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| author | Amaury Sechet <deadalnix@gmail.com> | 2017-06-01 11:13:10 +0000 |
|---|---|---|
| committer | Amaury Sechet <deadalnix@gmail.com> | 2017-06-01 11:13:10 +0000 |
| commit | 6506a90a703ba1c034602b07cce81f633aebf9e4 (patch) | |
| tree | cd85ab9fb8b466020938bd0b07e8574df7a7d81b /llvm/lib/Target | |
| parent | 9c5d1e966b45f0045be361d47fab61acd58048a9 (diff) | |
| download | bcm5719-llvm-6506a90a703ba1c034602b07cce81f633aebf9e4.tar.gz bcm5719-llvm-6506a90a703ba1c034602b07cce81f633aebf9e4.zip | |
Remove ISD::SETCC match from combineX86ADD. It's done improperly and doesn't work.
llvm-svn: 304403
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 5689b14e4b0..9d77d75ae00 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -34486,8 +34486,7 @@ static SDValue combineX86ADD(SDNode *N, SelectionDAG &DAG, isOneConstant(Carry.getOperand(1)))) Carry = Carry.getOperand(0); - if (Carry.getOpcode() == ISD::SETCC || - Carry.getOpcode() == X86ISD::SETCC || + if (Carry.getOpcode() == X86ISD::SETCC || Carry.getOpcode() == X86ISD::SETCC_CARRY) { if (Carry.getConstantOperandVal(0) == X86::COND_B) return DCI.CombineTo(N, SDValue(N, 0), Carry.getOperand(1)); |
