diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrSSE.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrSSE.td | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86InstrSSE.td b/llvm/lib/Target/X86/X86InstrSSE.td index d203c2733ce..878e26f9a33 100644 --- a/llvm/lib/Target/X86/X86InstrSSE.td +++ b/llvm/lib/Target/X86/X86InstrSSE.td @@ -3718,13 +3718,22 @@ def : Pat<(X86pshufb VR128:$src, (bc_v16i8 (memopv2i64 addr:$mask))), // SSSE3 - Packed Align Instruction Patterns //===---------------------------------------------------------------------===// -multiclass ssse3_palign_mm<string asm> { +multiclass ssse3_palign_mm<string asm, Intrinsic IntId> { def R64rr : SS3AI<0x0F, MRMSrcReg, (outs VR64:$dst), (ins VR64:$src1, VR64:$src2, i8imm:$src3), !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), []>; def R64rm : SS3AI<0x0F, MRMSrcMem, (outs VR64:$dst), (ins VR64:$src1, i64mem:$src2, i8imm:$src3), !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), []>; + def R64irr : SS3AI<0x0F, MRMSrcReg, (outs VR64:$dst), + (ins VR64:$src1, VR64:$src2, i8imm:$src3), + !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + [(set VR64:$dst, (IntId VR64:$src1, VR64:$src2, (i8 imm:$src3)))]>; + def R64irm : SS3AI<0x0F, MRMSrcMem, (outs VR64:$dst), + (ins VR64:$src1, i64mem:$src2, i8imm:$src3), + !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), + [(set VR64:$dst, (IntId VR64:$src1, + (bitconvert (load_mmx addr:$src2)), (i8 imm:$src3)))]>; } multiclass ssse3_palign<string asm, bit Is2Addr = 1> { @@ -3748,7 +3757,7 @@ let isAsmParserOnly = 1, Predicates = [HasAVX] in defm VPALIGN : ssse3_palign<"vpalignr", 0>, VEX_4V; let Constraints = "$src1 = $dst" in defm PALIGN : ssse3_palign<"palignr">, - ssse3_palign_mm<"palignr">; + ssse3_palign_mm<"palignr", int_x86_mmx_palignr_b>; let AddedComplexity = 5 in { |
