diff options
Diffstat (limited to 'llvm/lib/Transforms/InstCombine')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp index caed651571a..811b0fd4f11 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp @@ -761,7 +761,6 @@ static Value *simplifyX86addcarry(const IntrinsicInst &II, assert(RetTy->getStructElementType(0)->isIntegerTy(8) && RetTy->getStructElementType(1) == OpTy && OpTy == Op2->getType() && "Unexpected types for x86 addcarry"); - (void)RetTy; // If carry-in is zero, this is just an unsigned add with overflow. if (match(CarryIn, m_ZeroInt())) { @@ -771,7 +770,7 @@ static Value *simplifyX86addcarry(const IntrinsicInst &II, Value *UAddResult = Builder.CreateExtractValue(UAdd, 0); Value *UAddOV = Builder.CreateZExt(Builder.CreateExtractValue(UAdd, 1), Builder.getInt8Ty()); - Value *Res = UndefValue::get(II.getType()); + Value *Res = UndefValue::get(RetTy); Res = Builder.CreateInsertValue(Res, UAddOV, 0); return Builder.CreateInsertValue(Res, UAddResult, 1); } |
