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set isCompare for another three Thumb1 instructions

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llvm-svn: 113867
This commit is contained in:
Gabor Greif 2010-09-14 22:00:50 +00:00
parent 3cef16bee1
commit a9a9743d0d
1 changed files with 2 additions and 2 deletions
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4
lib/Target/ARM/ARMInstrThumb.td
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@ -630,7 +630,7 @@ def tBIC : T1sIt<(outs tGPR:$dst), (ins tGPR:$lhs, tGPR:$rhs), IIC_iALUr,
T1DataProcessing<0b1110>; T1DataProcessing<0b1110>;
// CMN register // CMN register
let Defs = [CPSR] in { let isCompare = 1, Defs = [CPSR] in {
//FIXME: Disable CMN, as CCodes are backwards from compare expectations //FIXME: Disable CMN, as CCodes are backwards from compare expectations
// Compare-to-zero still works out, just not the relationals // Compare-to-zero still works out, just not the relationals
//def tCMN : T1pI<(outs), (ins tGPR:$lhs, tGPR:$rhs), IIC_iCMPr, //def tCMN : T1pI<(outs), (ins tGPR:$lhs, tGPR:$rhs), IIC_iCMPr,
@ -644,7 +644,7 @@ def tCMNz : T1pI<(outs), (ins tGPR:$lhs, tGPR:$rhs), IIC_iCMPr,
} }
// CMP immediate // CMP immediate
let Defs = [CPSR] in { let isCompare = 1, Defs = [CPSR] in {
def tCMPi8 : T1pI<(outs), (ins tGPR:$lhs, i32imm:$rhs), IIC_iCMPi, def tCMPi8 : T1pI<(outs), (ins tGPR:$lhs, i32imm:$rhs), IIC_iCMPi,
"cmp", "\t$lhs, $rhs", "cmp", "\t$lhs, $rhs",
[(ARMcmp tGPR:$lhs, imm0_255:$rhs)]>, [(ARMcmp tGPR:$lhs, imm0_255:$rhs)]>,