diff options
Diffstat (limited to 'contrib/llvm/lib/Transforms/Scalar/SROA.cpp')
| -rw-r--r-- | contrib/llvm/lib/Transforms/Scalar/SROA.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/contrib/llvm/lib/Transforms/Scalar/SROA.cpp b/contrib/llvm/lib/Transforms/Scalar/SROA.cpp index 8c7f253290ba..f902eb23cbcf 100644 --- a/contrib/llvm/lib/Transforms/Scalar/SROA.cpp +++ b/contrib/llvm/lib/Transforms/Scalar/SROA.cpp @@ -2697,7 +2697,10 @@ private: // the old pointer, which necessarily must be in the right position to // dominate the PHI. IRBuilderTy PtrBuilder(IRB); - PtrBuilder.SetInsertPoint(OldPtr); + if (isa<PHINode>(OldPtr)) + PtrBuilder.SetInsertPoint(OldPtr->getParent()->getFirstInsertionPt()); + else + PtrBuilder.SetInsertPoint(OldPtr); PtrBuilder.SetCurrentDebugLocation(OldPtr->getDebugLoc()); Value *NewPtr = getNewAllocaSlicePtr(PtrBuilder, OldPtr->getType()); |