diff options
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.td | 44 |
1 files changed, 21 insertions, 23 deletions
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td index b368528cf5..843fbd0791 100644 --- a/lib/Target/X86/X86InstrInfo.td +++ b/lib/Target/X86/X86InstrInfo.td @@ -1342,29 +1342,27 @@ def XOR32rm : I<0x33, MRMSrcMem , "xor{l}\t{$src2, $dst|$dst, $src2}", [(set GR32:$dst, (xor GR32:$src1, (load addr:$src2)))]>; -let isAsCheapAsAMove = 1 in { - def XOR8ri : Ii8<0x80, MRM6r, - (outs GR8:$dst), (ins GR8:$src1, i8imm:$src2), - "xor{b}\t{$src2, $dst|$dst, $src2}", - [(set GR8:$dst, (xor GR8:$src1, imm:$src2))]>; - def XOR16ri : Ii16<0x81, MRM6r, - (outs GR16:$dst), (ins GR16:$src1, i16imm:$src2), - "xor{w}\t{$src2, $dst|$dst, $src2}", - [(set GR16:$dst, (xor GR16:$src1, imm:$src2))]>, OpSize; - def XOR32ri : Ii32<0x81, MRM6r, - (outs GR32:$dst), (ins GR32:$src1, i32imm:$src2), - "xor{l}\t{$src2, $dst|$dst, $src2}", - [(set GR32:$dst, (xor GR32:$src1, imm:$src2))]>; - def XOR16ri8 : Ii8<0x83, MRM6r, - (outs GR16:$dst), (ins GR16:$src1, i16i8imm:$src2), - "xor{w}\t{$src2, $dst|$dst, $src2}", - [(set GR16:$dst, (xor GR16:$src1, i16immSExt8:$src2))]>, - OpSize; - def XOR32ri8 : Ii8<0x83, MRM6r, - (outs GR32:$dst), (ins GR32:$src1, i32i8imm:$src2), - "xor{l}\t{$src2, $dst|$dst, $src2}", - [(set GR32:$dst, (xor GR32:$src1, i32immSExt8:$src2))]>; -} // isAsCheapAsAMove = 1 +def XOR8ri : Ii8<0x80, MRM6r, + (outs GR8:$dst), (ins GR8:$src1, i8imm:$src2), + "xor{b}\t{$src2, $dst|$dst, $src2}", + [(set GR8:$dst, (xor GR8:$src1, imm:$src2))]>; +def XOR16ri : Ii16<0x81, MRM6r, + (outs GR16:$dst), (ins GR16:$src1, i16imm:$src2), + "xor{w}\t{$src2, $dst|$dst, $src2}", + [(set GR16:$dst, (xor GR16:$src1, imm:$src2))]>, OpSize; +def XOR32ri : Ii32<0x81, MRM6r, + (outs GR32:$dst), (ins GR32:$src1, i32imm:$src2), + "xor{l}\t{$src2, $dst|$dst, $src2}", + [(set GR32:$dst, (xor GR32:$src1, imm:$src2))]>; +def XOR16ri8 : Ii8<0x83, MRM6r, + (outs GR16:$dst), (ins GR16:$src1, i16i8imm:$src2), + "xor{w}\t{$src2, $dst|$dst, $src2}", + [(set GR16:$dst, (xor GR16:$src1, i16immSExt8:$src2))]>, + OpSize; +def XOR32ri8 : Ii8<0x83, MRM6r, + (outs GR32:$dst), (ins GR32:$src1, i32i8imm:$src2), + "xor{l}\t{$src2, $dst|$dst, $src2}", + [(set GR32:$dst, (xor GR32:$src1, i32immSExt8:$src2))]>; let isTwoAddress = 0 in { def XOR8mr : I<0x30, MRMDestMem, |