diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 59 |
1 files changed, 42 insertions, 17 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index a93841f181..bd7e71f632 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -2805,32 +2805,57 @@ let Constraints = "$src1 = $dst" in { } // ExeDomain = SSEPackedInt //===---------------------------------------------------------------------===// -// SSE2 - Packed Misc Integer Instructions +// SSE2 - Packed Integer Extract and Insert //===---------------------------------------------------------------------===// let ExeDomain = SSEPackedInt in { +multiclass sse2_pinsrw<bit Is2Addr = 1> { + def rri : Ii8<0xC4, MRMSrcReg, + (outs VR128:$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:$src3))]>; +} -// Extract / Insert +// Extract +let isAsmParserOnly = 1, Predicates = [HasAVX, HasSSE2] in +def VPEXTRWri : Ii8<0xC5, MRMSrcReg, + (outs GR32:$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))]>; -let Constraints = "$src1 = $dst" in { - def PINSRWrri : PDIi8<0xC4, MRMSrcReg, - (outs VR128:$dst), (ins VR128:$src1, - GR32:$src2, i32i8imm:$src3), - "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}", - [(set VR128:$dst, - (X86pinsrw VR128:$src1, GR32:$src2, imm:$src3))]>; - def PINSRWrmi : PDIi8<0xC4, MRMSrcMem, - (outs VR128:$dst), (ins VR128:$src1, - i16mem:$src2, i32i8imm:$src3), - "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}", - [(set VR128:$dst, - (X86pinsrw VR128:$src1, (extloadi16 addr:$src2), - imm:$src3))]>; -} + +// Insert +let isAsmParserOnly = 1, Predicates = [HasAVX, HasSSE2] in + defm PINSRW : sse2_pinsrw<0>, OpSize, VEX_4V; + +let Constraints = "$src1 = $dst" in + defm VPINSRW : sse2_pinsrw, TB, OpSize; + +} // ExeDomain = SSEPackedInt + +//===---------------------------------------------------------------------===// +// SSE2 - Packed Misc Integer Instructions +//===---------------------------------------------------------------------===// + +let ExeDomain = SSEPackedInt in { // Mask creation def PMOVMSKBrr : PDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src), |