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Diffstat (limited to 'contrib/llvm/lib/Target/X86/X86InstrSSE.td')
| -rw-r--r-- | contrib/llvm/lib/Target/X86/X86InstrSSE.td | 4943 |
1 files changed, 4943 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/X86/X86InstrSSE.td b/contrib/llvm/lib/Target/X86/X86InstrSSE.td new file mode 100644 index 0000000..ebe161b --- /dev/null +++ b/contrib/llvm/lib/Target/X86/X86InstrSSE.td @@ -0,0 +1,4943 @@ +//====- X86InstrSSE.td - Describe the X86 Instruction Set --*- tablegen -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file describes the X86 SSE instruction set, defining the instructions, +// and properties of the instructions which are needed for code generation, +// machine code emission, and analysis. +// +//===----------------------------------------------------------------------===// + + +//===----------------------------------------------------------------------===// +// SSE scalar FP Instructions +//===----------------------------------------------------------------------===// + +// CMOV* - Used to implement the SSE SELECT DAG operation. Expanded after +// instruction selection into a branch sequence. +let Uses = [EFLAGS], usesCustomInserter = 1 in { + def CMOV_FR32 : I<0, Pseudo, + (outs FR32:$dst), (ins FR32:$t, FR32:$f, i8imm:$cond), + "#CMOV_FR32 PSEUDO!", + [(set FR32:$dst, (X86cmov FR32:$t, FR32:$f, imm:$cond, + EFLAGS))]>; + def CMOV_FR64 : I<0, Pseudo, + (outs FR64:$dst), (ins FR64:$t, FR64:$f, i8imm:$cond), + "#CMOV_FR64 PSEUDO!", + [(set FR64:$dst, (X86cmov FR64:$t, FR64:$f, imm:$cond, + EFLAGS))]>; + def CMOV_V4F32 : I<0, Pseudo, + (outs VR128:$dst), (ins VR128:$t, VR128:$f, i8imm:$cond), + "#CMOV_V4F32 PSEUDO!", + [(set VR128:$dst, + (v4f32 (X86cmov VR128:$t, VR128:$f, imm:$cond, + EFLAGS)))]>; + def CMOV_V2F64 : I<0, Pseudo, + (outs VR128:$dst), (ins VR128:$t, VR128:$f, i8imm:$cond), + "#CMOV_V2F64 PSEUDO!", + [(set VR128:$dst, + (v2f64 (X86cmov VR128:$t, VR128:$f, imm:$cond, + EFLAGS)))]>; + def CMOV_V2I64 : I<0, Pseudo, + (outs VR128:$dst), (ins VR128:$t, VR128:$f, i8imm:$cond), + "#CMOV_V2I64 PSEUDO!", + [(set VR128:$dst, + (v2i64 (X86cmov VR128:$t, VR128:$f, imm:$cond, + EFLAGS)))]>; +} + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 Instructions Classes +//===----------------------------------------------------------------------===// + +/// sse12_fp_scalar - SSE 1 & 2 scalar instructions class +multiclass sse12_fp_scalar<bits<8> opc, string OpcodeStr, SDNode OpNode, + RegisterClass RC, X86MemOperand x86memop, + bit Is2Addr = 1> { + let isCommutable = 1 in { + def rr : SI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set RC:$dst, (OpNode RC:$src1, RC:$src2))]>; + } + def rm : SI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set RC:$dst, (OpNode RC:$src1, (load addr:$src2)))]>; +} + +/// sse12_fp_scalar_int - SSE 1 & 2 scalar instructions intrinsics class +multiclass sse12_fp_scalar_int<bits<8> opc, string OpcodeStr, RegisterClass RC, + string asm, string SSEVer, string FPSizeStr, + Operand memopr, ComplexPattern mem_cpat, + bit Is2Addr = 1> { + def rr_Int : SI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2), + !if(Is2Addr, + !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set RC:$dst, (!nameconcat<Intrinsic>("int_x86_sse", + !strconcat(SSEVer, !strconcat("_", + !strconcat(OpcodeStr, FPSizeStr)))) + RC:$src1, RC:$src2))]>; + def rm_Int : SI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, memopr:$src2), + !if(Is2Addr, + !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set RC:$dst, (!nameconcat<Intrinsic>("int_x86_sse", + !strconcat(SSEVer, !strconcat("_", + !strconcat(OpcodeStr, FPSizeStr)))) + RC:$src1, mem_cpat:$src2))]>; +} + +/// sse12_fp_packed - SSE 1 & 2 packed instructions class +multiclass sse12_fp_packed<bits<8> opc, string OpcodeStr, SDNode OpNode, + RegisterClass RC, ValueType vt, + X86MemOperand x86memop, PatFrag mem_frag, + Domain d, bit Is2Addr = 1> { + let isCommutable = 1 in + def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], d>; + let mayLoad = 1 in + def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set RC:$dst, (OpNode RC:$src1, (mem_frag addr:$src2)))], d>; +} + +/// sse12_fp_packed_logical_rm - SSE 1 & 2 packed instructions class +multiclass sse12_fp_packed_logical_rm<bits<8> opc, RegisterClass RC, Domain d, + string OpcodeStr, X86MemOperand x86memop, + list<dag> pat_rr, list<dag> pat_rm, + bit Is2Addr = 1> { + let isCommutable = 1 in + def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + pat_rr, d>; + def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + pat_rm, d>; +} + +/// sse12_fp_packed_int - SSE 1 & 2 packed instructions intrinsics class +multiclass sse12_fp_packed_int<bits<8> opc, string OpcodeStr, RegisterClass RC, + string asm, string SSEVer, string FPSizeStr, + X86MemOperand x86memop, PatFrag mem_frag, + Domain d, bit Is2Addr = 1> { + def rr_Int : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2), + !if(Is2Addr, + !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set RC:$dst, (!nameconcat<Intrinsic>("int_x86_sse", + !strconcat(SSEVer, !strconcat("_", + !strconcat(OpcodeStr, FPSizeStr)))) + RC:$src1, RC:$src2))], d>; + def rm_Int : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1,x86memop:$src2), + !if(Is2Addr, + !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set RC:$dst, (!nameconcat<Intrinsic>("int_x86_sse", + !strconcat(SSEVer, !strconcat("_", + !strconcat(OpcodeStr, FPSizeStr)))) + RC:$src1, (mem_frag addr:$src2)))], d>; +} + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 - Move Instructions +//===----------------------------------------------------------------------===// + +class sse12_move_rr<RegisterClass RC, ValueType vt, string asm> : + SI<0x10, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, RC:$src2), asm, + [(set (vt VR128:$dst), (movl VR128:$src1, (scalar_to_vector RC:$src2)))]>; + +// Loading from memory automatically zeroing upper bits. +class sse12_move_rm<RegisterClass RC, X86MemOperand x86memop, + PatFrag mem_pat, string OpcodeStr> : + SI<0x10, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set RC:$dst, (mem_pat addr:$src))]>; + +// Move Instructions. Register-to-register movss/movsd is not used for FR32/64 +// register copies because it's a partial register update; FsMOVAPSrr/FsMOVAPDrr +// is used instead. Register-to-register movss/movsd is not modeled as an +// INSERT_SUBREG because INSERT_SUBREG requires that the insert be implementable +// in terms of a copy, and just mentioned, we don't use movss/movsd for copies. +let isAsmParserOnly = 1 in { + def VMOVSSrr : sse12_move_rr<FR32, v4f32, + "movss\t{$src2, $src1, $dst|$dst, $src1, $src2}">, XS, VEX_4V; + def VMOVSDrr : sse12_move_rr<FR64, v2f64, + "movsd\t{$src2, $src1, $dst|$dst, $src1, $src2}">, XD, VEX_4V; + + let canFoldAsLoad = 1, isReMaterializable = 1 in { + def VMOVSSrm : sse12_move_rm<FR32, f32mem, loadf32, "movss">, XS, VEX; + + let AddedComplexity = 20 in + def VMOVSDrm : sse12_move_rm<FR64, f64mem, loadf64, "movsd">, XD, VEX; + } +} + +let Constraints = "$src1 = $dst" in { + def MOVSSrr : sse12_move_rr<FR32, v4f32, + "movss\t{$src2, $dst|$dst, $src2}">, XS; + def MOVSDrr : sse12_move_rr<FR64, v2f64, + "movsd\t{$src2, $dst|$dst, $src2}">, XD; +} + +let canFoldAsLoad = 1, isReMaterializable = 1 in { + def MOVSSrm : sse12_move_rm<FR32, f32mem, loadf32, "movss">, XS; + + let AddedComplexity = 20 in + def MOVSDrm : sse12_move_rm<FR64, f64mem, loadf64, "movsd">, XD; +} + +let AddedComplexity = 15 in { +// Extract the low 32-bit value from one vector and insert it into another. +def : Pat<(v4f32 (movl VR128:$src1, VR128:$src2)), + (MOVSSrr (v4f32 VR128:$src1), + (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>; +// Extract the low 64-bit value from one vector and insert it into another. +def : Pat<(v2f64 (movl VR128:$src1, VR128:$src2)), + (MOVSDrr (v2f64 VR128:$src1), + (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>; +} + +// Implicitly promote a 32-bit scalar to a vector. +def : Pat<(v4f32 (scalar_to_vector FR32:$src)), + (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src, sub_ss)>; +// Implicitly promote a 64-bit scalar to a vector. +def : Pat<(v2f64 (scalar_to_vector FR64:$src)), + (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src, sub_sd)>; + +let AddedComplexity = 20 in { +// MOVSSrm zeros the high parts of the register; represent this +// with SUBREG_TO_REG. +def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))), + (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>; +def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))), + (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>; +def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))), + (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>; +// MOVSDrm zeros the high parts of the register; represent this +// with SUBREG_TO_REG. +def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))), + (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; +def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))), + (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; +def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))), + (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; +def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))), + (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; +def : Pat<(v2f64 (X86vzload addr:$src)), + (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>; +} + +// Store scalar value to memory. +def MOVSSmr : SSI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, FR32:$src), + "movss\t{$src, $dst|$dst, $src}", + [(store FR32:$src, addr:$dst)]>; +def MOVSDmr : SDI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, FR64:$src), + "movsd\t{$src, $dst|$dst, $src}", + [(store FR64:$src, addr:$dst)]>; + +let isAsmParserOnly = 1 in { +def VMOVSSmr : SI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, FR32:$src), + "movss\t{$src, $dst|$dst, $src}", + [(store FR32:$src, addr:$dst)]>, XS, VEX_4V; +def VMOVSDmr : SI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, FR64:$src), + "movsd\t{$src, $dst|$dst, $src}", + [(store FR64:$src, addr:$dst)]>, XD, VEX_4V; +} + +// Extract and store. +def : Pat<(store (f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))), + addr:$dst), + (MOVSSmr addr:$dst, + (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>; +def : Pat<(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))), + addr:$dst), + (MOVSDmr addr:$dst, + (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>; + +// Move Aligned/Unaligned floating point values +multiclass sse12_mov_packed<bits<8> opc, RegisterClass RC, + X86MemOperand x86memop, PatFrag ld_frag, + string asm, Domain d, + bit IsReMaterializable = 1> { +let neverHasSideEffects = 1 in + def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src), + !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], d>; +let canFoldAsLoad = 1, isReMaterializable = IsReMaterializable in + def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src), + !strconcat(asm, "\t{$src, $dst|$dst, $src}"), + [(set RC:$dst, (ld_frag addr:$src))], d>; +} + +let isAsmParserOnly = 1 in { +defm VMOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32, + "movaps", SSEPackedSingle>, VEX; +defm VMOVAPD : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv2f64, + "movapd", SSEPackedDouble>, OpSize, VEX; +defm VMOVUPS : sse12_mov_packed<0x10, VR128, f128mem, loadv4f32, + "movups", SSEPackedSingle>, VEX; +defm VMOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64, + "movupd", SSEPackedDouble, 0>, OpSize, VEX; + +defm VMOVAPSY : sse12_mov_packed<0x28, VR256, f256mem, alignedloadv8f32, + "movaps", SSEPackedSingle>, VEX; +defm VMOVAPDY : sse12_mov_packed<0x28, VR256, f256mem, alignedloadv4f64, + "movapd", SSEPackedDouble>, OpSize, VEX; +defm VMOVUPSY : sse12_mov_packed<0x10, VR256, f256mem, loadv8f32, + "movups", SSEPackedSingle>, VEX; +defm VMOVUPDY : sse12_mov_packed<0x10, VR256, f256mem, loadv4f64, + "movupd", SSEPackedDouble, 0>, OpSize, VEX; +} +defm MOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32, + "movaps", SSEPackedSingle>, TB; +defm MOVAPD : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv2f64, + "movapd", SSEPackedDouble>, TB, OpSize; +defm MOVUPS : sse12_mov_packed<0x10, VR128, f128mem, loadv4f32, + "movups", SSEPackedSingle>, TB; +defm MOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64, + "movupd", SSEPackedDouble, 0>, TB, OpSize; + +let isAsmParserOnly = 1 in { +def VMOVAPSmr : VPSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movaps\t{$src, $dst|$dst, $src}", + [(alignedstore (v4f32 VR128:$src), addr:$dst)]>, VEX; +def VMOVAPDmr : VPDI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movapd\t{$src, $dst|$dst, $src}", + [(alignedstore (v2f64 VR128:$src), addr:$dst)]>, VEX; +def VMOVUPSmr : VPSI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movups\t{$src, $dst|$dst, $src}", + [(store (v4f32 VR128:$src), addr:$dst)]>, VEX; +def VMOVUPDmr : VPDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movupd\t{$src, $dst|$dst, $src}", + [(store (v2f64 VR128:$src), addr:$dst)]>, VEX; +def VMOVAPSYmr : VPSI<0x29, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src), + "movaps\t{$src, $dst|$dst, $src}", + [(alignedstore (v8f32 VR256:$src), addr:$dst)]>, VEX; +def VMOVAPDYmr : VPDI<0x29, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src), + "movapd\t{$src, $dst|$dst, $src}", + [(alignedstore (v4f64 VR256:$src), addr:$dst)]>, VEX; +def VMOVUPSYmr : VPSI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src), + "movups\t{$src, $dst|$dst, $src}", + [(store (v8f32 VR256:$src), addr:$dst)]>, VEX; +def VMOVUPDYmr : VPDI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src), + "movupd\t{$src, $dst|$dst, $src}", + [(store (v4f64 VR256:$src), addr:$dst)]>, VEX; +} +def MOVAPSmr : PSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movaps\t{$src, $dst|$dst, $src}", + [(alignedstore (v4f32 VR128:$src), addr:$dst)]>; +def MOVAPDmr : PDI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movapd\t{$src, $dst|$dst, $src}", + [(alignedstore (v2f64 VR128:$src), addr:$dst)]>; +def MOVUPSmr : PSI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movups\t{$src, $dst|$dst, $src}", + [(store (v4f32 VR128:$src), addr:$dst)]>; +def MOVUPDmr : PDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movupd\t{$src, $dst|$dst, $src}", + [(store (v2f64 VR128:$src), addr:$dst)]>; + +// Intrinsic forms of MOVUPS/D load and store +let isAsmParserOnly = 1 in { + let canFoldAsLoad = 1, isReMaterializable = 1 in + def VMOVUPSrm_Int : VPSI<0x10, MRMSrcMem, (outs VR128:$dst), + (ins f128mem:$src), + "movups\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse_loadu_ps addr:$src))]>, VEX; + def VMOVUPDrm_Int : VPDI<0x10, MRMSrcMem, (outs VR128:$dst), + (ins f128mem:$src), + "movupd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_loadu_pd addr:$src))]>, VEX; + def VMOVUPSmr_Int : VPSI<0x11, MRMDestMem, (outs), + (ins f128mem:$dst, VR128:$src), + "movups\t{$src, $dst|$dst, $src}", + [(int_x86_sse_storeu_ps addr:$dst, VR128:$src)]>, VEX; + def VMOVUPDmr_Int : VPDI<0x11, MRMDestMem, (outs), + (ins f128mem:$dst, VR128:$src), + "movupd\t{$src, $dst|$dst, $src}", + [(int_x86_sse2_storeu_pd addr:$dst, VR128:$src)]>, VEX; +} +let canFoldAsLoad = 1, isReMaterializable = 1 in +def MOVUPSrm_Int : PSI<0x10, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "movups\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse_loadu_ps addr:$src))]>; +def MOVUPDrm_Int : PDI<0x10, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "movupd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_loadu_pd addr:$src))]>; + +def MOVUPSmr_Int : PSI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movups\t{$src, $dst|$dst, $src}", + [(int_x86_sse_storeu_ps addr:$dst, VR128:$src)]>; +def MOVUPDmr_Int : PDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movupd\t{$src, $dst|$dst, $src}", + [(int_x86_sse2_storeu_pd addr:$dst, VR128:$src)]>; + +// Move Low/High packed floating point values +multiclass sse12_mov_hilo_packed<bits<8>opc, RegisterClass RC, + PatFrag mov_frag, string base_opc, + string asm_opr> { + def PSrm : PI<opc, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, f64mem:$src2), + !strconcat(!strconcat(base_opc,"s"), asm_opr), + [(set RC:$dst, + (mov_frag RC:$src1, + (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))))], + SSEPackedSingle>, TB; + + def PDrm : PI<opc, MRMSrcMem, + (outs RC:$dst), (ins RC:$src1, f64mem:$src2), + !strconcat(!strconcat(base_opc,"d"), asm_opr), + [(set RC:$dst, (v2f64 (mov_frag RC:$src1, + (scalar_to_vector (loadf64 addr:$src2)))))], + SSEPackedDouble>, TB, OpSize; +} + +let isAsmParserOnly = 1, AddedComplexity = 20 in { + defm VMOVL : sse12_mov_hilo_packed<0x12, VR128, movlp, "movlp", + "\t{$src2, $src1, $dst|$dst, $src1, $src2}">, VEX_4V; + defm VMOVH : sse12_mov_hilo_packed<0x16, VR128, movlhps, "movhp", + "\t{$src2, $src1, $dst|$dst, $src1, $src2}">, VEX_4V; +} +let Constraints = "$src1 = $dst", AddedComplexity = 20 in { + defm MOVL : sse12_mov_hilo_packed<0x12, VR128, movlp, "movlp", + "\t{$src2, $dst|$dst, $src2}">; + defm MOVH : sse12_mov_hilo_packed<0x16, VR128, movlhps, "movhp", + "\t{$src2, $dst|$dst, $src2}">; +} + +let isAsmParserOnly = 1 in { +def VMOVLPSmr : VPSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), + "movlps\t{$src, $dst|$dst, $src}", + [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)), + (iPTR 0))), addr:$dst)]>, VEX; +def VMOVLPDmr : VPDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), + "movlpd\t{$src, $dst|$dst, $src}", + [(store (f64 (vector_extract (v2f64 VR128:$src), + (iPTR 0))), addr:$dst)]>, VEX; +} +def MOVLPSmr : PSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), + "movlps\t{$src, $dst|$dst, $src}", + [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)), + (iPTR 0))), addr:$dst)]>; +def MOVLPDmr : PDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), + "movlpd\t{$src, $dst|$dst, $src}", + [(store (f64 (vector_extract (v2f64 VR128:$src), + (iPTR 0))), addr:$dst)]>; + +// v2f64 extract element 1 is always custom lowered to unpack high to low +// and extract element 0 so the non-store version isn't too horrible. +let isAsmParserOnly = 1 in { +def VMOVHPSmr : VPSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), + "movhps\t{$src, $dst|$dst, $src}", + [(store (f64 (vector_extract + (unpckh (bc_v2f64 (v4f32 VR128:$src)), + (undef)), (iPTR 0))), addr:$dst)]>, + VEX; +def VMOVHPDmr : VPDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), + "movhpd\t{$src, $dst|$dst, $src}", + [(store (f64 (vector_extract + (v2f64 (unpckh VR128:$src, (undef))), + (iPTR 0))), addr:$dst)]>, + VEX; +} +def MOVHPSmr : PSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), + "movhps\t{$src, $dst|$dst, $src}", + [(store (f64 (vector_extract + (unpckh (bc_v2f64 (v4f32 VR128:$src)), + (undef)), (iPTR 0))), addr:$dst)]>; +def MOVHPDmr : PDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), + "movhpd\t{$src, $dst|$dst, $src}", + [(store (f64 (vector_extract + (v2f64 (unpckh VR128:$src, (undef))), + (iPTR 0))), addr:$dst)]>; + +let isAsmParserOnly = 1, AddedComplexity = 20 in { + def VMOVLHPSrr : VPSI<0x16, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + "movlhps\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, + (v4f32 (movlhps VR128:$src1, VR128:$src2)))]>, + VEX_4V; + def VMOVHLPSrr : VPSI<0x12, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + "movhlps\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, + (v4f32 (movhlps VR128:$src1, VR128:$src2)))]>, + VEX_4V; +} +let Constraints = "$src1 = $dst", AddedComplexity = 20 in { + def MOVLHPSrr : PSI<0x16, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + "movlhps\t{$src2, $dst|$dst, $src2}", + [(set VR128:$dst, + (v4f32 (movlhps VR128:$src1, VR128:$src2)))]>; + def MOVHLPSrr : PSI<0x12, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + "movhlps\t{$src2, $dst|$dst, $src2}", + [(set VR128:$dst, + (v4f32 (movhlps VR128:$src1, VR128:$src2)))]>; +} + +def : Pat<(movlhps VR128:$src1, (bc_v4i32 (v2i64 (X86vzload addr:$src2)))), + (MOVHPSrm (v4i32 VR128:$src1), addr:$src2)>; +let AddedComplexity = 20 in { + def : Pat<(v4f32 (movddup VR128:$src, (undef))), + (MOVLHPSrr (v4f32 VR128:$src), (v4f32 VR128:$src))>; + def : Pat<(v2i64 (movddup VR128:$src, (undef))), + (MOVLHPSrr (v2i64 VR128:$src), (v2i64 VR128:$src))>; +} + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 - Conversion Instructions +//===----------------------------------------------------------------------===// + +multiclass sse12_cvt_s<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, + SDNode OpNode, X86MemOperand x86memop, PatFrag ld_frag, + string asm> { + def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm, + [(set DstRC:$dst, (OpNode SrcRC:$src))]>; + def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm, + [(set DstRC:$dst, (OpNode (ld_frag addr:$src)))]>; +} + +multiclass sse12_cvt_p<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, + SDNode OpNode, X86MemOperand x86memop, PatFrag ld_frag, + string asm, Domain d> { + def rr : PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm, + [(set DstRC:$dst, (OpNode SrcRC:$src))], d>; + def rm : PI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm, + [(set DstRC:$dst, (OpNode (ld_frag addr:$src)))], d>; +} + +multiclass sse12_vcvt_avx<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, + SDNode OpNode, X86MemOperand x86memop, PatFrag ld_frag, + string asm> { + def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src), + asm, []>; + def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), + (ins DstRC:$src1, x86memop:$src), asm, []>; +} + +let isAsmParserOnly = 1 in { +defm VCVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32, + "cvttss2si\t{$src, $dst|$dst, $src}">, XS, VEX; +defm VCVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64, + "cvttsd2si\t{$src, $dst|$dst, $src}">, XD, VEX; +defm VCVTSI2SS : sse12_vcvt_avx<0x2A, GR32, FR32, sint_to_fp, i32mem, loadi32, + "cvtsi2ss\t{$src, $src1, $dst|$dst, $src1, $src}">, XS, + VEX_4V; +defm VCVTSI2SD : sse12_vcvt_avx<0x2A, GR32, FR64, sint_to_fp, i32mem, loadi32, + "cvtsi2sd\t{$src, $src1, $dst|$dst, $src1, $src}">, XD, + VEX_4V; +} + +defm CVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32, + "cvttss2si\t{$src, $dst|$dst, $src}">, XS; +defm CVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64, + "cvttsd2si\t{$src, $dst|$dst, $src}">, XD; +defm CVTSI2SS : sse12_cvt_s<0x2A, GR32, FR32, sint_to_fp, i32mem, loadi32, + "cvtsi2ss\t{$src, $dst|$dst, $src}">, XS; +defm CVTSI2SD : sse12_cvt_s<0x2A, GR32, FR64, sint_to_fp, i32mem, loadi32, + "cvtsi2sd\t{$src, $dst|$dst, $src}">, XD; + +// Conversion Instructions Intrinsics - Match intrinsics which expect MM +// and/or XMM operand(s). +multiclass sse12_cvt_pint<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, + Intrinsic Int, X86MemOperand x86memop, PatFrag ld_frag, + string asm, Domain d> { + def rr : PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm, + [(set DstRC:$dst, (Int SrcRC:$src))], d>; + def rm : PI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm, + [(set DstRC:$dst, (Int (ld_frag addr:$src)))], d>; +} + +multiclass sse12_cvt_sint<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, + Intrinsic Int, X86MemOperand x86memop, PatFrag ld_frag, + string asm> { + def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm, + [(set DstRC:$dst, (Int SrcRC:$src))]>; + def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm, + [(set DstRC:$dst, (Int (ld_frag addr:$src)))]>; +} + +multiclass sse12_cvt_pint_3addr<bits<8> opc, RegisterClass SrcRC, + RegisterClass DstRC, Intrinsic Int, X86MemOperand x86memop, + PatFrag ld_frag, string asm, Domain d> { + def rr : PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src2), + asm, [(set DstRC:$dst, (Int DstRC:$src1, SrcRC:$src2))], d>; + def rm : PI<opc, MRMSrcMem, (outs DstRC:$dst), + (ins DstRC:$src1, x86memop:$src2), asm, + [(set DstRC:$dst, (Int DstRC:$src1, (ld_frag addr:$src2)))], d>; +} + +multiclass sse12_cvt_sint_3addr<bits<8> opc, RegisterClass SrcRC, + RegisterClass DstRC, Intrinsic Int, X86MemOperand x86memop, + PatFrag ld_frag, string asm> { + def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src2), + asm, [(set DstRC:$dst, (Int DstRC:$src1, SrcRC:$src2))]>; + def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), + (ins DstRC:$src1, x86memop:$src2), asm, + [(set DstRC:$dst, (Int DstRC:$src1, (ld_frag addr:$src2)))]>; +} + +let isAsmParserOnly = 1 in { + defm Int_VCVTSS2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse_cvtss2si, + f32mem, load, "cvtss2si\t{$src, $dst|$dst, $src}">, XS, + VEX; + defm Int_VCVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si, + f128mem, load, "cvtsd2si\t{$src, $dst|$dst, $src}">, XD, + VEX; +} +defm Int_CVTSS2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse_cvtss2si, + f32mem, load, "cvtss2si\t{$src, $dst|$dst, $src}">, XS; +defm Int_CVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si, + f128mem, load, "cvtsd2si\t{$src, $dst|$dst, $src}">, XD; + + +let Constraints = "$src1 = $dst" in { + defm Int_CVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128, + int_x86_sse_cvtsi2ss, i32mem, loadi32, + "cvtsi2ss\t{$src2, $dst|$dst, $src2}">, XS; + defm Int_CVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128, + int_x86_sse2_cvtsi2sd, i32mem, loadi32, + "cvtsi2ss\t{$src2, $dst|$dst, $src2}">, XD; +} + +// Instructions below don't have an AVX form. +defm Int_CVTPS2PI : sse12_cvt_pint<0x2D, VR128, VR64, int_x86_sse_cvtps2pi, + f64mem, load, "cvtps2pi\t{$src, $dst|$dst, $src}", + SSEPackedSingle>, TB; +defm Int_CVTPD2PI : sse12_cvt_pint<0x2D, VR128, VR64, int_x86_sse_cvtpd2pi, + f128mem, memop, "cvtpd2pi\t{$src, $dst|$dst, $src}", + SSEPackedDouble>, TB, OpSize; +defm Int_CVTTPS2PI : sse12_cvt_pint<0x2C, VR128, VR64, int_x86_sse_cvttps2pi, + f64mem, load, "cvttps2pi\t{$src, $dst|$dst, $src}", + SSEPackedSingle>, TB; +defm Int_CVTTPD2PI : sse12_cvt_pint<0x2C, VR128, VR64, int_x86_sse_cvttpd2pi, + f128mem, memop, "cvttpd2pi\t{$src, $dst|$dst, $src}", + SSEPackedDouble>, TB, OpSize; +defm Int_CVTPI2PD : sse12_cvt_pint<0x2A, VR64, VR128, int_x86_sse_cvtpi2pd, + i64mem, load, "cvtpi2pd\t{$src, $dst|$dst, $src}", + SSEPackedDouble>, TB, OpSize; +let Constraints = "$src1 = $dst" in { + defm Int_CVTPI2PS : sse12_cvt_pint_3addr<0x2A, VR64, VR128, + int_x86_sse_cvtpi2ps, + i64mem, load, "cvtpi2ps\t{$src2, $dst|$dst, $src2}", + SSEPackedSingle>, TB; +} + +/// SSE 1 Only + +// Aliases for intrinsics +let isAsmParserOnly = 1, Pattern = []<dag> in { +defm Int_VCVTTSS2SI : sse12_cvt_sint_3addr<0x2C, VR128, GR32, + int_x86_sse_cvttss2si, f32mem, load, + "cvttss2si\t{$src2, $src1, $dst|$dst, $src1, $src2}">, XS; +defm Int_VCVTTSD2SI : sse12_cvt_sint_3addr<0x2C, VR128, GR32, + int_x86_sse2_cvttsd2si, f128mem, load, + "cvttss2si\t{$src2, $src1, $dst|$dst, $src1, $src2}">, XD; +} +defm Int_CVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si, + f32mem, load, "cvttss2si\t{$src, $dst|$dst, $src}">, + XS; +defm Int_CVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si, + f128mem, load, "cvttss2si\t{$src, $dst|$dst, $src}">, + XD; + +let isAsmParserOnly = 1, Pattern = []<dag> in { +defm VCVTSS2SI : sse12_cvt_s<0x2D, FR32, GR32, undef, f32mem, load, + "cvtss2si{l}\t{$src, $dst|$dst, $src}">, XS, VEX; +defm VCVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, undef, f128mem, load, + "cvtdq2ps\t{$src, $dst|$dst, $src}", + SSEPackedSingle>, TB, VEX; +defm VCVTDQ2PSY : sse12_cvt_p<0x5B, VR256, VR256, undef, f256mem, load, + "cvtdq2ps\t{$src, $dst|$dst, $src}", + SSEPackedSingle>, TB, VEX; +} +let Pattern = []<dag> in { +defm CVTSS2SI : sse12_cvt_s<0x2D, FR32, GR32, undef, f32mem, load /*dummy*/, + "cvtss2si{l}\t{$src, $dst|$dst, $src}">, XS; +defm CVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, undef, f128mem, load /*dummy*/, + "cvtdq2ps\t{$src, $dst|$dst, $src}", + SSEPackedSingle>, TB; /* PD SSE3 form is avaiable */ +} + +/// SSE 2 Only + +// Convert scalar double to scalar single +let isAsmParserOnly = 1 in { +def VCVTSD2SSrr : VSDI<0x5A, MRMSrcReg, (outs FR32:$dst), + (ins FR64:$src1, FR64:$src2), + "cvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, + VEX_4V; +def VCVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst), + (ins FR64:$src1, f64mem:$src2), + "vcvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", + []>, XD, Requires<[HasAVX, OptForSize]>, VEX_4V; +} +def CVTSD2SSrr : SDI<0x5A, MRMSrcReg, (outs FR32:$dst), (ins FR64:$src), + "cvtsd2ss\t{$src, $dst|$dst, $src}", + [(set FR32:$dst, (fround FR64:$src))]>; +def CVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst), (ins f64mem:$src), + "cvtsd2ss\t{$src, $dst|$dst, $src}", + [(set FR32:$dst, (fround (loadf64 addr:$src)))]>, XD, + Requires<[HasSSE2, OptForSize]>; + +let isAsmParserOnly = 1 in +defm Int_VCVTSD2SS: sse12_cvt_sint_3addr<0x5A, VR128, VR128, + int_x86_sse2_cvtsd2ss, f64mem, load, + "cvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}">, + XS, VEX_4V; +let Constraints = "$src1 = $dst" in +defm Int_CVTSD2SS: sse12_cvt_sint_3addr<0x5A, VR128, VR128, + int_x86_sse2_cvtsd2ss, f64mem, load, + "cvtsd2ss\t{$src2, $dst|$dst, $src2}">, XS; + +// Convert scalar single to scalar double +let isAsmParserOnly = 1 in { // SSE2 instructions with XS prefix +def VCVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst), + (ins FR32:$src1, FR32:$src2), + "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", + []>, XS, Requires<[HasAVX]>, VEX_4V; +def VCVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst), + (ins FR32:$src1, f32mem:$src2), + "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", + []>, XS, VEX_4V, Requires<[HasAVX, OptForSize]>; +} +def CVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst), (ins FR32:$src), + "cvtss2sd\t{$src, $dst|$dst, $src}", + [(set FR64:$dst, (fextend FR32:$src))]>, XS, + Requires<[HasSSE2]>; +def CVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst), (ins f32mem:$src), + "cvtss2sd\t{$src, $dst|$dst, $src}", + [(set FR64:$dst, (extloadf32 addr:$src))]>, XS, + Requires<[HasSSE2, OptForSize]>; + +let isAsmParserOnly = 1 in { +def Int_VCVTSS2SDrr: I<0x5A, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), + "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1, + VR128:$src2))]>, XS, VEX_4V, + Requires<[HasAVX]>; +def Int_VCVTSS2SDrm: I<0x5A, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, f32mem:$src2), + "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1, + (load addr:$src2)))]>, XS, VEX_4V, + Requires<[HasAVX]>; +} +let Constraints = "$src1 = $dst" in { // SSE2 instructions with XS prefix +def Int_CVTSS2SDrr: I<0x5A, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), + "cvtss2sd\t{$src2, $dst|$dst, $src2}", + [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1, + VR128:$src2))]>, XS, + Requires<[HasSSE2]>; +def Int_CVTSS2SDrm: I<0x5A, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, f32mem:$src2), + "cvtss2sd\t{$src2, $dst|$dst, $src2}", + [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1, + (load addr:$src2)))]>, XS, + Requires<[HasSSE2]>; +} + +def : Pat<(extloadf32 addr:$src), + (CVTSS2SDrr (MOVSSrm addr:$src))>, + Requires<[HasSSE2, OptForSpeed]>; + +// Convert doubleword to packed single/double fp +let isAsmParserOnly = 1 in { // SSE2 instructions without OpSize prefix +def Int_VCVTDQ2PSrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "vcvtdq2ps\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtdq2ps VR128:$src))]>, + TB, VEX, Requires<[HasAVX]>; +def Int_VCVTDQ2PSrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "vcvtdq2ps\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtdq2ps + (bitconvert (memopv2i64 addr:$src))))]>, + TB, VEX, Requires<[HasAVX]>; +} +def Int_CVTDQ2PSrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtdq2ps\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtdq2ps VR128:$src))]>, + TB, Requires<[HasSSE2]>; +def Int_CVTDQ2PSrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "cvtdq2ps\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtdq2ps + (bitconvert (memopv2i64 addr:$src))))]>, + TB, Requires<[HasSSE2]>; + +// FIXME: why the non-intrinsic version is described as SSE3? +let isAsmParserOnly = 1 in { // SSE2 instructions with XS prefix +def Int_VCVTDQ2PDrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "vcvtdq2pd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))]>, + XS, VEX, Requires<[HasAVX]>; +def Int_VCVTDQ2PDrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), + "vcvtdq2pd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtdq2pd + (bitconvert (memopv2i64 addr:$src))))]>, + XS, VEX, Requires<[HasAVX]>; +} +def Int_CVTDQ2PDrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtdq2pd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))]>, + XS, Requires<[HasSSE2]>; +def Int_CVTDQ2PDrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), + "cvtdq2pd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtdq2pd + (bitconvert (memopv2i64 addr:$src))))]>, + XS, Requires<[HasSSE2]>; + +// Convert packed single/double fp to doubleword +let isAsmParserOnly = 1 in { +def VCVTPS2DQrr : VPDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTPS2DQrm : VPDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTPS2DQYrr : VPDI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), + "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTPS2DQYrm : VPDI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), + "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX; +} +def CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtps2dq\t{$src, $dst|$dst, $src}", []>; +def CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "cvtps2dq\t{$src, $dst|$dst, $src}", []>; + +let isAsmParserOnly = 1 in { +def Int_VCVTPS2DQrr : VPDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtps2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))]>, + VEX; +def Int_VCVTPS2DQrm : VPDI<0x5B, MRMSrcMem, (outs VR128:$dst), + (ins f128mem:$src), + "cvtps2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtps2dq + (memop addr:$src)))]>, VEX; +} +def Int_CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtps2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))]>; +def Int_CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "cvtps2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtps2dq + (memop addr:$src)))]>; + +let isAsmParserOnly = 1 in { // SSE2 packed instructions with XD prefix +def Int_VCVTPD2DQrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "vcvtpd2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>, + XD, VEX, Requires<[HasAVX]>; +def Int_VCVTPD2DQrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "vcvtpd2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtpd2dq + (memop addr:$src)))]>, + XD, VEX, Requires<[HasAVX]>; +} +def Int_CVTPD2DQrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtpd2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>, + XD, Requires<[HasSSE2]>; +def Int_CVTPD2DQrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "cvtpd2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtpd2dq + (memop addr:$src)))]>, + XD, Requires<[HasSSE2]>; + + +// Convert with truncation packed single/double fp to doubleword +let isAsmParserOnly = 1 in { // SSE2 packed instructions with XS prefix +def VCVTTPS2DQrr : VSSI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTTPS2DQrm : VSSI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTTPS2DQYrr : VSSI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), + "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTTPS2DQYrm : VSSI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), + "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX; +} +def CVTTPS2DQrr : SSI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvttps2dq\t{$src, $dst|$dst, $src}", []>; +def CVTTPS2DQrm : SSI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "cvttps2dq\t{$src, $dst|$dst, $src}", []>; + + +let isAsmParserOnly = 1 in { +def Int_VCVTTPS2DQrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "vcvttps2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, + (int_x86_sse2_cvttps2dq VR128:$src))]>, + XS, VEX, Requires<[HasAVX]>; +def Int_VCVTTPS2DQrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "vcvttps2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvttps2dq + (memop addr:$src)))]>, + XS, VEX, Requires<[HasAVX]>; +} +def Int_CVTTPS2DQrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvttps2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, + (int_x86_sse2_cvttps2dq VR128:$src))]>, + XS, Requires<[HasSSE2]>; +def Int_CVTTPS2DQrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "cvttps2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvttps2dq + (memop addr:$src)))]>, + XS, Requires<[HasSSE2]>; + +let isAsmParserOnly = 1 in { +def Int_VCVTTPD2DQrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src), + "cvttpd2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvttpd2dq VR128:$src))]>, + VEX; +def Int_VCVTTPD2DQrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), + (ins f128mem:$src), + "cvttpd2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvttpd2dq + (memop addr:$src)))]>, VEX; +} +def Int_CVTTPD2DQrr : PDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvttpd2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvttpd2dq VR128:$src))]>; +def Int_CVTTPD2DQrm : PDI<0xE6, MRMSrcMem, (outs VR128:$dst),(ins f128mem:$src), + "cvttpd2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvttpd2dq + (memop addr:$src)))]>; + +let isAsmParserOnly = 1 in { +// The assembler can recognize rr 256-bit instructions by seeing a ymm +// register, but the same isn't true when using memory operands instead. +// Provide other assembly rr and rm forms to address this explicitly. +def VCVTTPD2DQrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvttpd2dq\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTTPD2DQXrYr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src), + "cvttpd2dq\t{$src, $dst|$dst, $src}", []>, VEX; + +// XMM only +def VCVTTPD2DQXrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvttpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTTPD2DQXrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "cvttpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX; + +// YMM only +def VCVTTPD2DQYrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src), + "cvttpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTTPD2DQYrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src), + "cvttpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L; +} + +// Convert packed single to packed double +let isAsmParserOnly = 1, Predicates = [HasAVX] in { + // SSE2 instructions without OpSize prefix +def VCVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), + "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTPS2PDYrr : I<0x5A, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src), + "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTPS2PDYrm : I<0x5A, MRMSrcMem, (outs VR256:$dst), (ins f128mem:$src), + "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, VEX; +} +def CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtps2pd\t{$src, $dst|$dst, $src}", []>, TB; +def CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), + "cvtps2pd\t{$src, $dst|$dst, $src}", []>, TB; + +let isAsmParserOnly = 1 in { +def Int_VCVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtps2pd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))]>, + VEX, Requires<[HasAVX]>; +def Int_VCVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), + "cvtps2pd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtps2pd + (load addr:$src)))]>, + VEX, Requires<[HasAVX]>; +} +def Int_CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtps2pd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))]>, + TB, Requires<[HasSSE2]>; +def Int_CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), + "cvtps2pd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtps2pd + (load addr:$src)))]>, + TB, Requires<[HasSSE2]>; + +// Convert packed double to packed single +let isAsmParserOnly = 1 in { +// The assembler can recognize rr 256-bit instructions by seeing a ymm +// register, but the same isn't true when using memory operands instead. +// Provide other assembly rr and rm forms to address this explicitly. +def VCVTPD2PSrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtpd2ps\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTPD2PSXrYr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src), + "cvtpd2ps\t{$src, $dst|$dst, $src}", []>, VEX; + +// XMM only +def VCVTPD2PSXrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtpd2psx\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTPD2PSXrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "cvtpd2psx\t{$src, $dst|$dst, $src}", []>, VEX; + +// YMM only +def VCVTPD2PSYrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src), + "cvtpd2psy\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTPD2PSYrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src), + "cvtpd2psy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L; +} +def CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtpd2ps\t{$src, $dst|$dst, $src}", []>; +def CVTPD2PSrm : PDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "cvtpd2ps\t{$src, $dst|$dst, $src}", []>; + + +let isAsmParserOnly = 1 in { +def Int_VCVTPD2PSrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtpd2ps\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))]>; +def Int_VCVTPD2PSrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), + (ins f128mem:$src), + "cvtpd2ps\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtpd2ps + (memop addr:$src)))]>; +} +def Int_CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtpd2ps\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))]>; +def Int_CVTPD2PSrm : PDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "cvtpd2ps\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_cvtpd2ps + (memop addr:$src)))]>; + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 - Compare Instructions +//===----------------------------------------------------------------------===// + +// sse12_cmp_scalar - sse 1 & 2 compare scalar instructions +multiclass sse12_cmp_scalar<RegisterClass RC, X86MemOperand x86memop, + string asm, string asm_alt> { + def rr : SIi8<0xC2, MRMSrcReg, + (outs RC:$dst), (ins RC:$src1, RC:$src, SSECC:$cc), + asm, []>; + let mayLoad = 1 in + def rm : SIi8<0xC2, MRMSrcMem, + (outs RC:$dst), (ins RC:$src1, x86memop:$src, SSECC:$cc), + asm, []>; + // Accept explicit immediate argument form instead of comparison code. + let isAsmParserOnly = 1 in { + def rr_alt : SIi8<0xC2, MRMSrcReg, + (outs RC:$dst), (ins RC:$src1, RC:$src, i8imm:$src2), + asm_alt, []>; + let mayLoad = 1 in + def rm_alt : SIi8<0xC2, MRMSrcMem, + (outs RC:$dst), (ins RC:$src1, x86memop:$src, i8imm:$src2), + asm_alt, []>; + } +} + +let neverHasSideEffects = 1, isAsmParserOnly = 1 in { + defm VCMPSS : sse12_cmp_scalar<FR32, f32mem, + "cmp${cc}ss\t{$src, $src1, $dst|$dst, $src1, $src}", + "cmpss\t{$src2, $src, $src1, $dst|$dst, $src1, $src, $src2}">, + XS, VEX_4V; + defm VCMPSD : sse12_cmp_scalar<FR64, f64mem, + "cmp${cc}sd\t{$src, $src1, $dst|$dst, $src1, $src}", + "cmpsd\t{$src2, $src, $src1, $dst|$dst, $src1, $src, $src2}">, + XD, VEX_4V; +} + +let Constraints = "$src1 = $dst", neverHasSideEffects = 1 in { + defm CMPSS : sse12_cmp_scalar<FR32, f32mem, + "cmp${cc}ss\t{$src, $dst|$dst, $src}", + "cmpss\t{$src2, $src, $dst|$dst, $src, $src2}">, XS; + defm CMPSD : sse12_cmp_scalar<FR64, f64mem, + "cmp${cc}sd\t{$src, $dst|$dst, $src}", + "cmpsd\t{$src2, $src, $dst|$dst, $src, $src2}">, XD; +} + +multiclass sse12_cmp_scalar_int<RegisterClass RC, X86MemOperand x86memop, + Intrinsic Int, string asm> { + def rr : SIi8<0xC2, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src, SSECC:$cc), asm, + [(set VR128:$dst, (Int VR128:$src1, + VR128:$src, imm:$cc))]>; + def rm : SIi8<0xC2, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, f32mem:$src, SSECC:$cc), asm, + [(set VR128:$dst, (Int VR128:$src1, + (load addr:$src), imm:$cc))]>; +} + +// Aliases to match intrinsics which expect XMM operand(s). +let isAsmParserOnly = 1 in { + defm Int_VCMPSS : sse12_cmp_scalar_int<VR128, f32mem, int_x86_sse_cmp_ss, + "cmp${cc}ss\t{$src, $src1, $dst|$dst, $src1, $src}">, + XS, VEX_4V; + defm Int_VCMPSD : sse12_cmp_scalar_int<VR128, f64mem, int_x86_sse2_cmp_sd, + "cmp${cc}sd\t{$src, $src1, $dst|$dst, $src1, $src}">, + XD, VEX_4V; +} +let Constraints = "$src1 = $dst" in { + defm Int_CMPSS : sse12_cmp_scalar_int<VR128, f32mem, int_x86_sse_cmp_ss, + "cmp${cc}ss\t{$src, $dst|$dst, $src}">, XS; + defm Int_CMPSD : sse12_cmp_scalar_int<VR128, f64mem, int_x86_sse2_cmp_sd, + "cmp${cc}sd\t{$src, $dst|$dst, $src}">, XD; +} + + +// sse12_ord_cmp - Unordered/Ordered scalar fp compare and set EFLAGS +multiclass sse12_ord_cmp<bits<8> opc, RegisterClass RC, SDNode OpNode, + ValueType vt, X86MemOperand x86memop, + PatFrag ld_frag, string OpcodeStr, Domain d> { + def rr: PI<opc, MRMSrcReg, (outs), (ins RC:$src1, RC:$src2), + !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"), + [(set EFLAGS, (OpNode (vt RC:$src1), RC:$src2))], d>; + def rm: PI<opc, MRMSrcMem, (outs), (ins RC:$src1, x86memop:$src2), + !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"), + [(set EFLAGS, (OpNode (vt RC:$src1), + (ld_frag addr:$src2)))], d>; +} + +let Defs = [EFLAGS] in { + let isAsmParserOnly = 1 in { + defm VUCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32, + "ucomiss", SSEPackedSingle>, VEX; + defm VUCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64, + "ucomisd", SSEPackedDouble>, OpSize, VEX; + let Pattern = []<dag> in { + defm VCOMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load, + "comiss", SSEPackedSingle>, VEX; + defm VCOMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load, + "comisd", SSEPackedDouble>, OpSize, VEX; + } + + defm Int_VUCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem, + load, "ucomiss", SSEPackedSingle>, VEX; + defm Int_VUCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem, + load, "ucomisd", SSEPackedDouble>, OpSize, VEX; + + defm Int_VCOMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem, + load, "comiss", SSEPackedSingle>, VEX; + defm Int_VCOMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem, + load, "comisd", SSEPackedDouble>, OpSize, VEX; + } + defm UCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32, + "ucomiss", SSEPackedSingle>, TB; + defm UCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64, + "ucomisd", SSEPackedDouble>, TB, OpSize; + + let Pattern = []<dag> in { + defm COMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load, + "comiss", SSEPackedSingle>, TB; + defm COMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load, + "comisd", SSEPackedDouble>, TB, OpSize; + } + + defm Int_UCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem, + load, "ucomiss", SSEPackedSingle>, TB; + defm Int_UCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem, + load, "ucomisd", SSEPackedDouble>, TB, OpSize; + + defm Int_COMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem, load, + "comiss", SSEPackedSingle>, TB; + defm Int_COMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem, load, + "comisd", SSEPackedDouble>, TB, OpSize; +} // Defs = [EFLAGS] + +// sse12_cmp_packed - sse 1 & 2 compared packed instructions +multiclass sse12_cmp_packed<RegisterClass RC, X86MemOperand x86memop, + Intrinsic Int, string asm, string asm_alt, + Domain d> { + def rri : PIi8<0xC2, MRMSrcReg, + (outs RC:$dst), (ins RC:$src1, RC:$src, SSECC:$cc), asm, + [(set RC:$dst, (Int RC:$src1, RC:$src, imm:$cc))], d>; + def rmi : PIi8<0xC2, MRMSrcMem, + (outs RC:$dst), (ins RC:$src1, f128mem:$src, SSECC:$cc), asm, + [(set RC:$dst, (Int RC:$src1, (memop addr:$src), imm:$cc))], d>; + // Accept explicit immediate argument form instead of comparison code. + let isAsmParserOnly = 1 in { + def rri_alt : PIi8<0xC2, MRMSrcReg, + (outs RC:$dst), (ins RC:$src1, RC:$src, i8imm:$src2), + asm_alt, [], d>; + def rmi_alt : PIi8<0xC2, MRMSrcMem, + (outs RC:$dst), (ins RC:$src1, f128mem:$src, i8imm:$src2), + asm_alt, [], d>; + } +} + +let isAsmParserOnly = 1 in { + defm VCMPPS : sse12_cmp_packed<VR128, f128mem, int_x86_sse_cmp_ps, + "cmp${cc}ps\t{$src, $src1, $dst|$dst, $src1, $src}", + "cmpps\t{$src2, $src, $src1, $dst|$dst, $src1, $src, $src2}", + SSEPackedSingle>, VEX_4V; + defm VCMPPD : sse12_cmp_packed<VR128, f128mem, int_x86_sse2_cmp_pd, + "cmp${cc}pd\t{$src, $src1, $dst|$dst, $src1, $src}", + "cmppd\t{$src2, $src, $src1, $dst|$dst, $src1, $src, $src2}", + SSEPackedDouble>, OpSize, VEX_4V; + let Pattern = []<dag> in { + defm VCMPPSY : sse12_cmp_packed<VR256, f256mem, int_x86_sse_cmp_ps, + "cmp${cc}ps\t{$src, $src1, $dst|$dst, $src1, $src}", + "cmpps\t{$src2, $src, $src1, $dst|$dst, $src1, $src, $src2}", + SSEPackedSingle>, VEX_4V; + defm VCMPPDY : sse12_cmp_packed<VR256, f256mem, int_x86_sse2_cmp_pd, + "cmp${cc}pd\t{$src, $src1, $dst|$dst, $src1, $src}", + "cmppd\t{$src2, $src, $src1, $dst|$dst, $src1, $src, $src2}", + SSEPackedDouble>, OpSize, VEX_4V; + } +} +let Constraints = "$src1 = $dst" in { + defm CMPPS : sse12_cmp_packed<VR128, f128mem, int_x86_sse_cmp_ps, + "cmp${cc}ps\t{$src, $dst|$dst, $src}", + "cmpps\t{$src2, $src, $dst|$dst, $src, $src2}", + SSEPackedSingle>, TB; + defm CMPPD : sse12_cmp_packed<VR128, f128mem, int_x86_sse2_cmp_pd, + "cmp${cc}pd\t{$src, $dst|$dst, $src}", + "cmppd\t{$src2, $src, $dst|$dst, $src, $src2}", + SSEPackedDouble>, TB, OpSize; +} + +def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), VR128:$src2, imm:$cc)), + (CMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>; +def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), (memop addr:$src2), imm:$cc)), + (CMPPSrmi (v4f32 VR128:$src1), addr:$src2, imm:$cc)>; +def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), VR128:$src2, imm:$cc)), + (CMPPDrri VR128:$src1, VR128:$src2, imm:$cc)>; +def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), (memop addr:$src2), imm:$cc)), + (CMPPDrmi VR128:$src1, addr:$src2, imm:$cc)>; + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 - Shuffle Instructions +//===----------------------------------------------------------------------===// + +/// sse12_shuffle - sse 1 & 2 shuffle instructions +multiclass sse12_shuffle<RegisterClass RC, X86MemOperand x86memop, + ValueType vt, string asm, PatFrag mem_frag, + Domain d, bit IsConvertibleToThreeAddress = 0> { + def rmi : PIi8<0xC6, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, f128mem:$src2, i8imm:$src3), asm, + [(set VR128:$dst, (vt (shufp:$src3 + VR128:$src1, (mem_frag addr:$src2))))], d>; + let isConvertibleToThreeAddress = IsConvertibleToThreeAddress in + def rri : PIi8<0xC6, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2, i8imm:$src3), asm, + [(set VR128:$dst, + (vt (shufp:$src3 VR128:$src1, VR128:$src2)))], d>; +} + +let isAsmParserOnly = 1 in { + defm VSHUFPS : sse12_shuffle<VR128, f128mem, v4f32, + "shufps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", + memopv4f32, SSEPackedSingle>, VEX_4V; + defm VSHUFPD : sse12_shuffle<VR128, f128mem, v2f64, + "shufpd\t{$src3, $src2, $src1, $dst|$dst, $src2, $src2, $src3}", + memopv2f64, SSEPackedDouble>, OpSize, VEX_4V; +} + +let Constraints = "$src1 = $dst" in { + defm SHUFPS : sse12_shuffle<VR128, f128mem, v4f32, + "shufps\t{$src3, $src2, $dst|$dst, $src2, $src3}", + memopv4f32, SSEPackedSingle, 1 /* cvt to pshufd */>, + TB; + defm SHUFPD : sse12_shuffle<VR128, f128mem, v2f64, + "shufpd\t{$src3, $src2, $dst|$dst, $src2, $src3}", + memopv2f64, SSEPackedDouble>, TB, OpSize; +} + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 - Unpack Instructions +//===----------------------------------------------------------------------===// + +/// sse12_unpack_interleave - sse 1 & 2 unpack and interleave +multiclass sse12_unpack_interleave<bits<8> opc, PatFrag OpNode, ValueType vt, + PatFrag mem_frag, RegisterClass RC, + X86MemOperand x86memop, string asm, + Domain d> { + def rr : PI<opc, MRMSrcReg, + (outs RC:$dst), (ins RC:$src1, RC:$src2), + asm, [(set RC:$dst, + (vt (OpNode RC:$src1, RC:$src2)))], d>; + def rm : PI<opc, MRMSrcMem, + (outs RC:$dst), (ins RC:$src1, x86memop:$src2), + asm, [(set RC:$dst, + (vt (OpNode RC:$src1, + (mem_frag addr:$src2))))], d>; +} + +let AddedComplexity = 10 in { + let isAsmParserOnly = 1 in { + defm VUNPCKHPS: sse12_unpack_interleave<0x15, unpckh, v4f32, memopv4f32, + VR128, f128mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedSingle>, VEX_4V; + defm VUNPCKHPD: sse12_unpack_interleave<0x15, unpckh, v2f64, memopv2f64, + VR128, f128mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedDouble>, OpSize, VEX_4V; + defm VUNPCKLPS: sse12_unpack_interleave<0x14, unpckl, v4f32, memopv4f32, + VR128, f128mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedSingle>, VEX_4V; + defm VUNPCKLPD: sse12_unpack_interleave<0x14, unpckl, v2f64, memopv2f64, + VR128, f128mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedDouble>, OpSize, VEX_4V; + + defm VUNPCKHPSY: sse12_unpack_interleave<0x15, unpckh, v8f32, memopv8f32, + VR256, f256mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedSingle>, VEX_4V; + defm VUNPCKHPDY: sse12_unpack_interleave<0x15, unpckh, v4f64, memopv4f64, + VR256, f256mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedDouble>, OpSize, VEX_4V; + defm VUNPCKLPSY: sse12_unpack_interleave<0x14, unpckl, v8f32, memopv8f32, + VR256, f256mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedSingle>, VEX_4V; + defm VUNPCKLPDY: sse12_unpack_interleave<0x14, unpckl, v4f64, memopv4f64, + VR256, f256mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", + SSEPackedDouble>, OpSize, VEX_4V; + } + + let Constraints = "$src1 = $dst" in { + defm UNPCKHPS: sse12_unpack_interleave<0x15, unpckh, v4f32, memopv4f32, + VR128, f128mem, "unpckhps\t{$src2, $dst|$dst, $src2}", + SSEPackedSingle>, TB; + defm UNPCKHPD: sse12_unpack_interleave<0x15, unpckh, v2f64, memopv2f64, + VR128, f128mem, "unpckhpd\t{$src2, $dst|$dst, $src2}", + SSEPackedDouble>, TB, OpSize; + defm UNPCKLPS: sse12_unpack_interleave<0x14, unpckl, v4f32, memopv4f32, + VR128, f128mem, "unpcklps\t{$src2, $dst|$dst, $src2}", + SSEPackedSingle>, TB; + defm UNPCKLPD: sse12_unpack_interleave<0x14, unpckl, v2f64, memopv2f64, + VR128, f128mem, "unpcklpd\t{$src2, $dst|$dst, $src2}", + SSEPackedDouble>, TB, OpSize; + } // Constraints = "$src1 = $dst" +} // AddedComplexity + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 - Extract Floating-Point Sign mask +//===----------------------------------------------------------------------===// + +/// sse12_extr_sign_mask - sse 1 & 2 unpack and interleave +multiclass sse12_extr_sign_mask<RegisterClass RC, Intrinsic Int, string asm, + Domain d> { + def rr : PI<0x50, MRMSrcReg, (outs GR32:$dst), (ins RC:$src), + !strconcat(asm, "\t{$src, $dst|$dst, $src}"), + [(set GR32:$dst, (Int RC:$src))], d>; +} + +// Mask creation +defm MOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps, "movmskps", + SSEPackedSingle>, TB; +defm MOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd, "movmskpd", + SSEPackedDouble>, TB, OpSize; + +let isAsmParserOnly = 1 in { + defm VMOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps, + "movmskps", SSEPackedSingle>, VEX; + defm VMOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd, + "movmskpd", SSEPackedDouble>, OpSize, + VEX; + // FIXME: merge with multiclass above when the intrinsics come. + def VMOVMSKPSYrr : PI<0x50, MRMSrcReg, (outs GR32:$dst), (ins VR256:$src), + "movmskps\t{$src, $dst|$dst, $src}", [], SSEPackedSingle>, VEX; + def VMOVMSKPDYrr : PI<0x50, MRMSrcReg, (outs GR32:$dst), (ins VR256:$src), + "movmskpd\t{$src, $dst|$dst, $src}", [], SSEPackedDouble>, OpSize, + VEX; +} + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 - Misc aliasing of packed SSE 1 & 2 instructions +//===----------------------------------------------------------------------===// + +// Aliases of packed SSE1 & SSE2 instructions for scalar use. These all have +// names that start with 'Fs'. + +// Alias instructions that map fld0 to pxor for sse. +let isReMaterializable = 1, isAsCheapAsAMove = 1, isCodeGenOnly = 1, + canFoldAsLoad = 1 in { + // FIXME: Set encoding to pseudo! +def FsFLD0SS : I<0xEF, MRMInitReg, (outs FR32:$dst), (ins), "", + [(set FR32:$dst, fp32imm0)]>, + Requires<[HasSSE1]>, TB, OpSize; +def FsFLD0SD : I<0xEF, MRMInitReg, (outs FR64:$dst), (ins), "", + [(set FR64:$dst, fpimm0)]>, + Requires<[HasSSE2]>, TB, OpSize; +} + +// Alias instruction to do FR32 or FR64 reg-to-reg copy using movaps. Upper +// bits are disregarded. +let neverHasSideEffects = 1 in { +def FsMOVAPSrr : PSI<0x28, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src), + "movaps\t{$src, $dst|$dst, $src}", []>; +def FsMOVAPDrr : PDI<0x28, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src), + "movapd\t{$src, $dst|$dst, $src}", []>; +} + +// Alias instruction to load FR32 or FR64 from f128mem using movaps. Upper +// bits are disregarded. +let canFoldAsLoad = 1, isReMaterializable = 1 in { +def FsMOVAPSrm : PSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src), + "movaps\t{$src, $dst|$dst, $src}", + [(set FR32:$dst, (alignedloadfsf32 addr:$src))]>; +def FsMOVAPDrm : PDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src), + "movapd\t{$src, $dst|$dst, $src}", + [(set FR64:$dst, (alignedloadfsf64 addr:$src))]>; +} + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 - Logical Instructions +//===----------------------------------------------------------------------===// + +/// sse12_fp_alias_pack_logical - SSE 1 & 2 aliased packed FP logical ops +/// +multiclass sse12_fp_alias_pack_logical<bits<8> opc, string OpcodeStr, + SDNode OpNode> { + let isAsmParserOnly = 1 in { + defm V#NAME#PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, + FR32, f32, f128mem, memopfsf32, SSEPackedSingle, 0>, VEX_4V; + + defm V#NAME#PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, + FR64, f64, f128mem, memopfsf64, SSEPackedDouble, 0>, OpSize, VEX_4V; + } + + let Constraints = "$src1 = $dst" in { + defm PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, FR32, + f32, f128mem, memopfsf32, SSEPackedSingle>, TB; + + defm PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, FR64, + f64, f128mem, memopfsf64, SSEPackedDouble>, TB, OpSize; + } +} + +// Alias bitwise logical operations using SSE logical ops on packed FP values. +let mayLoad = 0 in { + defm FsAND : sse12_fp_alias_pack_logical<0x54, "and", X86fand>; + defm FsOR : sse12_fp_alias_pack_logical<0x56, "or", X86for>; + defm FsXOR : sse12_fp_alias_pack_logical<0x57, "xor", X86fxor>; +} + +let neverHasSideEffects = 1, Pattern = []<dag>, isCommutable = 0 in + defm FsANDN : sse12_fp_alias_pack_logical<0x55, "andn", undef>; + +/// sse12_fp_packed_logical - SSE 1 & 2 packed FP logical ops +/// +multiclass sse12_fp_packed_logical<bits<8> opc, string OpcodeStr, + SDNode OpNode, int HasPat = 0, + list<list<dag>> Pattern = []> { + let isAsmParserOnly = 1, Pattern = []<dag> in { + defm V#NAME#PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle, + !strconcat(OpcodeStr, "ps"), f128mem, + !if(HasPat, Pattern[0], // rr + [(set VR128:$dst, (v2i64 (OpNode VR128:$src1, + VR128:$src2)))]), + !if(HasPat, Pattern[2], // rm + [(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)), + (memopv2i64 addr:$src2)))]), 0>, + VEX_4V; + + defm V#NAME#PD : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedDouble, + !strconcat(OpcodeStr, "pd"), f128mem, + !if(HasPat, Pattern[1], // rr + [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)), + (bc_v2i64 (v2f64 + VR128:$src2))))]), + !if(HasPat, Pattern[3], // rm + [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)), + (memopv2i64 addr:$src2)))]), 0>, + OpSize, VEX_4V; + } + let Constraints = "$src1 = $dst" in { + defm PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle, + !strconcat(OpcodeStr, "ps"), f128mem, + !if(HasPat, Pattern[0], // rr + [(set VR128:$dst, (v2i64 (OpNode VR128:$src1, + VR128:$src2)))]), + !if(HasPat, Pattern[2], // rm + [(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)), + (memopv2i64 addr:$src2)))])>, TB; + + defm PD : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedDouble, + !strconcat(OpcodeStr, "pd"), f128mem, + !if(HasPat, Pattern[1], // rr + [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)), + (bc_v2i64 (v2f64 + VR128:$src2))))]), + !if(HasPat, Pattern[3], // rm + [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)), + (memopv2i64 addr:$src2)))])>, + TB, OpSize; + } +} + +/// sse12_fp_packed_logical_y - AVX 256-bit SSE 1 & 2 logical ops forms +/// +let isAsmParserOnly = 1 in { +multiclass sse12_fp_packed_logical_y<bits<8> opc, string OpcodeStr> { + defm PSY : sse12_fp_packed_logical_rm<opc, VR256, SSEPackedSingle, + !strconcat(OpcodeStr, "ps"), f256mem, [], [], 0>, VEX_4V; + + defm PDY : sse12_fp_packed_logical_rm<opc, VR256, SSEPackedDouble, + !strconcat(OpcodeStr, "pd"), f256mem, [], [], 0>, OpSize, VEX_4V; +} +} + +// AVX 256-bit packed logical ops forms +defm VAND : sse12_fp_packed_logical_y<0x54, "and">; +defm VOR : sse12_fp_packed_logical_y<0x56, "or">; +defm VXOR : sse12_fp_packed_logical_y<0x57, "xor">; +let isCommutable = 0 in + defm VANDN : sse12_fp_packed_logical_y<0x55, "andn">; + +defm AND : sse12_fp_packed_logical<0x54, "and", and>; +defm OR : sse12_fp_packed_logical<0x56, "or", or>; +defm XOR : sse12_fp_packed_logical<0x57, "xor", xor>; +let isCommutable = 0 in + defm ANDN : sse12_fp_packed_logical<0x55, "andn", undef /* dummy */, 1, [ + // single r+r + [(set VR128:$dst, (v2i64 (and (xor VR128:$src1, + (bc_v2i64 (v4i32 immAllOnesV))), + VR128:$src2)))], + // double r+r + [(set VR128:$dst, (and (vnot (bc_v2i64 (v2f64 VR128:$src1))), + (bc_v2i64 (v2f64 VR128:$src2))))], + // single r+m + [(set VR128:$dst, (v2i64 (and (xor (bc_v2i64 (v4f32 VR128:$src1)), + (bc_v2i64 (v4i32 immAllOnesV))), + (memopv2i64 addr:$src2))))], + // double r+m + [(set VR128:$dst, (and (vnot (bc_v2i64 (v2f64 VR128:$src1))), + (memopv2i64 addr:$src2)))]]>; + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 - Arithmetic Instructions +//===----------------------------------------------------------------------===// + +/// basic_sse12_fp_binop_xxx - SSE 1 & 2 binops come in both scalar and +/// vector forms. +/// +/// In addition, we also have a special variant of the scalar form here to +/// represent the associated intrinsic operation. This form is unlike the +/// plain scalar form, in that it takes an entire vector (instead of a scalar) +/// and leaves the top elements unmodified (therefore these cannot be commuted). +/// +/// These three forms can each be reg+reg or reg+mem. +/// +multiclass basic_sse12_fp_binop_s<bits<8> opc, string OpcodeStr, SDNode OpNode, + bit Is2Addr = 1> { + defm SS : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "ss"), + OpNode, FR32, f32mem, Is2Addr>, XS; + defm SD : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "sd"), + OpNode, FR64, f64mem, Is2Addr>, XD; +} + +multiclass basic_sse12_fp_binop_p<bits<8> opc, string OpcodeStr, SDNode OpNode, + bit Is2Addr = 1> { + let mayLoad = 0 in { + defm PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, VR128, + v4f32, f128mem, memopv4f32, SSEPackedSingle, Is2Addr>, TB; + defm PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, VR128, + v2f64, f128mem, memopv2f64, SSEPackedDouble, Is2Addr>, TB, OpSize; + } +} + +multiclass basic_sse12_fp_binop_p_y<bits<8> opc, string OpcodeStr, + SDNode OpNode> { + let mayLoad = 0 in { + defm PSY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, VR256, + v8f32, f256mem, memopv8f32, SSEPackedSingle, 0>, TB; + defm PDY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, VR256, + v4f64, f256mem, memopv4f64, SSEPackedDouble, 0>, TB, OpSize; + } +} + +multiclass basic_sse12_fp_binop_s_int<bits<8> opc, string OpcodeStr, + bit Is2Addr = 1> { + defm SS : sse12_fp_scalar_int<opc, OpcodeStr, VR128, + !strconcat(OpcodeStr, "ss"), "", "_ss", ssmem, sse_load_f32, Is2Addr>, XS; + defm SD : sse12_fp_scalar_int<opc, OpcodeStr, VR128, + !strconcat(OpcodeStr, "sd"), "2", "_sd", sdmem, sse_load_f64, Is2Addr>, XD; +} + +multiclass basic_sse12_fp_binop_p_int<bits<8> opc, string OpcodeStr, + bit Is2Addr = 1> { + defm PS : sse12_fp_packed_int<opc, OpcodeStr, VR128, + !strconcat(OpcodeStr, "ps"), "", "_ps", f128mem, memopv4f32, + SSEPackedSingle, Is2Addr>, TB; + + defm PD : sse12_fp_packed_int<opc, OpcodeStr, VR128, + !strconcat(OpcodeStr, "pd"), "2", "_pd", f128mem, memopv2f64, + SSEPackedDouble, Is2Addr>, TB, OpSize; +} + +// Binary Arithmetic instructions +let isAsmParserOnly = 1 in { + defm VADD : basic_sse12_fp_binop_s<0x58, "add", fadd, 0>, + basic_sse12_fp_binop_p<0x58, "add", fadd, 0>, + basic_sse12_fp_binop_p_y<0x58, "add", fadd>, VEX_4V; + defm VMUL : basic_sse12_fp_binop_s<0x59, "mul", fmul, 0>, + basic_sse12_fp_binop_p<0x59, "mul", fmul, 0>, + basic_sse12_fp_binop_p_y<0x59, "mul", fmul>, VEX_4V; + + let isCommutable = 0 in { + defm VSUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub, 0>, + basic_sse12_fp_binop_p<0x5C, "sub", fsub, 0>, + basic_sse12_fp_binop_p_y<0x5C, "sub", fsub>, VEX_4V; + defm VDIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv, 0>, + basic_sse12_fp_binop_p<0x5E, "div", fdiv, 0>, + basic_sse12_fp_binop_p_y<0x5E, "div", fdiv>, VEX_4V; + defm VMAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax, 0>, + basic_sse12_fp_binop_p<0x5F, "max", X86fmax, 0>, + basic_sse12_fp_binop_p_y<0x5F, "max", X86fmax>, VEX_4V; + defm VMIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin, 0>, + basic_sse12_fp_binop_p<0x5D, "min", X86fmin, 0>, + basic_sse12_fp_binop_p_y<0x5D, "min", X86fmin>, VEX_4V; + } +} + +let Constraints = "$src1 = $dst" in { + defm ADD : basic_sse12_fp_binop_s<0x58, "add", fadd>, + basic_sse12_fp_binop_p<0x58, "add", fadd>, + basic_sse12_fp_binop_s_int<0x58, "add">; + defm MUL : basic_sse12_fp_binop_s<0x59, "mul", fmul>, + basic_sse12_fp_binop_p<0x59, "mul", fmul>, + basic_sse12_fp_binop_s_int<0x59, "mul">; + + let isCommutable = 0 in { + defm SUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub>, + basic_sse12_fp_binop_p<0x5C, "sub", fsub>, + basic_sse12_fp_binop_s_int<0x5C, "sub">; + defm DIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv>, + basic_sse12_fp_binop_p<0x5E, "div", fdiv>, + basic_sse12_fp_binop_s_int<0x5E, "div">; + defm MAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax>, + basic_sse12_fp_binop_p<0x5F, "max", X86fmax>, + basic_sse12_fp_binop_s_int<0x5F, "max">, + basic_sse12_fp_binop_p_int<0x5F, "max">; + defm MIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin>, + basic_sse12_fp_binop_p<0x5D, "min", X86fmin>, + basic_sse12_fp_binop_s_int<0x5D, "min">, + basic_sse12_fp_binop_p_int<0x5D, "min">; + } +} + +/// Unop Arithmetic +/// In addition, we also have a special variant of the scalar form here to +/// represent the associated intrinsic operation. This form is unlike the +/// plain scalar form, in that it takes an entire vector (instead of a +/// scalar) and leaves the top elements undefined. +/// +/// And, we have a special variant form for a full-vector intrinsic form. + +/// sse1_fp_unop_s - SSE1 unops in scalar form. +multiclass sse1_fp_unop_s<bits<8> opc, string OpcodeStr, + SDNode OpNode, Intrinsic F32Int> { + def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src), + !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), + [(set FR32:$dst, (OpNode FR32:$src))]>; + // For scalar unary operations, fold a load into the operation + // only in OptForSize mode. It eliminates an instruction, but it also + // eliminates a whole-register clobber (the load), so it introduces a + // partial register update condition. + def SSm : I<opc, MRMSrcMem, (outs FR32:$dst), (ins f32mem:$src), + !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), + [(set FR32:$dst, (OpNode (load addr:$src)))]>, XS, + Requires<[HasSSE1, OptForSize]>; + def SSr_Int : SSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (F32Int VR128:$src))]>; + def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst), (ins ssmem:$src), + !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (F32Int sse_load_f32:$src))]>; +} + +/// sse1_fp_unop_s_avx - AVX SSE1 unops in scalar form. +multiclass sse1_fp_unop_s_avx<bits<8> opc, string OpcodeStr, + SDNode OpNode, Intrinsic F32Int> { + def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src1, FR32:$src2), + !strconcat(!strconcat("v", OpcodeStr), + "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>; + def SSm : I<opc, MRMSrcMem, (outs FR32:$dst), (ins FR32:$src1, f32mem:$src2), + !strconcat(!strconcat("v", OpcodeStr), + "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + []>, XS, Requires<[HasAVX, OptForSize]>; + def SSr_Int : SSI<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + !strconcat(!strconcat("v", OpcodeStr), + "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>; + def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, ssmem:$src2), + !strconcat(!strconcat("v", OpcodeStr), + "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>; +} + +/// sse1_fp_unop_p - SSE1 unops in packed form. +multiclass sse1_fp_unop_p<bits<8> opc, string OpcodeStr, SDNode OpNode> { + def PSr : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (v4f32 (OpNode VR128:$src)))]>; + def PSm : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (OpNode (memopv4f32 addr:$src)))]>; +} + +/// sse1_fp_unop_p_y - AVX 256-bit SSE1 unops in packed form. +multiclass sse1_fp_unop_p_y<bits<8> opc, string OpcodeStr, SDNode OpNode> { + def PSYr : PSI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), + !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), + [(set VR256:$dst, (v8f32 (OpNode VR256:$src)))]>; + def PSYm : PSI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), + !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), + [(set VR256:$dst, (OpNode (memopv8f32 addr:$src)))]>; +} + +/// sse1_fp_unop_p_int - SSE1 intrinsics unops in packed forms. +multiclass sse1_fp_unop_p_int<bits<8> opc, string OpcodeStr, + Intrinsic V4F32Int> { + def PSr_Int : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (V4F32Int VR128:$src))]>; + def PSm_Int : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (V4F32Int (memopv4f32 addr:$src)))]>; +} + + +/// sse2_fp_unop_s - SSE2 unops in scalar form. +multiclass sse2_fp_unop_s<bits<8> opc, string OpcodeStr, + SDNode OpNode, Intrinsic F64Int> { + def SDr : SDI<opc, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src), + !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"), + [(set FR64:$dst, (OpNode FR64:$src))]>; + // See the comments in sse1_fp_unop_s for why this is OptForSize. + def SDm : I<opc, MRMSrcMem, (outs FR64:$dst), (ins f64mem:$src), + !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"), + [(set FR64:$dst, (OpNode (load addr:$src)))]>, XD, + Requires<[HasSSE2, OptForSize]>; + def SDr_Int : SDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (F64Int VR128:$src))]>; + def SDm_Int : SDI<opc, MRMSrcMem, (outs VR128:$dst), (ins sdmem:$src), + !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (F64Int sse_load_f64:$src))]>; +} + +/// sse2_fp_unop_s_avx - AVX SSE2 unops in scalar form. +multiclass sse2_fp_unop_s_avx<bits<8> opc, string OpcodeStr, + SDNode OpNode, Intrinsic F64Int> { + def SDr : VSDI<opc, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src1, FR64:$src2), + !strconcat(OpcodeStr, + "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>; + def SDm : VSDI<opc, MRMSrcMem, (outs FR64:$dst), + (ins FR64:$src1, f64mem:$src2), + !strconcat(OpcodeStr, + "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>; + def SDr_Int : VSDI<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + !strconcat(OpcodeStr, "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + []>; + def SDm_Int : VSDI<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, sdmem:$src2), + !strconcat(OpcodeStr, "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + []>; +} + +/// sse2_fp_unop_p - SSE2 unops in vector forms. +multiclass sse2_fp_unop_p<bits<8> opc, string OpcodeStr, + SDNode OpNode> { + def PDr : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (v2f64 (OpNode VR128:$src)))]>; + def PDm : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (OpNode (memopv2f64 addr:$src)))]>; +} + +/// sse2_fp_unop_p_y - AVX SSE2 256-bit unops in vector forms. +multiclass sse2_fp_unop_p_y<bits<8> opc, string OpcodeStr, SDNode OpNode> { + def PDYr : PDI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), + !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"), + [(set VR256:$dst, (v4f64 (OpNode VR256:$src)))]>; + def PDYm : PDI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), + !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"), + [(set VR256:$dst, (OpNode (memopv4f64 addr:$src)))]>; +} + +/// sse2_fp_unop_p_int - SSE2 intrinsic unops in vector forms. +multiclass sse2_fp_unop_p_int<bits<8> opc, string OpcodeStr, + Intrinsic V2F64Int> { + def PDr_Int : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (V2F64Int VR128:$src))]>; + def PDm_Int : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (V2F64Int (memopv2f64 addr:$src)))]>; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { + // Square root. + defm VSQRT : sse1_fp_unop_s_avx<0x51, "sqrt", fsqrt, int_x86_sse_sqrt_ss>, + sse2_fp_unop_s_avx<0x51, "sqrt", fsqrt, int_x86_sse2_sqrt_sd>, + VEX_4V; + + defm VSQRT : sse1_fp_unop_p<0x51, "vsqrt", fsqrt>, + sse2_fp_unop_p<0x51, "vsqrt", fsqrt>, + sse1_fp_unop_p_y<0x51, "vsqrt", fsqrt>, + sse2_fp_unop_p_y<0x51, "vsqrt", fsqrt>, + VEX; + + // Reciprocal approximations. Note that these typically require refinement + // in order to obtain suitable precision. + defm VRSQRT : sse1_fp_unop_s_avx<0x52, "rsqrt", X86frsqrt, + int_x86_sse_rsqrt_ss>, VEX_4V; + defm VRSQRT : sse1_fp_unop_p<0x52, "vrsqrt", X86frsqrt>, + sse1_fp_unop_p_y<0x52, "vrsqrt", X86frsqrt>, VEX; + + defm VRCP : sse1_fp_unop_s_avx<0x53, "rcp", X86frcp, int_x86_sse_rcp_ss>, + VEX_4V; + defm VRCP : sse1_fp_unop_p<0x53, "vrcp", X86frcp>, + sse1_fp_unop_p_y<0x53, "vrcp", X86frcp>, VEX; +} + +// Square root. +defm SQRT : sse1_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse_sqrt_ss>, + sse1_fp_unop_p<0x51, "sqrt", fsqrt>, + sse1_fp_unop_p_int<0x51, "sqrt", int_x86_sse_sqrt_ps>, + sse2_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse2_sqrt_sd>, + sse2_fp_unop_p<0x51, "sqrt", fsqrt>, + sse2_fp_unop_p_int<0x51, "sqrt", int_x86_sse2_sqrt_pd>; + +// Reciprocal approximations. Note that these typically require refinement +// in order to obtain suitable precision. +defm RSQRT : sse1_fp_unop_s<0x52, "rsqrt", X86frsqrt, int_x86_sse_rsqrt_ss>, + sse1_fp_unop_p<0x52, "rsqrt", X86frsqrt>, + sse1_fp_unop_p_int<0x52, "rsqrt", int_x86_sse_rsqrt_ps>; +defm RCP : sse1_fp_unop_s<0x53, "rcp", X86frcp, int_x86_sse_rcp_ss>, + sse1_fp_unop_p<0x53, "rcp", X86frcp>, + sse1_fp_unop_p_int<0x53, "rcp", int_x86_sse_rcp_ps>; + +// There is no f64 version of the reciprocal approximation instructions. + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 - Non-temporal stores +//===----------------------------------------------------------------------===// + +let isAsmParserOnly = 1 in { + def VMOVNTPSmr_Int : VPSI<0x2B, MRMDestMem, (outs), + (ins i128mem:$dst, VR128:$src), + "movntps\t{$src, $dst|$dst, $src}", + [(int_x86_sse_movnt_ps addr:$dst, VR128:$src)]>, VEX; + def VMOVNTPDmr_Int : VPDI<0x2B, MRMDestMem, (outs), + (ins i128mem:$dst, VR128:$src), + "movntpd\t{$src, $dst|$dst, $src}", + [(int_x86_sse2_movnt_pd addr:$dst, VR128:$src)]>, VEX; + + let ExeDomain = SSEPackedInt in + def VMOVNTDQmr_Int : VPDI<0xE7, MRMDestMem, (outs), + (ins f128mem:$dst, VR128:$src), + "movntdq\t{$src, $dst|$dst, $src}", + [(int_x86_sse2_movnt_dq addr:$dst, VR128:$src)]>, VEX; + + let AddedComplexity = 400 in { // Prefer non-temporal versions + def VMOVNTPSmr : VPSI<0x2B, MRMDestMem, (outs), + (ins f128mem:$dst, VR128:$src), + "movntps\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v4f32 VR128:$src), + addr:$dst)]>, VEX; + def VMOVNTPDmr : VPDI<0x2B, MRMDestMem, (outs), + (ins f128mem:$dst, VR128:$src), + "movntpd\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v2f64 VR128:$src), + addr:$dst)]>, VEX; + def VMOVNTDQ_64mr : VPDI<0xE7, MRMDestMem, (outs), + (ins f128mem:$dst, VR128:$src), + "movntdq\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v2f64 VR128:$src), + addr:$dst)]>, VEX; + let ExeDomain = SSEPackedInt in + def VMOVNTDQmr : VPDI<0xE7, MRMDestMem, (outs), + (ins f128mem:$dst, VR128:$src), + "movntdq\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v4f32 VR128:$src), + addr:$dst)]>, VEX; + + def VMOVNTPSYmr : VPSI<0x2B, MRMDestMem, (outs), + (ins f256mem:$dst, VR256:$src), + "movntps\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v8f32 VR256:$src), + addr:$dst)]>, VEX; + def VMOVNTPDYmr : VPDI<0x2B, MRMDestMem, (outs), + (ins f256mem:$dst, VR256:$src), + "movntpd\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v4f64 VR256:$src), + addr:$dst)]>, VEX; + def VMOVNTDQY_64mr : VPDI<0xE7, MRMDestMem, (outs), + (ins f256mem:$dst, VR256:$src), + "movntdq\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v4f64 VR256:$src), + addr:$dst)]>, VEX; + let ExeDomain = SSEPackedInt in + def VMOVNTDQYmr : VPDI<0xE7, MRMDestMem, (outs), + (ins f256mem:$dst, VR256:$src), + "movntdq\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v8f32 VR256:$src), + addr:$dst)]>, VEX; + } +} + +def MOVNTPSmr_Int : PSI<0x2B, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), + "movntps\t{$src, $dst|$dst, $src}", + [(int_x86_sse_movnt_ps addr:$dst, VR128:$src)]>; +def MOVNTPDmr_Int : PDI<0x2B, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), + "movntpd\t{$src, $dst|$dst, $src}", + [(int_x86_sse2_movnt_pd addr:$dst, VR128:$src)]>; + +let ExeDomain = SSEPackedInt in +def MOVNTDQmr_Int : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movntdq\t{$src, $dst|$dst, $src}", + [(int_x86_sse2_movnt_dq addr:$dst, VR128:$src)]>; + +let AddedComplexity = 400 in { // Prefer non-temporal versions +def MOVNTPSmr : PSI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movntps\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>; +def MOVNTPDmr : PDI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movntpd\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore(v2f64 VR128:$src), addr:$dst)]>; + +def MOVNTDQ_64mr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movntdq\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v2f64 VR128:$src), addr:$dst)]>; + +let ExeDomain = SSEPackedInt in +def MOVNTDQmr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), + "movntdq\t{$src, $dst|$dst, $src}", + [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>; + +// There is no AVX form for instructions below this point +def MOVNTImr : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src), + "movnti\t{$src, $dst|$dst, $src}", + [(nontemporalstore (i32 GR32:$src), addr:$dst)]>, + TB, Requires<[HasSSE2]>; + +def MOVNTI_64mr : RI<0xC3, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src), + "movnti\t{$src, $dst|$dst, $src}", + [(nontemporalstore (i64 GR64:$src), addr:$dst)]>, + TB, Requires<[HasSSE2]>; + +} +def MOVNTImr_Int : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src), + "movnti\t{$src, $dst|$dst, $src}", + [(int_x86_sse2_movnt_i addr:$dst, GR32:$src)]>, + TB, Requires<[HasSSE2]>; + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 - Misc Instructions (No AVX form) +//===----------------------------------------------------------------------===// + +// Prefetch intrinsic. +def PREFETCHT0 : PSI<0x18, MRM1m, (outs), (ins i8mem:$src), + "prefetcht0\t$src", [(prefetch addr:$src, imm, (i32 3))]>; +def PREFETCHT1 : PSI<0x18, MRM2m, (outs), (ins i8mem:$src), + "prefetcht1\t$src", [(prefetch addr:$src, imm, (i32 2))]>; +def PREFETCHT2 : PSI<0x18, MRM3m, (outs), (ins i8mem:$src), + "prefetcht2\t$src", [(prefetch addr:$src, imm, (i32 1))]>; +def PREFETCHNTA : PSI<0x18, MRM0m, (outs), (ins i8mem:$src), + "prefetchnta\t$src", [(prefetch addr:$src, imm, (i32 0))]>; + +// Load, store, and memory fence +def SFENCE : I<0xAE, MRM_F8, (outs), (ins), "sfence", [(int_x86_sse_sfence)]>, + TB, Requires<[HasSSE1]>; + +// Alias instructions that map zero vector to pxor / xorp* for sse. +// We set canFoldAsLoad because this can be converted to a constant-pool +// load of an all-zeros value if folding it would be beneficial. +// FIXME: Change encoding to pseudo! +let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, + isCodeGenOnly = 1 in { +def V_SET0PS : PSI<0x57, MRMInitReg, (outs VR128:$dst), (ins), "", + [(set VR128:$dst, (v4f32 immAllZerosV))]>; +def V_SET0PD : PDI<0x57, MRMInitReg, (outs VR128:$dst), (ins), "", + [(set VR128:$dst, (v2f64 immAllZerosV))]>; +let ExeDomain = SSEPackedInt in +def V_SET0PI : PDI<0xEF, MRMInitReg, (outs VR128:$dst), (ins), "", + [(set VR128:$dst, (v4i32 immAllZerosV))]>; +} + +def : Pat<(v2i64 immAllZerosV), (V_SET0PI)>; +def : Pat<(v8i16 immAllZerosV), (V_SET0PI)>; +def : Pat<(v16i8 immAllZerosV), (V_SET0PI)>; + +def : Pat<(f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))), + (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>; + +//===----------------------------------------------------------------------===// +// SSE 1 & 2 - Load/Store XCSR register +//===----------------------------------------------------------------------===// + +let isAsmParserOnly = 1 in { + def VLDMXCSR : VPSI<0xAE, MRM2m, (outs), (ins i32mem:$src), + "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)]>, VEX; + def VSTMXCSR : VPSI<0xAE, MRM3m, (outs), (ins i32mem:$dst), + "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)]>, VEX; +} + +def LDMXCSR : PSI<0xAE, MRM2m, (outs), (ins i32mem:$src), + "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)]>; +def STMXCSR : PSI<0xAE, MRM3m, (outs), (ins i32mem:$dst), + "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)]>; + +//===---------------------------------------------------------------------===// +// SSE2 - Move Aligned/Unaligned Packed Integer Instructions +//===---------------------------------------------------------------------===// +let ExeDomain = SSEPackedInt in { // SSE integer instructions + +let isAsmParserOnly = 1 in { + let neverHasSideEffects = 1 in + def VMOVDQArr : VPDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "movdqa\t{$src, $dst|$dst, $src}", []>, VEX; + def VMOVDQUrr : VPDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "movdqu\t{$src, $dst|$dst, $src}", []>, XS, VEX; + + let canFoldAsLoad = 1, mayLoad = 1 in { + def VMOVDQArm : VPDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "movdqa\t{$src, $dst|$dst, $src}", + [/*(set VR128:$dst, (alignedloadv2i64 addr:$src))*/]>, + VEX; + def VMOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "vmovdqu\t{$src, $dst|$dst, $src}", + [/*(set VR128:$dst, (loadv2i64 addr:$src))*/]>, + XS, VEX, Requires<[HasAVX]>; + } + + let mayStore = 1 in { + def VMOVDQAmr : VPDI<0x7F, MRMDestMem, (outs), + (ins i128mem:$dst, VR128:$src), + "movdqa\t{$src, $dst|$dst, $src}", + [/*(alignedstore (v2i64 VR128:$src), addr:$dst)*/]>, VEX; + def VMOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), + "vmovdqu\t{$src, $dst|$dst, $src}", + [/*(store (v2i64 VR128:$src), addr:$dst)*/]>, + XS, VEX, Requires<[HasAVX]>; + } +} + +let neverHasSideEffects = 1 in +def MOVDQArr : PDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "movdqa\t{$src, $dst|$dst, $src}", []>; + +let canFoldAsLoad = 1, mayLoad = 1 in { +def MOVDQArm : PDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "movdqa\t{$src, $dst|$dst, $src}", + [/*(set VR128:$dst, (alignedloadv2i64 addr:$src))*/]>; +def MOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "movdqu\t{$src, $dst|$dst, $src}", + [/*(set VR128:$dst, (loadv2i64 addr:$src))*/]>, + XS, Requires<[HasSSE2]>; +} + +let mayStore = 1 in { +def MOVDQAmr : PDI<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), + "movdqa\t{$src, $dst|$dst, $src}", + [/*(alignedstore (v2i64 VR128:$src), addr:$dst)*/]>; +def MOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), + "movdqu\t{$src, $dst|$dst, $src}", + [/*(store (v2i64 VR128:$src), addr:$dst)*/]>, + XS, Requires<[HasSSE2]>; +} + +// Intrinsic forms of MOVDQU load and store +let isAsmParserOnly = 1 in { +let canFoldAsLoad = 1 in +def VMOVDQUrm_Int : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "vmovdqu\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_loadu_dq addr:$src))]>, + XS, VEX, Requires<[HasAVX]>; +def VMOVDQUmr_Int : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), + "vmovdqu\t{$src, $dst|$dst, $src}", + [(int_x86_sse2_storeu_dq addr:$dst, VR128:$src)]>, + XS, VEX, Requires<[HasAVX]>; +} + +let canFoldAsLoad = 1 in +def MOVDQUrm_Int : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "movdqu\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse2_loadu_dq addr:$src))]>, + XS, Requires<[HasSSE2]>; +def MOVDQUmr_Int : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), + "movdqu\t{$src, $dst|$dst, $src}", + [(int_x86_sse2_storeu_dq addr:$dst, VR128:$src)]>, + XS, Requires<[HasSSE2]>; + +} // ExeDomain = SSEPackedInt + +//===---------------------------------------------------------------------===// +// SSE2 - Packed Integer Arithmetic Instructions +//===---------------------------------------------------------------------===// + +let ExeDomain = SSEPackedInt in { // SSE integer instructions + +multiclass PDI_binop_rm_int<bits<8> opc, string OpcodeStr, Intrinsic IntId, + bit IsCommutable = 0, bit Is2Addr = 1> { + let isCommutable = IsCommutable in + def rr : PDI<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (IntId VR128:$src1, VR128:$src2))]>; + def rm : PDI<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (IntId VR128:$src1, + (bitconvert (memopv2i64 addr:$src2))))]>; +} + +multiclass PDI_binop_rmi_int<bits<8> opc, bits<8> opc2, Format ImmForm, + string OpcodeStr, Intrinsic IntId, + Intrinsic IntId2, bit Is2Addr = 1> { + def rr : PDI<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (IntId VR128:$src1, VR128:$src2))]>; + def rm : PDI<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (IntId VR128:$src1, + (bitconvert (memopv2i64 addr:$src2))))]>; + def ri : PDIi8<opc2, ImmForm, (outs VR128:$dst), + (ins VR128:$src1, i32i8imm:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (IntId2 VR128:$src1, (i32 imm:$src2)))]>; +} + +/// PDI_binop_rm - Simple SSE2 binary operator. +multiclass PDI_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode, + ValueType OpVT, bit IsCommutable = 0, bit Is2Addr = 1> { + let isCommutable = IsCommutable in + def rr : PDI<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (OpVT (OpNode VR128:$src1, VR128:$src2)))]>; + def rm : PDI<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (OpVT (OpNode VR128:$src1, + (bitconvert (memopv2i64 addr:$src2)))))]>; +} + +/// PDI_binop_rm_v2i64 - Simple SSE2 binary operator whose type is v2i64. +/// +/// FIXME: we could eliminate this and use PDI_binop_rm instead if tblgen knew +/// to collapse (bitconvert VT to VT) into its operand. +/// +multiclass PDI_binop_rm_v2i64<bits<8> opc, string OpcodeStr, SDNode OpNode, + bit IsCommutable = 0, bit Is2Addr = 1> { + let isCommutable = IsCommutable in + def rr : PDI<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (v2i64 (OpNode VR128:$src1, VR128:$src2)))]>; + def rm : PDI<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (OpNode VR128:$src1, (memopv2i64 addr:$src2)))]>; +} + +} // ExeDomain = SSEPackedInt + +// 128-bit Integer Arithmetic + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { +defm VPADDB : PDI_binop_rm<0xFC, "vpaddb", add, v16i8, 1, 0 /*3addr*/>, VEX_4V; +defm VPADDW : PDI_binop_rm<0xFD, "vpaddw", add, v8i16, 1, 0>, VEX_4V; +defm VPADDD : PDI_binop_rm<0xFE, "vpaddd", add, v4i32, 1, 0>, VEX_4V; +defm VPADDQ : PDI_binop_rm_v2i64<0xD4, "vpaddq", add, 1, 0>, VEX_4V; +defm VPMULLW : PDI_binop_rm<0xD5, "vpmullw", mul, v8i16, 1, 0>, VEX_4V; +defm VPSUBB : PDI_binop_rm<0xF8, "vpsubb", sub, v16i8, 0, 0>, VEX_4V; +defm VPSUBW : PDI_binop_rm<0xF9, "vpsubw", sub, v8i16, 0, 0>, VEX_4V; +defm VPSUBD : PDI_binop_rm<0xFA, "vpsubd", sub, v4i32, 0, 0>, VEX_4V; +defm VPSUBQ : PDI_binop_rm_v2i64<0xFB, "vpsubq", sub, 0, 0>, VEX_4V; + +// Intrinsic forms +defm VPSUBSB : PDI_binop_rm_int<0xE8, "vpsubsb" , int_x86_sse2_psubs_b, 0, 0>, + VEX_4V; +defm VPSUBSW : PDI_binop_rm_int<0xE9, "vpsubsw" , int_x86_sse2_psubs_w, 0, 0>, + VEX_4V; +defm VPSUBUSB : PDI_binop_rm_int<0xD8, "vpsubusb", int_x86_sse2_psubus_b, 0, 0>, + VEX_4V; +defm VPSUBUSW : PDI_binop_rm_int<0xD9, "vpsubusw", int_x86_sse2_psubus_w, 0, 0>, + VEX_4V; +defm VPADDSB : PDI_binop_rm_int<0xEC, "vpaddsb" , int_x86_sse2_padds_b, 1, 0>, + VEX_4V; +defm VPADDSW : PDI_binop_rm_int<0xED, "vpaddsw" , int_x86_sse2_padds_w, 1, 0>, + VEX_4V; +defm VPADDUSB : PDI_binop_rm_int<0xDC, "vpaddusb", int_x86_sse2_paddus_b, 1, 0>, + VEX_4V; +defm VPADDUSW : PDI_binop_rm_int<0xDD, "vpaddusw", int_x86_sse2_paddus_w, 1, 0>, + VEX_4V; +defm VPMULHUW : PDI_binop_rm_int<0xE4, "vpmulhuw", int_x86_sse2_pmulhu_w, 1, 0>, + VEX_4V; +defm VPMULHW : PDI_binop_rm_int<0xE5, "vpmulhw" , int_x86_sse2_pmulh_w, 1, 0>, + VEX_4V; +defm VPMULUDQ : PDI_binop_rm_int<0xF4, "vpmuludq", int_x86_sse2_pmulu_dq, 1, 0>, + VEX_4V; +defm VPMADDWD : PDI_binop_rm_int<0xF5, "vpmaddwd", int_x86_sse2_pmadd_wd, 1, 0>, + VEX_4V; +defm VPAVGB : PDI_binop_rm_int<0xE0, "vpavgb", int_x86_sse2_pavg_b, 1, 0>, + VEX_4V; +defm VPAVGW : PDI_binop_rm_int<0xE3, "vpavgw", int_x86_sse2_pavg_w, 1, 0>, + VEX_4V; +defm VPMINUB : PDI_binop_rm_int<0xDA, "vpminub", int_x86_sse2_pminu_b, 1, 0>, + VEX_4V; +defm VPMINSW : PDI_binop_rm_int<0xEA, "vpminsw", int_x86_sse2_pmins_w, 1, 0>, + VEX_4V; +defm VPMAXUB : PDI_binop_rm_int<0xDE, "vpmaxub", int_x86_sse2_pmaxu_b, 1, 0>, + VEX_4V; +defm VPMAXSW : PDI_binop_rm_int<0xEE, "vpmaxsw", int_x86_sse2_pmaxs_w, 1, 0>, + VEX_4V; +defm VPSADBW : PDI_binop_rm_int<0xF6, "vpsadbw", int_x86_sse2_psad_bw, 1, 0>, + VEX_4V; +} + +let Constraints = "$src1 = $dst" in { +defm PADDB : PDI_binop_rm<0xFC, "paddb", add, v16i8, 1>; +defm PADDW : PDI_binop_rm<0xFD, "paddw", add, v8i16, 1>; +defm PADDD : PDI_binop_rm<0xFE, "paddd", add, v4i32, 1>; +defm PADDQ : PDI_binop_rm_v2i64<0xD4, "paddq", add, 1>; +defm PMULLW : PDI_binop_rm<0xD5, "pmullw", mul, v8i16, 1>; +defm PSUBB : PDI_binop_rm<0xF8, "psubb", sub, v16i8>; +defm PSUBW : PDI_binop_rm<0xF9, "psubw", sub, v8i16>; +defm PSUBD : PDI_binop_rm<0xFA, "psubd", sub, v4i32>; +defm PSUBQ : PDI_binop_rm_v2i64<0xFB, "psubq", sub>; + +// Intrinsic forms +defm PSUBSB : PDI_binop_rm_int<0xE8, "psubsb" , int_x86_sse2_psubs_b>; +defm PSUBSW : PDI_binop_rm_int<0xE9, "psubsw" , int_x86_sse2_psubs_w>; +defm PSUBUSB : PDI_binop_rm_int<0xD8, "psubusb", int_x86_sse2_psubus_b>; +defm PSUBUSW : PDI_binop_rm_int<0xD9, "psubusw", int_x86_sse2_psubus_w>; +defm PADDSB : PDI_binop_rm_int<0xEC, "paddsb" , int_x86_sse2_padds_b, 1>; +defm PADDSW : PDI_binop_rm_int<0xED, "paddsw" , int_x86_sse2_padds_w, 1>; +defm PADDUSB : PDI_binop_rm_int<0xDC, "paddusb", int_x86_sse2_paddus_b, 1>; +defm PADDUSW : PDI_binop_rm_int<0xDD, "paddusw", int_x86_sse2_paddus_w, 1>; +defm PMULHUW : PDI_binop_rm_int<0xE4, "pmulhuw", int_x86_sse2_pmulhu_w, 1>; +defm PMULHW : PDI_binop_rm_int<0xE5, "pmulhw" , int_x86_sse2_pmulh_w, 1>; +defm PMULUDQ : PDI_binop_rm_int<0xF4, "pmuludq", int_x86_sse2_pmulu_dq, 1>; +defm PMADDWD : PDI_binop_rm_int<0xF5, "pmaddwd", int_x86_sse2_pmadd_wd, 1>; +defm PAVGB : PDI_binop_rm_int<0xE0, "pavgb", int_x86_sse2_pavg_b, 1>; +defm PAVGW : PDI_binop_rm_int<0xE3, "pavgw", int_x86_sse2_pavg_w, 1>; +defm PMINUB : PDI_binop_rm_int<0xDA, "pminub", int_x86_sse2_pminu_b, 1>; +defm PMINSW : PDI_binop_rm_int<0xEA, "pminsw", int_x86_sse2_pmins_w, 1>; +defm PMAXUB : PDI_binop_rm_int<0xDE, "pmaxub", int_x86_sse2_pmaxu_b, 1>; +defm PMAXSW : PDI_binop_rm_int<0xEE, "pmaxsw", int_x86_sse2_pmaxs_w, 1>; +defm PSADBW : PDI_binop_rm_int<0xF6, "psadbw", int_x86_sse2_psad_bw, 1>; + +} // Constraints = "$src1 = $dst" + +//===---------------------------------------------------------------------===// +// SSE2 - Packed Integer Logical Instructions +//===---------------------------------------------------------------------===// + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { +defm VPSLLW : PDI_binop_rmi_int<0xF1, 0x71, MRM6r, "vpsllw", + int_x86_sse2_psll_w, int_x86_sse2_pslli_w, 0>, + VEX_4V; +defm VPSLLD : PDI_binop_rmi_int<0xF2, 0x72, MRM6r, "vpslld", + int_x86_sse2_psll_d, int_x86_sse2_pslli_d, 0>, + VEX_4V; +defm VPSLLQ : PDI_binop_rmi_int<0xF3, 0x73, MRM6r, "vpsllq", + int_x86_sse2_psll_q, int_x86_sse2_pslli_q, 0>, + VEX_4V; + +defm VPSRLW : PDI_binop_rmi_int<0xD1, 0x71, MRM2r, "vpsrlw", + int_x86_sse2_psrl_w, int_x86_sse2_psrli_w, 0>, + VEX_4V; +defm VPSRLD : PDI_binop_rmi_int<0xD2, 0x72, MRM2r, "vpsrld", + int_x86_sse2_psrl_d, int_x86_sse2_psrli_d, 0>, + VEX_4V; +defm VPSRLQ : PDI_binop_rmi_int<0xD3, 0x73, MRM2r, "vpsrlq", + int_x86_sse2_psrl_q, int_x86_sse2_psrli_q, 0>, + VEX_4V; + +defm VPSRAW : PDI_binop_rmi_int<0xE1, 0x71, MRM4r, "vpsraw", + int_x86_sse2_psra_w, int_x86_sse2_psrai_w, 0>, + VEX_4V; +defm VPSRAD : PDI_binop_rmi_int<0xE2, 0x72, MRM4r, "vpsrad", + int_x86_sse2_psra_d, int_x86_sse2_psrai_d, 0>, + VEX_4V; + +defm VPAND : PDI_binop_rm_v2i64<0xDB, "vpand", and, 1, 0>, VEX_4V; +defm VPOR : PDI_binop_rm_v2i64<0xEB, "vpor" , or, 1, 0>, VEX_4V; +defm VPXOR : PDI_binop_rm_v2i64<0xEF, "vpxor", xor, 1, 0>, VEX_4V; + +let ExeDomain = SSEPackedInt in { + let neverHasSideEffects = 1 in { + // 128-bit logical shifts. + def VPSLLDQri : PDIi8<0x73, MRM7r, + (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2), + "vpslldq\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, + VEX_4V; + def VPSRLDQri : PDIi8<0x73, MRM3r, + (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2), + "vpsrldq\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, + VEX_4V; + // PSRADQri doesn't exist in SSE[1-3]. + } + def VPANDNrr : PDI<0xDF, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), + "vpandn\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, (v2i64 (and (vnot VR128:$src1), + VR128:$src2)))]>, VEX_4V; + + def VPANDNrm : PDI<0xDF, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), + "vpandn\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, (v2i64 (and (vnot VR128:$src1), + (memopv2i64 addr:$src2))))]>, + VEX_4V; +} +} + +let Constraints = "$src1 = $dst" in { +defm PSLLW : PDI_binop_rmi_int<0xF1, 0x71, MRM6r, "psllw", + int_x86_sse2_psll_w, int_x86_sse2_pslli_w>; +defm PSLLD : PDI_binop_rmi_int<0xF2, 0x72, MRM6r, "pslld", + int_x86_sse2_psll_d, int_x86_sse2_pslli_d>; +defm PSLLQ : PDI_binop_rmi_int<0xF3, 0x73, MRM6r, "psllq", + int_x86_sse2_psll_q, int_x86_sse2_pslli_q>; + +defm PSRLW : PDI_binop_rmi_int<0xD1, 0x71, MRM2r, "psrlw", + int_x86_sse2_psrl_w, int_x86_sse2_psrli_w>; +defm PSRLD : PDI_binop_rmi_int<0xD2, 0x72, MRM2r, "psrld", + int_x86_sse2_psrl_d, int_x86_sse2_psrli_d>; +defm PSRLQ : PDI_binop_rmi_int<0xD3, 0x73, MRM2r, "psrlq", + int_x86_sse2_psrl_q, int_x86_sse2_psrli_q>; + +defm PSRAW : PDI_binop_rmi_int<0xE1, 0x71, MRM4r, "psraw", + int_x86_sse2_psra_w, int_x86_sse2_psrai_w>; +defm PSRAD : PDI_binop_rmi_int<0xE2, 0x72, MRM4r, "psrad", + int_x86_sse2_psra_d, int_x86_sse2_psrai_d>; + +defm PAND : PDI_binop_rm_v2i64<0xDB, "pand", and, 1>; +defm POR : PDI_binop_rm_v2i64<0xEB, "por" , or, 1>; +defm PXOR : PDI_binop_rm_v2i64<0xEF, "pxor", xor, 1>; + +let ExeDomain = SSEPackedInt in { + let neverHasSideEffects = 1 in { + // 128-bit logical shifts. + def PSLLDQri : PDIi8<0x73, MRM7r, + (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2), + "pslldq\t{$src2, $dst|$dst, $src2}", []>; + def PSRLDQri : PDIi8<0x73, MRM3r, + (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2), + "psrldq\t{$src2, $dst|$dst, $src2}", []>; + // PSRADQri doesn't exist in SSE[1-3]. + } + def PANDNrr : PDI<0xDF, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), + "pandn\t{$src2, $dst|$dst, $src2}", + [(set VR128:$dst, (v2i64 (and (vnot VR128:$src1), + VR128:$src2)))]>; + + def PANDNrm : PDI<0xDF, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), + "pandn\t{$src2, $dst|$dst, $src2}", + [(set VR128:$dst, (v2i64 (and (vnot VR128:$src1), + (memopv2i64 addr:$src2))))]>; +} +} // Constraints = "$src1 = $dst" + +let Predicates = [HasSSE2] in { + def : Pat<(int_x86_sse2_psll_dq VR128:$src1, imm:$src2), + (v2i64 (PSLLDQri VR128:$src1, (BYTE_imm imm:$src2)))>; + def : Pat<(int_x86_sse2_psrl_dq VR128:$src1, imm:$src2), + (v2i64 (PSRLDQri VR128:$src1, (BYTE_imm imm:$src2)))>; + def : Pat<(int_x86_sse2_psll_dq_bs VR128:$src1, imm:$src2), + (v2i64 (PSLLDQri VR128:$src1, imm:$src2))>; + def : Pat<(int_x86_sse2_psrl_dq_bs VR128:$src1, imm:$src2), + (v2i64 (PSRLDQri VR128:$src1, imm:$src2))>; + def : Pat<(v2f64 (X86fsrl VR128:$src1, i32immSExt8:$src2)), + (v2f64 (PSRLDQri VR128:$src1, (BYTE_imm imm:$src2)))>; + + // Shift up / down and insert zero's. + def : Pat<(v2i64 (X86vshl VR128:$src, (i8 imm:$amt))), + (v2i64 (PSLLDQri VR128:$src, (BYTE_imm imm:$amt)))>; + def : Pat<(v2i64 (X86vshr VR128:$src, (i8 imm:$amt))), + (v2i64 (PSRLDQri VR128:$src, (BYTE_imm imm:$amt)))>; +} + +//===---------------------------------------------------------------------===// +// SSE2 - Packed Integer Comparison Instructions +//===---------------------------------------------------------------------===// + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { + defm VPCMPEQB : PDI_binop_rm_int<0x74, "vpcmpeqb", int_x86_sse2_pcmpeq_b, 1, + 0>, VEX_4V; + defm VPCMPEQW : PDI_binop_rm_int<0x75, "vpcmpeqw", int_x86_sse2_pcmpeq_w, 1, + 0>, VEX_4V; + defm VPCMPEQD : PDI_binop_rm_int<0x76, "vpcmpeqd", int_x86_sse2_pcmpeq_d, 1, + 0>, VEX_4V; + defm VPCMPGTB : PDI_binop_rm_int<0x64, "vpcmpgtb", int_x86_sse2_pcmpgt_b, 0, + 0>, VEX_4V; + defm VPCMPGTW : PDI_binop_rm_int<0x65, "vpcmpgtw", int_x86_sse2_pcmpgt_w, 0, + 0>, VEX_4V; + defm VPCMPGTD : PDI_binop_rm_int<0x66, "vpcmpgtd", int_x86_sse2_pcmpgt_d, 0, + 0>, VEX_4V; +} + +let Constraints = "$src1 = $dst" in { + defm PCMPEQB : PDI_binop_rm_int<0x74, "pcmpeqb", int_x86_sse2_pcmpeq_b, 1>; + defm PCMPEQW : PDI_binop_rm_int<0x75, "pcmpeqw", int_x86_sse2_pcmpeq_w, 1>; + defm PCMPEQD : PDI_binop_rm_int<0x76, "pcmpeqd", int_x86_sse2_pcmpeq_d, 1>; + defm PCMPGTB : PDI_binop_rm_int<0x64, "pcmpgtb", int_x86_sse2_pcmpgt_b>; + defm PCMPGTW : PDI_binop_rm_int<0x65, "pcmpgtw", int_x86_sse2_pcmpgt_w>; + defm PCMPGTD : PDI_binop_rm_int<0x66, "pcmpgtd", int_x86_sse2_pcmpgt_d>; +} // Constraints = "$src1 = $dst" + +def : Pat<(v16i8 (X86pcmpeqb VR128:$src1, VR128:$src2)), + (PCMPEQBrr VR128:$src1, VR128:$src2)>; +def : Pat<(v16i8 (X86pcmpeqb VR128:$src1, (memop addr:$src2))), + (PCMPEQBrm VR128:$src1, addr:$src2)>; +def : Pat<(v8i16 (X86pcmpeqw VR128:$src1, VR128:$src2)), + (PCMPEQWrr VR128:$src1, VR128:$src2)>; +def : Pat<(v8i16 (X86pcmpeqw VR128:$src1, (memop addr:$src2))), + (PCMPEQWrm VR128:$src1, addr:$src2)>; +def : Pat<(v4i32 (X86pcmpeqd VR128:$src1, VR128:$src2)), + (PCMPEQDrr VR128:$src1, VR128:$src2)>; +def : Pat<(v4i32 (X86pcmpeqd VR128:$src1, (memop addr:$src2))), + (PCMPEQDrm VR128:$src1, addr:$src2)>; + +def : Pat<(v16i8 (X86pcmpgtb VR128:$src1, VR128:$src2)), + (PCMPGTBrr VR128:$src1, VR128:$src2)>; +def : Pat<(v16i8 (X86pcmpgtb VR128:$src1, (memop addr:$src2))), + (PCMPGTBrm VR128:$src1, addr:$src2)>; +def : Pat<(v8i16 (X86pcmpgtw VR128:$src1, VR128:$src2)), + (PCMPGTWrr VR128:$src1, VR128:$src2)>; +def : Pat<(v8i16 (X86pcmpgtw VR128:$src1, (memop addr:$src2))), + (PCMPGTWrm VR128:$src1, addr:$src2)>; +def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, VR128:$src2)), + (PCMPGTDrr VR128:$src1, VR128:$src2)>; +def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, (memop addr:$src2))), + (PCMPGTDrm VR128:$src1, addr:$src2)>; + +//===---------------------------------------------------------------------===// +// SSE2 - Packed Integer Pack Instructions +//===---------------------------------------------------------------------===// + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { +defm VPACKSSWB : PDI_binop_rm_int<0x63, "vpacksswb", int_x86_sse2_packsswb_128, + 0, 0>, VEX_4V; +defm VPACKSSDW : PDI_binop_rm_int<0x6B, "vpackssdw", int_x86_sse2_packssdw_128, + 0, 0>, VEX_4V; +defm VPACKUSWB : PDI_binop_rm_int<0x67, "vpackuswb", int_x86_sse2_packuswb_128, + 0, 0>, VEX_4V; +} + +let Constraints = "$src1 = $dst" in { +defm PACKSSWB : PDI_binop_rm_int<0x63, "packsswb", int_x86_sse2_packsswb_128>; +defm PACKSSDW : PDI_binop_rm_int<0x6B, "packssdw", int_x86_sse2_packssdw_128>; +defm PACKUSWB : PDI_binop_rm_int<0x67, "packuswb", int_x86_sse2_packuswb_128>; +} // Constraints = "$src1 = $dst" + +//===---------------------------------------------------------------------===// +// SSE2 - Packed Integer Shuffle Instructions +//===---------------------------------------------------------------------===// + +let ExeDomain = SSEPackedInt in { +multiclass sse2_pshuffle<string OpcodeStr, ValueType vt, PatFrag pshuf_frag, + PatFrag bc_frag> { +def ri : Ii8<0x70, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, i8imm:$src2), + !strconcat(OpcodeStr, + "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(set VR128:$dst, (vt (pshuf_frag:$src2 VR128:$src1, + (undef))))]>; +def mi : Ii8<0x70, MRMSrcMem, + (outs VR128:$dst), (ins i128mem:$src1, i8imm:$src2), + !strconcat(OpcodeStr, + "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(set VR128:$dst, (vt (pshuf_frag:$src2 + (bc_frag (memopv2i64 addr:$src1)), + (undef))))]>; +} +} // ExeDomain = SSEPackedInt + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { + let AddedComplexity = 5 in + defm VPSHUFD : sse2_pshuffle<"vpshufd", v4i32, pshufd, bc_v4i32>, OpSize, + VEX; + + // SSE2 with ImmT == Imm8 and XS prefix. + defm VPSHUFHW : sse2_pshuffle<"vpshufhw", v8i16, pshufhw, bc_v8i16>, XS, + VEX; + + // SSE2 with ImmT == Imm8 and XD prefix. + defm VPSHUFLW : sse2_pshuffle<"vpshuflw", v8i16, pshuflw, bc_v8i16>, XD, + VEX; +} + +let Predicates = [HasSSE2] in { + let AddedComplexity = 5 in + defm PSHUFD : sse2_pshuffle<"pshufd", v4i32, pshufd, bc_v4i32>, TB, OpSize; + + // SSE2 with ImmT == Imm8 and XS prefix. + defm PSHUFHW : sse2_pshuffle<"pshufhw", v8i16, pshufhw, bc_v8i16>, XS; + + // SSE2 with ImmT == Imm8 and XD prefix. + defm PSHUFLW : sse2_pshuffle<"pshuflw", v8i16, pshuflw, bc_v8i16>, XD; +} + +//===---------------------------------------------------------------------===// +// SSE2 - Packed Integer Unpack Instructions +//===---------------------------------------------------------------------===// + +let ExeDomain = SSEPackedInt in { +multiclass sse2_unpack<bits<8> opc, string OpcodeStr, ValueType vt, + PatFrag unp_frag, PatFrag bc_frag, bit Is2Addr = 1> { + def rr : PDI<opc, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr,"\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (vt (unp_frag VR128:$src1, VR128:$src2)))]>; + def rm : PDI<opc, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr,"\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (unp_frag VR128:$src1, + (bc_frag (memopv2i64 + addr:$src2))))]>; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { + defm VPUNPCKLBW : sse2_unpack<0x60, "vpunpcklbw", v16i8, unpckl, bc_v16i8, + 0>, VEX_4V; + defm VPUNPCKLWD : sse2_unpack<0x61, "vpunpcklwd", v8i16, unpckl, bc_v8i16, + 0>, VEX_4V; + defm VPUNPCKLDQ : sse2_unpack<0x62, "vpunpckldq", v4i32, unpckl, bc_v4i32, + 0>, VEX_4V; + + /// FIXME: we could eliminate this and use sse2_unpack instead if tblgen + /// knew to collapse (bitconvert VT to VT) into its operand. + def VPUNPCKLQDQrr : PDI<0x6C, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), + "vpunpcklqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, + (v2i64 (unpckl VR128:$src1, VR128:$src2)))]>, VEX_4V; + def VPUNPCKLQDQrm : PDI<0x6C, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), + "vpunpcklqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, + (v2i64 (unpckl VR128:$src1, + (memopv2i64 addr:$src2))))]>, VEX_4V; + + defm VPUNPCKHBW : sse2_unpack<0x68, "vpunpckhbw", v16i8, unpckh, bc_v16i8, + 0>, VEX_4V; + defm VPUNPCKHWD : sse2_unpack<0x69, "vpunpckhwd", v8i16, unpckh, bc_v8i16, + 0>, VEX_4V; + defm VPUNPCKHDQ : sse2_unpack<0x6A, "vpunpckhdq", v4i32, unpckh, bc_v4i32, + 0>, VEX_4V; + + /// FIXME: we could eliminate this and use sse2_unpack instead if tblgen + /// knew to collapse (bitconvert VT to VT) into its operand. + def VPUNPCKHQDQrr : PDI<0x6D, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), + "vpunpckhqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, + (v2i64 (unpckh VR128:$src1, VR128:$src2)))]>, VEX_4V; + def VPUNPCKHQDQrm : PDI<0x6D, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), + "vpunpckhqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, + (v2i64 (unpckh VR128:$src1, + (memopv2i64 addr:$src2))))]>, VEX_4V; +} + +let Constraints = "$src1 = $dst" in { + defm PUNPCKLBW : sse2_unpack<0x60, "punpcklbw", v16i8, unpckl, bc_v16i8>; + defm PUNPCKLWD : sse2_unpack<0x61, "punpcklwd", v8i16, unpckl, bc_v8i16>; + defm PUNPCKLDQ : sse2_unpack<0x62, "punpckldq", v4i32, unpckl, bc_v4i32>; + + /// FIXME: we could eliminate this and use sse2_unpack instead if tblgen + /// knew to collapse (bitconvert VT to VT) into its operand. + def PUNPCKLQDQrr : PDI<0x6C, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), + "punpcklqdq\t{$src2, $dst|$dst, $src2}", + [(set VR128:$dst, + (v2i64 (unpckl VR128:$src1, VR128:$src2)))]>; + def PUNPCKLQDQrm : PDI<0x6C, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), + "punpcklqdq\t{$src2, $dst|$dst, $src2}", + [(set VR128:$dst, + (v2i64 (unpckl VR128:$src1, + (memopv2i64 addr:$src2))))]>; + + defm PUNPCKHBW : sse2_unpack<0x68, "punpckhbw", v16i8, unpckh, bc_v16i8>; + defm PUNPCKHWD : sse2_unpack<0x69, "punpckhwd", v8i16, unpckh, bc_v8i16>; + defm PUNPCKHDQ : sse2_unpack<0x6A, "punpckhdq", v4i32, unpckh, bc_v4i32>; + + /// FIXME: we could eliminate this and use sse2_unpack instead if tblgen + /// knew to collapse (bitconvert VT to VT) into its operand. + def PUNPCKHQDQrr : PDI<0x6D, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), + "punpckhqdq\t{$src2, $dst|$dst, $src2}", + [(set VR128:$dst, + (v2i64 (unpckh VR128:$src1, VR128:$src2)))]>; + def PUNPCKHQDQrm : PDI<0x6D, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), + "punpckhqdq\t{$src2, $dst|$dst, $src2}", + [(set VR128:$dst, + (v2i64 (unpckh VR128:$src1, + (memopv2i64 addr:$src2))))]>; +} + +} // ExeDomain = SSEPackedInt + +//===---------------------------------------------------------------------===// +// SSE2 - Packed Integer Extract and Insert +//===---------------------------------------------------------------------===// + +let ExeDomain = SSEPackedInt in { +multiclass sse2_pinsrw<bit Is2Addr = 1> { + def rri : Ii8<0xC4, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, + GR32:$src2, i32i8imm:$src3), + !if(Is2Addr, + "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}", + "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), + [(set VR128:$dst, + (X86pinsrw VR128:$src1, GR32:$src2, imm:$src3))]>; + def rmi : Ii8<0xC4, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, + i16mem:$src2, i32i8imm:$src3), + !if(Is2Addr, + "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}", + "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), + [(set VR128:$dst, + (X86pinsrw VR128:$src1, (extloadi16 addr:$src2), + imm:$src3))]>; +} + +// Extract +let isAsmParserOnly = 1, Predicates = [HasAVX] in +def VPEXTRWri : Ii8<0xC5, MRMSrcReg, + (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2), + "vpextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1), + imm:$src2))]>, OpSize, VEX; +def PEXTRWri : PDIi8<0xC5, MRMSrcReg, + (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2), + "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1), + imm:$src2))]>; + +// Insert +let isAsmParserOnly = 1, Predicates = [HasAVX] in + defm PINSRW : sse2_pinsrw<0>, OpSize, VEX_4V; + +let Constraints = "$src1 = $dst" in + defm VPINSRW : sse2_pinsrw, TB, OpSize; + +} // ExeDomain = SSEPackedInt + +//===---------------------------------------------------------------------===// +// SSE2 - Packed Mask Creation +//===---------------------------------------------------------------------===// + +let ExeDomain = SSEPackedInt in { + +let isAsmParserOnly = 1 in +def VPMOVMSKBrr : VPDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src), + "pmovmskb\t{$src, $dst|$dst, $src}", + [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>, VEX; +def PMOVMSKBrr : PDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src), + "pmovmskb\t{$src, $dst|$dst, $src}", + [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>; + +} // ExeDomain = SSEPackedInt + +//===---------------------------------------------------------------------===// +// SSE2 - Conditional Store +//===---------------------------------------------------------------------===// + +let ExeDomain = SSEPackedInt in { + +let isAsmParserOnly = 1 in { +let Uses = [EDI] in +def VMASKMOVDQU : VPDI<0xF7, MRMSrcReg, (outs), + (ins VR128:$src, VR128:$mask), + "maskmovdqu\t{$mask, $src|$src, $mask}", + [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, EDI)]>, VEX; +let Uses = [RDI] in +def VMASKMOVDQU64 : VPDI<0xF7, MRMSrcReg, (outs), + (ins VR128:$src, VR128:$mask), + "maskmovdqu\t{$mask, $src|$src, $mask}", + [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)]>, VEX; +} + +let Uses = [EDI] in +def MASKMOVDQU : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask), + "maskmovdqu\t{$mask, $src|$src, $mask}", + [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, EDI)]>; +let Uses = [RDI] in +def MASKMOVDQU64 : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask), + "maskmovdqu\t{$mask, $src|$src, $mask}", + [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)]>; + +} // ExeDomain = SSEPackedInt + +//===---------------------------------------------------------------------===// +// SSE2 - Move Doubleword +//===---------------------------------------------------------------------===// + +// Move Int Doubleword to Packed Double Int +let isAsmParserOnly = 1 in { +def VMOVDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, + (v4i32 (scalar_to_vector GR32:$src)))]>, VEX; +def VMOVDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, + (v4i32 (scalar_to_vector (loadi32 addr:$src))))]>, + VEX; +} +def MOVDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, + (v4i32 (scalar_to_vector GR32:$src)))]>; +def MOVDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, + (v4i32 (scalar_to_vector (loadi32 addr:$src))))]>; + + +// Move Int Doubleword to Single Scalar +let isAsmParserOnly = 1 in { +def VMOVDI2SSrr : VPDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set FR32:$dst, (bitconvert GR32:$src))]>, VEX; + +def VMOVDI2SSrm : VPDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))]>, + VEX; +} +def MOVDI2SSrr : PDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set FR32:$dst, (bitconvert GR32:$src))]>; + +def MOVDI2SSrm : PDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))]>; + +// Move Packed Doubleword Int to Packed Double Int +let isAsmParserOnly = 1 in { +def VMOVPDI2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set GR32:$dst, (vector_extract (v4i32 VR128:$src), + (iPTR 0)))]>, VEX; +def VMOVPDI2DImr : VPDI<0x7E, MRMDestMem, (outs), + (ins i32mem:$dst, VR128:$src), + "movd\t{$src, $dst|$dst, $src}", + [(store (i32 (vector_extract (v4i32 VR128:$src), + (iPTR 0))), addr:$dst)]>, VEX; +} +def MOVPDI2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set GR32:$dst, (vector_extract (v4i32 VR128:$src), + (iPTR 0)))]>; +def MOVPDI2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, VR128:$src), + "movd\t{$src, $dst|$dst, $src}", + [(store (i32 (vector_extract (v4i32 VR128:$src), + (iPTR 0))), addr:$dst)]>; + +// Move Scalar Single to Double Int +let isAsmParserOnly = 1 in { +def VMOVSS2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set GR32:$dst, (bitconvert FR32:$src))]>, VEX; +def VMOVSS2DImr : VPDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src), + "movd\t{$src, $dst|$dst, $src}", + [(store (i32 (bitconvert FR32:$src)), addr:$dst)]>, VEX; +} +def MOVSS2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set GR32:$dst, (bitconvert FR32:$src))]>; +def MOVSS2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src), + "movd\t{$src, $dst|$dst, $src}", + [(store (i32 (bitconvert FR32:$src)), addr:$dst)]>; + +// movd / movq to XMM register zero-extends +let AddedComplexity = 15, isAsmParserOnly = 1 in { +def VMOVZDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (v4i32 (X86vzmovl + (v4i32 (scalar_to_vector GR32:$src)))))]>, + VEX; +def VMOVZQI2PQIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), + "mov{d|q}\t{$src, $dst|$dst, $src}", // X86-64 only + [(set VR128:$dst, (v2i64 (X86vzmovl + (v2i64 (scalar_to_vector GR64:$src)))))]>, + VEX, VEX_W; +} +let AddedComplexity = 15 in { +def MOVZDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (v4i32 (X86vzmovl + (v4i32 (scalar_to_vector GR32:$src)))))]>; +def MOVZQI2PQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), + "mov{d|q}\t{$src, $dst|$dst, $src}", // X86-64 only + [(set VR128:$dst, (v2i64 (X86vzmovl + (v2i64 (scalar_to_vector GR64:$src)))))]>; +} + +let AddedComplexity = 20 in { +let isAsmParserOnly = 1 in +def VMOVZDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, + (v4i32 (X86vzmovl (v4i32 (scalar_to_vector + (loadi32 addr:$src))))))]>, + VEX; +def MOVZDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, + (v4i32 (X86vzmovl (v4i32 (scalar_to_vector + (loadi32 addr:$src))))))]>; + +def : Pat<(v4i32 (X86vzmovl (loadv4i32 addr:$src))), + (MOVZDI2PDIrm addr:$src)>; +def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))), + (MOVZDI2PDIrm addr:$src)>; +def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))), + (MOVZDI2PDIrm addr:$src)>; +} + +//===---------------------------------------------------------------------===// +// SSE2 - Move Quadword +//===---------------------------------------------------------------------===// + +// Move Quadword Int to Packed Quadword Int +let isAsmParserOnly = 1 in +def VMOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), + "vmovq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, + (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>, XS, + VEX, Requires<[HasAVX]>; +def MOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), + "movq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, + (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>, XS, + Requires<[HasSSE2]>; // SSE2 instruction with XS Prefix + +// Move Packed Quadword Int to Quadword Int +let isAsmParserOnly = 1 in +def VMOVPQI2QImr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), + "movq\t{$src, $dst|$dst, $src}", + [(store (i64 (vector_extract (v2i64 VR128:$src), + (iPTR 0))), addr:$dst)]>, VEX; +def MOVPQI2QImr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), + "movq\t{$src, $dst|$dst, $src}", + [(store (i64 (vector_extract (v2i64 VR128:$src), + (iPTR 0))), addr:$dst)]>; + +def : Pat<(f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))), + (f64 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>; + +// Store / copy lower 64-bits of a XMM register. +let isAsmParserOnly = 1 in +def VMOVLQ128mr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), + "movq\t{$src, $dst|$dst, $src}", + [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>, VEX; +def MOVLQ128mr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), + "movq\t{$src, $dst|$dst, $src}", + [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>; + +let AddedComplexity = 20, isAsmParserOnly = 1 in +def VMOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), + "vmovq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, + (v2i64 (X86vzmovl (v2i64 (scalar_to_vector + (loadi64 addr:$src))))))]>, + XS, VEX, Requires<[HasAVX]>; + +let AddedComplexity = 20 in { +def MOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), + "movq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, + (v2i64 (X86vzmovl (v2i64 (scalar_to_vector + (loadi64 addr:$src))))))]>, + XS, Requires<[HasSSE2]>; + +def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))), + (MOVZQI2PQIrm addr:$src)>; +def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4f32 addr:$src)))), + (MOVZQI2PQIrm addr:$src)>; +def : Pat<(v2i64 (X86vzload addr:$src)), (MOVZQI2PQIrm addr:$src)>; +} + +// Moving from XMM to XMM and clear upper 64 bits. Note, there is a bug in +// IA32 document. movq xmm1, xmm2 does clear the high bits. +let isAsmParserOnly = 1, AddedComplexity = 15 in +def VMOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "vmovq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))]>, + XS, VEX, Requires<[HasAVX]>; +let AddedComplexity = 15 in +def MOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "movq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))]>, + XS, Requires<[HasSSE2]>; + +let AddedComplexity = 20, isAsmParserOnly = 1 in +def VMOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "vmovq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (v2i64 (X86vzmovl + (loadv2i64 addr:$src))))]>, + XS, VEX, Requires<[HasAVX]>; +let AddedComplexity = 20 in { +def MOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "movq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (v2i64 (X86vzmovl + (loadv2i64 addr:$src))))]>, + XS, Requires<[HasSSE2]>; + +def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4i32 addr:$src)))), + (MOVZPQILo2PQIrm addr:$src)>; +} + +// Instructions to match in the assembler +let isAsmParserOnly = 1 in { +// This instructions is in fact an alias to movd with 64 bit dst +def VMOVQs64rr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), + "movq\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W; +def VMOVQd64rr : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src), + "movq\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W; +} + +// Instructions for the disassembler +// xr = XMM register +// xm = mem64 + +let isAsmParserOnly = 1 in +def VMOVQxrxr: I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "vmovq\t{$src, $dst|$dst, $src}", []>, VEX, XS; +def MOVQxrxr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "movq\t{$src, $dst|$dst, $src}", []>, XS; + +//===---------------------------------------------------------------------===// +// SSE2 - Misc Instructions +//===---------------------------------------------------------------------===// + +// Flush cache +def CLFLUSH : I<0xAE, MRM7m, (outs), (ins i8mem:$src), + "clflush\t$src", [(int_x86_sse2_clflush addr:$src)]>, + TB, Requires<[HasSSE2]>; + +// Load, store, and memory fence +def LFENCE : I<0xAE, MRM_E8, (outs), (ins), + "lfence", [(int_x86_sse2_lfence)]>, TB, Requires<[HasSSE2]>; +def MFENCE : I<0xAE, MRM_F0, (outs), (ins), + "mfence", [(int_x86_sse2_mfence)]>, TB, Requires<[HasSSE2]>; + +// Pause. This "instruction" is encoded as "rep; nop", so even though it +// was introduced with SSE2, it's backward compatible. +def PAUSE : I<0x90, RawFrm, (outs), (ins), "pause", []>, REP; + +//TODO: custom lower this so as to never even generate the noop +def : Pat<(membarrier (i8 imm), (i8 imm), (i8 imm), (i8 imm), + (i8 0)), (NOOP)>; +def : Pat<(membarrier (i8 0), (i8 0), (i8 0), (i8 1), (i8 1)), (SFENCE)>; +def : Pat<(membarrier (i8 1), (i8 0), (i8 0), (i8 0), (i8 1)), (LFENCE)>; +def : Pat<(membarrier (i8 imm), (i8 imm), (i8 imm), (i8 imm), + (i8 1)), (MFENCE)>; + +// Alias instructions that map zero vector to pxor / xorp* for sse. +// We set canFoldAsLoad because this can be converted to a constant-pool +// load of an all-ones value if folding it would be beneficial. +let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, + isCodeGenOnly = 1, ExeDomain = SSEPackedInt in + // FIXME: Change encoding to pseudo. + def V_SETALLONES : PDI<0x76, MRMInitReg, (outs VR128:$dst), (ins), "", + [(set VR128:$dst, (v4i32 immAllOnesV))]>; + +//===---------------------------------------------------------------------===// +// SSE3 - Conversion Instructions +//===---------------------------------------------------------------------===// + +// Convert Packed Double FP to Packed DW Integers +let isAsmParserOnly = 1, Predicates = [HasAVX] in { +// The assembler can recognize rr 256-bit instructions by seeing a ymm +// register, but the same isn't true when using memory operands instead. +// Provide other assembly rr and rm forms to address this explicitly. +def VCVTPD2DQrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "vcvtpd2dq\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTPD2DQXrYr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src), + "vcvtpd2dq\t{$src, $dst|$dst, $src}", []>, VEX; + +// XMM only +def VCVTPD2DQXrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "vcvtpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTPD2DQXrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "vcvtpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX; + +// YMM only +def VCVTPD2DQYrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src), + "vcvtpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTPD2DQYrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src), + "vcvtpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L; +} + +def CVTPD2DQrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "cvtpd2dq\t{$src, $dst|$dst, $src}", []>; +def CVTPD2DQrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtpd2dq\t{$src, $dst|$dst, $src}", []>; + +// Convert Packed DW Integers to Packed Double FP +let isAsmParserOnly = 1, Predicates = [HasAVX] in { +def VCVTDQ2PDrm : S3SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTDQ2PDrr : S3SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTDQ2PDYrm : S3SI<0xE6, MRMSrcMem, (outs VR256:$dst), (ins f128mem:$src), + "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX; +def VCVTDQ2PDYrr : S3SI<0xE6, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src), + "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX; +} + +def CVTDQ2PDrm : S3SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + "cvtdq2pd\t{$src, $dst|$dst, $src}", []>; +def CVTDQ2PDrr : S3SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + "cvtdq2pd\t{$src, $dst|$dst, $src}", []>; + +//===---------------------------------------------------------------------===// +// SSE3 - Move Instructions +//===---------------------------------------------------------------------===// + +// Replicate Single FP +multiclass sse3_replicate_sfp<bits<8> op, PatFrag rep_frag, string OpcodeStr> { +def rr : S3SI<op, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (v4f32 (rep_frag + VR128:$src, (undef))))]>; +def rm : S3SI<op, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (rep_frag + (memopv4f32 addr:$src), (undef)))]>; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { +defm VMOVSHDUP : sse3_replicate_sfp<0x16, movshdup, "vmovshdup">, VEX; +defm VMOVSLDUP : sse3_replicate_sfp<0x12, movsldup, "vmovsldup">, VEX; +} +defm MOVSHDUP : sse3_replicate_sfp<0x16, movshdup, "movshdup">; +defm MOVSLDUP : sse3_replicate_sfp<0x12, movsldup, "movsldup">; + +// Replicate Double FP +multiclass sse3_replicate_dfp<string OpcodeStr> { +def rr : S3DI<0x12, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst,(v2f64 (movddup VR128:$src, (undef))))]>; +def rm : S3DI<0x12, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, + (v2f64 (movddup (scalar_to_vector (loadf64 addr:$src)), + (undef))))]>; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in + defm VMOVDDUP : sse3_replicate_dfp<"vmovddup">, VEX; +defm MOVDDUP : sse3_replicate_dfp<"movddup">; + +// Move Unaligned Integer +let isAsmParserOnly = 1 in + def VLDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "vlddqu\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))]>, VEX; +def LDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "lddqu\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))]>; + +def : Pat<(movddup (bc_v2f64 (v2i64 (scalar_to_vector (loadi64 addr:$src)))), + (undef)), + (MOVDDUPrm addr:$src)>, Requires<[HasSSE3]>; + +// Several Move patterns +let AddedComplexity = 5 in { +def : Pat<(movddup (memopv2f64 addr:$src), (undef)), + (MOVDDUPrm addr:$src)>, Requires<[HasSSE3]>; +def : Pat<(movddup (bc_v4f32 (memopv2f64 addr:$src)), (undef)), + (MOVDDUPrm addr:$src)>, Requires<[HasSSE3]>; +def : Pat<(movddup (memopv2i64 addr:$src), (undef)), + (MOVDDUPrm addr:$src)>, Requires<[HasSSE3]>; +def : Pat<(movddup (bc_v4i32 (memopv2i64 addr:$src)), (undef)), + (MOVDDUPrm addr:$src)>, Requires<[HasSSE3]>; +} + +// vector_shuffle v1, <undef> <1, 1, 3, 3> +let AddedComplexity = 15 in +def : Pat<(v4i32 (movshdup VR128:$src, (undef))), + (MOVSHDUPrr VR128:$src)>, Requires<[HasSSE3]>; +let AddedComplexity = 20 in +def : Pat<(v4i32 (movshdup (bc_v4i32 (memopv2i64 addr:$src)), (undef))), + (MOVSHDUPrm addr:$src)>, Requires<[HasSSE3]>; + +// vector_shuffle v1, <undef> <0, 0, 2, 2> +let AddedComplexity = 15 in + def : Pat<(v4i32 (movsldup VR128:$src, (undef))), + (MOVSLDUPrr VR128:$src)>, Requires<[HasSSE3]>; +let AddedComplexity = 20 in + def : Pat<(v4i32 (movsldup (bc_v4i32 (memopv2i64 addr:$src)), (undef))), + (MOVSLDUPrm addr:$src)>, Requires<[HasSSE3]>; + +//===---------------------------------------------------------------------===// +// SSE3 - Arithmetic +//===---------------------------------------------------------------------===// + +multiclass sse3_addsub<Intrinsic Int, string OpcodeStr, bit Is2Addr = 1> { + def rr : I<0xD0, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (Int VR128:$src1, + VR128:$src2))]>; + def rm : I<0xD0, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, f128mem:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (Int VR128:$src1, + (memop addr:$src2)))]>; + +} + +let isAsmParserOnly = 1, Predicates = [HasAVX], + ExeDomain = SSEPackedDouble in { + defm VADDSUBPS : sse3_addsub<int_x86_sse3_addsub_ps, "vaddsubps", 0>, XD, + VEX_4V; + defm VADDSUBPD : sse3_addsub<int_x86_sse3_addsub_pd, "vaddsubpd", 0>, OpSize, + VEX_4V; +} +let Constraints = "$src1 = $dst", Predicates = [HasSSE3], + ExeDomain = SSEPackedDouble in { + defm ADDSUBPS : sse3_addsub<int_x86_sse3_addsub_ps, "addsubps">, XD; + defm ADDSUBPD : sse3_addsub<int_x86_sse3_addsub_pd, "addsubpd">, TB, OpSize; +} + +//===---------------------------------------------------------------------===// +// SSE3 Instructions +//===---------------------------------------------------------------------===// + +// Horizontal ops +class S3D_Intrr<bits<8> o, string OpcodeStr, Intrinsic IntId, bit Is2Addr = 1> + : S3DI<o, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (v4f32 (IntId VR128:$src1, VR128:$src2)))]>; +class S3D_Intrm<bits<8> o, string OpcodeStr, Intrinsic IntId, bit Is2Addr = 1> + : S3DI<o, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, f128mem:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (v4f32 (IntId VR128:$src1, (memop addr:$src2))))]>; +class S3_Intrr<bits<8> o, string OpcodeStr, Intrinsic IntId, bit Is2Addr = 1> + : S3I<o, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (v2f64 (IntId VR128:$src1, VR128:$src2)))]>; +class S3_Intrm<bits<8> o, string OpcodeStr, Intrinsic IntId, bit Is2Addr = 1> + : S3I<o, MRMSrcMem, (outs VR128:$dst), (ins VR128:$src1, f128mem:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (v2f64 (IntId VR128:$src1, (memopv2f64 addr:$src2))))]>; + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { + def VHADDPSrr : S3D_Intrr<0x7C, "vhaddps", int_x86_sse3_hadd_ps, 0>, VEX_4V; + def VHADDPSrm : S3D_Intrm<0x7C, "vhaddps", int_x86_sse3_hadd_ps, 0>, VEX_4V; + def VHADDPDrr : S3_Intrr <0x7C, "vhaddpd", int_x86_sse3_hadd_pd, 0>, VEX_4V; + def VHADDPDrm : S3_Intrm <0x7C, "vhaddpd", int_x86_sse3_hadd_pd, 0>, VEX_4V; + def VHSUBPSrr : S3D_Intrr<0x7D, "vhsubps", int_x86_sse3_hsub_ps, 0>, VEX_4V; + def VHSUBPSrm : S3D_Intrm<0x7D, "vhsubps", int_x86_sse3_hsub_ps, 0>, VEX_4V; + def VHSUBPDrr : S3_Intrr <0x7D, "vhsubpd", int_x86_sse3_hsub_pd, 0>, VEX_4V; + def VHSUBPDrm : S3_Intrm <0x7D, "vhsubpd", int_x86_sse3_hsub_pd, 0>, VEX_4V; +} + +let Constraints = "$src1 = $dst" in { + def HADDPSrr : S3D_Intrr<0x7C, "haddps", int_x86_sse3_hadd_ps>; + def HADDPSrm : S3D_Intrm<0x7C, "haddps", int_x86_sse3_hadd_ps>; + def HADDPDrr : S3_Intrr <0x7C, "haddpd", int_x86_sse3_hadd_pd>; + def HADDPDrm : S3_Intrm <0x7C, "haddpd", int_x86_sse3_hadd_pd>; + def HSUBPSrr : S3D_Intrr<0x7D, "hsubps", int_x86_sse3_hsub_ps>; + def HSUBPSrm : S3D_Intrm<0x7D, "hsubps", int_x86_sse3_hsub_ps>; + def HSUBPDrr : S3_Intrr <0x7D, "hsubpd", int_x86_sse3_hsub_pd>; + def HSUBPDrm : S3_Intrm <0x7D, "hsubpd", int_x86_sse3_hsub_pd>; +} + +//===---------------------------------------------------------------------===// +// SSSE3 - Packed Absolute Instructions +//===---------------------------------------------------------------------===// + +/// SS3I_unop_rm_int - Simple SSSE3 unary op whose type can be v*{i8,i16,i32}. +multiclass SS3I_unop_rm_int<bits<8> opc, string OpcodeStr, + PatFrag mem_frag64, PatFrag mem_frag128, + Intrinsic IntId64, Intrinsic IntId128> { + def rr64 : SS38I<opc, MRMSrcReg, (outs VR64:$dst), (ins VR64:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR64:$dst, (IntId64 VR64:$src))]>; + + def rm64 : SS38I<opc, MRMSrcMem, (outs VR64:$dst), (ins i64mem:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR64:$dst, + (IntId64 (bitconvert (mem_frag64 addr:$src))))]>; + + def rr128 : SS38I<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (IntId128 VR128:$src))]>, + OpSize; + + def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst), + (ins i128mem:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, + (IntId128 + (bitconvert (mem_frag128 addr:$src))))]>, OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { + defm VPABSB : SS3I_unop_rm_int<0x1C, "vpabsb", memopv8i8, memopv16i8, + int_x86_ssse3_pabs_b, + int_x86_ssse3_pabs_b_128>, VEX; + defm VPABSW : SS3I_unop_rm_int<0x1D, "vpabsw", memopv4i16, memopv8i16, + int_x86_ssse3_pabs_w, + int_x86_ssse3_pabs_w_128>, VEX; + defm VPABSD : SS3I_unop_rm_int<0x1E, "vpabsd", memopv2i32, memopv4i32, + int_x86_ssse3_pabs_d, + int_x86_ssse3_pabs_d_128>, VEX; +} + +defm PABSB : SS3I_unop_rm_int<0x1C, "pabsb", memopv8i8, memopv16i8, + int_x86_ssse3_pabs_b, + int_x86_ssse3_pabs_b_128>; +defm PABSW : SS3I_unop_rm_int<0x1D, "pabsw", memopv4i16, memopv8i16, + int_x86_ssse3_pabs_w, + int_x86_ssse3_pabs_w_128>; +defm PABSD : SS3I_unop_rm_int<0x1E, "pabsd", memopv2i32, memopv4i32, + int_x86_ssse3_pabs_d, + int_x86_ssse3_pabs_d_128>; + +//===---------------------------------------------------------------------===// +// SSSE3 - Packed Binary Operator Instructions +//===---------------------------------------------------------------------===// + +/// SS3I_binop_rm_int - Simple SSSE3 bin op whose type can be v*{i8,i16,i32}. +multiclass SS3I_binop_rm_int<bits<8> opc, string OpcodeStr, + PatFrag mem_frag64, PatFrag mem_frag128, + Intrinsic IntId64, Intrinsic IntId128, + bit Is2Addr = 1> { + let isCommutable = 1 in + def rr64 : SS38I<opc, MRMSrcReg, (outs VR64:$dst), + (ins VR64:$src1, VR64:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR64:$dst, (IntId64 VR64:$src1, VR64:$src2))]>; + def rm64 : SS38I<opc, MRMSrcMem, (outs VR64:$dst), + (ins VR64:$src1, i64mem:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR64:$dst, + (IntId64 VR64:$src1, + (bitconvert (memopv8i8 addr:$src2))))]>; + + let isCommutable = 1 in + def rr128 : SS38I<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>, + OpSize; + def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, + (IntId128 VR128:$src1, + (bitconvert (memopv16i8 addr:$src2))))]>, OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { +let isCommutable = 0 in { + defm VPHADDW : SS3I_binop_rm_int<0x01, "vphaddw", memopv4i16, memopv8i16, + int_x86_ssse3_phadd_w, + int_x86_ssse3_phadd_w_128, 0>, VEX_4V; + defm VPHADDD : SS3I_binop_rm_int<0x02, "vphaddd", memopv2i32, memopv4i32, + int_x86_ssse3_phadd_d, + int_x86_ssse3_phadd_d_128, 0>, VEX_4V; + defm VPHADDSW : SS3I_binop_rm_int<0x03, "vphaddsw", memopv4i16, memopv8i16, + int_x86_ssse3_phadd_sw, + int_x86_ssse3_phadd_sw_128, 0>, VEX_4V; + defm VPHSUBW : SS3I_binop_rm_int<0x05, "vphsubw", memopv4i16, memopv8i16, + int_x86_ssse3_phsub_w, + int_x86_ssse3_phsub_w_128, 0>, VEX_4V; + defm VPHSUBD : SS3I_binop_rm_int<0x06, "vphsubd", memopv2i32, memopv4i32, + int_x86_ssse3_phsub_d, + int_x86_ssse3_phsub_d_128, 0>, VEX_4V; + defm VPHSUBSW : SS3I_binop_rm_int<0x07, "vphsubsw", memopv4i16, memopv8i16, + int_x86_ssse3_phsub_sw, + int_x86_ssse3_phsub_sw_128, 0>, VEX_4V; + defm VPMADDUBSW : SS3I_binop_rm_int<0x04, "vpmaddubsw", memopv8i8, memopv16i8, + int_x86_ssse3_pmadd_ub_sw, + int_x86_ssse3_pmadd_ub_sw_128, 0>, VEX_4V; + defm VPSHUFB : SS3I_binop_rm_int<0x00, "vpshufb", memopv8i8, memopv16i8, + int_x86_ssse3_pshuf_b, + int_x86_ssse3_pshuf_b_128, 0>, VEX_4V; + defm VPSIGNB : SS3I_binop_rm_int<0x08, "vpsignb", memopv8i8, memopv16i8, + int_x86_ssse3_psign_b, + int_x86_ssse3_psign_b_128, 0>, VEX_4V; + defm VPSIGNW : SS3I_binop_rm_int<0x09, "vpsignw", memopv4i16, memopv8i16, + int_x86_ssse3_psign_w, + int_x86_ssse3_psign_w_128, 0>, VEX_4V; + defm VPSIGND : SS3I_binop_rm_int<0x0A, "vpsignd", memopv2i32, memopv4i32, + int_x86_ssse3_psign_d, + int_x86_ssse3_psign_d_128, 0>, VEX_4V; +} +defm VPMULHRSW : SS3I_binop_rm_int<0x0B, "vpmulhrsw", memopv4i16, memopv8i16, + int_x86_ssse3_pmul_hr_sw, + int_x86_ssse3_pmul_hr_sw_128, 0>, VEX_4V; +} + +// None of these have i8 immediate fields. +let ImmT = NoImm, Constraints = "$src1 = $dst" in { +let isCommutable = 0 in { + defm PHADDW : SS3I_binop_rm_int<0x01, "phaddw", memopv4i16, memopv8i16, + int_x86_ssse3_phadd_w, + int_x86_ssse3_phadd_w_128>; + defm PHADDD : SS3I_binop_rm_int<0x02, "phaddd", memopv2i32, memopv4i32, + int_x86_ssse3_phadd_d, + int_x86_ssse3_phadd_d_128>; + defm PHADDSW : SS3I_binop_rm_int<0x03, "phaddsw", memopv4i16, memopv8i16, + int_x86_ssse3_phadd_sw, + int_x86_ssse3_phadd_sw_128>; + defm PHSUBW : SS3I_binop_rm_int<0x05, "phsubw", memopv4i16, memopv8i16, + int_x86_ssse3_phsub_w, + int_x86_ssse3_phsub_w_128>; + defm PHSUBD : SS3I_binop_rm_int<0x06, "phsubd", memopv2i32, memopv4i32, + int_x86_ssse3_phsub_d, + int_x86_ssse3_phsub_d_128>; + defm PHSUBSW : SS3I_binop_rm_int<0x07, "phsubsw", memopv4i16, memopv8i16, + int_x86_ssse3_phsub_sw, + int_x86_ssse3_phsub_sw_128>; + defm PMADDUBSW : SS3I_binop_rm_int<0x04, "pmaddubsw", memopv8i8, memopv16i8, + int_x86_ssse3_pmadd_ub_sw, + int_x86_ssse3_pmadd_ub_sw_128>; + defm PSHUFB : SS3I_binop_rm_int<0x00, "pshufb", memopv8i8, memopv16i8, + int_x86_ssse3_pshuf_b, + int_x86_ssse3_pshuf_b_128>; + defm PSIGNB : SS3I_binop_rm_int<0x08, "psignb", memopv8i8, memopv16i8, + int_x86_ssse3_psign_b, + int_x86_ssse3_psign_b_128>; + defm PSIGNW : SS3I_binop_rm_int<0x09, "psignw", memopv4i16, memopv8i16, + int_x86_ssse3_psign_w, + int_x86_ssse3_psign_w_128>; + defm PSIGND : SS3I_binop_rm_int<0x0A, "psignd", memopv2i32, memopv4i32, + int_x86_ssse3_psign_d, + int_x86_ssse3_psign_d_128>; +} +defm PMULHRSW : SS3I_binop_rm_int<0x0B, "pmulhrsw", memopv4i16, memopv8i16, + int_x86_ssse3_pmul_hr_sw, + int_x86_ssse3_pmul_hr_sw_128>; +} + +def : Pat<(X86pshufb VR128:$src, VR128:$mask), + (PSHUFBrr128 VR128:$src, VR128:$mask)>, Requires<[HasSSSE3]>; +def : Pat<(X86pshufb VR128:$src, (bc_v16i8 (memopv2i64 addr:$mask))), + (PSHUFBrm128 VR128:$src, addr:$mask)>, Requires<[HasSSSE3]>; + +//===---------------------------------------------------------------------===// +// SSSE3 - Packed Align Instruction Patterns +//===---------------------------------------------------------------------===// + +multiclass sse3_palign<string asm, bit Is2Addr = 1> { + def R64rr : SS3AI<0x0F, MRMSrcReg, (outs VR64:$dst), + (ins VR64:$src1, VR64:$src2, i8imm:$src3), + !if(Is2Addr, + !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(asm, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + []>; + def R64rm : SS3AI<0x0F, MRMSrcMem, (outs VR64:$dst), + (ins VR64:$src1, i64mem:$src2, i8imm:$src3), + !if(Is2Addr, + !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(asm, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + []>; + + def R128rr : SS3AI<0x0F, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2, i8imm:$src3), + !if(Is2Addr, + !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(asm, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + []>, OpSize; + def R128rm : SS3AI<0x0F, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2, i8imm:$src3), + !if(Is2Addr, + !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(asm, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + []>, OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in + defm VPALIGN : sse3_palign<"vpalignr", 0>, VEX_4V; +let Constraints = "$src1 = $dst" in + defm PALIGN : sse3_palign<"palignr">; + +let AddedComplexity = 5 in { + +def : Pat<(v1i64 (palign:$src3 VR64:$src1, VR64:$src2)), + (PALIGNR64rr VR64:$src2, VR64:$src1, + (SHUFFLE_get_palign_imm VR64:$src3))>, + Requires<[HasSSSE3]>; +def : Pat<(v2i32 (palign:$src3 VR64:$src1, VR64:$src2)), + (PALIGNR64rr VR64:$src2, VR64:$src1, + (SHUFFLE_get_palign_imm VR64:$src3))>, + Requires<[HasSSSE3]>; +def : Pat<(v4i16 (palign:$src3 VR64:$src1, VR64:$src2)), + (PALIGNR64rr VR64:$src2, VR64:$src1, + (SHUFFLE_get_palign_imm VR64:$src3))>, + Requires<[HasSSSE3]>; +def : Pat<(v8i8 (palign:$src3 VR64:$src1, VR64:$src2)), + (PALIGNR64rr VR64:$src2, VR64:$src1, + (SHUFFLE_get_palign_imm VR64:$src3))>, + Requires<[HasSSSE3]>; + +def : Pat<(v4i32 (palign:$src3 VR128:$src1, VR128:$src2)), + (PALIGNR128rr VR128:$src2, VR128:$src1, + (SHUFFLE_get_palign_imm VR128:$src3))>, + Requires<[HasSSSE3]>; +def : Pat<(v4f32 (palign:$src3 VR128:$src1, VR128:$src2)), + (PALIGNR128rr VR128:$src2, VR128:$src1, + (SHUFFLE_get_palign_imm VR128:$src3))>, + Requires<[HasSSSE3]>; +def : Pat<(v8i16 (palign:$src3 VR128:$src1, VR128:$src2)), + (PALIGNR128rr VR128:$src2, VR128:$src1, + (SHUFFLE_get_palign_imm VR128:$src3))>, + Requires<[HasSSSE3]>; +def : Pat<(v16i8 (palign:$src3 VR128:$src1, VR128:$src2)), + (PALIGNR128rr VR128:$src2, VR128:$src1, + (SHUFFLE_get_palign_imm VR128:$src3))>, + Requires<[HasSSSE3]>; +} + +//===---------------------------------------------------------------------===// +// SSSE3 Misc Instructions +//===---------------------------------------------------------------------===// + +// Thread synchronization +def MONITOR : I<0x01, MRM_C8, (outs), (ins), "monitor", + [(int_x86_sse3_monitor EAX, ECX, EDX)]>,TB, Requires<[HasSSE3]>; +def MWAIT : I<0x01, MRM_C9, (outs), (ins), "mwait", + [(int_x86_sse3_mwait ECX, EAX)]>, TB, Requires<[HasSSE3]>; + +//===---------------------------------------------------------------------===// +// Non-Instruction Patterns +//===---------------------------------------------------------------------===// + +// extload f32 -> f64. This matches load+fextend because we have a hack in +// the isel (PreprocessForFPConvert) that can introduce loads after dag +// combine. +// Since these loads aren't folded into the fextend, we have to match it +// explicitly here. +let Predicates = [HasSSE2] in + def : Pat<(fextend (loadf32 addr:$src)), + (CVTSS2SDrm addr:$src)>; + +// bit_convert +let Predicates = [HasSSE2] in { + def : Pat<(v2i64 (bitconvert (v4i32 VR128:$src))), (v2i64 VR128:$src)>; + def : Pat<(v2i64 (bitconvert (v8i16 VR128:$src))), (v2i64 VR128:$src)>; + def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (v2i64 VR128:$src)>; + def : Pat<(v2i64 (bitconvert (v2f64 VR128:$src))), (v2i64 VR128:$src)>; + def : Pat<(v2i64 (bitconvert (v4f32 VR128:$src))), (v2i64 VR128:$src)>; + def : Pat<(v4i32 (bitconvert (v2i64 VR128:$src))), (v4i32 VR128:$src)>; + def : Pat<(v4i32 (bitconvert (v8i16 VR128:$src))), (v4i32 VR128:$src)>; + def : Pat<(v4i32 (bitconvert (v16i8 VR128:$src))), (v4i32 VR128:$src)>; + def : Pat<(v4i32 (bitconvert (v2f64 VR128:$src))), (v4i32 VR128:$src)>; + def : Pat<(v4i32 (bitconvert (v4f32 VR128:$src))), (v4i32 VR128:$src)>; + def : Pat<(v8i16 (bitconvert (v2i64 VR128:$src))), (v8i16 VR128:$src)>; + def : Pat<(v8i16 (bitconvert (v4i32 VR128:$src))), (v8i16 VR128:$src)>; + def : Pat<(v8i16 (bitconvert (v16i8 VR128:$src))), (v8i16 VR128:$src)>; + def : Pat<(v8i16 (bitconvert (v2f64 VR128:$src))), (v8i16 VR128:$src)>; + def : Pat<(v8i16 (bitconvert (v4f32 VR128:$src))), (v8i16 VR128:$src)>; + def : Pat<(v16i8 (bitconvert (v2i64 VR128:$src))), (v16i8 VR128:$src)>; + def : Pat<(v16i8 (bitconvert (v4i32 VR128:$src))), (v16i8 VR128:$src)>; + def : Pat<(v16i8 (bitconvert (v8i16 VR128:$src))), (v16i8 VR128:$src)>; + def : Pat<(v16i8 (bitconvert (v2f64 VR128:$src))), (v16i8 VR128:$src)>; + def : Pat<(v16i8 (bitconvert (v4f32 VR128:$src))), (v16i8 VR128:$src)>; + def : Pat<(v4f32 (bitconvert (v2i64 VR128:$src))), (v4f32 VR128:$src)>; + def : Pat<(v4f32 (bitconvert (v4i32 VR128:$src))), (v4f32 VR128:$src)>; + def : Pat<(v4f32 (bitconvert (v8i16 VR128:$src))), (v4f32 VR128:$src)>; + def : Pat<(v4f32 (bitconvert (v16i8 VR128:$src))), (v4f32 VR128:$src)>; + def : Pat<(v4f32 (bitconvert (v2f64 VR128:$src))), (v4f32 VR128:$src)>; + def : Pat<(v2f64 (bitconvert (v2i64 VR128:$src))), (v2f64 VR128:$src)>; + def : Pat<(v2f64 (bitconvert (v4i32 VR128:$src))), (v2f64 VR128:$src)>; + def : Pat<(v2f64 (bitconvert (v8i16 VR128:$src))), (v2f64 VR128:$src)>; + def : Pat<(v2f64 (bitconvert (v16i8 VR128:$src))), (v2f64 VR128:$src)>; + def : Pat<(v2f64 (bitconvert (v4f32 VR128:$src))), (v2f64 VR128:$src)>; +} + +// Move scalar to XMM zero-extended +// movd to XMM register zero-extends +let AddedComplexity = 15 in { +// Zeroing a VR128 then do a MOVS{S|D} to the lower bits. +def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64:$src)))), + (MOVSDrr (v2f64 (V_SET0PS)), FR64:$src)>; +def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32:$src)))), + (MOVSSrr (v4f32 (V_SET0PS)), FR32:$src)>; +def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))), + (MOVSSrr (v4f32 (V_SET0PS)), + (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)))>; +def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))), + (MOVSSrr (v4i32 (V_SET0PI)), + (EXTRACT_SUBREG (v4i32 VR128:$src), sub_ss))>; +} + +// Splat v2f64 / v2i64 +let AddedComplexity = 10 in { +def : Pat<(splat_lo (v2f64 VR128:$src), (undef)), + (UNPCKLPDrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>; +def : Pat<(unpckh (v2f64 VR128:$src), (undef)), + (UNPCKHPDrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>; +def : Pat<(splat_lo (v2i64 VR128:$src), (undef)), + (PUNPCKLQDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>; +def : Pat<(unpckh (v2i64 VR128:$src), (undef)), + (PUNPCKHQDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>; +} + +// Special unary SHUFPSrri case. +def : Pat<(v4f32 (pshufd:$src3 VR128:$src1, (undef))), + (SHUFPSrri VR128:$src1, VR128:$src1, + (SHUFFLE_get_shuf_imm VR128:$src3))>; +let AddedComplexity = 5 in +def : Pat<(v4f32 (pshufd:$src2 VR128:$src1, (undef))), + (PSHUFDri VR128:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>, + Requires<[HasSSE2]>; +// Special unary SHUFPDrri case. +def : Pat<(v2i64 (pshufd:$src3 VR128:$src1, (undef))), + (SHUFPDrri VR128:$src1, VR128:$src1, + (SHUFFLE_get_shuf_imm VR128:$src3))>, + Requires<[HasSSE2]>; +// Special unary SHUFPDrri case. +def : Pat<(v2f64 (pshufd:$src3 VR128:$src1, (undef))), + (SHUFPDrri VR128:$src1, VR128:$src1, + (SHUFFLE_get_shuf_imm VR128:$src3))>, + Requires<[HasSSE2]>; +// Unary v4f32 shuffle with PSHUF* in order to fold a load. +def : Pat<(pshufd:$src2 (bc_v4i32 (memopv4f32 addr:$src1)), (undef)), + (PSHUFDmi addr:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>, + Requires<[HasSSE2]>; + +// Special binary v4i32 shuffle cases with SHUFPS. +def : Pat<(v4i32 (shufp:$src3 VR128:$src1, (v4i32 VR128:$src2))), + (SHUFPSrri VR128:$src1, VR128:$src2, + (SHUFFLE_get_shuf_imm VR128:$src3))>, + Requires<[HasSSE2]>; +def : Pat<(v4i32 (shufp:$src3 VR128:$src1, (bc_v4i32 (memopv2i64 addr:$src2)))), + (SHUFPSrmi VR128:$src1, addr:$src2, + (SHUFFLE_get_shuf_imm VR128:$src3))>, + Requires<[HasSSE2]>; +// Special binary v2i64 shuffle cases using SHUFPDrri. +def : Pat<(v2i64 (shufp:$src3 VR128:$src1, VR128:$src2)), + (SHUFPDrri VR128:$src1, VR128:$src2, + (SHUFFLE_get_shuf_imm VR128:$src3))>, + Requires<[HasSSE2]>; + +// vector_shuffle v1, <undef>, <0, 0, 1, 1, ...> +let AddedComplexity = 15 in { +def : Pat<(v4i32 (unpckl_undef:$src2 VR128:$src, (undef))), + (PSHUFDri VR128:$src, (SHUFFLE_get_shuf_imm VR128:$src2))>, + Requires<[OptForSpeed, HasSSE2]>; +def : Pat<(v4f32 (unpckl_undef:$src2 VR128:$src, (undef))), + (PSHUFDri VR128:$src, (SHUFFLE_get_shuf_imm VR128:$src2))>, + Requires<[OptForSpeed, HasSSE2]>; +} +let AddedComplexity = 10 in { +def : Pat<(v4f32 (unpckl_undef VR128:$src, (undef))), + (UNPCKLPSrr VR128:$src, VR128:$src)>; +def : Pat<(v16i8 (unpckl_undef VR128:$src, (undef))), + (PUNPCKLBWrr VR128:$src, VR128:$src)>; +def : Pat<(v8i16 (unpckl_undef VR128:$src, (undef))), + (PUNPCKLWDrr VR128:$src, VR128:$src)>; +def : Pat<(v4i32 (unpckl_undef VR128:$src, (undef))), + (PUNPCKLDQrr VR128:$src, VR128:$src)>; +} + +// vector_shuffle v1, <undef>, <2, 2, 3, 3, ...> +let AddedComplexity = 15 in { +def : Pat<(v4i32 (unpckh_undef:$src2 VR128:$src, (undef))), + (PSHUFDri VR128:$src, (SHUFFLE_get_shuf_imm VR128:$src2))>, + Requires<[OptForSpeed, HasSSE2]>; +def : Pat<(v4f32 (unpckh_undef:$src2 VR128:$src, (undef))), + (PSHUFDri VR128:$src, (SHUFFLE_get_shuf_imm VR128:$src2))>, + Requires<[OptForSpeed, HasSSE2]>; +} +let AddedComplexity = 10 in { +def : Pat<(v4f32 (unpckh_undef VR128:$src, (undef))), + (UNPCKHPSrr VR128:$src, VR128:$src)>; +def : Pat<(v16i8 (unpckh_undef VR128:$src, (undef))), + (PUNPCKHBWrr VR128:$src, VR128:$src)>; +def : Pat<(v8i16 (unpckh_undef VR128:$src, (undef))), + (PUNPCKHWDrr VR128:$src, VR128:$src)>; +def : Pat<(v4i32 (unpckh_undef VR128:$src, (undef))), + (PUNPCKHDQrr VR128:$src, VR128:$src)>; +} + +let AddedComplexity = 20 in { +// vector_shuffle v1, v2 <0, 1, 4, 5> using MOVLHPS +def : Pat<(v4i32 (movlhps VR128:$src1, VR128:$src2)), + (MOVLHPSrr VR128:$src1, VR128:$src2)>; + +// vector_shuffle v1, v2 <6, 7, 2, 3> using MOVHLPS +def : Pat<(v4i32 (movhlps VR128:$src1, VR128:$src2)), + (MOVHLPSrr VR128:$src1, VR128:$src2)>; + +// vector_shuffle v1, undef <2, ?, ?, ?> using MOVHLPS +def : Pat<(v4f32 (movhlps_undef VR128:$src1, (undef))), + (MOVHLPSrr VR128:$src1, VR128:$src1)>; +def : Pat<(v4i32 (movhlps_undef VR128:$src1, (undef))), + (MOVHLPSrr VR128:$src1, VR128:$src1)>; +} + +let AddedComplexity = 20 in { +// vector_shuffle v1, (load v2) <4, 5, 2, 3> using MOVLPS +def : Pat<(v4f32 (movlp VR128:$src1, (load addr:$src2))), + (MOVLPSrm VR128:$src1, addr:$src2)>; +def : Pat<(v2f64 (movlp VR128:$src1, (load addr:$src2))), + (MOVLPDrm VR128:$src1, addr:$src2)>; +def : Pat<(v4i32 (movlp VR128:$src1, (load addr:$src2))), + (MOVLPSrm VR128:$src1, addr:$src2)>; +def : Pat<(v2i64 (movlp VR128:$src1, (load addr:$src2))), + (MOVLPDrm VR128:$src1, addr:$src2)>; +} + +// (store (vector_shuffle (load addr), v2, <4, 5, 2, 3>), addr) using MOVLPS +def : Pat<(store (v4f32 (movlp (load addr:$src1), VR128:$src2)), addr:$src1), + (MOVLPSmr addr:$src1, VR128:$src2)>; +def : Pat<(store (v2f64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1), + (MOVLPDmr addr:$src1, VR128:$src2)>; +def : Pat<(store (v4i32 (movlp (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)), + addr:$src1), + (MOVLPSmr addr:$src1, VR128:$src2)>; +def : Pat<(store (v2i64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1), + (MOVLPDmr addr:$src1, VR128:$src2)>; + +let AddedComplexity = 15 in { +// Setting the lowest element in the vector. +def : Pat<(v4i32 (movl VR128:$src1, VR128:$src2)), + (MOVSSrr (v4i32 VR128:$src1), + (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>; +def : Pat<(v2i64 (movl VR128:$src1, VR128:$src2)), + (MOVSDrr (v2i64 VR128:$src1), + (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>; + +// vector_shuffle v1, v2 <4, 5, 2, 3> using movsd +def : Pat<(v4f32 (movlp VR128:$src1, VR128:$src2)), + (MOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>, + Requires<[HasSSE2]>; +def : Pat<(v4i32 (movlp VR128:$src1, VR128:$src2)), + (MOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>, + Requires<[HasSSE2]>; +} + +// vector_shuffle v1, v2 <4, 5, 2, 3> using SHUFPSrri (we prefer movsd, but +// fall back to this for SSE1) +def : Pat<(v4f32 (movlp:$src3 VR128:$src1, (v4f32 VR128:$src2))), + (SHUFPSrri VR128:$src2, VR128:$src1, + (SHUFFLE_get_shuf_imm VR128:$src3))>; + +// Set lowest element and zero upper elements. +def : Pat<(v2f64 (X86vzmovl (v2f64 VR128:$src))), + (MOVZPQILo2PQIrr VR128:$src)>, Requires<[HasSSE2]>; + +// Some special case pandn patterns. +def : Pat<(v2i64 (and (xor VR128:$src1, (bc_v2i64 (v4i32 immAllOnesV))), + VR128:$src2)), + (PANDNrr VR128:$src1, VR128:$src2)>, Requires<[HasSSE2]>; +def : Pat<(v2i64 (and (xor VR128:$src1, (bc_v2i64 (v8i16 immAllOnesV))), + VR128:$src2)), + (PANDNrr VR128:$src1, VR128:$src2)>, Requires<[HasSSE2]>; +def : Pat<(v2i64 (and (xor VR128:$src1, (bc_v2i64 (v16i8 immAllOnesV))), + VR128:$src2)), + (PANDNrr VR128:$src1, VR128:$src2)>, Requires<[HasSSE2]>; + +def : Pat<(v2i64 (and (xor VR128:$src1, (bc_v2i64 (v4i32 immAllOnesV))), + (memop addr:$src2))), + (PANDNrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>; +def : Pat<(v2i64 (and (xor VR128:$src1, (bc_v2i64 (v8i16 immAllOnesV))), + (memop addr:$src2))), + (PANDNrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>; +def : Pat<(v2i64 (and (xor VR128:$src1, (bc_v2i64 (v16i8 immAllOnesV))), + (memop addr:$src2))), + (PANDNrm VR128:$src1, addr:$src2)>, Requires<[HasSSE2]>; + +// vector -> vector casts +def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))), + (Int_CVTDQ2PSrr VR128:$src)>, Requires<[HasSSE2]>; +def : Pat<(v4i32 (fp_to_sint (v4f32 VR128:$src))), + (Int_CVTTPS2DQrr VR128:$src)>, Requires<[HasSSE2]>; +def : Pat<(v2f64 (sint_to_fp (v2i32 VR64:$src))), + (Int_CVTPI2PDrr VR64:$src)>, Requires<[HasSSE2]>; +def : Pat<(v2i32 (fp_to_sint (v2f64 VR128:$src))), + (Int_CVTTPD2PIrr VR128:$src)>, Requires<[HasSSE2]>; + +// Use movaps / movups for SSE integer load / store (one byte shorter). +def : Pat<(alignedloadv4i32 addr:$src), + (MOVAPSrm addr:$src)>; +def : Pat<(loadv4i32 addr:$src), + (MOVUPSrm addr:$src)>; +def : Pat<(alignedloadv2i64 addr:$src), + (MOVAPSrm addr:$src)>; +def : Pat<(loadv2i64 addr:$src), + (MOVUPSrm addr:$src)>; + +def : Pat<(alignedstore (v2i64 VR128:$src), addr:$dst), + (MOVAPSmr addr:$dst, VR128:$src)>; +def : Pat<(alignedstore (v4i32 VR128:$src), addr:$dst), + (MOVAPSmr addr:$dst, VR128:$src)>; +def : Pat<(alignedstore (v8i16 VR128:$src), addr:$dst), + (MOVAPSmr addr:$dst, VR128:$src)>; +def : Pat<(alignedstore (v16i8 VR128:$src), addr:$dst), + (MOVAPSmr addr:$dst, VR128:$src)>; +def : Pat<(store (v2i64 VR128:$src), addr:$dst), + (MOVUPSmr addr:$dst, VR128:$src)>; +def : Pat<(store (v4i32 VR128:$src), addr:$dst), + (MOVUPSmr addr:$dst, VR128:$src)>; +def : Pat<(store (v8i16 VR128:$src), addr:$dst), + (MOVUPSmr addr:$dst, VR128:$src)>; +def : Pat<(store (v16i8 VR128:$src), addr:$dst), + (MOVUPSmr addr:$dst, VR128:$src)>; + +//===----------------------------------------------------------------------===// +// SSE4.1 - Packed Move with Sign/Zero Extend +//===----------------------------------------------------------------------===// + +multiclass SS41I_binop_rm_int8<bits<8> opc, string OpcodeStr, Intrinsic IntId> { + def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (IntId VR128:$src))]>, OpSize; + + def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, + (IntId (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))]>, + OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { +defm VPMOVSXBW : SS41I_binop_rm_int8<0x20, "vpmovsxbw", int_x86_sse41_pmovsxbw>, + VEX; +defm VPMOVSXWD : SS41I_binop_rm_int8<0x23, "vpmovsxwd", int_x86_sse41_pmovsxwd>, + VEX; +defm VPMOVSXDQ : SS41I_binop_rm_int8<0x25, "vpmovsxdq", int_x86_sse41_pmovsxdq>, + VEX; +defm VPMOVZXBW : SS41I_binop_rm_int8<0x30, "vpmovzxbw", int_x86_sse41_pmovzxbw>, + VEX; +defm VPMOVZXWD : SS41I_binop_rm_int8<0x33, "vpmovzxwd", int_x86_sse41_pmovzxwd>, + VEX; +defm VPMOVZXDQ : SS41I_binop_rm_int8<0x35, "vpmovzxdq", int_x86_sse41_pmovzxdq>, + VEX; +} + +defm PMOVSXBW : SS41I_binop_rm_int8<0x20, "pmovsxbw", int_x86_sse41_pmovsxbw>; +defm PMOVSXWD : SS41I_binop_rm_int8<0x23, "pmovsxwd", int_x86_sse41_pmovsxwd>; +defm PMOVSXDQ : SS41I_binop_rm_int8<0x25, "pmovsxdq", int_x86_sse41_pmovsxdq>; +defm PMOVZXBW : SS41I_binop_rm_int8<0x30, "pmovzxbw", int_x86_sse41_pmovzxbw>; +defm PMOVZXWD : SS41I_binop_rm_int8<0x33, "pmovzxwd", int_x86_sse41_pmovzxwd>; +defm PMOVZXDQ : SS41I_binop_rm_int8<0x35, "pmovzxdq", int_x86_sse41_pmovzxdq>; + +// Common patterns involving scalar load. +def : Pat<(int_x86_sse41_pmovsxbw (vzmovl_v2i64 addr:$src)), + (PMOVSXBWrm addr:$src)>, Requires<[HasSSE41]>; +def : Pat<(int_x86_sse41_pmovsxbw (vzload_v2i64 addr:$src)), + (PMOVSXBWrm addr:$src)>, Requires<[HasSSE41]>; + +def : Pat<(int_x86_sse41_pmovsxwd (vzmovl_v2i64 addr:$src)), + (PMOVSXWDrm addr:$src)>, Requires<[HasSSE41]>; +def : Pat<(int_x86_sse41_pmovsxwd (vzload_v2i64 addr:$src)), + (PMOVSXWDrm addr:$src)>, Requires<[HasSSE41]>; + +def : Pat<(int_x86_sse41_pmovsxdq (vzmovl_v2i64 addr:$src)), + (PMOVSXDQrm addr:$src)>, Requires<[HasSSE41]>; +def : Pat<(int_x86_sse41_pmovsxdq (vzload_v2i64 addr:$src)), + (PMOVSXDQrm addr:$src)>, Requires<[HasSSE41]>; + +def : Pat<(int_x86_sse41_pmovzxbw (vzmovl_v2i64 addr:$src)), + (PMOVZXBWrm addr:$src)>, Requires<[HasSSE41]>; +def : Pat<(int_x86_sse41_pmovzxbw (vzload_v2i64 addr:$src)), + (PMOVZXBWrm addr:$src)>, Requires<[HasSSE41]>; + +def : Pat<(int_x86_sse41_pmovzxwd (vzmovl_v2i64 addr:$src)), + (PMOVZXWDrm addr:$src)>, Requires<[HasSSE41]>; +def : Pat<(int_x86_sse41_pmovzxwd (vzload_v2i64 addr:$src)), + (PMOVZXWDrm addr:$src)>, Requires<[HasSSE41]>; + +def : Pat<(int_x86_sse41_pmovzxdq (vzmovl_v2i64 addr:$src)), + (PMOVZXDQrm addr:$src)>, Requires<[HasSSE41]>; +def : Pat<(int_x86_sse41_pmovzxdq (vzload_v2i64 addr:$src)), + (PMOVZXDQrm addr:$src)>, Requires<[HasSSE41]>; + + +multiclass SS41I_binop_rm_int4<bits<8> opc, string OpcodeStr, Intrinsic IntId> { + def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (IntId VR128:$src))]>, OpSize; + + def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, + (IntId (bitconvert (v4i32 (scalar_to_vector (loadi32 addr:$src))))))]>, + OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { +defm VPMOVSXBD : SS41I_binop_rm_int4<0x21, "vpmovsxbd", int_x86_sse41_pmovsxbd>, + VEX; +defm VPMOVSXWQ : SS41I_binop_rm_int4<0x24, "vpmovsxwq", int_x86_sse41_pmovsxwq>, + VEX; +defm VPMOVZXBD : SS41I_binop_rm_int4<0x31, "vpmovzxbd", int_x86_sse41_pmovzxbd>, + VEX; +defm VPMOVZXWQ : SS41I_binop_rm_int4<0x34, "vpmovzxwq", int_x86_sse41_pmovzxwq>, + VEX; +} + +defm PMOVSXBD : SS41I_binop_rm_int4<0x21, "pmovsxbd", int_x86_sse41_pmovsxbd>; +defm PMOVSXWQ : SS41I_binop_rm_int4<0x24, "pmovsxwq", int_x86_sse41_pmovsxwq>; +defm PMOVZXBD : SS41I_binop_rm_int4<0x31, "pmovzxbd", int_x86_sse41_pmovzxbd>; +defm PMOVZXWQ : SS41I_binop_rm_int4<0x34, "pmovzxwq", int_x86_sse41_pmovzxwq>; + +// Common patterns involving scalar load +def : Pat<(int_x86_sse41_pmovsxbd (vzmovl_v4i32 addr:$src)), + (PMOVSXBDrm addr:$src)>, Requires<[HasSSE41]>; +def : Pat<(int_x86_sse41_pmovsxwq (vzmovl_v4i32 addr:$src)), + (PMOVSXWQrm addr:$src)>, Requires<[HasSSE41]>; + +def : Pat<(int_x86_sse41_pmovzxbd (vzmovl_v4i32 addr:$src)), + (PMOVZXBDrm addr:$src)>, Requires<[HasSSE41]>; +def : Pat<(int_x86_sse41_pmovzxwq (vzmovl_v4i32 addr:$src)), + (PMOVZXWQrm addr:$src)>, Requires<[HasSSE41]>; + + +multiclass SS41I_binop_rm_int2<bits<8> opc, string OpcodeStr, Intrinsic IntId> { + def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (IntId VR128:$src))]>, OpSize; + + // Expecting a i16 load any extended to i32 value. + def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i16mem:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (IntId (bitconvert + (v4i32 (scalar_to_vector (loadi16_anyext addr:$src))))))]>, + OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { +defm VPMOVSXBQ : SS41I_binop_rm_int2<0x22, "vpmovsxbq", int_x86_sse41_pmovsxbq>, + VEX; +defm VPMOVZXBQ : SS41I_binop_rm_int2<0x32, "vpmovzxbq", int_x86_sse41_pmovzxbq>, + VEX; +} +defm PMOVSXBQ : SS41I_binop_rm_int2<0x22, "pmovsxbq", int_x86_sse41_pmovsxbq>; +defm PMOVZXBQ : SS41I_binop_rm_int2<0x32, "pmovzxbq", int_x86_sse41_pmovzxbq>; + +// Common patterns involving scalar load +def : Pat<(int_x86_sse41_pmovsxbq + (bitconvert (v4i32 (X86vzmovl + (v4i32 (scalar_to_vector (loadi32 addr:$src))))))), + (PMOVSXBQrm addr:$src)>, Requires<[HasSSE41]>; + +def : Pat<(int_x86_sse41_pmovzxbq + (bitconvert (v4i32 (X86vzmovl + (v4i32 (scalar_to_vector (loadi32 addr:$src))))))), + (PMOVZXBQrm addr:$src)>, Requires<[HasSSE41]>; + +//===----------------------------------------------------------------------===// +// SSE4.1 - Extract Instructions +//===----------------------------------------------------------------------===// + +/// SS41I_binop_ext8 - SSE 4.1 extract 8 bits to 32 bit reg or 8 bit mem +multiclass SS41I_extract8<bits<8> opc, string OpcodeStr> { + def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst), + (ins VR128:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(set GR32:$dst, (X86pextrb (v16i8 VR128:$src1), imm:$src2))]>, + OpSize; + def mr : SS4AIi8<opc, MRMDestMem, (outs), + (ins i8mem:$dst, VR128:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + []>, OpSize; +// FIXME: +// There's an AssertZext in the way of writing the store pattern +// (store (i8 (trunc (X86pextrb (v16i8 VR128:$src1), imm:$src2))), addr:$dst) +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in + defm VPEXTRB : SS41I_extract8<0x14, "vpextrb">, VEX; + +defm PEXTRB : SS41I_extract8<0x14, "pextrb">; + + +/// SS41I_extract16 - SSE 4.1 extract 16 bits to memory destination +multiclass SS41I_extract16<bits<8> opc, string OpcodeStr> { + def mr : SS4AIi8<opc, MRMDestMem, (outs), + (ins i16mem:$dst, VR128:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + []>, OpSize; +// FIXME: +// There's an AssertZext in the way of writing the store pattern +// (store (i16 (trunc (X86pextrw (v16i8 VR128:$src1), imm:$src2))), addr:$dst) +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in + defm VPEXTRW : SS41I_extract16<0x15, "vpextrw">, VEX; + +defm PEXTRW : SS41I_extract16<0x15, "pextrw">; + + +/// SS41I_extract32 - SSE 4.1 extract 32 bits to int reg or memory destination +multiclass SS41I_extract32<bits<8> opc, string OpcodeStr> { + def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst), + (ins VR128:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(set GR32:$dst, + (extractelt (v4i32 VR128:$src1), imm:$src2))]>, OpSize; + def mr : SS4AIi8<opc, MRMDestMem, (outs), + (ins i32mem:$dst, VR128:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(store (extractelt (v4i32 VR128:$src1), imm:$src2), + addr:$dst)]>, OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in + defm VPEXTRD : SS41I_extract32<0x16, "vpextrd">, VEX; + +defm PEXTRD : SS41I_extract32<0x16, "pextrd">; + +/// SS41I_extract32 - SSE 4.1 extract 32 bits to int reg or memory destination +multiclass SS41I_extract64<bits<8> opc, string OpcodeStr> { + def rr : SS4AIi8<opc, MRMDestReg, (outs GR64:$dst), + (ins VR128:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(set GR64:$dst, + (extractelt (v2i64 VR128:$src1), imm:$src2))]>, OpSize, REX_W; + def mr : SS4AIi8<opc, MRMDestMem, (outs), + (ins i64mem:$dst, VR128:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(store (extractelt (v2i64 VR128:$src1), imm:$src2), + addr:$dst)]>, OpSize, REX_W; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in + defm VPEXTRQ : SS41I_extract64<0x16, "vpextrq">, VEX, VEX_W; + +defm PEXTRQ : SS41I_extract64<0x16, "pextrq">; + +/// SS41I_extractf32 - SSE 4.1 extract 32 bits fp value to int reg or memory +/// destination +multiclass SS41I_extractf32<bits<8> opc, string OpcodeStr> { + def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst), + (ins VR128:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(set GR32:$dst, + (extractelt (bc_v4i32 (v4f32 VR128:$src1)), imm:$src2))]>, + OpSize; + def mr : SS4AIi8<opc, MRMDestMem, (outs), + (ins f32mem:$dst, VR128:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(store (extractelt (bc_v4i32 (v4f32 VR128:$src1)), imm:$src2), + addr:$dst)]>, OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in + defm VEXTRACTPS : SS41I_extractf32<0x17, "vextractps">, VEX; +defm EXTRACTPS : SS41I_extractf32<0x17, "extractps">; + +// Also match an EXTRACTPS store when the store is done as f32 instead of i32. +def : Pat<(store (f32 (bitconvert (extractelt (bc_v4i32 (v4f32 VR128:$src1)), + imm:$src2))), + addr:$dst), + (EXTRACTPSmr addr:$dst, VR128:$src1, imm:$src2)>, + Requires<[HasSSE41]>; + +//===----------------------------------------------------------------------===// +// SSE4.1 - Insert Instructions +//===----------------------------------------------------------------------===// + +multiclass SS41I_insert8<bits<8> opc, string asm, bit Is2Addr = 1> { + def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, GR32:$src2, i32i8imm:$src3), + !if(Is2Addr, + !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(asm, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + [(set VR128:$dst, + (X86pinsrb VR128:$src1, GR32:$src2, imm:$src3))]>, OpSize; + def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i8mem:$src2, i32i8imm:$src3), + !if(Is2Addr, + !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(asm, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + [(set VR128:$dst, + (X86pinsrb VR128:$src1, (extloadi8 addr:$src2), + imm:$src3))]>, OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in + defm VPINSRB : SS41I_insert8<0x20, "vpinsrb", 0>, VEX_4V; +let Constraints = "$src1 = $dst" in + defm PINSRB : SS41I_insert8<0x20, "pinsrb">; + +multiclass SS41I_insert32<bits<8> opc, string asm, bit Is2Addr = 1> { + def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, GR32:$src2, i32i8imm:$src3), + !if(Is2Addr, + !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(asm, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + [(set VR128:$dst, + (v4i32 (insertelt VR128:$src1, GR32:$src2, imm:$src3)))]>, + OpSize; + def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i32mem:$src2, i32i8imm:$src3), + !if(Is2Addr, + !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(asm, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + [(set VR128:$dst, + (v4i32 (insertelt VR128:$src1, (loadi32 addr:$src2), + imm:$src3)))]>, OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in + defm VPINSRD : SS41I_insert32<0x22, "vpinsrd", 0>, VEX_4V; +let Constraints = "$src1 = $dst" in + defm PINSRD : SS41I_insert32<0x22, "pinsrd">; + +multiclass SS41I_insert64<bits<8> opc, string asm, bit Is2Addr = 1> { + def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, GR64:$src2, i32i8imm:$src3), + !if(Is2Addr, + !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(asm, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + [(set VR128:$dst, + (v2i64 (insertelt VR128:$src1, GR64:$src2, imm:$src3)))]>, + OpSize; + def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i64mem:$src2, i32i8imm:$src3), + !if(Is2Addr, + !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(asm, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + [(set VR128:$dst, + (v2i64 (insertelt VR128:$src1, (loadi64 addr:$src2), + imm:$src3)))]>, OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in + defm VPINSRQ : SS41I_insert64<0x22, "vpinsrq", 0>, VEX_4V, VEX_W; +let Constraints = "$src1 = $dst" in + defm PINSRQ : SS41I_insert64<0x22, "pinsrq">, REX_W; + +// insertps has a few different modes, there's the first two here below which +// are optimized inserts that won't zero arbitrary elements in the destination +// vector. The next one matches the intrinsic and could zero arbitrary elements +// in the target vector. +multiclass SS41I_insertf32<bits<8> opc, string asm, bit Is2Addr = 1> { + def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2, i32i8imm:$src3), + !if(Is2Addr, + !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(asm, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + [(set VR128:$dst, + (X86insrtps VR128:$src1, VR128:$src2, imm:$src3))]>, + OpSize; + def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, f32mem:$src2, i32i8imm:$src3), + !if(Is2Addr, + !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(asm, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + [(set VR128:$dst, + (X86insrtps VR128:$src1, + (v4f32 (scalar_to_vector (loadf32 addr:$src2))), + imm:$src3))]>, OpSize; +} + +let Constraints = "$src1 = $dst" in + defm INSERTPS : SS41I_insertf32<0x21, "insertps">; +let isAsmParserOnly = 1, Predicates = [HasAVX] in + defm VINSERTPS : SS41I_insertf32<0x21, "vinsertps", 0>, VEX_4V; + +def : Pat<(int_x86_sse41_insertps VR128:$src1, VR128:$src2, imm:$src3), + (INSERTPSrr VR128:$src1, VR128:$src2, imm:$src3)>; + +//===----------------------------------------------------------------------===// +// SSE4.1 - Round Instructions +//===----------------------------------------------------------------------===// + +multiclass sse41_fp_unop_rm<bits<8> opcps, bits<8> opcpd, + string OpcodeStr, + Intrinsic V4F32Int, + Intrinsic V2F64Int> { + // Intrinsic operation, reg. + // Vector intrinsic operation, reg + def PSr_Int : SS4AIi8<opcps, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(set VR128:$dst, (V4F32Int VR128:$src1, imm:$src2))]>, + OpSize; + + // Vector intrinsic operation, mem + def PSm_Int : Ii8<opcps, MRMSrcMem, + (outs VR128:$dst), (ins f128mem:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(set VR128:$dst, + (V4F32Int (memopv4f32 addr:$src1),imm:$src2))]>, + TA, OpSize, + Requires<[HasSSE41]>; + + // Vector intrinsic operation, reg + def PDr_Int : SS4AIi8<opcpd, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(set VR128:$dst, (V2F64Int VR128:$src1, imm:$src2))]>, + OpSize; + + // Vector intrinsic operation, mem + def PDm_Int : SS4AIi8<opcpd, MRMSrcMem, + (outs VR128:$dst), (ins f128mem:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(set VR128:$dst, + (V2F64Int (memopv2f64 addr:$src1),imm:$src2))]>, + OpSize; +} + +multiclass sse41_fp_unop_rm_avx<bits<8> opcps, bits<8> opcpd, + string OpcodeStr> { + // Intrinsic operation, reg. + // Vector intrinsic operation, reg + def PSr : SS4AIi8<opcps, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + []>, OpSize; + + // Vector intrinsic operation, mem + def PSm : Ii8<opcps, MRMSrcMem, + (outs VR128:$dst), (ins f128mem:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + []>, TA, OpSize, Requires<[HasSSE41]>; + + // Vector intrinsic operation, reg + def PDr : SS4AIi8<opcpd, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + []>, OpSize; + + // Vector intrinsic operation, mem + def PDm : SS4AIi8<opcpd, MRMSrcMem, + (outs VR128:$dst), (ins f128mem:$src1, i32i8imm:$src2), + !strconcat(OpcodeStr, + "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), + []>, OpSize; +} + +multiclass sse41_fp_binop_rm<bits<8> opcss, bits<8> opcsd, + string OpcodeStr, + Intrinsic F32Int, + Intrinsic F64Int, bit Is2Addr = 1> { + // Intrinsic operation, reg. + def SSr_Int : SS4AIi8<opcss, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32i8imm:$src3), + !if(Is2Addr, + !strconcat(OpcodeStr, + "ss\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(OpcodeStr, + "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + [(set VR128:$dst, (F32Int VR128:$src1, VR128:$src2, imm:$src3))]>, + OpSize; + + // Intrinsic operation, mem. + def SSm_Int : SS4AIi8<opcss, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, ssmem:$src2, i32i8imm:$src3), + !if(Is2Addr, + !strconcat(OpcodeStr, + "ss\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(OpcodeStr, + "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + [(set VR128:$dst, + (F32Int VR128:$src1, sse_load_f32:$src2, imm:$src3))]>, + OpSize; + + // Intrinsic operation, reg. + def SDr_Int : SS4AIi8<opcsd, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32i8imm:$src3), + !if(Is2Addr, + !strconcat(OpcodeStr, + "sd\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(OpcodeStr, + "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + [(set VR128:$dst, (F64Int VR128:$src1, VR128:$src2, imm:$src3))]>, + OpSize; + + // Intrinsic operation, mem. + def SDm_Int : SS4AIi8<opcsd, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, sdmem:$src2, i32i8imm:$src3), + !if(Is2Addr, + !strconcat(OpcodeStr, + "sd\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(OpcodeStr, + "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + [(set VR128:$dst, + (F64Int VR128:$src1, sse_load_f64:$src2, imm:$src3))]>, + OpSize; +} + +multiclass sse41_fp_binop_rm_avx<bits<8> opcss, bits<8> opcsd, + string OpcodeStr> { + // Intrinsic operation, reg. + def SSr : SS4AIi8<opcss, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32i8imm:$src3), + !strconcat(OpcodeStr, + "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), + []>, OpSize; + + // Intrinsic operation, mem. + def SSm : SS4AIi8<opcss, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, ssmem:$src2, i32i8imm:$src3), + !strconcat(OpcodeStr, + "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), + []>, OpSize; + + // Intrinsic operation, reg. + def SDr : SS4AIi8<opcsd, MRMSrcReg, + (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32i8imm:$src3), + !strconcat(OpcodeStr, + "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), + []>, OpSize; + + // Intrinsic operation, mem. + def SDm : SS4AIi8<opcsd, MRMSrcMem, + (outs VR128:$dst), (ins VR128:$src1, sdmem:$src2, i32i8imm:$src3), + !strconcat(OpcodeStr, + "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), + []>, OpSize; +} + +// FP round - roundss, roundps, roundsd, roundpd +let isAsmParserOnly = 1, Predicates = [HasAVX] in { + // Intrinsic form + defm VROUND : sse41_fp_unop_rm<0x08, 0x09, "vround", + int_x86_sse41_round_ps, int_x86_sse41_round_pd>, + VEX; + defm VROUND : sse41_fp_binop_rm<0x0A, 0x0B, "vround", + int_x86_sse41_round_ss, int_x86_sse41_round_sd, + 0>, VEX_4V; + // Instructions for the assembler + defm VROUND : sse41_fp_unop_rm_avx<0x08, 0x09, "vround">, VEX; + defm VROUND : sse41_fp_binop_rm_avx<0x0A, 0x0B, "vround">, VEX_4V; +} + +defm ROUND : sse41_fp_unop_rm<0x08, 0x09, "round", + int_x86_sse41_round_ps, int_x86_sse41_round_pd>; +let Constraints = "$src1 = $dst" in +defm ROUND : sse41_fp_binop_rm<0x0A, 0x0B, "round", + int_x86_sse41_round_ss, int_x86_sse41_round_sd>; + +//===----------------------------------------------------------------------===// +// SSE4.1 - Misc Instructions +//===----------------------------------------------------------------------===// + +// SS41I_unop_rm_int_v16 - SSE 4.1 unary operator whose type is v8i16. +multiclass SS41I_unop_rm_int_v16<bits<8> opc, string OpcodeStr, + Intrinsic IntId128> { + def rr128 : SS48I<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, (IntId128 VR128:$src))]>, OpSize; + def rm128 : SS48I<opc, MRMSrcMem, (outs VR128:$dst), + (ins i128mem:$src), + !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), + [(set VR128:$dst, + (IntId128 + (bitconvert (memopv8i16 addr:$src))))]>, OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in +defm VPHMINPOSUW : SS41I_unop_rm_int_v16 <0x41, "vphminposuw", + int_x86_sse41_phminposuw>, VEX; +defm PHMINPOSUW : SS41I_unop_rm_int_v16 <0x41, "phminposuw", + int_x86_sse41_phminposuw>; + +/// SS41I_binop_rm_int - Simple SSE 4.1 binary operator +multiclass SS41I_binop_rm_int<bits<8> opc, string OpcodeStr, + Intrinsic IntId128, bit Is2Addr = 1> { + let isCommutable = 1 in + def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>, OpSize; + def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, + (IntId128 VR128:$src1, + (bitconvert (memopv16i8 addr:$src2))))]>, OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { + let isCommutable = 0 in + defm VPACKUSDW : SS41I_binop_rm_int<0x2B, "vpackusdw", int_x86_sse41_packusdw, + 0>, VEX_4V; + defm VPCMPEQQ : SS41I_binop_rm_int<0x29, "vpcmpeqq", int_x86_sse41_pcmpeqq, + 0>, VEX_4V; + defm VPMINSB : SS41I_binop_rm_int<0x38, "vpminsb", int_x86_sse41_pminsb, + 0>, VEX_4V; + defm VPMINSD : SS41I_binop_rm_int<0x39, "vpminsd", int_x86_sse41_pminsd, + 0>, VEX_4V; + defm VPMINUD : SS41I_binop_rm_int<0x3B, "vpminud", int_x86_sse41_pminud, + 0>, VEX_4V; + defm VPMINUW : SS41I_binop_rm_int<0x3A, "vpminuw", int_x86_sse41_pminuw, + 0>, VEX_4V; + defm VPMAXSB : SS41I_binop_rm_int<0x3C, "vpmaxsb", int_x86_sse41_pmaxsb, + 0>, VEX_4V; + defm VPMAXSD : SS41I_binop_rm_int<0x3D, "vpmaxsd", int_x86_sse41_pmaxsd, + 0>, VEX_4V; + defm VPMAXUD : SS41I_binop_rm_int<0x3F, "vpmaxud", int_x86_sse41_pmaxud, + 0>, VEX_4V; + defm VPMAXUW : SS41I_binop_rm_int<0x3E, "vpmaxuw", int_x86_sse41_pmaxuw, + 0>, VEX_4V; + defm VPMULDQ : SS41I_binop_rm_int<0x28, "vpmuldq", int_x86_sse41_pmuldq, + 0>, VEX_4V; +} + +let Constraints = "$src1 = $dst" in { + let isCommutable = 0 in + defm PACKUSDW : SS41I_binop_rm_int<0x2B, "packusdw", int_x86_sse41_packusdw>; + defm PCMPEQQ : SS41I_binop_rm_int<0x29, "pcmpeqq", int_x86_sse41_pcmpeqq>; + defm PMINSB : SS41I_binop_rm_int<0x38, "pminsb", int_x86_sse41_pminsb>; + defm PMINSD : SS41I_binop_rm_int<0x39, "pminsd", int_x86_sse41_pminsd>; + defm PMINUD : SS41I_binop_rm_int<0x3B, "pminud", int_x86_sse41_pminud>; + defm PMINUW : SS41I_binop_rm_int<0x3A, "pminuw", int_x86_sse41_pminuw>; + defm PMAXSB : SS41I_binop_rm_int<0x3C, "pmaxsb", int_x86_sse41_pmaxsb>; + defm PMAXSD : SS41I_binop_rm_int<0x3D, "pmaxsd", int_x86_sse41_pmaxsd>; + defm PMAXUD : SS41I_binop_rm_int<0x3F, "pmaxud", int_x86_sse41_pmaxud>; + defm PMAXUW : SS41I_binop_rm_int<0x3E, "pmaxuw", int_x86_sse41_pmaxuw>; + defm PMULDQ : SS41I_binop_rm_int<0x28, "pmuldq", int_x86_sse41_pmuldq>; +} + +def : Pat<(v2i64 (X86pcmpeqq VR128:$src1, VR128:$src2)), + (PCMPEQQrr VR128:$src1, VR128:$src2)>; +def : Pat<(v2i64 (X86pcmpeqq VR128:$src1, (memop addr:$src2))), + (PCMPEQQrm VR128:$src1, addr:$src2)>; + +/// SS48I_binop_rm - Simple SSE41 binary operator. +multiclass SS48I_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode, + ValueType OpVT, bit Is2Addr = 1> { + let isCommutable = 1 in + def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (OpVT (OpNode VR128:$src1, VR128:$src2)))]>, + OpSize; + def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (OpNode VR128:$src1, + (bc_v4i32 (memopv2i64 addr:$src2))))]>, + OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in + defm VPMULLD : SS48I_binop_rm<0x40, "vpmulld", mul, v4i32, 0>, VEX_4V; +let Constraints = "$src1 = $dst" in + defm PMULLD : SS48I_binop_rm<0x40, "pmulld", mul, v4i32>; + +/// SS41I_binop_rmi_int - SSE 4.1 binary operator with 8-bit immediate +multiclass SS41I_binop_rmi_int<bits<8> opc, string OpcodeStr, + Intrinsic IntId128, bit Is2Addr = 1> { + let isCommutable = 1 in + def rri : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2, i32i8imm:$src3), + !if(Is2Addr, + !strconcat(OpcodeStr, + "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(OpcodeStr, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + [(set VR128:$dst, + (IntId128 VR128:$src1, VR128:$src2, imm:$src3))]>, + OpSize; + def rmi : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2, i32i8imm:$src3), + !if(Is2Addr, + !strconcat(OpcodeStr, + "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + !strconcat(OpcodeStr, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), + [(set VR128:$dst, + (IntId128 VR128:$src1, + (bitconvert (memopv16i8 addr:$src2)), imm:$src3))]>, + OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { + let isCommutable = 0 in { + defm VBLENDPS : SS41I_binop_rmi_int<0x0C, "vblendps", int_x86_sse41_blendps, + 0>, VEX_4V; + defm VBLENDPD : SS41I_binop_rmi_int<0x0D, "vblendpd", int_x86_sse41_blendpd, + 0>, VEX_4V; + defm VPBLENDW : SS41I_binop_rmi_int<0x0E, "vpblendw", int_x86_sse41_pblendw, + 0>, VEX_4V; + defm VMPSADBW : SS41I_binop_rmi_int<0x42, "vmpsadbw", int_x86_sse41_mpsadbw, + 0>, VEX_4V; + } + defm VDPPS : SS41I_binop_rmi_int<0x40, "vdpps", int_x86_sse41_dpps, + 0>, VEX_4V; + defm VDPPD : SS41I_binop_rmi_int<0x41, "vdppd", int_x86_sse41_dppd, + 0>, VEX_4V; +} + +let Constraints = "$src1 = $dst" in { + let isCommutable = 0 in { + defm BLENDPS : SS41I_binop_rmi_int<0x0C, "blendps", int_x86_sse41_blendps>; + defm BLENDPD : SS41I_binop_rmi_int<0x0D, "blendpd", int_x86_sse41_blendpd>; + defm PBLENDW : SS41I_binop_rmi_int<0x0E, "pblendw", int_x86_sse41_pblendw>; + defm MPSADBW : SS41I_binop_rmi_int<0x42, "mpsadbw", int_x86_sse41_mpsadbw>; + } + defm DPPS : SS41I_binop_rmi_int<0x40, "dpps", int_x86_sse41_dpps>; + defm DPPD : SS41I_binop_rmi_int<0x41, "dppd", int_x86_sse41_dppd>; +} + +/// SS41I_quaternary_int_avx - AVX SSE 4.1 with 4 operators +let isAsmParserOnly = 1, Predicates = [HasAVX] in { + multiclass SS41I_quaternary_int_avx<bits<8> opc, string OpcodeStr> { + def rr : I<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2, VR128:$src3), + !strconcat(OpcodeStr, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), + [], SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM; + + def rm : I<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2, VR128:$src3), + !strconcat(OpcodeStr, + "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), + [], SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM; + } +} + +defm VBLENDVPD : SS41I_quaternary_int_avx<0x4B, "vblendvpd">; +defm VBLENDVPS : SS41I_quaternary_int_avx<0x4A, "vblendvps">; +defm VPBLENDVB : SS41I_quaternary_int_avx<0x4C, "vpblendvb">; + +/// SS41I_ternary_int - SSE 4.1 ternary operator +let Uses = [XMM0], Constraints = "$src1 = $dst" in { + multiclass SS41I_ternary_int<bits<8> opc, string OpcodeStr, Intrinsic IntId> { + def rr0 : SS48I<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + !strconcat(OpcodeStr, + "\t{%xmm0, $src2, $dst|$dst, $src2, %xmm0}"), + [(set VR128:$dst, (IntId VR128:$src1, VR128:$src2, XMM0))]>, + OpSize; + + def rm0 : SS48I<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2), + !strconcat(OpcodeStr, + "\t{%xmm0, $src2, $dst|$dst, $src2, %xmm0}"), + [(set VR128:$dst, + (IntId VR128:$src1, + (bitconvert (memopv16i8 addr:$src2)), XMM0))]>, OpSize; + } +} + +defm BLENDVPD : SS41I_ternary_int<0x15, "blendvpd", int_x86_sse41_blendvpd>; +defm BLENDVPS : SS41I_ternary_int<0x14, "blendvps", int_x86_sse41_blendvps>; +defm PBLENDVB : SS41I_ternary_int<0x10, "pblendvb", int_x86_sse41_pblendvb>; + +// ptest instruction we'll lower to this in X86ISelLowering primarily from +// the intel intrinsic that corresponds to this. +let Defs = [EFLAGS], isAsmParserOnly = 1, Predicates = [HasAVX] in { +def VPTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2), + "vptest\t{$src2, $src1|$src1, $src2}", + [(set EFLAGS, (X86ptest VR128:$src1, VR128:$src2))]>, + OpSize, VEX; +def VPTESTrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR128:$src1, i128mem:$src2), + "vptest\t{$src2, $src1|$src1, $src2}", + [(set EFLAGS, (X86ptest VR128:$src1, (load addr:$src2)))]>, + OpSize, VEX; +} + +let Defs = [EFLAGS] in { +def PTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2), + "ptest \t{$src2, $src1|$src1, $src2}", + [(set EFLAGS, (X86ptest VR128:$src1, VR128:$src2))]>, + OpSize; +def PTESTrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR128:$src1, i128mem:$src2), + "ptest \t{$src2, $src1|$src1, $src2}", + [(set EFLAGS, (X86ptest VR128:$src1, (load addr:$src2)))]>, + OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in +def VMOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "vmovntdqa\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>, + OpSize, VEX; +def MOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), + "movntdqa\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>, + OpSize; + +//===----------------------------------------------------------------------===// +// SSE4.2 - Compare Instructions +//===----------------------------------------------------------------------===// + +/// SS42I_binop_rm_int - Simple SSE 4.2 binary operator +multiclass SS42I_binop_rm_int<bits<8> opc, string OpcodeStr, + Intrinsic IntId128, bit Is2Addr = 1> { + def rr : SS428I<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>, + OpSize; + def rm : SS428I<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, + (IntId128 VR128:$src1, + (bitconvert (memopv16i8 addr:$src2))))]>, OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in + defm VPCMPGTQ : SS42I_binop_rm_int<0x37, "vpcmpgtq", int_x86_sse42_pcmpgtq, + 0>, VEX_4V; +let Constraints = "$src1 = $dst" in + defm PCMPGTQ : SS42I_binop_rm_int<0x37, "pcmpgtq", int_x86_sse42_pcmpgtq>; + +def : Pat<(v2i64 (X86pcmpgtq VR128:$src1, VR128:$src2)), + (PCMPGTQrr VR128:$src1, VR128:$src2)>; +def : Pat<(v2i64 (X86pcmpgtq VR128:$src1, (memop addr:$src2))), + (PCMPGTQrm VR128:$src1, addr:$src2)>; + +//===----------------------------------------------------------------------===// +// SSE4.2 - String/text Processing Instructions +//===----------------------------------------------------------------------===// + +// Packed Compare Implicit Length Strings, Return Mask +let Defs = [EFLAGS], usesCustomInserter = 1 in { + def PCMPISTRM128REG : SS42AI<0, Pseudo, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2, i8imm:$src3), + "#PCMPISTRM128rr PSEUDO!", + [(set VR128:$dst, (int_x86_sse42_pcmpistrm128 VR128:$src1, VR128:$src2, + imm:$src3))]>, OpSize; + def PCMPISTRM128MEM : SS42AI<0, Pseudo, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2, i8imm:$src3), + "#PCMPISTRM128rm PSEUDO!", + [(set VR128:$dst, (int_x86_sse42_pcmpistrm128 + VR128:$src1, (load addr:$src2), imm:$src3))]>, OpSize; +} + +let Defs = [XMM0, EFLAGS], isAsmParserOnly = 1, + Predicates = [HasAVX] in { + def VPCMPISTRM128rr : SS42AI<0x62, MRMSrcReg, (outs), + (ins VR128:$src1, VR128:$src2, i8imm:$src3), + "vpcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize, VEX; + def VPCMPISTRM128rm : SS42AI<0x62, MRMSrcMem, (outs), + (ins VR128:$src1, i128mem:$src2, i8imm:$src3), + "vpcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize, VEX; +} + +let Defs = [XMM0, EFLAGS] in { + def PCMPISTRM128rr : SS42AI<0x62, MRMSrcReg, (outs), + (ins VR128:$src1, VR128:$src2, i8imm:$src3), + "pcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize; + def PCMPISTRM128rm : SS42AI<0x62, MRMSrcMem, (outs), + (ins VR128:$src1, i128mem:$src2, i8imm:$src3), + "pcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize; +} + +// Packed Compare Explicit Length Strings, Return Mask +let Defs = [EFLAGS], Uses = [EAX, EDX], usesCustomInserter = 1 in { + def PCMPESTRM128REG : SS42AI<0, Pseudo, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src3, i8imm:$src5), + "#PCMPESTRM128rr PSEUDO!", + [(set VR128:$dst, + (int_x86_sse42_pcmpestrm128 + VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5))]>, OpSize; + + def PCMPESTRM128MEM : SS42AI<0, Pseudo, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src3, i8imm:$src5), + "#PCMPESTRM128rm PSEUDO!", + [(set VR128:$dst, (int_x86_sse42_pcmpestrm128 + VR128:$src1, EAX, (load addr:$src3), EDX, imm:$src5))]>, + OpSize; +} + +let isAsmParserOnly = 1, Predicates = [HasAVX], + Defs = [XMM0, EFLAGS], Uses = [EAX, EDX] in { + def VPCMPESTRM128rr : SS42AI<0x60, MRMSrcReg, (outs), + (ins VR128:$src1, VR128:$src3, i8imm:$src5), + "vpcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize, VEX; + def VPCMPESTRM128rm : SS42AI<0x60, MRMSrcMem, (outs), + (ins VR128:$src1, i128mem:$src3, i8imm:$src5), + "vpcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize, VEX; +} + +let Defs = [XMM0, EFLAGS], Uses = [EAX, EDX] in { + def PCMPESTRM128rr : SS42AI<0x60, MRMSrcReg, (outs), + (ins VR128:$src1, VR128:$src3, i8imm:$src5), + "pcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize; + def PCMPESTRM128rm : SS42AI<0x60, MRMSrcMem, (outs), + (ins VR128:$src1, i128mem:$src3, i8imm:$src5), + "pcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize; +} + +// Packed Compare Implicit Length Strings, Return Index +let Defs = [ECX, EFLAGS] in { + multiclass SS42AI_pcmpistri<Intrinsic IntId128, string asm = "pcmpistri"> { + def rr : SS42AI<0x63, MRMSrcReg, (outs), + (ins VR128:$src1, VR128:$src2, i8imm:$src3), + !strconcat(asm, "\t{$src3, $src2, $src1|$src1, $src2, $src3}"), + [(set ECX, (IntId128 VR128:$src1, VR128:$src2, imm:$src3)), + (implicit EFLAGS)]>, OpSize; + def rm : SS42AI<0x63, MRMSrcMem, (outs), + (ins VR128:$src1, i128mem:$src2, i8imm:$src3), + !strconcat(asm, "\t{$src3, $src2, $src1|$src1, $src2, $src3}"), + [(set ECX, (IntId128 VR128:$src1, (load addr:$src2), imm:$src3)), + (implicit EFLAGS)]>, OpSize; + } +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { +defm VPCMPISTRI : SS42AI_pcmpistri<int_x86_sse42_pcmpistri128, "vpcmpistri">, + VEX; +defm VPCMPISTRIA : SS42AI_pcmpistri<int_x86_sse42_pcmpistria128, "vpcmpistri">, + VEX; +defm VPCMPISTRIC : SS42AI_pcmpistri<int_x86_sse42_pcmpistric128, "vpcmpistri">, + VEX; +defm VPCMPISTRIO : SS42AI_pcmpistri<int_x86_sse42_pcmpistrio128, "vpcmpistri">, + VEX; +defm VPCMPISTRIS : SS42AI_pcmpistri<int_x86_sse42_pcmpistris128, "vpcmpistri">, + VEX; +defm VPCMPISTRIZ : SS42AI_pcmpistri<int_x86_sse42_pcmpistriz128, "vpcmpistri">, + VEX; +} + +defm PCMPISTRI : SS42AI_pcmpistri<int_x86_sse42_pcmpistri128>; +defm PCMPISTRIA : SS42AI_pcmpistri<int_x86_sse42_pcmpistria128>; +defm PCMPISTRIC : SS42AI_pcmpistri<int_x86_sse42_pcmpistric128>; +defm PCMPISTRIO : SS42AI_pcmpistri<int_x86_sse42_pcmpistrio128>; +defm PCMPISTRIS : SS42AI_pcmpistri<int_x86_sse42_pcmpistris128>; +defm PCMPISTRIZ : SS42AI_pcmpistri<int_x86_sse42_pcmpistriz128>; + +// Packed Compare Explicit Length Strings, Return Index +let Defs = [ECX, EFLAGS], Uses = [EAX, EDX] in { + multiclass SS42AI_pcmpestri<Intrinsic IntId128, string asm = "pcmpestri"> { + def rr : SS42AI<0x61, MRMSrcReg, (outs), + (ins VR128:$src1, VR128:$src3, i8imm:$src5), + !strconcat(asm, "\t{$src5, $src3, $src1|$src1, $src3, $src5}"), + [(set ECX, (IntId128 VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5)), + (implicit EFLAGS)]>, OpSize; + def rm : SS42AI<0x61, MRMSrcMem, (outs), + (ins VR128:$src1, i128mem:$src3, i8imm:$src5), + !strconcat(asm, "\t{$src5, $src3, $src1|$src1, $src3, $src5}"), + [(set ECX, + (IntId128 VR128:$src1, EAX, (load addr:$src3), EDX, imm:$src5)), + (implicit EFLAGS)]>, OpSize; + } +} + +let isAsmParserOnly = 1, Predicates = [HasAVX] in { +defm VPCMPESTRI : SS42AI_pcmpestri<int_x86_sse42_pcmpestri128, "vpcmpestri">, + VEX; +defm VPCMPESTRIA : SS42AI_pcmpestri<int_x86_sse42_pcmpestria128, "vpcmpestri">, + VEX; +defm VPCMPESTRIC : SS42AI_pcmpestri<int_x86_sse42_pcmpestric128, "vpcmpestri">, + VEX; +defm VPCMPESTRIO : SS42AI_pcmpestri<int_x86_sse42_pcmpestrio128, "vpcmpestri">, + VEX; +defm VPCMPESTRIS : SS42AI_pcmpestri<int_x86_sse42_pcmpestris128, "vpcmpestri">, + VEX; +defm VPCMPESTRIZ : SS42AI_pcmpestri<int_x86_sse42_pcmpestriz128, "vpcmpestri">, + VEX; +} + +defm PCMPESTRI : SS42AI_pcmpestri<int_x86_sse42_pcmpestri128>; +defm PCMPESTRIA : SS42AI_pcmpestri<int_x86_sse42_pcmpestria128>; +defm PCMPESTRIC : SS42AI_pcmpestri<int_x86_sse42_pcmpestric128>; +defm PCMPESTRIO : SS42AI_pcmpestri<int_x86_sse42_pcmpestrio128>; +defm PCMPESTRIS : SS42AI_pcmpestri<int_x86_sse42_pcmpestris128>; +defm PCMPESTRIZ : SS42AI_pcmpestri<int_x86_sse42_pcmpestriz128>; + +//===----------------------------------------------------------------------===// +// SSE4.2 - CRC Instructions +//===----------------------------------------------------------------------===// + +// No CRC instructions have AVX equivalents + +// crc intrinsic instruction +// This set of instructions are only rm, the only difference is the size +// of r and m. +let Constraints = "$src1 = $dst" in { + def CRC32m8 : SS42FI<0xF0, MRMSrcMem, (outs GR32:$dst), + (ins GR32:$src1, i8mem:$src2), + "crc32{b} \t{$src2, $src1|$src1, $src2}", + [(set GR32:$dst, + (int_x86_sse42_crc32_8 GR32:$src1, + (load addr:$src2)))]>; + def CRC32r8 : SS42FI<0xF0, MRMSrcReg, (outs GR32:$dst), + (ins GR32:$src1, GR8:$src2), + "crc32{b} \t{$src2, $src1|$src1, $src2}", + [(set GR32:$dst, + (int_x86_sse42_crc32_8 GR32:$src1, GR8:$src2))]>; + def CRC32m16 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst), + (ins GR32:$src1, i16mem:$src2), + "crc32{w} \t{$src2, $src1|$src1, $src2}", + [(set GR32:$dst, + (int_x86_sse42_crc32_16 GR32:$src1, + (load addr:$src2)))]>, + OpSize; + def CRC32r16 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst), + (ins GR32:$src1, GR16:$src2), + "crc32{w} \t{$src2, $src1|$src1, $src2}", + [(set GR32:$dst, + (int_x86_sse42_crc32_16 GR32:$src1, GR16:$src2))]>, + OpSize; + def CRC32m32 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst), + (ins GR32:$src1, i32mem:$src2), + "crc32{l} \t{$src2, $src1|$src1, $src2}", + [(set GR32:$dst, + (int_x86_sse42_crc32_32 GR32:$src1, + (load addr:$src2)))]>; + def CRC32r32 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst), + (ins GR32:$src1, GR32:$src2), + "crc32{l} \t{$src2, $src1|$src1, $src2}", + [(set GR32:$dst, + (int_x86_sse42_crc32_32 GR32:$src1, GR32:$src2))]>; + def CRC64m8 : SS42FI<0xF0, MRMSrcMem, (outs GR64:$dst), + (ins GR64:$src1, i8mem:$src2), + "crc32{b} \t{$src2, $src1|$src1, $src2}", + [(set GR64:$dst, + (int_x86_sse42_crc64_8 GR64:$src1, + (load addr:$src2)))]>, + REX_W; + def CRC64r8 : SS42FI<0xF0, MRMSrcReg, (outs GR64:$dst), + (ins GR64:$src1, GR8:$src2), + "crc32{b} \t{$src2, $src1|$src1, $src2}", + [(set GR64:$dst, + (int_x86_sse42_crc64_8 GR64:$src1, GR8:$src2))]>, + REX_W; + def CRC64m64 : SS42FI<0xF1, MRMSrcMem, (outs GR64:$dst), + (ins GR64:$src1, i64mem:$src2), + "crc32{q} \t{$src2, $src1|$src1, $src2}", + [(set GR64:$dst, + (int_x86_sse42_crc64_64 GR64:$src1, + (load addr:$src2)))]>, + REX_W; + def CRC64r64 : SS42FI<0xF1, MRMSrcReg, (outs GR64:$dst), + (ins GR64:$src1, GR64:$src2), + "crc32{q} \t{$src2, $src1|$src1, $src2}", + [(set GR64:$dst, + (int_x86_sse42_crc64_64 GR64:$src1, GR64:$src2))]>, + REX_W; +} + +//===----------------------------------------------------------------------===// +// AES-NI Instructions +//===----------------------------------------------------------------------===// + +multiclass AESI_binop_rm_int<bits<8> opc, string OpcodeStr, + Intrinsic IntId128, bit Is2Addr = 1> { + def rr : AES8I<opc, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, VR128:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>, + OpSize; + def rm : AES8I<opc, MRMSrcMem, (outs VR128:$dst), + (ins VR128:$src1, i128mem:$src2), + !if(Is2Addr, + !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), + !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), + [(set VR128:$dst, + (IntId128 VR128:$src1, + (bitconvert (memopv16i8 addr:$src2))))]>, OpSize; +} + +// Perform One Round of an AES Encryption/Decryption Flow +let isAsmParserOnly = 1, Predicates = [HasAVX, HasAES] in { + defm VAESENC : AESI_binop_rm_int<0xDC, "vaesenc", + int_x86_aesni_aesenc, 0>, VEX_4V; + defm VAESENCLAST : AESI_binop_rm_int<0xDD, "vaesenclast", + int_x86_aesni_aesenclast, 0>, VEX_4V; + defm VAESDEC : AESI_binop_rm_int<0xDE, "vaesdec", + int_x86_aesni_aesdec, 0>, VEX_4V; + defm VAESDECLAST : AESI_binop_rm_int<0xDF, "vaesdeclast", + int_x86_aesni_aesdeclast, 0>, VEX_4V; +} + +let Constraints = "$src1 = $dst" in { + defm AESENC : AESI_binop_rm_int<0xDC, "aesenc", + int_x86_aesni_aesenc>; + defm AESENCLAST : AESI_binop_rm_int<0xDD, "aesenclast", + int_x86_aesni_aesenclast>; + defm AESDEC : AESI_binop_rm_int<0xDE, "aesdec", + int_x86_aesni_aesdec>; + defm AESDECLAST : AESI_binop_rm_int<0xDF, "aesdeclast", + int_x86_aesni_aesdeclast>; +} + +def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, VR128:$src2)), + (AESENCrr VR128:$src1, VR128:$src2)>; +def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, (memop addr:$src2))), + (AESENCrm VR128:$src1, addr:$src2)>; +def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, VR128:$src2)), + (AESENCLASTrr VR128:$src1, VR128:$src2)>; +def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, (memop addr:$src2))), + (AESENCLASTrm VR128:$src1, addr:$src2)>; +def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, VR128:$src2)), + (AESDECrr VR128:$src1, VR128:$src2)>; +def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, (memop addr:$src2))), + (AESDECrm VR128:$src1, addr:$src2)>; +def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, VR128:$src2)), + (AESDECLASTrr VR128:$src1, VR128:$src2)>; +def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, (memop addr:$src2))), + (AESDECLASTrm VR128:$src1, addr:$src2)>; + +// Perform the AES InvMixColumn Transformation +let isAsmParserOnly = 1, Predicates = [HasAVX, HasAES] in { + def VAESIMCrr : AES8I<0xDB, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1), + "vaesimc\t{$src1, $dst|$dst, $src1}", + [(set VR128:$dst, + (int_x86_aesni_aesimc VR128:$src1))]>, + OpSize, VEX; + def VAESIMCrm : AES8I<0xDB, MRMSrcMem, (outs VR128:$dst), + (ins i128mem:$src1), + "vaesimc\t{$src1, $dst|$dst, $src1}", + [(set VR128:$dst, + (int_x86_aesni_aesimc (bitconvert (memopv2i64 addr:$src1))))]>, + OpSize, VEX; +} +def AESIMCrr : AES8I<0xDB, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1), + "aesimc\t{$src1, $dst|$dst, $src1}", + [(set VR128:$dst, + (int_x86_aesni_aesimc VR128:$src1))]>, + OpSize; +def AESIMCrm : AES8I<0xDB, MRMSrcMem, (outs VR128:$dst), + (ins i128mem:$src1), + "aesimc\t{$src1, $dst|$dst, $src1}", + [(set VR128:$dst, + (int_x86_aesni_aesimc (bitconvert (memopv2i64 addr:$src1))))]>, + OpSize; + +// AES Round Key Generation Assist +let isAsmParserOnly = 1, Predicates = [HasAVX, HasAES] in { + def VAESKEYGENASSIST128rr : AESAI<0xDF, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, i8imm:$src2), + "vaeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, + (int_x86_aesni_aeskeygenassist VR128:$src1, imm:$src2))]>, + OpSize, VEX; + def VAESKEYGENASSIST128rm : AESAI<0xDF, MRMSrcMem, (outs VR128:$dst), + (ins i128mem:$src1, i8imm:$src2), + "vaeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, + (int_x86_aesni_aeskeygenassist (bitconvert (memopv2i64 addr:$src1)), + imm:$src2))]>, + OpSize, VEX; +} +def AESKEYGENASSIST128rr : AESAI<0xDF, MRMSrcReg, (outs VR128:$dst), + (ins VR128:$src1, i8imm:$src2), + "aeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, + (int_x86_aesni_aeskeygenassist VR128:$src1, imm:$src2))]>, + OpSize; +def AESKEYGENASSIST128rm : AESAI<0xDF, MRMSrcMem, (outs VR128:$dst), + (ins i128mem:$src1, i8imm:$src2), + "aeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR128:$dst, + (int_x86_aesni_aeskeygenassist (bitconvert (memopv2i64 addr:$src1)), + imm:$src2))]>, + OpSize; |
