diff options
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp b/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp index f8cd6c17a5a..818e8373b1c 100644 --- a/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp +++ b/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp @@ -566,7 +566,8 @@ static bool eliminateRecursiveTailCall(CallInst *CI, ReturnInst *Ret, BasicBlock *NewEntry = BasicBlock::Create(F->getContext(), "", F, OldEntry); NewEntry->takeName(OldEntry); OldEntry->setName("tailrecurse"); - BranchInst::Create(OldEntry, NewEntry); + BranchInst *BI = BranchInst::Create(OldEntry, NewEntry); + BI->setDebugLoc(CI->getDebugLoc()); // If this tail call is marked 'tail' and if there are any allocas in the // entry block, move them up to the new entry block. |
