diff options
| author | Chris Lattner <sabre@nondot.org> | 2002-11-21 01:59:50 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-11-21 01:59:50 +0000 |
| commit | 97ad9e1fea6c77bb33e5a6a8599746b801c9f04f (patch) | |
| tree | 30eb2adfe1279d04ebe9c766258c4d36276a83d9 /lib/Target/X86/InstSelectSimple.cpp | |
| parent | 233ad71051985511152385966f208eb2d83a8801 (diff) | |
Dont' set flags
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4797 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/InstSelectSimple.cpp')
| -rw-r--r-- | lib/Target/X86/InstSelectSimple.cpp | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/lib/Target/X86/InstSelectSimple.cpp b/lib/Target/X86/InstSelectSimple.cpp index 6ac3d0b538..22c44e56c3 100644 --- a/lib/Target/X86/InstSelectSimple.cpp +++ b/lib/Target/X86/InstSelectSimple.cpp @@ -240,7 +240,7 @@ ISel::visitSetCondInst (SetCondInst & I) // Move fp status word (concodes) to ax. BuildMI (BB, X86::FNSTSWr8, 1, X86::AX); // Load real concodes from ax. - BuildMI (BB, X86::SAHF, 1, X86::EFLAGS).addReg(X86::AH); + BuildMI (BB, X86::SAHF, 1).addReg(X86::AH); } else { // integer comparison @@ -250,16 +250,13 @@ ISel::visitSetCondInst (SetCondInst & I) switch (comparisonWidth) { case 1: - BuildMI (BB, X86::CMPrr8, 2, - X86::EFLAGS).addReg (reg1).addReg (reg2); + BuildMI (BB, X86::CMPrr8, 2).addReg (reg1).addReg (reg2); break; case 2: - BuildMI (BB, X86::CMPrr16, 2, - X86::EFLAGS).addReg (reg1).addReg (reg2); + BuildMI (BB, X86::CMPrr16, 2).addReg (reg1).addReg (reg2); break; case 4: - BuildMI (BB, X86::CMPrr32, 2, - X86::EFLAGS).addReg (reg1).addReg (reg2); + BuildMI (BB, X86::CMPrr32, 2).addReg (reg1).addReg (reg2); break; case 8: default: @@ -413,7 +410,7 @@ ISel::visitBranchInst (BranchInst & BI) // followed by jump-if-equal to ifFalse, and jump-if-nonequal to // ifTrue unsigned int condReg = getReg (BI.getCondition ()); - BuildMI (BB, X86::CMPri8, 2, X86::EFLAGS).addReg (condReg).addZImm (0); + BuildMI (BB, X86::CMPri8, 2).addReg (condReg).addZImm (0); BuildMI (BB, X86::JNE, 1).addPCDisp (BI.getSuccessor (0)); BuildMI (BB, X86::JE, 1).addPCDisp (BI.getSuccessor (1)); } |