diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/CodeGenPrepare.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/CodeGenPrepare.cpp b/llvm/lib/CodeGen/CodeGenPrepare.cpp index 37afed449f7..d3cbec736da 100644 --- a/llvm/lib/CodeGen/CodeGenPrepare.cpp +++ b/llvm/lib/CodeGen/CodeGenPrepare.cpp @@ -1164,11 +1164,15 @@ static bool CombineUAddWithOverflow(CmpInst *CI) { auto *InsertPt = AddI->hasOneUse() ? CI : AddI; + DebugLoc Loc = CI->getDebugLoc(); auto *UAddWithOverflow = CallInst::Create(F, {A, B}, "uadd.overflow", InsertPt); + UAddWithOverflow->setDebugLoc(Loc); auto *UAdd = ExtractValueInst::Create(UAddWithOverflow, 0, "uadd", InsertPt); + UAdd->setDebugLoc(Loc); auto *Overflow = ExtractValueInst::Create(UAddWithOverflow, 1, "overflow", InsertPt); + Overflow->setDebugLoc(Loc); CI->replaceAllUsesWith(Overflow); AddI->replaceAllUsesWith(UAdd); |
