diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 9474c59e9f6..f5daec99c83 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -34482,6 +34482,7 @@ static SDValue combineTruncatedArithmetic(SDNode *N, SelectionDAG &DAG, return TruncateArithmetic(Src.getOperand(0), Src.getOperand(1)); LLVM_FALLTHROUGH; case ISD::ADD: { + // TODO: ISD::SUB should be here but interferes with combineSubToSubus. SDValue Op0 = Src.getOperand(0); SDValue Op1 = Src.getOperand(1); if (TLI.isOperationLegal(Opcode, VT) && |
