diff options
Diffstat (limited to 'lib/Transforms/Utils/BasicBlockUtils.cpp')
-rw-r--r-- | lib/Transforms/Utils/BasicBlockUtils.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Transforms/Utils/BasicBlockUtils.cpp b/lib/Transforms/Utils/BasicBlockUtils.cpp index 92464e8..b4f74f9 100644 --- a/lib/Transforms/Utils/BasicBlockUtils.cpp +++ b/lib/Transforms/Utils/BasicBlockUtils.cpp @@ -153,13 +153,13 @@ bool llvm::MergeBlockIntoPredecessor(BasicBlock *BB, Pass *P) { // Delete the unconditional branch from the predecessor... PredBB->getInstList().pop_back(); - // Move all definitions in the successor to the predecessor... - PredBB->getInstList().splice(PredBB->end(), BB->getInstList()); - // Make all PHI nodes that referred to BB now refer to Pred as their // source... BB->replaceAllUsesWith(PredBB); + // Move all definitions in the successor to the predecessor... + PredBB->getInstList().splice(PredBB->end(), BB->getInstList()); + // Inherit predecessors name if it exists. if (!PredBB->hasName()) PredBB->takeName(BB); |