", + [(set DPR:$Vd, (v2i32 (OpNode (v2f32 DPR:$Vm))))]> { let Inst{10} = 1; // overwrite F = 1 } // 128-bit vector types. def v16i8 : N2V<op24_23, op21_20, 0b00, op17_16, op11_7, 1, op4, - (outs QPR:$dst), (ins QPR:$src), NoItinerary, - opc, !strconcat(Dt, "8"), asm, "", []>; + (outs QPR:$Vd), (ins QPR:$Vm), NoItinerary, + opc, !strconcat(Dt, "8"), asm, "", + [(set QPR:$Vd, (v16i8 (OpNode (v16i8 QPR:$Vm))))]>; def v8i16 : N2V<op24_23, op21_20, 0b01, op17_16, op11_7, 1, op4, - (outs QPR:$dst), (ins QPR:$src), NoItinerary, - opc, !strconcat(Dt, "16"), asm, "", []>; + (outs QPR:$Vd), (ins QPR:$Vm), NoItinerary, + opc, !strconcat(Dt, "16"), asm, "", + [(set QPR:$Vd, (v8i16 (OpNode (v8i16 QPR:$Vm))))]>; def v4i32 : N2V<op24_23, op21_20, 0b10, op17_16, op11_7, 1, op4, - (outs QPR:$dst), (ins QPR:$src), NoItinerary, - opc, !strconcat(Dt, "32"), asm, "", []>; + (outs QPR:$Vd), (ins QPR:$Vm), NoItinerary, + opc, !strconcat(Dt, "32"), asm, "", + [(set QPR:$Vd, (v4i32 (OpNode (v4i32 QPR:$Vm))))]>; def v4f32 : N2V<op24_23, op21_20, 0b10, op17_16, op11_7, 1, op4, - (outs QPR:$dst), (ins QPR:$src), NoItinerary, - opc, "f32", asm, "", []> { + (outs QPR:$Vd), (ins QPR:$Vm), NoItinerary, + opc, "f32", asm, "", + [(set QPR:$Vd, (v4i32 (OpNode (v4f32 QPR:$Vm))))]> { let Inst{10} = 1; // overwrite F = 1 } } + +// Neon 2-register vector intrinsics, +// element sizes of 8, 16 and 32 bits: +multiclass N2VInt_QHS<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16, + bits<5> op11_7, bit op4, + InstrItinClass itinD, InstrItinClass itinQ, + string OpcodeStr, string Dt, Intrinsic IntOp> { + // 64-bit vector types. + def v8i8 : N2VDInt<op24_23, op21_20, 0b00, op17_16, op11_7, op4, + itinD, OpcodeStr, !strconcat(Dt, "8"), v8i8, v8i8, IntOp>; + def v4i16 : N2VDInt<op24_23, op21_20, 0b01, op17_16, op11_7, op4, + itinD, OpcodeStr, !strconcat(Dt, "16"),v4i16,v4i16,IntOp>; + def v2i32 : N2VDInt<op24_23, op21_20, 0b10, op17_16, op11_7, op4, + itinD, OpcodeStr, !strconcat(Dt, "32"),v2i32,v2i32,IntOp>; + + // 128-bit vector types. + def v16i8 : N2VQInt<op24_23, op21_20, 0b00, op17_16, op11_7, op4, + itinQ, OpcodeStr, !strconcat(Dt, "8"), v16i8,v16i8,IntOp>; + def v8i16 : N2VQInt<op24_23, op21_20, 0b01, op17_16, op11_7, op4, + itinQ, OpcodeStr, !strconcat(Dt, "16"),v8i16,v8i16,IntOp>; + def v4i32 : N2VQInt<op24_23, op21_20, 0b10, op17_16, op11_7, op4, + itinQ, OpcodeStr, !strconcat(Dt, "32"),v4i32,v4i32,IntOp>; +} + + +// Neon Narrowing 2-register vector operations, +// source operand element sizes of 16, 32 and 64 bits: +multiclass N2VN_HSD<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16, + bits<5> op11_7, bit op6, bit op4, + InstrItinClass itin, string OpcodeStr, string Dt, + SDNode OpNode> { + def v8i8 : N2VN<op24_23, op21_20, 0b00, op17_16, op11_7, op6, op4, + itin, OpcodeStr, !strconcat(Dt, "16"), + v8i8, v8i16, OpNode>; + def v4i16 : N2VN<op24_23, op21_20, 0b01, op17_16, op11_7, op6, op4, + itin, OpcodeStr, !strconcat(Dt, "32"), + v4i16, v4i32, OpNode>; + def v2i32 : N2VN<op24_23, op21_20, 0b10, op17_16, op11_7, op6, op4, + itin, OpcodeStr, !strconcat(Dt, "64"), + v2i32, v2i64, OpNode>; +} + +// Neon Narrowing 2-register vector intrinsics, +// source operand element sizes of 16, 32 and 64 bits: +multiclass N2VNInt_HSD<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16, + bits<5> op11_7, bit op6, bit op4, + InstrItinClass itin, string OpcodeStr, string Dt, + Intrinsic IntOp> { + def v8i8 : N2VNInt<op24_23, op21_20, 0b00, op17_16, op11_7, op6, op4, + itin, OpcodeStr, !strconcat(Dt, "16"), + v8i8, v8i16, IntOp>; + def v4i16 : N2VNInt<op24_23, op21_20, 0b01, op17_16, op11_7, op6, op4, + itin, OpcodeStr, !strconcat(Dt, "32"), + v4i16, v4i32, IntOp>; + def v2i32 : N2VNInt<op24_23, op21_20, 0b10, op17_16, op11_7, op6, op4, + itin, OpcodeStr, !strconcat(Dt, "64"), + v2i32, v2i64, IntOp>; +} + + +// Neon Lengthening 2-register vector intrinsic (currently specific to VMOVL). +// source operand element sizes of 16, 32 and 64 bits: +multiclass N2VL_QHS<bits<2> op24_23, bits<5> op11_7, bit op6, bit op4, + string OpcodeStr, string Dt, SDNode OpNode> { + def v8i16 : N2VL<op24_23, 0b00, 0b10, 0b00, op11_7, op6, op4, IIC_VQUNAiD, + OpcodeStr, !strconcat(Dt, "8"), v8i16, v8i8, OpNode>; + def v4i32 : N2VL<op24_23, 0b01, 0b00, 0b00, op11_7, op6, op4, IIC_VQUNAiD, + OpcodeStr, !strconcat(Dt, "16"), v4i32, v4i16, OpNode>; + def v2i64 : N2VL<op24_23, 0b10, 0b00, 0b00, op11_7, op6, op4, IIC_VQUNAiD, + OpcodeStr, !strconcat(Dt, "32"), v2i64, v2i32, OpNode>; +} + + // Neon 3-register vector operations. // First with only element sizes of 8, 16 and 32 bits: @@ -1726,7 +2500,7 @@ multiclass N3V_QHS<bit op24, bit op23, bits<4> op11_8, bit op4, string OpcodeStr, string Dt, SDNode OpNode, bit Commutable = 0> { // 64-bit vector types. - def v8i8 : N3VD<op24, op23, 0b00, op11_8, op4, itinD16, + def v8i8 : N3VD<op24, op23, 0b00, op11_8, op4, itinD16, OpcodeStr, !strconcat(Dt, "8"), v8i8, v8i8, OpNode, Commutable>; def v4i16 : N3VD<op24, op23, 0b01, op11_8, op4, itinD16, @@ -1775,54 +2549,6 @@ multiclass N3V_QHSD<bit op24, bit op23, bits<4> op11_8, bit op4, } -// Neon Narrowing 2-register vector operations, -// source operand element sizes of 16, 32 and 64 bits: -multiclass N2VN_HSD<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16, - bits<5> op11_7, bit op6, bit op4, - InstrItinClass itin, string OpcodeStr, string Dt, - SDNode OpNode> { - def v8i8 : N2VN<op24_23, op21_20, 0b00, op17_16, op11_7, op6, op4, - itin, OpcodeStr, !strconcat(Dt, "16"), - v8i8, v8i16, OpNode>; - def v4i16 : N2VN<op24_23, op21_20, 0b01, op17_16, op11_7, op6, op4, - itin, OpcodeStr, !strconcat(Dt, "32"), - v4i16, v4i32, OpNode>; - def v2i32 : N2VN<op24_23, op21_20, 0b10, op17_16, op11_7, op6, op4, - itin, OpcodeStr, !strconcat(Dt, "64"), - v2i32, v2i64, OpNode>; -} - -// Neon Narrowing 2-register vector intrinsics, -// source operand element sizes of 16, 32 and 64 bits: -multiclass N2VNInt_HSD<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16, - bits<5> op11_7, bit op6, bit op4, - InstrItinClass itin, string OpcodeStr, string Dt, - Intrinsic IntOp> { - def v8i8 : N2VNInt<op24_23, op21_20, 0b00, op17_16, op11_7, op6, op4, - itin, OpcodeStr, !strconcat(Dt, "16"), - v8i8, v8i16, IntOp>; - def v4i16 : N2VNInt<op24_23, op21_20, 0b01, op17_16, op11_7, op6, op4, - itin, OpcodeStr, !strconcat(Dt, "32"), - v4i16, v4i32, IntOp>; - def v2i32 : N2VNInt<op24_23, op21_20, 0b10, op17_16, op11_7, op6, op4, - itin, OpcodeStr, !strconcat(Dt, "64"), - v2i32, v2i64, IntOp>; -} - - -// Neon Lengthening 2-register vector intrinsic (currently specific to VMOVL). -// source operand element sizes of 16, 32 and 64 bits: -multiclass N2VL_QHS<bits<2> op24_23, bits<5> op11_7, bit op6, bit op4, - string OpcodeStr, string Dt, SDNode OpNode> { - def v8i16 : N2VL<op24_23, 0b00, 0b10, 0b00, op11_7, op6, op4, IIC_VQUNAiD, - OpcodeStr, !strconcat(Dt, "8"), v8i16, v8i8, OpNode>; - def v4i32 : N2VL<op24_23, 0b01, 0b00, 0b00, op11_7, op6, op4, IIC_VQUNAiD, - OpcodeStr, !strconcat(Dt, "16"), v4i32, v4i16, OpNode>; - def v2i64 : N2VL<op24_23, 0b10, 0b00, 0b00, op11_7, op6, op4, IIC_VQUNAiD, - OpcodeStr, !strconcat(Dt, "32"), v2i64, v2i32, OpNode>; -} - - // Neon 3-register vector intrinsics. // First with only element sizes of 16 and 32 bits: @@ -1847,8 +2573,29 @@ multiclass N3VInt_HS<bit op24, bit op23, bits<4> op11_8, bit op4, Format f, OpcodeStr, !strconcat(Dt, "32"), v4i32, v4i32, IntOp, Commutable>; } +multiclass N3VInt_HSSh<bit op24, bit op23, bits<4> op11_8, bit op4, Format f, + InstrItinClass itinD16, InstrItinClass itinD32, + InstrItinClass itinQ16, InstrItinClass itinQ32, + string OpcodeStr, string Dt, + Intrinsic IntOp> { + // 64-bit vector types. + def v4i16 : N3VDIntSh<op24, op23, 0b01, op11_8, op4, f, itinD16, + OpcodeStr, !strconcat(Dt, "16"), + v4i16, v4i16, IntOp>; + def v2i32 : N3VDIntSh<op24, op23, 0b10, op11_8, op4, f, itinD32, + OpcodeStr, !strconcat(Dt, "32"), + v2i32, v2i32, IntOp>; + + // 128-bit vector types. + def v8i16 : N3VQIntSh<op24, op23, 0b01, op11_8, op4, f, itinQ16, + OpcodeStr, !strconcat(Dt, "16"), + v8i16, v8i16, IntOp>; + def v4i32 : N3VQIntSh<op24, op23, 0b10, op11_8, op4, f, itinQ32, + OpcodeStr, !strconcat(Dt, "32"), + v4i32, v4i32, IntOp>; +} -multiclass N3VIntSL_HS<bits<4> op11_8, +multiclass N3VIntSL_HS<bits<4> op11_8, InstrItinClass itinD16, InstrItinClass itinD32, InstrItinClass itinQ16, InstrItinClass itinQ32, string OpcodeStr, string Dt, Intrinsic IntOp> { @@ -1877,6 +2624,21 @@ multiclass N3VInt_QHS<bit op24, bit op23, bits<4> op11_8, bit op4, Format f, OpcodeStr, !strconcat(Dt, "8"), v16i8, v16i8, IntOp, Commutable>; } +multiclass N3VInt_QHSSh<bit op24, bit op23, bits<4> op11_8, bit op4, Format f, + InstrItinClass itinD16, InstrItinClass itinD32, + InstrItinClass itinQ16, InstrItinClass itinQ32, + string OpcodeStr, string Dt, + Intrinsic IntOp> + : N3VInt_HSSh<op24, op23, op11_8, op4, f, itinD16, itinD32, itinQ16, itinQ32, + OpcodeStr, Dt, IntOp> { + def v8i8 : N3VDIntSh<op24, op23, 0b00, op11_8, op4, f, itinD16, + OpcodeStr, !strconcat(Dt, "8"), + v8i8, v8i8, IntOp>; + def v16i8 : N3VQIntSh<op24, op23, 0b00, op11_8, op4, f, itinQ16, + OpcodeStr, !strconcat(Dt, "8"), + v16i8, v16i8, IntOp>; +} + // ....then also with element size of 64 bits: multiclass N3VInt_QHSD<bit op24, bit op23, bits<4> op11_8, bit op4, Format f, @@ -1893,6 +2655,20 @@ multiclass N3VInt_QHSD<bit op24, bit op23, bits<4> op11_8, bit op4, Format f, OpcodeStr, !strconcat(Dt, "64"), v2i64, v2i64, IntOp, Commutable>; } +multiclass N3VInt_QHSDSh<bit op24, bit op23, bits<4> op11_8, bit op4, Format f, + InstrItinClass itinD16, InstrItinClass itinD32, + InstrItinClass itinQ16, InstrItinClass itinQ32, + string OpcodeStr, string Dt, + Intrinsic IntOp> + : N3VInt_QHSSh<op24, op23, op11_8, op4, f, itinD16, itinD32, itinQ16, itinQ32, + OpcodeStr, Dt, IntOp> { + def v1i64 : N3VDIntSh<op24, op23, 0b11, op11_8, op4, f, itinD32, + OpcodeStr, !strconcat(Dt, "64"), + v1i64, v1i64, IntOp>; + def v2i64 : N3VQIntSh<op24, op23, 0b11, op11_8, op4, f, itinQ32, + OpcodeStr, !strconcat(Dt, "64"), + v2i64, v2i64, IntOp>; +} // Neon Narrowing 3-register vector intrinsics, // source operand element sizes of 16, 32 and 64 bits: @@ -1920,7 +2696,7 @@ multiclass N3VL_QHS<bit op24, bit op23, bits<4> op11_8, bit op4, def v8i16 : N3VL<op24, op23, 0b00, op11_8, op4, itin16, OpcodeStr, !strconcat(Dt, "8"), v8i16, v8i8, OpNode, Commutable>; - def v4i32 : N3VL<op24, op23, 0b01, op11_8, op4, itin16, + def v4i32 : N3VL<op24, op23, 0b01, op11_8, op4, itin16, OpcodeStr, !strconcat(Dt, "16"), v4i32, v4i16, OpNode, Commutable>; def v2i64 : N3VL<op24, op23, 0b10, op11_8, op4, itin32, @@ -1944,7 +2720,7 @@ multiclass N3VLExt_QHS<bit op24, bit op23, bits<4> op11_8, bit op4, def v8i16 : N3VLExt<op24, op23, 0b00, op11_8, op4, itin16, OpcodeStr, !strconcat(Dt, "8"), v8i16, v8i8, OpNode, ExtOp, Commutable>; - def v4i32 : N3VLExt<op24, op23, 0b01, op11_8, op4, itin16, + def v4i32 : N3VLExt<op24, op23, 0b01, op11_8, op4, itin16, OpcodeStr, !strconcat(Dt, "16"), v4i32, v4i16, OpNode, ExtOp, Commutable>; def v2i64 : N3VLExt<op24, op23, 0b10, op11_8, op4, itin32, @@ -1959,7 +2735,7 @@ multiclass N3VLInt_HS<bit op24, bit op23, bits<4> op11_8, bit op4, InstrItinClass itin16, InstrItinClass itin32, string OpcodeStr, string Dt, Intrinsic IntOp, bit Commutable = 0> { - def v4i32 : N3VLInt<op24, op23, 0b01, op11_8, op4, itin16, + def v4i32 : N3VLInt<op24, op23, 0b01, op11_8, op4, itin16, OpcodeStr, !strconcat(Dt, "16"), v4i32, v4i16, IntOp, Commutable>; def v2i64 : N3VLInt<op24, op23, 0b10, op11_8, op4, itin32, @@ -1970,7 +2746,7 @@ multiclass N3VLInt_HS<bit op24, bit op23, bits<4> op11_8, bit op4, multiclass N3VLIntSL_HS<bit op24, bits<4> op11_8, InstrItinClass itin, string OpcodeStr, string Dt, Intrinsic IntOp> { - def v4i16 : N3VLIntSL16<op24, 0b01, op11_8, itin, + def v4i16 : N3VLIntSL16<op24, 0b01, op11_8, itin, OpcodeStr, !strconcat(Dt, "16"), v4i32, v4i16, IntOp>; def v2i32 : N3VLIntSL<op24, 0b10, op11_8, itin, OpcodeStr, !strconcat(Dt, "32"), v2i64, v2i32, IntOp>; @@ -1995,7 +2771,7 @@ multiclass N3VLIntExt_QHS<bit op24, bit op23, bits<4> op11_8, bit op4, def v8i16 : N3VLIntExt<op24, op23, 0b00, op11_8, op4, itin, OpcodeStr, !strconcat(Dt, "8"), v8i16, v8i8, IntOp, ExtOp, Commutable>; - def v4i32 : N3VLIntExt<op24, op23, 0b01, op11_8, op4, itin, + def v4i32 : N3VLIntExt<op24, op23, 0b01, op11_8, op4, itin, OpcodeStr, !strconcat(Dt, "16"), v4i32, v4i16, IntOp, ExtOp, Commutable>; def v2i64 : N3VLIntExt<op24, op23, 0b10, op11_8, op4, itin, @@ -2044,7 +2820,7 @@ multiclass N3VMulOp_QHS<bit op24, bit op23, bits<4> op11_8, bit op4, OpcodeStr, !strconcat(Dt, "32"), v4i32, mul, OpNode>; } -multiclass N3VMulOpSL_HS<bits<4> op11_8, +multiclass N3VMulOpSL_HS<bits<4> op11_8, InstrItinClass itinD16, InstrItinClass itinD32, InstrItinClass itinQ16, InstrItinClass itinQ32, string OpcodeStr, string Dt, SDNode ShOp> { @@ -2174,30 +2950,6 @@ multiclass N3VLIntExtOp_QHS<bit op24, bit op23, bits<4> op11_8, bit op4, } -// Neon 2-register vector intrinsics, -// element sizes of 8, 16 and 32 bits: -multiclass N2VInt_QHS<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16, - bits<5> op11_7, bit op4, - InstrItinClass itinD, InstrItinClass itinQ, - string OpcodeStr, string Dt, Intrinsic IntOp> { - // 64-bit vector types. - def v8i8 : N2VDInt<op24_23, op21_20, 0b00, op17_16, op11_7, op4, - itinD, OpcodeStr, !strconcat(Dt, "8"), v8i8, v8i8, IntOp>; - def v4i16 : N2VDInt<op24_23, op21_20, 0b01, op17_16, op11_7, op4, - itinD, OpcodeStr, !strconcat(Dt, "16"),v4i16,v4i16,IntOp>; - def v2i32 : N2VDInt<op24_23, op21_20, 0b10, op17_16, op11_7, op4, - itinD, OpcodeStr, !strconcat(Dt, "32"),v2i32,v2i32,IntOp>; - - // 128-bit vector types. - def v16i8 : N2VQInt<op24_23, op21_20, 0b00, op17_16, op11_7, op4, - itinQ, OpcodeStr, !strconcat(Dt, "8"), v16i8,v16i8,IntOp>; - def v8i16 : N2VQInt<op24_23, op21_20, 0b01, op17_16, op11_7, op4, - itinQ, OpcodeStr, !strconcat(Dt, "16"),v8i16,v8i16,IntOp>; - def v4i32 : N2VQInt<op24_23, op21_20, 0b10, op17_16, op11_7, op4, - itinQ, OpcodeStr, !strconcat(Dt, "32"),v4i32,v4i32,IntOp>; -} - - // Neon Pairwise long 2-register intrinsics, // element sizes of 8, 16 and 32 bits: multiclass N2VPLInt_QHS<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16, @@ -2461,9 +3213,9 @@ def VMULpd : N3VDInt<1, 0, 0b00, 0b1001, 1, N3RegFrm, IIC_VMULi16D, "vmul", "p8", v8i8, v8i8, int_arm_neon_vmulp, 1>; def VMULpq : N3VQInt<1, 0, 0b00, 0b1001, 1, N3RegFrm, IIC_VMULi16Q, "vmul", "p8", v16i8, v16i8, int_arm_neon_vmulp, 1>; -def VMULfd : N3VD<1, 0, 0b00, 0b1101, 1, IIC_VBIND, "vmul", "f32", +def VMULfd : N3VD<1, 0, 0b00, 0b1101, 1, IIC_VFMULD, "vmul", "f32", v2f32, v2f32, fmul, 1>; -def VMULfq : N3VQ<1, 0, 0b00, 0b1101, 1, IIC_VBINQ, "vmul", "f32", +def VMULfq : N3VQ<1, 0, 0b00, 0b1101, 1, IIC_VFMULQ, "vmul", "f32", v4f32, v4f32, fmul, 1>; defm VMULsl : N3VSL_HS<0b1000, "vmul", "i", mul>; def VMULslfd : N3VDSL<0b10, 0b1001, IIC_VBIND, "vmul", "f32", v2f32, fmul>; @@ -2491,7 +3243,7 @@ def : Pat<(v4f32 (fmul (v4f32 QPR:$src1), // VQDMULH : Vector Saturating Doubling Multiply Returning High Half defm VQDMULH : N3VInt_HS<0, 0, 0b1011, 0, N3RegFrm, IIC_VMULi16D, IIC_VMULi32D, - IIC_VMULi16Q, IIC_VMULi32Q, + IIC_VMULi16Q, IIC_VMULi32Q, "vqdmulh", "s", int_arm_neon_vqdmulh, 1>; defm VQDMULHsl: N3VIntSL_HS<0b1100, IIC_VMULi16D, IIC_VMULi32D, IIC_VMULi16Q, IIC_VMULi32Q, @@ -2555,15 +3307,19 @@ defm VQDMULLsl: N3VLIntSL_HS<0, 0b1011, IIC_VMULi16D, defm VMLA : N3VMulOp_QHS<0, 0, 0b1001, 0, IIC_VMACi16D, IIC_VMACi32D, IIC_VMACi16Q, IIC_VMACi32Q, "vmla", "i", add>; def VMLAfd : N3VDMulOp<0, 0, 0b00, 0b1101, 1, IIC_VMACD, "vmla", "f32", - v2f32, fmul, fadd>; + v2f32, fmul_su, fadd_mlx>, + Requires<[HasNEON, UseFPVMLx]>; def VMLAfq : N3VQMulOp<0, 0, 0b00, 0b1101, 1, IIC_VMACQ, "vmla", "f32", - v4f32, fmul, fadd>; + v4f32, fmul_su, fadd_mlx>, + Requires<[HasNEON, UseFPVMLx]>; defm VMLAsl : N3VMulOpSL_HS<0b0000, IIC_VMACi16D, IIC_VMACi32D, IIC_VMACi16Q, IIC_VMACi32Q, "vmla", "i", add>; def VMLAslfd : N3VDMulOpSL<0b10, 0b0001, IIC_VMACD, "vmla", "f32", - v2f32, fmul, fadd>; + v2f32, fmul_su, fadd_mlx>, + Requires<[HasNEON, UseFPVMLx]>; def VMLAslfq : N3VQMulOpSL<0b10, 0b0001, IIC_VMACQ, "vmla", "f32", - v4f32, v2f32, fmul, fadd>; + v4f32, v2f32, fmul_su, fadd_mlx>, + Requires<[HasNEON, UseFPVMLx]>; def : Pat<(v8i16 (add (v8i16 QPR:$src1), (mul (v8i16 QPR:$src2), @@ -2581,14 +3337,15 @@ def : Pat<(v4i32 (add (v4i32 QPR:$src1), (DSubReg_i32_reg imm:$lane))), (SubReg_i32_lane imm:$lane)))>; -def : Pat<(v4f32 (fadd (v4f32 QPR:$src1), - (fmul (v4f32 QPR:$src2), +def : Pat<(v4f32 (fadd_mlx (v4f32 QPR:$src1), + (fmul_su (v4f32 QPR:$src2), (v4f32 (NEONvduplane (v4f32 QPR:$src3), imm:$lane))))), (v4f32 (VMLAslfq (v4f32 QPR:$src1), (v4f32 QPR:$src2), (v2f32 (EXTRACT_SUBREG QPR:$src3, (DSubReg_i32_reg imm:$lane))), - (SubReg_i32_lane imm:$lane)))>; + (SubReg_i32_lane imm:$lane)))>, + Requires<[HasNEON, UseFPVMLx]>; // VMLAL : Vector Multiply Accumulate Long (Q += D * D) defm VMLALs : N3VLMulOp_QHS<0,1,0b1000,0, IIC_VMACi16D, IIC_VMACi32D, @@ -2608,15 +3365,19 @@ defm VQDMLALsl: N3VLInt3SL_HS<0, 0b0011, "vqdmlal", "s", int_arm_neon_vqdmlal>; defm VMLS : N3VMulOp_QHS<1, 0, 0b1001, 0, IIC_VMACi16D, IIC_VMACi32D, IIC_VMACi16Q, IIC_VMACi32Q, "vmls", "i", sub>; def VMLSfd : N3VDMulOp<0, 0, 0b10, 0b1101, 1, IIC_VMACD, "vmls", "f32", - v2f32, fmul, fsub>; + v2f32, fmul_su, fsub_mlx>, + Requires<[HasNEON, UseFPVMLx]>; def VMLSfq : N3VQMulOp<0, 0, 0b10, 0b1101, 1, IIC_VMACQ, "vmls", "f32", - v4f32, fmul, fsub>; + v4f32, fmul_su, fsub_mlx>, + Requires<[HasNEON, UseFPVMLx]>; defm VMLSsl : N3VMulOpSL_HS<0b0100, IIC_VMACi16D, IIC_VMACi32D, IIC_VMACi16Q, IIC_VMACi32Q, "vmls", "i", sub>; def VMLSslfd : N3VDMulOpSL<0b10, 0b0101, IIC_VMACD, "vmls", "f32", - v2f32, fmul, fsub>; + v2f32, fmul_su, fsub_mlx>, + Requires<[HasNEON, UseFPVMLx]>; def VMLSslfq : N3VQMulOpSL<0b10, 0b0101, IIC_VMACQ, "vmls", "f32", - v4f32, v2f32, fmul, fsub>; + v4f32, v2f32, fmul_su, fsub_mlx>, + Requires<[HasNEON, UseFPVMLx]>; def : Pat<(v8i16 (sub (v8i16 QPR:$src1), (mul (v8i16 QPR:$src2), @@ -2634,13 +3395,14 @@ def : Pat<(v4i32 (sub (v4i32 QPR:$src1), (DSubReg_i32_reg imm:$lane))), (SubReg_i32_lane imm:$lane)))>; -def : Pat<(v4f32 (fsub (v4f32 QPR:$src1), - (fmul (v4f32 QPR:$src2), +def : Pat<(v4f32 (fsub_mlx (v4f32 QPR:$src1), + (fmul_su (v4f32 QPR:$src2), (v4f32 (NEONvduplane (v4f32 QPR:$src3), imm:$lane))))), (v4f32 (VMLSslfq (v4f32 QPR:$src1), (v4f32 QPR:$src2), (v2f32 (EXTRACT_SUBREG QPR:$src3, (DSubReg_i32_reg imm:$lane))), - (SubReg_i32_lane imm:$lane)))>; + (SubReg_i32_lane imm:$lane)))>, + Requires<[HasNEON, UseFPVMLx]>; // VMLSL : Vector Multiply Subtract Long (Q -= D * D) defm VMLSLs : N3VLMulOp_QHS<0,1,0b1010,0, IIC_VMACi16D, IIC_VMACi32D, @@ -2703,25 +3465,24 @@ def VCEQfd : N3VD<0,0,0b00,0b1110,0, IIC_VBIND, "vceq", "f32", v2i32, v2f32, NEONvceq, 1>; def VCEQfq : N3VQ<0,0,0b00,0b1110,0, IIC_VBINQ, "vceq", "f32", v4i32, v4f32, NEONvceq, 1>; -// For disassembly only. + defm VCEQz : N2V_QHS_cmp<0b11, 0b11, 0b01, 0b00010, 0, "vceq", "i", - "$dst, $src, #0">; + "$Vd, $Vm, #0", NEONvceqz>; // VCGE : Vector Compare Greater Than or Equal defm VCGEs : N3V_QHS<0, 0, 0b0011, 1, IIC_VSUBi4D, IIC_VSUBi4D, IIC_VSUBi4Q, IIC_VSUBi4Q, "vcge", "s", NEONvcge, 0>; -defm VCGEu : N3V_QHS<1, 0, 0b0011, 1, IIC_VSUBi4D, IIC_VSUBi4D, IIC_VSUBi4Q, +defm VCGEu : N3V_QHS<1, 0, 0b0011, 1, IIC_VSUBi4D, IIC_VSUBi4D, IIC_VSUBi4Q, IIC_VSUBi4Q, "vcge", "u", NEONvcgeu, 0>; def VCGEfd : N3VD<1,0,0b00,0b1110,0, IIC_VBIND, "vcge", "f32", v2i32, v2f32, NEONvcge, 0>; def VCGEfq : N3VQ<1,0,0b00,0b1110,0, IIC_VBINQ, "vcge", "f32", v4i32, v4f32, NEONvcge, 0>; -// For disassembly only. + defm VCGEz : N2V_QHS_cmp<0b11, 0b11, 0b01, 0b00001, 0, "vcge", "s", - "$dst, $src, #0">; -// For disassembly only. + "$Vd, $Vm, #0", NEONvcgez>; defm VCLEz : N2V_QHS_cmp<0b11, 0b11, 0b01, 0b00011, 0, "vcle", "s", - "$dst, $src, #0">; + "$Vd, $Vm, #0", NEONvclez>; // VCGT : Vector Compare Greater Than defm VCGTs : N3V_QHS<0, 0, 0b0011, 0, IIC_VSUBi4D, IIC_VSUBi4D, IIC_VSUBi4Q, @@ -2732,12 +3493,11 @@ def VCGTfd : N3VD<1,0,0b10,0b1110,0, IIC_VBIND, "vcgt", "f32", v2i32, v2f32, NEONvcgt, 0>; def VCGTfq : N3VQ<1,0,0b10,0b1110,0, IIC_VBINQ, "vcgt", "f32", v4i32, v4f32, NEONvcgt, 0>; -// For disassembly only. + defm VCGTz : N2V_QHS_cmp<0b11, 0b11, 0b01, 0b00000, 0, "vcgt", "s", - "$dst, $src, #0">; -// For disassembly only. + "$Vd, $Vm, #0", NEONvcgtz>; defm VCLTz : N2V_QHS_cmp<0b11, 0b11, 0b01, 0b00100, 0, "vclt", "s", - "$dst, $src, #0">; + "$Vd, $Vm, #0", NEONvcltz>; // VACGE : Vector Absolute Compare Greater Than or Equal (aka VCAGE) def VACGEd : N3VDInt<1, 0, 0b00, 0b1110, 1, N3RegFrm, IIC_VBIND, "vacge", @@ -2750,7 +3510,7 @@ def VACGTd : N3VDInt<1, 0, 0b10, 0b1110, 1, N3RegFrm, IIC_VBIND, "vacgt", def VACGTq : N3VQInt<1, 0, 0b10, 0b1110, 1, N3RegFrm, IIC_VBINQ, "vacgt", "f32", v4i32, v4f32, int_arm_neon_vacgtq, 0>; // VTST : Vector Test Bits -defm VTST : N3V_QHS<0, 0, 0b1000, 1, IIC_VBINi4D, IIC_VBINi4D, IIC_VBINi4Q, +defm VTST : N3V_QHS<0, 0, 0b1000, 1, IIC_VBINi4D, IIC_VBINi4D, IIC_VBINi4Q, IIC_VBINi4Q, "vtst", "", NEONvtst, 1>; // Vector Bitwise Operations. @@ -2779,104 +3539,190 @@ def VORRd : N3VDX<0, 0, 0b10, 0b0001, 1, IIC_VBINiD, "vorr", def VORRq : N3VQX<0, 0, 0b10, 0b0001, 1, IIC_VBINiQ, "vorr", v4i32, v4i32, or, 1>; +def VORRiv4i16 : N1ModImm<1, 0b000, {1,0,?,1}, 0, 0, 0, 1, + (outs DPR:$Vd), (ins nModImm:$SIMM, DPR:$src), + IIC_VMOVImm, + "vorr", "i16", "$Vd, $SIMM", "$src = $Vd", + [(set DPR:$Vd, + (v4i16 (NEONvorrImm DPR:$src, timm:$SIMM)))]> { + let Inst{9} = SIMM{9}; +} + +def VORRiv2i32 : N1ModImm<1, 0b000, {0,?,?,1}, 0, 0, 0, 1, + (outs DPR:$Vd), (ins nModImm:$SIMM, DPR:$src), + IIC_VMOVImm, + "vorr", "i32", "$Vd, $SIMM", "$src = $Vd", + [(set DPR:$Vd, + (v2i32 (NEONvorrImm DPR:$src, timm:$SIMM)))]> { + let Inst{10-9} = SIMM{10-9}; +} + +def VORRiv8i16 : N1ModImm<1, 0b000, {1,0,?,1}, 0, 1, 0, 1, + (outs QPR:$Vd), (ins nModImm:$SIMM, QPR:$src), + IIC_VMOVImm, + "vorr", "i16", "$Vd, $SIMM", "$src = $Vd", + [(set QPR:$Vd, + (v8i16 (NEONvorrImm QPR:$src, timm:$SIMM)))]> { + let Inst{9} = SIMM{9}; +} + +def VORRiv4i32 : N1ModImm<1, 0b000, {0,?,?,1}, 0, 1, 0, 1, + (outs QPR:$Vd), (ins nModImm:$SIMM, QPR:$src), + IIC_VMOVImm, + "vorr", "i32", "$Vd, $SIMM", "$src = $Vd", + [(set QPR:$Vd, + (v4i32 (NEONvorrImm QPR:$src, timm:$SIMM)))]> { + let Inst{10-9} = SIMM{10-9}; +} + + // VBIC : Vector Bitwise Bit Clear (AND NOT) -def VBICd : N3VX<0, 0, 0b01, 0b0001, 0, 1, (outs DPR:$dst), - (ins DPR:$src1, DPR:$src2), N3RegFrm, IIC_VBINiD, - "vbic", "$dst, $src1, $src2", "", - [(set DPR:$dst, (v2i32 (and DPR:$src1, - (vnotd DPR:$src2))))]>; -def VBICq : N3VX<0, 0, 0b01, 0b0001, 1, 1, (outs QPR:$dst), - (ins QPR:$src1, QPR:$src2), N3RegFrm, IIC_VBINiQ, - "vbic", "$dst, $src1, $src2", "", - [(set QPR:$dst, (v4i32 (and QPR:$src1, - (vnotq QPR:$src2))))]>; +def VBICd : N3VX<0, 0, 0b01, 0b0001, 0, 1, (outs DPR:$Vd), + (ins DPR:$Vn, DPR:$Vm), N3RegFrm, IIC_VBINiD, + "vbic", "$Vd, $Vn, $Vm", "", + [(set DPR:$Vd, (v2i32 (and DPR:$Vn, + (vnotd DPR:$Vm))))]>; +def VBICq : N3VX<0, 0, 0b01, 0b0001, 1, 1, (outs QPR:$Vd), + (ins QPR:$Vn, QPR:$Vm), N3RegFrm, IIC_VBINiQ, + "vbic", "$Vd, $Vn, $Vm", "", + [(set QPR:$Vd, (v4i32 (and QPR:$Vn, + (vnotq QPR:$Vm))))]>; + +def VBICiv4i16 : N1ModImm<1, 0b000, {1,0,?,1}, 0, 0, 1, 1, + (outs DPR:$Vd), (ins nModImm:$SIMM, DPR:$src), + IIC_VMOVImm, + "vbic", "i16", "$Vd, $SIMM", "$src = $Vd", + [(set DPR:$Vd, + (v4i16 (NEONvbicImm DPR:$src, timm:$SIMM)))]> { + let Inst{9} = SIMM{9}; +} + +def VBICiv2i32 : N1ModImm<1, 0b000, {0,?,?,1}, 0, 0, 1, 1, + (outs DPR:$Vd), (ins nModImm:$SIMM, DPR:$src), + IIC_VMOVImm, + "vbic", "i32", "$Vd, $SIMM", "$src = $Vd", + [(set DPR:$Vd, + (v2i32 (NEONvbicImm DPR:$src, timm:$SIMM)))]> { + let Inst{10-9} = SIMM{10-9}; +} + +def VBICiv8i16 : N1ModImm<1, 0b000, {1,0,?,1}, 0, 1, 1, 1, + (outs QPR:$Vd), (ins nModImm:$SIMM, QPR:$src), + IIC_VMOVImm, + "vbic", "i16", "$Vd, $SIMM", "$src = $Vd", + [(set QPR:$Vd, + (v8i16 (NEONvbicImm QPR:$src, timm:$SIMM)))]> { + let Inst{9} = SIMM{9}; +} + +def VBICiv4i32 : N1ModImm<1, 0b000, {0,?,?,1}, 0, 1, 1, 1, + (outs QPR:$Vd), (ins nModImm:$SIMM, QPR:$src), + IIC_VMOVImm, + "vbic", "i32", "$Vd, $SIMM", "$src = $Vd", + [(set QPR:$Vd, + (v4i32 (NEONvbicImm QPR:$src, timm:$SIMM)))]> { + let Inst{10-9} = SIMM{10-9}; +} // VORN : Vector Bitwise OR NOT -def VORNd : N3VX<0, 0, 0b11, 0b0001, 0, 1, (outs DPR:$dst), - (ins DPR:$src1, DPR:$src2), N3RegFrm, IIC_VBINiD, - "vorn", "$dst, $src1, $src2", "", - [(set DPR:$dst, (v2i32 (or DPR:$src1, - (vnotd DPR:$src2))))]>; -def VORNq : N3VX<0, 0, 0b11, 0b0001, 1, 1, (outs QPR:$dst), - (ins QPR:$src1, QPR:$src2), N3RegFrm, IIC_VBINiQ, - "vorn", "$dst, $src1, $src2", "", - [(set QPR:$dst, (v4i32 (or QPR:$src1, - (vnotq QPR:$src2))))]>; +def VORNd : N3VX<0, 0, 0b11, 0b0001, 0, 1, (outs DPR:$Vd), + (ins DPR:$Vn, DPR:$Vm), N3RegFrm, IIC_VBINiD, + "vorn", "$Vd, $Vn, $Vm", "", + [(set DPR:$Vd, (v2i32 (or DPR:$Vn, + (vnotd DPR:$Vm))))]>; +def VORNq : N3VX<0, 0, 0b11, 0b0001, 1, 1, (outs QPR:$Vd), + (ins QPR:$Vn, QPR:$Vm), N3RegFrm, IIC_VBINiQ, + "vorn", "$Vd, $Vn, $Vm", "", + [(set QPR:$Vd, (v4i32 (or QPR:$Vn, + (vnotq QPR:$Vm))))]>; // VMVN : Vector Bitwise NOT (Immediate) let isReMaterializable = 1 in { -def VMVNv4i16 : N1ModImm<1, 0b000, {1,0,?,0}, 0, 0, 1, 1, (outs DPR:$dst), + +def VMVNv4i16 : N1ModImm<1, 0b000, {1,0,?,0}, 0, 0, 1, 1, (outs DPR:$Vd), (ins nModImm:$SIMM), IIC_VMOVImm, - "vmvn", "i16", "$dst, $SIMM", "", - [(set DPR:$dst, (v4i16 (NEONvmvnImm timm:$SIMM)))]>; -def VMVNv8i16 : N1ModImm<1, 0b000, {1,0,?,0}, 0, 1, 1, 1, (outs QPR:$dst), + "vmvn", "i16", "$Vd, $SIMM", "", + [(set DPR:$Vd, (v4i16 (NEONvmvnImm timm:$SIMM)))]> { + let Inst{9} = SIMM{9}; +} + +def VMVNv8i16 : N1ModImm<1, 0b000, {1,0,?,0}, 0, 1, 1, 1, (outs QPR:$Vd), (ins nModImm:$SIMM), IIC_VMOVImm, - "vmvn", "i16", "$dst, $SIMM", "", - [(set QPR:$dst, (v8i16 (NEONvmvnImm timm:$SIMM)))]>; + "vmvn", "i16", "$Vd, $SIMM", "", + [(set QPR:$Vd, (v8i16 (NEONvmvnImm timm:$SIMM)))]> { + let Inst{9} = SIMM{9}; +} -def VMVNv2i32 : N1ModImm<1, 0b000, {?,?,?,?}, 0, 0, 1, 1, (outs DPR:$dst), +def VMVNv2i32 : N1ModImm<1, 0b000, {?,?,?,?}, 0, 0, 1, 1, (outs DPR:$Vd), (ins nModImm:$SIMM), IIC_VMOVImm, - "vmvn", "i32", "$dst, $SIMM", "", - [(set DPR:$dst, (v2i32 (NEONvmvnImm timm:$SIMM)))]>; -def VMVNv4i32 : N1ModImm<1, 0b000, {?,?,?,?}, 0, 1, 1, 1, (outs QPR:$dst), + "vmvn", "i32", "$Vd, $SIMM", "", + [(set DPR:$Vd, (v2i32 (NEONvmvnImm timm:$SIMM)))]> { + let Inst{11-8} = SIMM{11-8}; +} + +def VMVNv4i32 : N1ModImm<1, 0b000, {?,?,?,?}, 0, 1, 1, 1, (outs QPR:$Vd), (ins nModImm:$SIMM), IIC_VMOVImm, - "vmvn", "i32", "$dst, $SIMM", "", - [(set QPR:$dst, (v4i32 (NEONvmvnImm timm:$SIMM)))]>; + "vmvn", "i32", "$Vd, $SIMM", "", + [(set QPR:$Vd, (v4i32 (NEONvmvnImm timm:$SIMM)))]> { + let Inst{11-8} = SIMM{11-8}; +} } // VMVN : Vector Bitwise NOT def VMVNd : N2VX<0b11, 0b11, 0b00, 0b00, 0b01011, 0, 0, - (outs DPR:$dst), (ins DPR:$src), IIC_VSUBiD, - "vmvn", "$dst, $src", "", - [(set DPR:$dst, (v2i32 (vnotd DPR:$src)))]>; + (outs DPR:$Vd), (ins DPR:$Vm), IIC_VSUBiD, + "vmvn", "$Vd, $Vm", "", + [(set DPR:$Vd, (v2i32 (vnotd DPR:$Vm)))]>; def VMVNq : N2VX<0b11, 0b11, 0b00, 0b00, 0b01011, 1, 0, - (outs QPR:$dst), (ins QPR:$src), IIC_VSUBiD, - "vmvn", "$dst, $src", "", - [(set QPR:$dst, (v4i32 (vnotq QPR:$src)))]>; + (outs QPR:$Vd), (ins QPR:$Vm), IIC_VSUBiD, + "vmvn", "$Vd, $Vm", "", + [(set QPR:$Vd, (v4i32 (vnotq QPR:$Vm)))]>; def : Pat<(v2i32 (vnotd DPR:$src)), (VMVNd DPR:$src)>; def : Pat<(v4i32 (vnotq QPR:$src)), (VMVNq QPR:$src)>; // VBSL : Vector Bitwise Select -def VBSLd : N3VX<1, 0, 0b01, 0b0001, 0, 1, (outs DPR:$dst), - (ins DPR:$src1, DPR:$src2, DPR:$src3), +def VBSLd : N3VX<1, 0, 0b01, 0b0001, 0, 1, (outs DPR:$Vd), + (ins DPR:$src1, DPR:$Vn, DPR:$Vm), N3RegFrm, IIC_VCNTiD, - "vbsl", "$dst, $src2, $src3", "$src1 = $dst", - [(set DPR:$dst, - (v2i32 (or (and DPR:$src2, DPR:$src1), - (and DPR:$src3, (vnotd DPR:$src1)))))]>; -def VBSLq : N3VX<1, 0, 0b01, 0b0001, 1, 1, (outs QPR:$dst), - (ins QPR:$src1, QPR:$src2, QPR:$src3), + "vbsl", "$Vd, $Vn, $Vm", "$src1 = $Vd", + [(set DPR:$Vd, + (v2i32 (or (and DPR:$Vn, DPR:$src1), + (and DPR:$Vm, (vnotd DPR:$src1)))))]>; +def VBSLq : N3VX<1, 0, 0b01, 0b0001, 1, 1, (outs QPR:$Vd), + (ins QPR:$src1, QPR:$Vn, QPR:$Vm), N3RegFrm, IIC_VCNTiQ, - "vbsl", "$dst, $src2, $src3", "$src1 = $dst", - [(set QPR:$dst, - (v4i32 (or (and QPR:$src2, QPR:$src1), - (and QPR:$src3, (vnotq QPR:$src1)))))]>; + "vbsl", "$Vd, $Vn, $Vm", "$src1 = $Vd", + [(set QPR:$Vd, + (v4i32 (or (and QPR:$Vn, QPR:$src1), + (and QPR:$Vm, (vnotq QPR:$src1)))))]>; // VBIF : Vector Bitwise Insert if False // like VBSL but with: "vbif $dst, $src3, $src1", "$src2 = $dst", +// FIXME: This instruction's encoding MAY NOT BE correct. def VBIFd : N3VX<1, 0, 0b11, 0b0001, 0, 1, - (outs DPR:$dst), (ins DPR:$src1, DPR:$src2, DPR:$src3), + (outs DPR:$Vd), (ins DPR:$src1, DPR:$Vn, DPR:$Vm), N3RegFrm, IIC_VBINiD, - "vbif", "$dst, $src2, $src3", "$src1 = $dst", + "vbif", "$Vd, $Vn, $Vm", "$src1 = $Vd", [/* For disassembly only; pattern left blank */]>; def VBIFq : N3VX<1, 0, 0b11, 0b0001, 1, 1, - (outs QPR:$dst), (ins QPR:$src1, QPR:$src2, QPR:$src3), + (outs QPR:$Vd), (ins QPR:$src1, QPR:$Vn, QPR:$Vm), N3RegFrm, IIC_VBINiQ, - "vbif", "$dst, $src2, $src3", "$src1 = $dst", + "vbif", "$Vd, $Vn, $Vm", "$src1 = $Vd", [/* For disassembly only; pattern left blank */]>; // VBIT : Vector Bitwise Insert if True // like VBSL but with: "vbit $dst, $src2, $src1", "$src3 = $dst", +// FIXME: This instruction's encoding MAY NOT BE correct. def VBITd : N3VX<1, 0, 0b10, 0b0001, 0, 1, - (outs DPR:$dst), (ins DPR:$src1, DPR:$src2, DPR:$src3), + (outs DPR:$Vd), (ins DPR:$src1, DPR:$Vn, DPR:$Vm), N3RegFrm, IIC_VBINiD, - "vbit", "$dst, $src2, $src3", "$src1 = $dst", + "vbit", "$Vd, $Vn, $Vm", "$src1 = $Vd", [/* For disassembly only; pattern left blank */]>; def VBITq : N3VX<1, 0, 0b10, 0b0001, 1, 1, - (outs QPR:$dst), (ins QPR:$src1, QPR:$src2, QPR:$src3), + (outs QPR:$Vd), (ins QPR:$src1, QPR:$Vn, QPR:$Vm), N3RegFrm, IIC_VBINiQ, - "vbit", "$dst, $src2, $src3", "$src1 = $dst", + "vbit", "$Vd, $Vn, $Vm", "$src1 = $Vd", [/* For disassembly only; pattern left blank */]>; // VBIT/VBIF are not yet implemented. The TwoAddress pass will not go looking @@ -2957,8 +3803,8 @@ def VPADDi16 : N3VDInt<0, 0, 0b01, 0b1011, 1, N3RegFrm, IIC_VSHLiD, def VPADDi32 : N3VDInt<0, 0, 0b10, 0b1011, 1, N3RegFrm, IIC_VSHLiD, "vpadd", "i32", v2i32, v2i32, int_arm_neon_vpadd, 0>; -def VPADDf : N3VDInt<1, 0, 0b00, 0b1101, 0, N3RegFrm, - IIC_VBIND, "vpadd", "f32", +def VPADDf : N3VDInt<1, 0, 0b00, 0b1101, 0, N3RegFrm, + IIC_VPBIND, "vpadd", "f32", v2f32, v2f32, int_arm_neon_vpadd, 0>; // VPADDL : Vector Pairwise Add Long @@ -2986,7 +3832,7 @@ def VPMAXu16 : N3VDInt<1, 0, 0b01, 0b1010, 0, N3RegFrm, IIC_VSUBi4D, "vpmax", "u16", v4i16, v4i16, int_arm_neon_vpmaxu, 0>; def VPMAXu32 : N3VDInt<1, 0, 0b10, 0b1010, 0, N3RegFrm, IIC_VSUBi4D, "vpmax", "u32", v2i32, v2i32, int_arm_neon_vpmaxu, 0>; -def VPMAXf : N3VDInt<1, 0, 0b00, 0b1111, 0, N3RegFrm, IIC_VSUBi4D, "vpmax", +def VPMAXf : N3VDInt<1, 0, 0b00, 0b1111, 0, N3RegFrm, IIC_VPBIND, "vpmax", "f32", v2f32, v2f32, int_arm_neon_vpmaxs, 0>; // VPMIN : Vector Pairwise Minimum @@ -3002,16 +3848,16 @@ def VPMINu16 : N3VDInt<1, 0, 0b01, 0b1010, 1, N3RegFrm, IIC_VSUBi4D, "vpmin", "u16", v4i16, v4i16, int_arm_neon_vpminu, 0>; def VPMINu32 : N3VDInt<1, 0, 0b10, 0b1010, 1, N3RegFrm, IIC_VSUBi4D, "vpmin", "u32", v2i32, v2i32, int_arm_neon_vpminu, 0>; -def VPMINf : N3VDInt<1, 0, 0b10, 0b1111, 0, N3RegFrm, IIC_VSUBi4D, "vpmin", +def VPMINf : N3VDInt<1, 0, 0b10, 0b1111, 0, N3RegFrm, IIC_VPBIND, "vpmin", "f32", v2f32, v2f32, int_arm_neon_vpmins, 0>; // Vector Reciprocal and Reciprocal Square Root Estimate and Step. // VRECPE : Vector Reciprocal Estimate -def VRECPEd : N2VDInt<0b11, 0b11, 0b10, 0b11, 0b01000, 0, +def VRECPEd : N2VDInt<0b11, 0b11, 0b10, 0b11, 0b01000, 0, IIC_VUNAD, "vrecpe", "u32", v2i32, v2i32, int_arm_neon_vrecpe>; -def VRECPEq : N2VQInt<0b11, 0b11, 0b10, 0b11, 0b01000, 0, +def VRECPEq : N2VQInt<0b11, 0b11, 0b10, 0b11, 0b01000, 0, IIC_VUNAQ, "vrecpe", "u32", v4i32, v4i32, int_arm_neon_vrecpe>; def VRECPEfd : N2VDInt<0b11, 0b11, 0b10, 0b11, 0b01010, 0, @@ -3039,7 +3885,7 @@ def VRSQRTEq : N2VQInt<0b11, 0b11, 0b10, 0b11, 0b01001, 0, def VRSQRTEfd : N2VDInt<0b11, 0b11, 0b10, 0b11, 0b01011, 0, IIC_VUNAD, "vrsqrte", "f32", v2f32, v2f32, int_arm_neon_vrsqrte>; -def VRSQRTEfq : N2VQInt<0b11, 0b11, 0b10, 0b11, 0b01011, 0, +def VRSQRTEfq : N2VQInt<0b11, 0b11, 0b10, 0b11, 0b01011, 0, IIC_VUNAQ, "vrsqrte", "f32", v4f32, v4f32, int_arm_neon_vrsqrte>; @@ -3054,12 +3900,12 @@ def VRSQRTSfq : N3VQInt<0, 0, 0b10, 0b1111, 1, N3RegFrm, // Vector Shifts. // VSHL : Vector Shift -defm VSHLs : N3VInt_QHSD<0, 0, 0b0100, 0, N3RegVShFrm, +defm VSHLs : N3VInt_QHSDSh<0, 0, 0b0100, 0, N3RegVShFrm, IIC_VSHLiD, IIC_VSHLiD, IIC_VSHLiQ, IIC_VSHLiQ, - "vshl", "s", int_arm_neon_vshifts, 0>; -defm VSHLu : N3VInt_QHSD<1, 0, 0b0100, 0, N3RegVShFrm, + "vshl", "s", int_arm_neon_vshifts>; +defm VSHLu : N3VInt_QHSDSh<1, 0, 0b0100, 0, N3RegVShFrm, IIC_VSHLiD, IIC_VSHLiD, IIC_VSHLiQ, IIC_VSHLiQ, - "vshl", "u", int_arm_neon_vshiftu, 0>; + "vshl", "u", int_arm_neon_vshiftu>; // VSHL : Vector Shift Left (Immediate) defm VSHLi : N2VSh_QHSD<0, 1, 0b0101, 1, IIC_VSHLiD, "vshl", "i", NEONvshl, N2RegVShLFrm>; @@ -3093,12 +3939,12 @@ defm VSHRN : N2VNSh_HSD<0,1,0b1000,0,0,1, IIC_VSHLiD, "vshrn", "i", NEONvshrn>; // VRSHL : Vector Rounding Shift -defm VRSHLs : N3VInt_QHSD<0, 0, 0b0101, 0, N3RegVShFrm, +defm VRSHLs : N3VInt_QHSDSh<0, 0, 0b0101, 0, N3RegVShFrm, IIC_VSHLi4D, IIC_VSHLi4D, IIC_VSHLi4Q, IIC_VSHLi4Q, - "vrshl", "s", int_arm_neon_vrshifts, 0>; -defm VRSHLu : N3VInt_QHSD<1, 0, 0b0101, 0, N3RegVShFrm, + "vrshl", "s", int_arm_neon_vrshifts>; +defm VRSHLu : N3VInt_QHSDSh<1, 0, 0b0101, 0, N3RegVShFrm, IIC_VSHLi4D, IIC_VSHLi4D, IIC_VSHLi4Q, IIC_VSHLi4Q, - "vrshl", "u", int_arm_neon_vrshiftu, 0>; + "vrshl", "u", int_arm_neon_vrshiftu>; // VRSHR : Vector Rounding Shift Right defm VRSHRs : N2VSh_QHSD<0,1,0b0010,1, IIC_VSHLi4D, "vrshr", "s", NEONvrshrs, N2RegVShRFrm>; @@ -3110,12 +3956,12 @@ defm VRSHRN : N2VNSh_HSD<0, 1, 0b1000, 0, 1, 1, IIC_VSHLi4D, "vrshrn", "i", NEONvrshrn>; // VQSHL : Vector Saturating Shift -defm VQSHLs : N3VInt_QHSD<0, 0, 0b0100, 1, N3RegVShFrm, +defm VQSHLs : N3VInt_QHSDSh<0, 0, 0b0100, 1, N3RegVShFrm, IIC_VSHLi4D, IIC_VSHLi4D, IIC_VSHLi4Q, IIC_VSHLi4Q, - "vqshl", "s", int_arm_neon_vqshifts, 0>; -defm VQSHLu : N3VInt_QHSD<1, 0, 0b0100, 1, N3RegVShFrm, + "vqshl", "s", int_arm_neon_vqshifts>; +defm VQSHLu : N3VInt_QHSDSh<1, 0, 0b0100, 1, N3RegVShFrm, IIC_VSHLi4D, IIC_VSHLi4D, IIC_VSHLi4Q, IIC_VSHLi4Q, - "vqshl", "u", int_arm_neon_vqshiftu, 0>; + "vqshl", "u", int_arm_neon_vqshiftu>; // VQSHL : Vector Saturating Shift Left (Immediate) defm VQSHLsi : N2VSh_QHSD<0,1,0b0111,1, IIC_VSHLi4D, "vqshl", "s",NEONvqshls, N2RegVShLFrm>; @@ -3136,12 +3982,12 @@ defm VQSHRUN : N2VNSh_HSD<1, 1, 0b1000, 0, 0, 1, IIC_VSHLi4D, "vqshrun", "s", NEONvqshrnsu>; // VQRSHL : Vector Saturating Rounding Shift -defm VQRSHLs : N3VInt_QHSD<0, 0, 0b0101, 1, N3RegVShFrm, +defm VQRSHLs : N3VInt_QHSDSh<0, 0, 0b0101, 1, N3RegVShFrm, IIC_VSHLi4D, IIC_VSHLi4D, IIC_VSHLi4Q, IIC_VSHLi4Q, - "vqrshl", "s", int_arm_neon_vqrshifts, 0>; -defm VQRSHLu : N3VInt_QHSD<1, 0, 0b0101, 1, N3RegVShFrm, + "vqrshl", "s", int_arm_neon_vqrshifts>; +defm VQRSHLu : N3VInt_QHSDSh<1, 0, 0b0101, 1, N3RegVShFrm, IIC_VSHLi4D, IIC_VSHLi4D, IIC_VSHLi4Q, IIC_VSHLi4Q, - "vqrshl", "u", int_arm_neon_vqrshiftu, 0>; + "vqrshl", "u", int_arm_neon_vqrshiftu>; // VQRSHRN : Vector Saturating Rounding Shift Right and Narrow defm VQRSHRNs : N2VNSh_HSD<0, 1, 0b1001, 0, 1, 1, IIC_VSHLi4D, "vqrshrn", "s", @@ -3168,7 +4014,7 @@ defm VSRI : N2VShIns_QHSD<1, 1, 0b0100, 1, "vsri", NEONvsri, N2RegVShRFrm>; // Vector Absolute and Saturating Absolute. // VABS : Vector Absolute Value -defm VABS : N2VInt_QHS<0b11, 0b11, 0b01, 0b00110, 0, +defm VABS : N2VInt_QHS<0b11, 0b11, 0b01, 0b00110, 0, IIC_VUNAiD, IIC_VUNAiQ, "vabs", "s", int_arm_neon_vabs>; def VABSfd : N2VDInt<0b11, 0b11, 0b10, 0b01, 0b01110, 0, @@ -3179,7 +4025,7 @@ def VABSfq : N2VQInt<0b11, 0b11, 0b10, 0b01, 0b01110, 0, v4f32, v4f32, int_arm_neon_vabs>; // VQABS : Vector Saturating Absolute Value -defm VQABS : N2VInt_QHS<0b11, 0b11, 0b00, 0b01110, 0, +defm VQABS : N2VInt_QHS<0b11, 0b11, 0b00, 0b01110, 0, IIC_VQUNAiD, IIC_VQUNAiQ, "vqabs", "s", int_arm_neon_vqabs>; @@ -3191,13 +4037,13 @@ def vnegq : PatFrag<(ops node:$in), (sub (bitconvert (v4i32 NEONimmAllZerosV)), node:$in)>; class VNEGD<bits<2> size, string OpcodeStr, string Dt, ValueType Ty> - : N2V<0b11, 0b11, size, 0b01, 0b00111, 0, 0, (outs DPR:$dst), (ins DPR:$src), - IIC_VSHLiD, OpcodeStr, Dt, "$dst, $src", "", - [(set DPR:$dst, (Ty (vnegd DPR:$src)))]>; + : N2V<0b11, 0b11, size, 0b01, 0b00111, 0, 0, (outs DPR:$Vd), (ins DPR:$Vm), + IIC_VSHLiD, OpcodeStr, Dt, "$Vd, $Vm", "", + [(set DPR:$Vd, (Ty (vnegd DPR:$Vm)))]>; class VNEGQ<bits<2> size, string OpcodeStr, string Dt, ValueType Ty> - : N2V<0b11, 0b11, size, 0b01, 0b00111, 1, 0, (outs QPR:$dst), (ins QPR:$src), - IIC_VSHLiD, OpcodeStr, Dt, "$dst, $src", "", - [(set QPR:$dst, (Ty (vnegq QPR:$src)))]>; + : N2V<0b11, 0b11, size, 0b01, 0b00111, 1, 0, (outs QPR:$Vd), (ins QPR:$Vm), + IIC_VSHLiQ, OpcodeStr, Dt, "$Vd, $Vm", "", + [(set QPR:$Vd, (Ty (vnegq QPR:$Vm)))]>; // VNEG : Vector Negate (integer) def VNEGs8d : VNEGD<0b00, "vneg", "s8", v8i8>; @@ -3209,13 +4055,13 @@ def VNEGs32q : VNEGQ<0b10, "vneg", "s32", v4i32>; // VNEG : Vector Negate (floating-point) def VNEGfd : N2V<0b11, 0b11, 0b10, 0b01, 0b01111, 0, 0, - (outs DPR:$dst), (ins DPR:$src), IIC_VUNAD, - "vneg", "f32", "$dst, $src", "", - [(set DPR:$dst, (v2f32 (fneg DPR:$src)))]>; + (outs DPR:$Vd), (ins DPR:$Vm), IIC_VUNAD, + "vneg", "f32", "$Vd, $Vm", "", + [(set DPR:$Vd, (v2f32 (fneg DPR:$Vm)))]>; def VNEGf32q : N2V<0b11, 0b11, 0b10, 0b01, 0b01111, 1, 0, - (outs QPR:$dst), (ins QPR:$src), IIC_VUNAQ, - "vneg", "f32", "$dst, $src", "", - [(set QPR:$dst, (v4f32 (fneg QPR:$src)))]>; + (outs QPR:$Vd), (ins QPR:$Vm), IIC_VUNAQ, + "vneg", "f32", "$Vd, $Vm", "", + [(set QPR:$Vd, (v4f32 (fneg QPR:$Vm)))]>; def : Pat<(v8i8 (vnegd DPR:$src)), (VNEGs8d DPR:$src)>; def : Pat<(v4i16 (vnegd DPR:$src)), (VNEGs16d DPR:$src)>; @@ -3225,22 +4071,22 @@ def : Pat<(v8i16 (vnegq QPR:$src)), (VNEGs16q QPR:$src)>; def : Pat<(v4i32 (vnegq QPR:$src)), (VNEGs32q QPR:$src)>; // VQNEG : Vector Saturating Negate -defm VQNEG : N2VInt_QHS<0b11, 0b11, 0b00, 0b01111, 0, +defm VQNEG : N2VInt_QHS<0b11, 0b11, 0b00, 0b01111, 0, IIC_VQUNAiD, IIC_VQUNAiQ, "vqneg", "s", int_arm_neon_vqneg>; // Vector Bit Counting Operations. // VCLS : Vector Count Leading Sign Bits -defm VCLS : N2VInt_QHS<0b11, 0b11, 0b00, 0b01000, 0, +defm VCLS : N2VInt_QHS<0b11, 0b11, 0b00, 0b01000, 0, IIC_VCNTiD, IIC_VCNTiQ, "vcls", "s", int_arm_neon_vcls>; // VCLZ : Vector Count Leading Zeros -defm VCLZ : N2VInt_QHS<0b11, 0b11, 0b00, 0b01001, 0, +defm VCLZ : N2VInt_QHS<0b11, 0b11, 0b00, 0b01001, 0, IIC_VCNTiD, IIC_VCNTiQ, "vclz", "i", int_arm_neon_vclz>; // VCNT : Vector Count One Bits -def VCNTd : N2VDInt<0b11, 0b11, 0b00, 0b00, 0b01010, 0, +def VCNTd : N2VDInt<0b11, 0b11, 0b00, 0b00, 0b01010, 0, IIC_VCNTiD, "vcnt", "8", v8i8, v8i8, int_arm_neon_vcnt>; def VCNTq : N2VQInt<0b11, 0b11, 0b00, 0b00, 0b01010, 0, @@ -3249,98 +4095,126 @@ def VCNTq : N2VQInt<0b11, 0b11, 0b00, 0b00, 0b01010, 0, // Vector Swap -- for disassembly only. def VSWPd : N2VX<0b11, 0b11, 0b00, 0b10, 0b00000, 0, 0, - (outs DPR:$dst), (ins DPR:$src), NoItinerary, - "vswp", "$dst, $src", "", []>; + (outs DPR:$Vd), (ins DPR:$Vm), NoItinerary, + "vswp", "$Vd, $Vm", "", []>; def VSWPq : N2VX<0b11, 0b11, 0b00, 0b10, 0b00000, 1, 0, - (outs QPR:$dst), (ins QPR:$src), NoItinerary, - "vswp", "$dst, $src", "", []>; + (outs QPR:$Vd), (ins QPR:$Vm), NoItinerary, + "vswp", "$Vd, $Vm", "", []>; // Vector Move Operations. // VMOV : Vector Move (Register) let neverHasSideEffects = 1 in { -def VMOVDneon: N3VX<0, 0, 0b10, 0b0001, 0, 1, (outs DPR:$dst), (ins DPR:$src), - N3RegFrm, IIC_VMOVD, "vmov", "$dst, $src", "", []>; -def VMOVQ : N3VX<0, 0, 0b10, 0b0001, 1, 1, (outs QPR:$dst), (ins QPR:$src), - N3RegFrm, IIC_VMOVD, "vmov", "$dst, $src", "", []>; +def VMOVDneon: N3VX<0, 0, 0b10, 0b0001, 0, 1, (outs DPR:$Vd), (ins DPR:$Vm), + N3RegFrm, IIC_VMOV, "vmov", "$Vd, $Vm", "", []> { + let Vn{4-0} = Vm{4-0}; +} +def VMOVQ : N3VX<0, 0, 0b10, 0b0001, 1, 1, (outs QPR:$Vd), (ins QPR:$Vm), + N3RegFrm, IIC_VMOV, "vmov", "$Vd, $Vm", "", []> { + let Vn{4-0} = Vm{4-0}; +} // Pseudo vector move instructions for QQ and QQQQ registers. This should // be expanded after register allocation is completed. def VMOVQQ : PseudoInst<(outs QQPR:$dst), (ins QQPR:$src), - NoItinerary, "${:comment} vmov\t$dst, $src", []>; + NoItinerary, []>; def VMOVQQQQ : PseudoInst<(outs QQQQPR:$dst), (ins QQQQPR:$src), - NoItinerary, "${:comment} vmov\t$dst, $src", []>; + NoItinerary, []>; } // neverHasSideEffects // VMOV : Vector Move (Immediate) let isReMaterializable = 1 in { -def VMOVv8i8 : N1ModImm<1, 0b000, 0b1110, 0, 0, 0, 1, (outs DPR:$dst), +def VMOVv8i8 : N1ModImm<1, 0b000, 0b1110, 0, 0, 0, 1, (outs DPR:$Vd), (ins nModImm:$SIMM), IIC_VMOVImm, - "vmov", "i8", "$dst, $SIMM", "", - [(set DPR:$dst, (v8i8 (NEONvmovImm timm:$SIMM)))]>; -def VMOVv16i8 : N1ModImm<1, 0b000, 0b1110, 0, 1, 0, 1, (outs QPR:$dst), + "vmov", "i8", "$Vd, $SIMM", "", + [(set DPR:$Vd, (v8i8 (NEONvmovImm timm:$SIMM)))]>; +def VMOVv16i8 : N1ModImm<1, 0b000, 0b1110, 0, 1, 0, 1, (outs QPR:$Vd), (ins nModImm:$SIMM), IIC_VMOVImm, - "vmov", "i8", "$dst, $SIMM", "", - [(set QPR:$dst, (v16i8 (NEONvmovImm timm:$SIMM)))]>; + "vmov", "i8", "$Vd, $SIMM", "", + [(set QPR:$Vd, (v16i8 (NEONvmovImm timm:$SIMM)))]>; -def VMOVv4i16 : N1ModImm<1, 0b000, {1,0,?,0}, 0, 0, 0, 1, (outs DPR:$dst), +def VMOVv4i16 : N1ModImm<1, 0b000, {1,0,?,0}, 0, 0, 0, 1, (outs DPR:$Vd), (ins nModImm:$SIMM), IIC_VMOVImm, - "vmov", "i16", "$dst, $SIMM", "", - [(set DPR:$dst, (v4i16 (NEONvmovImm timm:$SIMM)))]>; -def VMOVv8i16 : N1ModImm<1, 0b000, {1,0,?,0}, 0, 1, 0, 1, (outs QPR:$dst), + "vmov", "i16", "$Vd, $SIMM", "", + [(set DPR:$Vd, (v4i16 (NEONvmovImm timm:$SIMM)))]> { + let Inst{9} = SIMM{9}; +} + +def VMOVv8i16 : N1ModImm<1, 0b000, {1,0,?,0}, 0, 1, 0, 1, (outs QPR:$Vd), (ins nModImm:$SIMM), IIC_VMOVImm, - "vmov", "i16", "$dst, $SIMM", "", - [(set QPR:$dst, (v8i16 (NEONvmovImm timm:$SIMM)))]>; + "vmov", "i16", "$Vd, $SIMM", "", + [(set QPR:$Vd, (v8i16 (NEONvmovImm timm:$SIMM)))]> { + let Inst{9} = SIMM{9}; +} -def VMOVv2i32 : N1ModImm<1, 0b000, {?,?,?,?}, 0, 0, 0, 1, (outs DPR:$dst), +def VMOVv2i32 : N1ModImm<1, 0b000, {?,?,?,?}, 0, 0, 0, 1, (outs DPR:$Vd), (ins nModImm:$SIMM), IIC_VMOVImm, - "vmov", "i32", "$dst, $SIMM", "", - [(set DPR:$dst, (v2i32 (NEONvmovImm timm:$SIMM)))]>; -def VMOVv4i32 : N1ModImm<1, 0b000, {?,?,?,?}, 0, 1, 0, 1, (outs QPR:$dst), + "vmov", "i32", "$Vd, $SIMM", "", + [(set DPR:$Vd, (v2i32 (NEONvmovImm timm:$SIMM)))]> { + let Inst{11-8} = SIMM{11-8}; +} + +def VMOVv4i32 : N1ModImm<1, 0b000, {?,?,?,?}, 0, 1, 0, 1, (outs QPR:$Vd), (ins nModImm:$SIMM), IIC_VMOVImm, - "vmov", "i32", "$dst, $SIMM", "", - [(set QPR:$dst, (v4i32 (NEONvmovImm timm:$SIMM)))]>; + "vmov", "i32", "$Vd, $SIMM", "", + [(set QPR:$Vd, (v4i32 (NEONvmovImm timm:$SIMM)))]> { + let Inst{11-8} = SIMM{11-8}; +} -def VMOVv1i64 : N1ModImm<1, 0b000, 0b1110, 0, 0, 1, 1, (outs DPR:$dst), +def VMOVv1i64 : N1ModImm<1, 0b000, 0b1110, 0, 0, 1, 1, (outs DPR:$Vd), (ins nModImm:$SIMM), IIC_VMOVImm, - "vmov", "i64", "$dst, $SIMM", "", - [(set DPR:$dst, (v1i64 (NEONvmovImm timm:$SIMM)))]>; -def VMOVv2i64 : N1ModImm<1, 0b000, 0b1110, 0, 1, 1, 1, (outs QPR:$dst), + "vmov", "i64", "$Vd, $SIMM", "", + [(set DPR:$Vd, (v1i64 (NEONvmovImm timm:$SIMM)))]>; +def VMOVv2i64 : N1ModImm<1, 0b000, 0b1110, 0, 1, 1, 1, (outs QPR:$Vd), (ins nModImm:$SIMM), IIC_VMOVImm, - "vmov", "i64", "$dst, $SIMM", "", - [(set QPR:$dst, (v2i64 (NEONvmovImm timm:$SIMM)))]>; + "vmov", "i64", "$Vd, $SIMM", "", + [(set QPR:$Vd, (v2i64 (NEONvmovImm timm:$SIMM)))]>; } // isReMaterializable // VMOV : Vector Get Lane (move scalar to ARM core register) def VGETLNs8 : NVGetLane<{1,1,1,0,0,1,?,1}, 0b1011, {?,?}, - (outs GPR:$dst), (ins DPR:$src, nohash_imm:$lane), - IIC_VMOVSI, "vmov", "s8", "$dst, $src[$lane]", - [(set GPR:$dst, (NEONvgetlanes (v8i8 DPR:$src), - imm:$lane))]>; + (outs GPR:$R), (ins DPR:$V, nohash_imm:$lane), + IIC_VMOVSI, "vmov", "s8", "$R, $V[$lane]", + [(set GPR:$R, (NEONvgetlanes (v8i8 DPR:$V), + imm:$lane))]> { + let Inst{21} = lane{2}; + let Inst{6-5} = lane{1-0}; +} def VGETLNs16 : NVGetLane<{1,1,1,0,0,0,?,1}, 0b1011, {?,1}, - (outs GPR:$dst), (ins DPR:$src, nohash_imm:$lane), - IIC_VMOVSI, "vmov", "s16", "$dst, $src[$lane]", - [(set GPR:$dst, (NEONvgetlanes (v4i16 DPR:$src), - imm:$lane))]>; + (outs GPR:$R), (ins DPR:$V, nohash_imm:$lane), + IIC_VMOVSI, "vmov", "s16", "$R, $V[$lane]", + [(set GPR:$R, (NEONvgetlanes (v4i16 DPR:$V), + imm:$lane))]> { + let Inst{21} = lane{1}; + let Inst{6} = lane{0}; +} def VGETLNu8 : NVGetLane<{1,1,1,0,1,1,?,1}, 0b1011, {?,?}, - (outs GPR:$dst), (ins DPR:$src, nohash_imm:$lane), - IIC_VMOVSI, "vmov", "u8", "$dst, $src[$lane]", - [(set GPR:$dst, (NEONvgetlaneu (v8i8 DPR:$src), - imm:$lane))]>; + (outs GPR:$R), (ins DPR:$V, nohash_imm:$lane), + IIC_VMOVSI, "vmov", "u8", "$R, $V[$lane]", + [(set GPR:$R, (NEONvgetlaneu (v8i8 DPR:$V), + imm:$lane))]> { + let Inst{21} = lane{2}; + let Inst{6-5} = lane{1-0}; +} def VGETLNu16 : NVGetLane<{1,1,1,0,1,0,?,1}, 0b1011, {?,1}, - (outs GPR:$dst), (ins DPR:$src, nohash_imm:$lane), - IIC_VMOVSI, "vmov", "u16", "$dst, $src[$lane]", - [(set GPR:$dst, (NEONvgetlaneu (v4i16 DPR:$src), - imm:$lane))]>; + (outs GPR:$R), (ins DPR:$V, nohash_imm:$lane), + IIC_VMOVSI, "vmov", "u16", "$R, $V[$lane]", + [(set GPR:$R, (NEONvgetlaneu (v4i16 DPR:$V), + imm:$lane))]> { + let Inst{21} = lane{1}; + let Inst{6} = lane{0}; +} def VGETLNi32 : NVGetLane<{1,1,1,0,0,0,?,1}, 0b1011, 0b00, - (outs GPR:$dst), (ins DPR:$src, nohash_imm:$lane), - IIC_VMOVSI, "vmov", "32", "$dst, $src[$lane]", - [(set GPR:$dst, (extractelt (v2i32 DPR:$src), - imm:$lane))]>; + (outs GPR:$R), (ins DPR:$V, nohash_imm:$lane), + IIC_VMOVSI, "vmov", "32", "$R, $V[$lane]", + [(set GPR:$R, (extractelt (v2i32 DPR:$V), + imm:$lane))]> { + let Inst{21} = lane{0}; +} // def VGETLNf32: see FMRDH and FMRDL in ARMInstrVFP.td def : Pat<(NEONvgetlanes (v16i8 QPR:$src), imm:$lane), (VGETLNs8 (v8i8 (EXTRACT_SUBREG QPR:$src, @@ -3376,37 +4250,45 @@ def : Pat<(extractelt (v2f64 QPR:$src1), imm:$src2), // VMOV : Vector Set Lane (move ARM core register to scalar) -let Constraints = "$src1 = $dst" in { -def VSETLNi8 : NVSetLane<{1,1,1,0,0,1,?,0}, 0b1011, {?,?}, (outs DPR:$dst), - (ins DPR:$src1, GPR:$src2, nohash_imm:$lane), - IIC_VMOVISL, "vmov", "8", "$dst[$lane], $src2", - [(set DPR:$dst, (vector_insert (v8i8 DPR:$src1), - GPR:$src2, imm:$lane))]>; -def VSETLNi16 : NVSetLane<{1,1,1,0,0,0,?,0}, 0b1011, {?,1}, (outs DPR:$dst), - (ins DPR:$src1, GPR:$src2, nohash_imm:$lane), - IIC_VMOVISL, "vmov", "16", "$dst[$lane], $src2", - [(set DPR:$dst, (vector_insert (v4i16 DPR:$src1), - GPR:$src2, imm:$lane))]>; -def VSETLNi32 : NVSetLane<{1,1,1,0,0,0,?,0}, 0b1011, 0b00, (outs DPR:$dst), - (ins DPR:$src1, GPR:$src2, nohash_imm:$lane), - IIC_VMOVISL, "vmov", "32", "$dst[$lane], $src2", - [(set DPR:$dst, (insertelt (v2i32 DPR:$src1), - GPR:$src2, imm:$lane))]>; +let Constraints = "$src1 = $V" in { +def VSETLNi8 : NVSetLane<{1,1,1,0,0,1,?,0}, 0b1011, {?,?}, (outs DPR:$V), + (ins DPR:$src1, GPR:$R, nohash_imm:$lane), + IIC_VMOVISL, "vmov", "8", "$V[$lane], $R", + [(set DPR:$V, (vector_insert (v8i8 DPR:$src1), + GPR:$R, imm:$lane))]> { + let Inst{21} = lane{2}; + let Inst{6-5} = lane{1-0}; +} +def VSETLNi16 : NVSetLane<{1,1,1,0,0,0,?,0}, 0b1011, {?,1}, (outs DPR:$V), + (ins DPR:$src1, GPR:$R, nohash_imm:$lane), + IIC_VMOVISL, "vmov", "16", "$V[$lane], $R", + [(set DPR:$V, (vector_insert (v4i16 DPR:$src1), + GPR:$R, imm:$lane))]> { + let Inst{21} = lane{1}; + let Inst{6} = lane{0}; +} +def VSETLNi32 : NVSetLane<{1,1,1,0,0,0,?,0}, 0b1011, 0b00, (outs DPR:$V), + (ins DPR:$src1, GPR:$R, nohash_imm:$lane), + IIC_VMOVISL, "vmov", "32", "$V[$lane], $R", + [(set DPR:$V, (insertelt (v2i32 DPR:$src1), + GPR:$R, imm:$lane))]> { + let Inst{21} = lane{0}; +} } def : Pat<(vector_insert (v16i8 QPR:$src1), GPR:$src2, imm:$lane), - (v16i8 (INSERT_SUBREG QPR:$src1, + (v16i8 (INSERT_SUBREG QPR:$src1, (v8i8 (VSETLNi8 (v8i8 (EXTRACT_SUBREG QPR:$src1, (DSubReg_i8_reg imm:$lane))), GPR:$src2, (SubReg_i8_lane imm:$lane))), (DSubReg_i8_reg imm:$lane)))>; def : Pat<(vector_insert (v8i16 QPR:$src1), GPR:$src2, imm:$lane), - (v8i16 (INSERT_SUBREG QPR:$src1, + (v8i16 (INSERT_SUBREG QPR:$src1, (v4i16 (VSETLNi16 (v4i16 (EXTRACT_SUBREG QPR:$src1, (DSubReg_i16_reg imm:$lane))), GPR:$src2, (SubReg_i16_lane imm:$lane))), (DSubReg_i16_reg imm:$lane)))>; def : Pat<(insertelt (v4i32 QPR:$src1), GPR:$src2, imm:$lane), - (v4i32 (INSERT_SUBREG QPR:$src1, + (v4i32 (INSERT_SUBREG QPR:$src1, (v2i32 (VSETLNi32 (v2i32 (EXTRACT_SUBREG QPR:$src1, (DSubReg_i32_reg imm:$lane))), GPR:$src2, (SubReg_i32_lane imm:$lane))), @@ -3454,13 +4336,13 @@ def : Pat<(v4i32 (scalar_to_vector GPR:$src)), // VDUP : Vector Duplicate (from ARM core register to all elements) class VDUPD<bits<8> opcod1, bits<2> opcod3, string Dt, ValueType Ty> - : NVDup<opcod1, 0b1011, opcod3, (outs DPR:$dst), (ins GPR:$src), - IIC_VMOVIS, "vdup", Dt, "$dst, $src", - [(set DPR:$dst, (Ty (NEONvdup (i32 GPR:$src))))]>; + : NVDup<opcod1, 0b1011, opcod3, (outs DPR:$V), (ins GPR:$R), + IIC_VMOVIS, "vdup", Dt, "$V, $R", + [(set DPR:$V, (Ty (NEONvdup (i32 GPR:$R))))]>; class VDUPQ<bits<8> opcod1, bits<2> opcod3, string Dt, ValueType Ty> - : NVDup<opcod1, 0b1011, opcod3, (outs QPR:$dst), (ins GPR:$src), - IIC_VMOVIS, "vdup", Dt, "$dst, $src", - [(set QPR:$dst, (Ty (NEONvdup (i32 GPR:$src))))]>; + : NVDup<opcod1, 0b1011, opcod3, (outs QPR:$V), (ins GPR:$R), + IIC_VMOVIS, "vdup", Dt, "$V, $R", + [(set QPR:$V, (Ty (NEONvdup (i32 GPR:$R))))]>; def VDUP8d : VDUPD<0b11101100, 0b00, "8", v8i8>; def VDUP16d : VDUPD<0b11101000, 0b01, "16", v4i16>; @@ -3469,40 +4351,56 @@ def VDUP8q : VDUPQ<0b11101110, 0b00, "8", v16i8>; def VDUP16q : VDUPQ<0b11101010, 0b01, "16", v8i16>; def VDUP32q : VDUPQ<0b11101010, 0b00, "32", v4i32>; -def VDUPfd : NVDup<0b11101000, 0b1011, 0b00, (outs DPR:$dst), (ins GPR:$src), - IIC_VMOVIS, "vdup", "32", "$dst, $src", - [(set DPR:$dst, (v2f32 (NEONvdup - (f32 (bitconvert GPR:$src)))))]>; -def VDUPfq : NVDup<0b11101010, 0b1011, 0b00, (outs QPR:$dst), (ins GPR:$src), - IIC_VMOVIS, "vdup", "32", "$dst, $src", - [(set QPR:$dst, (v4f32 (NEONvdup - (f32 (bitconvert GPR:$src)))))]>; +def VDUPfd : NVDup<0b11101000, 0b1011, 0b00, (outs DPR:$V), (ins GPR:$R), + IIC_VMOVIS, "vdup", "32", "$V, $R", + [(set DPR:$V, (v2f32 (NEONvdup + (f32 (bitconvert GPR:$R)))))]>; +def VDUPfq : NVDup<0b11101010, 0b1011, 0b00, (outs QPR:$V), (ins GPR:$R), + IIC_VMOVIS, "vdup", "32", "$V, $R", + [(set QPR:$V, (v4f32 (NEONvdup + (f32 (bitconvert GPR:$R)))))]>; // VDUP : Vector Duplicate Lane (from scalar to all elements) class VDUPLND<bits<4> op19_16, string OpcodeStr, string Dt, ValueType Ty> - : NVDupLane<op19_16, 0, (outs DPR:$dst), (ins DPR:$src, nohash_imm:$lane), - IIC_VMOVD, OpcodeStr, Dt, "$dst, $src[$lane]", - [(set DPR:$dst, (Ty (NEONvduplane (Ty DPR:$src), imm:$lane)))]>; + : NVDupLane<op19_16, 0, (outs DPR:$Vd), (ins DPR:$Vm, nohash_imm:$lane), + IIC_VMOVD, OpcodeStr, Dt, "$Vd, $Vm[$lane]", + [(set DPR:$Vd, (Ty (NEONvduplane (Ty DPR:$Vm), imm:$lane)))]>; class VDUPLNQ<bits<4> op19_16, string OpcodeStr, string Dt, ValueType ResTy, ValueType OpTy> - : NVDupLane<op19_16, 1, (outs QPR:$dst), (ins DPR:$src, nohash_imm:$lane), - IIC_VMOVD, OpcodeStr, Dt, "$dst, $src[$lane]", - [(set QPR:$dst, (ResTy (NEONvduplane (OpTy DPR:$src), + : NVDupLane<op19_16, 1, (outs QPR:$Vd), (ins DPR:$Vm, nohash_imm:$lane), + IIC_VMOVQ, OpcodeStr, Dt, "$Vd, $Vm[$lane]", + [(set QPR:$Vd, (ResTy (NEONvduplane (OpTy DPR:$Vm), imm:$lane)))]>; // Inst{19-16} is partially specified depending on the element size. -def VDUPLN8d : VDUPLND<{?,?,?,1}, "vdup", "8", v8i8>; -def VDUPLN16d : VDUPLND<{?,?,1,0}, "vdup", "16", v4i16>; -def VDUPLN32d : VDUPLND<{?,1,0,0}, "vdup", "32", v2i32>; -def VDUPLNfd : VDUPLND<{?,1,0,0}, "vdup", "32", v2f32>; -def VDUPLN8q : VDUPLNQ<{?,?,?,1}, "vdup", "8", v16i8, v8i8>; -def VDUPLN16q : VDUPLNQ<{?,?,1,0}, "vdup", "16", v8i16, v4i16>; -def VDUPLN32q : VDUPLNQ<{?,1,0,0}, "vdup", "32", v4i32, v2i32>; -def VDUPLNfq : VDUPLNQ<{?,1,0,0}, "vdup", "32", v4f32, v2f32>; +def VDUPLN8d : VDUPLND<{?,?,?,1}, "vdup", "8", v8i8> { + let Inst{19-17} = lane{2-0}; +} +def VDUPLN16d : VDUPLND<{?,?,1,0}, "vdup", "16", v4i16> { + let Inst{19-18} = lane{1-0}; +} +def VDUPLN32d : VDUPLND<{?,1,0,0}, "vdup", "32", v2i32> { + let Inst{19} = lane{0}; +} +def VDUPLNfd : VDUPLND<{?,1,0,0}, "vdup", "32", v2f32> { + let Inst{19} = lane{0}; +} +def VDUPLN8q : VDUPLNQ<{?,?,?,1}, "vdup", "8", v16i8, v8i8> { + let Inst{19-17} = lane{2-0}; +} +def VDUPLN16q : VDUPLNQ<{?,?,1,0}, "vdup", "16", v8i16, v4i16> { + let Inst{19-18} = lane{1-0}; +} +def VDUPLN32q : VDUPLNQ<{?,1,0,0}, "vdup", "32", v4i32, v2i32> { + let Inst{19} = lane{0}; +} +def VDUPLNfq : VDUPLNQ<{?,1,0,0}, "vdup", "32", v4f32, v2f32> { + let Inst{19} = lane{0}; +} def : Pat<(v16i8 (NEONvduplane (v16i8 QPR:$src), imm:$lane)), (v16i8 (VDUPLN8q (v8i8 (EXTRACT_SUBREG QPR:$src, @@ -3521,18 +4419,13 @@ def : Pat<(v4f32 (NEONvduplane (v4f32 QPR:$src), imm:$lane)), (DSubReg_i32_reg imm:$lane))), (SubReg_i32_lane imm:$lane)))>; -def VDUPfdf : N2V<0b11, 0b11, {?,1}, {0,0}, 0b11000, 0, 0, - (outs DPR:$dst), (ins SPR:$src), - IIC_VMOVD, "vdup", "32", "$dst, ${src:lane}", "", +def VDUPfdf : PseudoNeonI<(outs DPR:$dst), (ins SPR:$src), IIC_VMOVD, "", [(set DPR:$dst, (v2f32 (NEONvdup (f32 SPR:$src))))]>; - -def VDUPfqf : N2V<0b11, 0b11, {?,1}, {0,0}, 0b11000, 1, 0, - (outs QPR:$dst), (ins SPR:$src), - IIC_VMOVD, "vdup", "32", "$dst, ${src:lane}", "", +def VDUPfqf : PseudoNeonI<(outs QPR:$dst), (ins SPR:$src), IIC_VMOVD, "", [(set QPR:$dst, (v4f32 (NEONvdup (f32 SPR:$src))))]>; // VMOVN : Vector Narrowing Move -defm VMOVN : N2VN_HSD<0b11,0b11,0b10,0b00100,0,0, IIC_VMOVD, +defm VMOVN : N2VN_HSD<0b11,0b11,0b10,0b00100,0,0, IIC_VMOVN, "vmovn", "i", trunc>; // VQMOVN : Vector Saturating Narrowing Move defm VQMOVNs : N2VNInt_HSD<0b11,0b11,0b10,0b00101,0,0, IIC_VQUNAiD, @@ -3585,20 +4478,30 @@ def VCVTxs2fq : N2VCvtQ<0, 1, 0b1110, 0, 1, "vcvt", "f32.s32", def VCVTxu2fq : N2VCvtQ<1, 1, 0b1110, 0, 1, "vcvt", "f32.u32", v4f32, v4i32, int_arm_neon_vcvtfxu2fp>; +// VCVT : Vector Convert Between Half-Precision and Single-Precision. +def VCVTf2h : N2VNInt<0b11, 0b11, 0b01, 0b10, 0b01100, 0, 0, + IIC_VUNAQ, "vcvt", "f16.f32", + v4i16, v4f32, int_arm_neon_vcvtfp2hf>, + Requires<[HasNEON, HasFP16]>; +def VCVTh2f : N2VLInt<0b11, 0b11, 0b01, 0b10, 0b01110, 0, 0, + IIC_VUNAQ, "vcvt", "f32.f16", + v4f32, v4i16, int_arm_neon_vcvthf2fp>, + Requires<[HasNEON, HasFP16]>; + // Vector Reverse. // VREV64 : Vector Reverse elements within 64-bit doublewords class VREV64D<bits<2> op19_18, string OpcodeStr, string Dt, ValueType Ty> - : N2V<0b11, 0b11, op19_18, 0b00, 0b00000, 0, 0, (outs DPR:$dst), - (ins DPR:$src), IIC_VMOVD, - OpcodeStr, Dt, "$dst, $src", "", - [(set DPR:$dst, (Ty (NEONvrev64 (Ty DPR:$src))))]>; + : N2V<0b11, 0b11, op19_18, 0b00, 0b00000, 0, 0, (outs DPR:$Vd), + (ins DPR:$Vm), IIC_VMOVD, + OpcodeStr, Dt, "$Vd, $Vm", "", + [(set DPR:$Vd, (Ty (NEONvrev64 (Ty DPR:$Vm))))]>; class VREV64Q<bits<2> op19_18, string OpcodeStr, string Dt, ValueType Ty> - : N2V<0b11, 0b11, op19_18, 0b00, 0b00000, 1, 0, (outs QPR:$dst), - (ins QPR:$src), IIC_VMOVD, - OpcodeStr, Dt, "$dst, $src", "", - [(set QPR:$dst, (Ty (NEONvrev64 (Ty QPR:$src))))]>; + : N2V<0b11, 0b11, op19_18, 0b00, 0b00000, 1, 0, (outs QPR:$Vd), + (ins QPR:$Vm), IIC_VMOVQ, + OpcodeStr, Dt, "$Vd, $Vm", "", + [(set QPR:$Vd, (Ty (NEONvrev64 (Ty QPR:$Vm))))]>; def VREV64d8 : VREV64D<0b00, "vrev64", "8", v8i8>; def VREV64d16 : VREV64D<0b01, "vrev64", "16", v4i16>; @@ -3613,15 +4516,15 @@ def VREV64qf : VREV64Q<0b10, "vrev64", "32", v4f32>; // VREV32 : Vector Reverse elements within 32-bit words class VREV32D<bits<2> op19_18, string OpcodeStr, string Dt, ValueType Ty> - : N2V<0b11, 0b11, op19_18, 0b00, 0b00001, 0, 0, (outs DPR:$dst), - (ins DPR:$src), IIC_VMOVD, - OpcodeStr, Dt, "$dst, $src", "", - [(set DPR:$dst, (Ty (NEONvrev32 (Ty DPR:$src))))]>; + : N2V<0b11, 0b11, op19_18, 0b00, 0b00001, 0, 0, (outs DPR:$Vd), + (ins DPR:$Vm), IIC_VMOVD, + OpcodeStr, Dt, "$Vd, $Vm", "", + [(set DPR:$Vd, (Ty (NEONvrev32 (Ty DPR:$Vm))))]>; class VREV32Q<bits<2> op19_18, string OpcodeStr, string Dt, ValueType Ty> - : N2V<0b11, 0b11, op19_18, 0b00, 0b00001, 1, 0, (outs QPR:$dst), - (ins QPR:$src), IIC_VMOVD, - OpcodeStr, Dt, "$dst, $src", "", - [(set QPR:$dst, (Ty (NEONvrev32 (Ty QPR:$src))))]>; + : N2V<0b11, 0b11, op19_18, 0b00, 0b00001, 1, 0, (outs QPR:$Vd), + (ins QPR:$Vm), IIC_VMOVQ, + OpcodeStr, Dt, "$Vd, $Vm", "", + [(set QPR:$Vd, (Ty (NEONvrev32 (Ty QPR:$Vm))))]>; def VREV32d8 : VREV32D<0b00, "vrev32", "8", v8i8>; def VREV32d16 : VREV32D<0b01, "vrev32", "16", v4i16>; @@ -3632,46 +4535,91 @@ def VREV32q16 : VREV32Q<0b01, "vrev32", "16", v8i16>; // VREV16 : Vector Reverse elements within 16-bit halfwords class VREV16D<bits<2> op19_18, string OpcodeStr, string Dt, ValueType Ty> - : N2V<0b11, 0b11, op19_18, 0b00, 0b00010, 0, 0, (outs DPR:$dst), - (ins DPR:$src), IIC_VMOVD, - OpcodeStr, Dt, "$dst, $src", "", - [(set DPR:$dst, (Ty (NEONvrev16 (Ty DPR:$src))))]>; + : N2V<0b11, 0b11, op19_18, 0b00, 0b00010, 0, 0, (outs DPR:$Vd), + (ins DPR:$Vm), IIC_VMOVD, + OpcodeStr, Dt, "$Vd, $Vm", "", + [(set DPR:$Vd, (Ty (NEONvrev16 (Ty DPR:$Vm))))]>; class VREV16Q<bits<2> op19_18, string OpcodeStr, string Dt, ValueType Ty> - : N2V<0b11, 0b11, op19_18, 0b00, 0b00010, 1, 0, (outs QPR:$dst), - (ins QPR:$src), IIC_VMOVD, - OpcodeStr, Dt, "$dst, $src", "", - [(set QPR:$dst, (Ty (NEONvrev16 (Ty QPR:$src))))]>; + : N2V<0b11, 0b11, op19_18, 0b00, 0b00010, 1, 0, (outs QPR:$Vd), + (ins QPR:$Vm), IIC_VMOVQ, + OpcodeStr, Dt, "$Vd, $Vm", "", + [(set QPR:$Vd, (Ty (NEONvrev16 (Ty QPR:$Vm))))]>; def VREV16d8 : VREV16D<0b00, "vrev16", "8", v8i8>; def VREV16q8 : VREV16Q<0b00, "vrev16", "8", v16i8>; // Other Vector Shuffles. +// Aligned extractions: really just dropping registers + +class AlignedVEXTq<ValueType DestTy, ValueType SrcTy, SDNodeXForm LaneCVT> + : Pat<(DestTy (vector_extract_subvec (SrcTy QPR:$src), (i32 imm:$start))), + (EXTRACT_SUBREG (SrcTy QPR:$src), (LaneCVT imm:$start))>; + +def : AlignedVEXTq<v8i8, v16i8, DSubReg_i8_reg>; + +def : AlignedVEXTq<v4i16, v8i16, DSubReg_i16_reg>; + +def : AlignedVEXTq<v2i32, v4i32, DSubReg_i32_reg>; + +def : AlignedVEXTq<v1i64, v2i64, DSubReg_f64_reg>; + +def : AlignedVEXTq<v2f32, v4f32, DSubReg_i32_reg>; + + // VEXT : Vector Extract class VEXTd<string OpcodeStr, string Dt, ValueType Ty> - : N3V<0,1,0b11,{?,?,?,?},0,0, (outs DPR:$dst), - (ins DPR:$lhs, DPR:$rhs, i32imm:$index), NVExtFrm, - IIC_VEXTD, OpcodeStr, Dt, "$dst, $lhs, $rhs, $index", "", - [(set DPR:$dst, (Ty (NEONvext (Ty DPR:$lhs), - (Ty DPR:$rhs), imm:$index)))]>; + : N3V<0,1,0b11,{?,?,?,?},0,0, (outs DPR:$Vd), + (ins DPR:$Vn, DPR:$Vm, i32imm:$index), NVExtFrm, + IIC_VEXTD, OpcodeStr, Dt, "$Vd, $Vn, $Vm, $index", "", + [(set DPR:$Vd, (Ty (NEONvext (Ty DPR:$Vn), + (Ty DPR:$Vm), imm:$index)))]> { + bits<4> index; + let Inst{11-8} = index{3-0}; +} class VEXTq<string OpcodeStr, string Dt, ValueType Ty> - : N3V<0,1,0b11,{?,?,?,?},1,0, (outs QPR:$dst), - (ins QPR:$lhs, QPR:$rhs, i32imm:$index), NVExtFrm, - IIC_VEXTQ, OpcodeStr, Dt, "$dst, $lhs, $rhs, $index", "", - [(set QPR:$dst, (Ty (NEONvext (Ty QPR:$lhs), - (Ty QPR:$rhs), imm:$index)))]>; - -def VEXTd8 : VEXTd<"vext", "8", v8i8>; -def VEXTd16 : VEXTd<"vext", "16", v4i16>; -def VEXTd32 : VEXTd<"vext", "32", v2i32>; -def VEXTdf : VEXTd<"vext", "32", v2f32>; - -def VEXTq8 : VEXTq<"vext", "8", v16i8>; -def VEXTq16 : VEXTq<"vext", "16", v8i16>; -def VEXTq32 : VEXTq<"vext", "32", v4i32>; -def VEXTqf : VEXTq<"vext", "32", v4f32>; + : N3V<0,1,0b11,{?,?,?,?},1,0, (outs QPR:$Vd), + (ins QPR:$Vn, QPR:$Vm, i32imm:$index), NVExtFrm, + IIC_VEXTQ, OpcodeStr, Dt, "$Vd, $Vn, $Vm, $index", "", + [(set QPR:$Vd, (Ty (NEONvext (Ty QPR:$Vn), + (Ty QPR:$Vm), imm:$index)))]> { + bits<4> index; + let Inst{11-8} = index{3-0}; +} + +def VEXTd8 : VEXTd<"vext", "8", v8i8> { + let Inst{11-8} = index{3-0}; +} +def VEXTd16 : VEXTd<"vext", "16", v4i16> { + let Inst{11-9} = index{2-0}; + let Inst{8} = 0b0; +} +def VEXTd32 : VEXTd<"vext", "32", v2i32> { + let Inst{11-10} = index{1-0}; + let Inst{9-8} = 0b00; +} +def VEXTdf : VEXTd<"vext", "32", v2f32> { + let Inst{11} = index{0}; + let Inst{10-8} = 0b000; +} + +def VEXTq8 : VEXTq<"vext", "8", v16i8> { + let Inst{11-8} = index{3-0}; +} +def VEXTq16 : VEXTq<"vext", "16", v8i16> { + let Inst{11-9} = index{2-0}; + let Inst{8} = 0b0; +} +def VEXTq32 : VEXTq<"vext", "32", v4i32> { + let Inst{11-10} = index{1-0}; + let Inst{9-8} = 0b00; +} +def VEXTqf : VEXTq<"vext", "32", v4f32> { + let Inst{11} = index{0}; + let Inst{10-8} = 0b000; +} // VTRN : Vector Transpose @@ -3707,160 +4655,120 @@ def VZIPq32 : N2VQShuffle<0b10, 0b00011, IIC_VPERMQ3, "vzip", "32">; // VTBL : Vector Table Lookup def VTBL1 - : N3V<1,1,0b11,0b1000,0,0, (outs DPR:$dst), - (ins DPR:$tbl1, DPR:$src), NVTBLFrm, IIC_VTB1, - "vtbl", "8", "$dst, \\{$tbl1\\}, $src", "", - [(set DPR:$dst, (v8i8 (int_arm_neon_vtbl1 DPR:$tbl1, DPR:$src)))]>; + : N3V<1,1,0b11,0b1000,0,0, (outs DPR:$Vd), + (ins DPR:$Vn, DPR:$Vm), NVTBLFrm, IIC_VTB1, + "vtbl", "8", "$Vd, \\{$Vn\\}, $Vm", "", + [(set DPR:$Vd, (v8i8 (int_arm_neon_vtbl1 DPR:$Vn, DPR:$Vm)))]>; let hasExtraSrcRegAllocReq = 1 in { def VTBL2 - : N3V<1,1,0b11,0b1001,0,0, (outs DPR:$dst), - (ins DPR:$tbl1, DPR:$tbl2, DPR:$src), NVTBLFrm, IIC_VTB2, - "vtbl", "8", "$dst, \\{$tbl1, $tbl2\\}, $src", "", []>; + : N3V<1,1,0b11,0b1001,0,0, (outs DPR:$Vd), + (ins DPR:$Vn, DPR:$tbl2, DPR:$Vm), NVTBLFrm, IIC_VTB2, + "vtbl", "8", "$Vd, \\{$Vn, $tbl2\\}, $Vm", "", []>; def VTBL3 - : N3V<1,1,0b11,0b1010,0,0, (outs DPR:$dst), - (ins DPR:$tbl1, DPR:$tbl2, DPR:$tbl3, DPR:$src), NVTBLFrm, IIC_VTB3, - "vtbl", "8", "$dst, \\{$tbl1, $tbl2, $tbl3\\}, $src", "", []>; + : N3V<1,1,0b11,0b1010,0,0, (outs DPR:$Vd), + (ins DPR:$Vn, DPR:$tbl2, DPR:$tbl3, DPR:$Vm), NVTBLFrm, IIC_VTB3, + "vtbl", "8", "$Vd, \\{$Vn, $tbl2, $tbl3\\}, $Vm", "", []>; def VTBL4 - : N3V<1,1,0b11,0b1011,0,0, (outs DPR:$dst), - (ins DPR:$tbl1, DPR:$tbl2, DPR:$tbl3, DPR:$tbl4, DPR:$src), + : N3V<1,1,0b11,0b1011,0,0, (outs DPR:$Vd), + (ins DPR:$Vn, DPR:$tbl2, DPR:$tbl3, DPR:$tbl4, DPR:$Vm), NVTBLFrm, IIC_VTB4, - "vtbl", "8", "$dst, \\{$tbl1, $tbl2, $tbl3, $tbl4\\}, $src", "", []>; + "vtbl", "8", "$Vd, \\{$Vn, $tbl2, $tbl3, $tbl4\\}, $Vm", "", []>; } // hasExtraSrcRegAllocReq = 1 +def VTBL2Pseudo + : PseudoNeonI<(outs DPR:$dst), (ins QPR:$tbl, DPR:$src), IIC_VTB2, "", []>; +def VTBL3Pseudo + : PseudoNeonI<(outs DPR:$dst), (ins QQPR:$tbl, DPR:$src), IIC_VTB3, "", []>; +def VTBL4Pseudo + : PseudoNeonI<(outs DPR:$dst), (ins QQPR:$tbl, DPR:$src), IIC_VTB4, "", []>; + // VTBX : Vector Table Extension def VTBX1 - : N3V<1,1,0b11,0b1000,1,0, (outs DPR:$dst), - (ins DPR:$orig, DPR:$tbl1, DPR:$src), NVTBLFrm, IIC_VTBX1, - "vtbx", "8", "$dst, \\{$tbl1\\}, $src", "$orig = $dst", - [(set DPR:$dst, (v8i8 (int_arm_neon_vtbx1 - DPR:$orig, DPR:$tbl1, DPR:$src)))]>; + : N3V<1,1,0b11,0b1000,1,0, (outs DPR:$Vd), + (ins DPR:$orig, DPR:$Vn, DPR:$Vm), NVTBLFrm, IIC_VTBX1, + "vtbx", "8", "$Vd, \\{$Vn\\}, $Vm", "$orig = $Vd", + [(set DPR:$Vd, (v8i8 (int_arm_neon_vtbx1 + DPR:$orig, DPR:$Vn, DPR:$Vm)))]>; let hasExtraSrcRegAllocReq = 1 in { def VTBX2 - : N3V<1,1,0b11,0b1001,1,0, (outs DPR:$dst), - (ins DPR:$orig, DPR:$tbl1, DPR:$tbl2, DPR:$src), NVTBLFrm, IIC_VTBX2, - "vtbx", "8", "$dst, \\{$tbl1, $tbl2\\}, $src", "$orig = $dst", []>; + : N3V<1,1,0b11,0b1001,1,0, (outs DPR:$Vd), + (ins DPR:$orig, DPR:$Vn, DPR:$tbl2, DPR:$Vm), NVTBLFrm, IIC_VTBX2, + "vtbx", "8", "$Vd, \\{$Vn, $tbl2\\}, $Vm", "$orig = $Vd", []>; def VTBX3 - : N3V<1,1,0b11,0b1010,1,0, (outs DPR:$dst), - (ins DPR:$orig, DPR:$tbl1, DPR:$tbl2, DPR:$tbl3, DPR:$src), + : N3V<1,1,0b11,0b1010,1,0, (outs DPR:$Vd), + (ins DPR:$orig, DPR:$Vn, DPR:$tbl2, DPR:$tbl3, DPR:$Vm), NVTBLFrm, IIC_VTBX3, - "vtbx", "8", "$dst, \\{$tbl1, $tbl2, $tbl3\\}, $src", - "$orig = $dst", []>; + "vtbx", "8", "$Vd, \\{$Vn, $tbl2, $tbl3\\}, $Vm", + "$orig = $Vd", []>; def VTBX4 - : N3V<1,1,0b11,0b1011,1,0, (outs DPR:$dst), (ins DPR:$orig, DPR:$tbl1, - DPR:$tbl2, DPR:$tbl3, DPR:$tbl4, DPR:$src), NVTBLFrm, IIC_VTBX4, - "vtbx", "8", "$dst, \\{$tbl1, $tbl2, $tbl3, $tbl4\\}, $src", - "$orig = $dst", []>; + : N3V<1,1,0b11,0b1011,1,0, (outs DPR:$Vd), (ins DPR:$orig, DPR:$Vn, + DPR:$tbl2, DPR:$tbl3, DPR:$tbl4, DPR:$Vm), NVTBLFrm, IIC_VTBX4, + "vtbx", "8", "$Vd, \\{$Vn, $tbl2, $tbl3, $tbl4\\}, $Vm", + "$orig = $Vd", []>; } // hasExtraSrcRegAllocReq = 1 +def VTBX2Pseudo + : PseudoNeonI<(outs DPR:$dst), (ins DPR:$orig, QPR:$tbl, DPR:$src), + IIC_VTBX2, "$orig = $dst", []>; +def VTBX3Pseudo + : PseudoNeonI<(outs DPR:$dst), (ins DPR:$orig, QQPR:$tbl, DPR:$src), + IIC_VTBX3, "$orig = $dst", []>; +def VTBX4Pseudo + : PseudoNeonI<(outs DPR:$dst), (ins DPR:$orig, QQPR:$tbl, DPR:$src), + IIC_VTBX4, "$orig = $dst", []>; + //===----------------------------------------------------------------------===// // NEON instructions for single-precision FP math //===----------------------------------------------------------------------===// -class N2VSPat<SDNode OpNode, ValueType ResTy, ValueType OpTy, NeonI Inst> - : NEONFPPat<(ResTy (OpNode SPR:$a)), - (EXTRACT_SUBREG (OpTy (Inst (INSERT_SUBREG (OpTy (IMPLICIT_DEF)), - SPR:$a, ssub_0))), - ssub_0)>; +class N2VSPat<SDNode OpNode, NeonI Inst> + : NEONFPPat<(f32 (OpNode SPR:$a)), + (EXTRACT_SUBREG + (v2f32 (COPY_TO_REGCLASS (Inst + (INSERT_SUBREG + (v2f32 (COPY_TO_REGCLASS (v2f32 (IMPLICIT_DEF)), DPR_VFP2)), + SPR:$a, ssub_0)), DPR_VFP2)), ssub_0)>; class N3VSPat<SDNode OpNode, NeonI Inst> : NEONFPPat<(f32 (OpNode SPR:$a, SPR:$b)), - (EXTRACT_SUBREG (v2f32 - (Inst (INSERT_SUBREG (v2f32 (IMPLICIT_DEF)), - SPR:$a, ssub_0), - (INSERT_SUBREG (v2f32 (IMPLICIT_DEF)), - SPR:$b, ssub_0))), - ssub_0)>; + (EXTRACT_SUBREG + (v2f32 (COPY_TO_REGCLASS (Inst + (INSERT_SUBREG + (v2f32 (COPY_TO_REGCLASS (v2f32 (IMPLICIT_DEF)), DPR_VFP2)), + SPR:$a, ssub_0), + (INSERT_SUBREG + (v2f32 (COPY_TO_REGCLASS (v2f32 (IMPLICIT_DEF)), DPR_VFP2)), + SPR:$b, ssub_0)), DPR_VFP2)), ssub_0)>; class N3VSMulOpPat<SDNode MulNode, SDNode OpNode, NeonI Inst> : NEONFPPat<(f32 (OpNode SPR:$acc, (f32 (MulNode SPR:$a, SPR:$b)))), - (EXTRACT_SUBREG (Inst (INSERT_SUBREG (v2f32 (IMPLICIT_DEF)), - SPR:$acc, ssub_0), - (INSERT_SUBREG (v2f32 (IMPLICIT_DEF)), - SPR:$a, ssub_0), - (INSERT_SUBREG (v2f32 (IMPLICIT_DEF)), - SPR:$b, ssub_0)), - ssub_0)>; - -// These need separate instructions because they must use DPR_VFP2 register -// class which have SPR sub-registers. - -// Vector Add Operations used for single-precision FP -let neverHasSideEffects = 1 in -def VADDfd_sfp : N3VS<0,0,0b00,0b1101,0, "vadd", "f32", v2f32, v2f32, fadd, 1>; -def : N3VSPat<fadd, VADDfd_sfp>; - -// Vector Sub Operations used for single-precision FP -let neverHasSideEffects = 1 in -def VSUBfd_sfp : N3VS<0,0,0b10,0b1101,0, "vsub", "f32", v2f32, v2f32, fsub, 0>; -def : N3VSPat<fsub, VSUBfd_sfp>; - -// Vector Multiply Operations used for single-precision FP -let neverHasSideEffects = 1 in -def VMULfd_sfp : N3VS<1,0,0b00,0b1101,1, "vmul", "f32", v2f32, v2f32, fmul, 1>; -def : N3VSPat<fmul, VMULfd_sfp>; - -// Vector Multiply-Accumulate/Subtract used for single-precision FP -// vml[as].f32 can cause 4-8 cycle stalls in following ASIMD instructions, so -// we want to avoid them for now. e.g., alternating vmla/vadd instructions. - -//let neverHasSideEffects = 1 in -//def VMLAfd_sfp : N3VSMulOp<0,0,0b00,0b1101,1, IIC_VMACD, "vmla", "f32", -// v2f32, fmul, fadd>; -//def : N3VSMulOpPat<fmul, fadd, VMLAfd_sfp>; - -//let neverHasSideEffects = 1 in -//def VMLSfd_sfp : N3VSMulOp<0,0,0b10,0b1101,1, IIC_VMACD, "vmls", "f32", -// v2f32, fmul, fsub>; -//def : N3VSMulOpPat<fmul, fsub, VMLSfd_sfp>; - -// Vector Absolute used for single-precision FP -let neverHasSideEffects = 1 in -def VABSfd_sfp : N2V<0b11, 0b11, 0b10, 0b01, 0b01110, 0, 0, - (outs DPR_VFP2:$dst), (ins DPR_VFP2:$src), IIC_VUNAD, - "vabs", "f32", "$dst, $src", "", []>; -def : N2VSPat<fabs, f32, v2f32, VABSfd_sfp>; - -// Vector Negate used for single-precision FP -let neverHasSideEffects = 1 in -def VNEGfd_sfp : N2V<0b11, 0b11, 0b10, 0b01, 0b01111, 0, 0, - (outs DPR_VFP2:$dst), (ins DPR_VFP2:$src), IIC_VUNAD, - "vneg", "f32", "$dst, $src", "", []>; -def : N2VSPat<fneg, f32, v2f32, VNEGfd_sfp>; - -// Vector Maximum used for single-precision FP -let neverHasSideEffects = 1 in -def VMAXfd_sfp : N3V<0, 0, 0b00, 0b1111, 0, 0, (outs DPR_VFP2:$dst), - (ins DPR_VFP2:$src1, DPR_VFP2:$src2), N3RegFrm, IIC_VBIND, - "vmax", "f32", "$dst, $src1, $src2", "", []>; -def : N3VSPat<NEONfmax, VMAXfd_sfp>; - -// Vector Minimum used for single-precision FP -let neverHasSideEffects = 1 in -def VMINfd_sfp : N3V<0, 0, 0b00, 0b1111, 0, 0, (outs DPR_VFP2:$dst), - (ins DPR_VFP2:$src1, DPR_VFP2:$src2), N3RegFrm, IIC_VBIND, - "vmin", "f32", "$dst, $src1, $src2", "", []>; -def : N3VSPat<NEONfmin, VMINfd_sfp>; - -// Vector Convert between single-precision FP and integer -let neverHasSideEffects = 1 in -def VCVTf2sd_sfp : N2VS<0b11, 0b11, 0b10, 0b11, 0b01110, 0, "vcvt", "s32.f32", - v2i32, v2f32, fp_to_sint>; -def : N2VSPat<arm_ftosi, f32, v2f32, VCVTf2sd_sfp>; - -let neverHasSideEffects = 1 in -def VCVTf2ud_sfp : N2VS<0b11, 0b11, 0b10, 0b11, 0b01111, 0, "vcvt", "u32.f32", - v2i32, v2f32, fp_to_uint>; -def : N2VSPat<arm_ftoui, f32, v2f32, VCVTf2ud_sfp>; - -let neverHasSideEffects = 1 in -def VCVTs2fd_sfp : N2VS<0b11, 0b11, 0b10, 0b11, 0b01100, 0, "vcvt", "f32.s32", - v2f32, v2i32, sint_to_fp>; -def : N2VSPat<arm_sitof, f32, v2i32, VCVTs2fd_sfp>; - -let neverHasSideEffects = 1 in -def VCVTu2fd_sfp : N2VS<0b11, 0b11, 0b10, 0b11, 0b01101, 0, "vcvt", "f32.u32", - v2f32, v2i32, uint_to_fp>; -def : N2VSPat<arm_uitof, f32, v2i32, VCVTu2fd_sfp>; + (EXTRACT_SUBREG + (v2f32 (COPY_TO_REGCLASS (Inst + (INSERT_SUBREG + (v2f32 (COPY_TO_REGCLASS (v2f32 (IMPLICIT_DEF)), DPR_VFP2)), + SPR:$acc, ssub_0), + (INSERT_SUBREG + (v2f32 (COPY_TO_REGCLASS (v2f32 (IMPLICIT_DEF)), DPR_VFP2)), + SPR:$a, ssub_0), + (INSERT_SUBREG + (v2f32 (COPY_TO_REGCLASS (v2f32 (IMPLICIT_DEF)), DPR_VFP2)), + SPR:$b, ssub_0)), DPR_VFP2)), ssub_0)>; + +def : N3VSPat<fadd, VADDfd>; +def : N3VSPat<fsub, VSUBfd>; +def : N3VSPat<fmul, VMULfd>; +def : N3VSMulOpPat<fmul, fadd, VMLAfd>, + Requires<[HasNEON, UseNEONForFP, UseFPVMLx]>; +def : N3VSMulOpPat<fmul, fsub, VMLSfd>, + Requires<[HasNEON, UseNEONForFP, UseFPVMLx]>; +def : N2VSPat<fabs, VABSfd>; +def : N2VSPat<fneg, VNEGfd>; +def : N3VSPat<NEONfmax, VMAXfd>; +def : N3VSPat<NEONfmin, VMINfd>; +def : N2VSPat<arm_ftosi, VCVTf2sd>; +def : N2VSPat<arm_ftoui, VCVTf2ud>; +def : N2VSPat<arm_sitof, VCVTs2fd>; +def : N2VSPat<arm_uitof, VCVTu2fd>; //===----------------------------------------------------------------------===// // Non-Instruction Patterns |
