diff options
| -rw-r--r-- | CodeGen/CGExpr.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/CodeGen/CGExpr.cpp b/CodeGen/CGExpr.cpp index d0c241398b..b36bff0af5 100644 --- a/CodeGen/CGExpr.cpp +++ b/CodeGen/CGExpr.cpp @@ -1251,10 +1251,11 @@ RValue CodeGenFunction::EmitBinaryCompare(const BinaryOperator *E, ResultI = Builder.CreateFCmp((llvm::FCmpInst::Predicate)FCmpOpc, LHS.second, RHS.second, "cmp.i"); } else { - unsigned Opc = CETy->isUnsignedIntegerType() ? UICmpOpc : SICmpOpc; - ResultR = Builder.CreateICmp((llvm::ICmpInst::Predicate)Opc, + // Complex comparisons can only be equality comparisons. As such, signed + // and unsigned opcodes are the same. + ResultR = Builder.CreateICmp((llvm::ICmpInst::Predicate)UICmpOpc, LHS.first, RHS.first, "cmp.r"); - ResultI = Builder.CreateICmp((llvm::ICmpInst::Predicate)Opc, + ResultI = Builder.CreateICmp((llvm::ICmpInst::Predicate)UICmpOpc, LHS.second, RHS.second, "cmp.i"); } |