diff options
Diffstat (limited to 'lib/Transforms/Utils/PromoteMemoryToRegister.cpp')
| -rw-r--r-- | lib/Transforms/Utils/PromoteMemoryToRegister.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/Utils/PromoteMemoryToRegister.cpp b/lib/Transforms/Utils/PromoteMemoryToRegister.cpp index 1106c6ea16..7520b22749 100644 --- a/lib/Transforms/Utils/PromoteMemoryToRegister.cpp +++ b/lib/Transforms/Utils/PromoteMemoryToRegister.cpp @@ -557,7 +557,7 @@ void PromoteMem2Reg::RewriteSingleStoreAlloca(AllocaInst *AI, // do so now. We can't handle the case where the store doesn't dominate a // block because there may be a path between the store and the use, but we // may need to insert phi nodes to handle dominance properly. - if (StoringGlobalVal || !dominates(OnlyStore->getParent(), UseBlock)) + if (!StoringGlobalVal && !dominates(OnlyStore->getParent(), UseBlock)) continue; // If the use and store are in the same block, do a quick scan to @@ -569,7 +569,7 @@ void PromoteMem2Reg::RewriteSingleStoreAlloca(AllocaInst *AI, break; } if (&*I != OnlyStore) - break; // Do not handle this alloca. + continue; // Do not promote the uses of this in this block. } // Otherwise, if this is a different block or if all uses happen |