diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIAnnotateControlFlow.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIAnnotateControlFlow.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIAnnotateControlFlow.cpp b/llvm/lib/Target/AMDGPU/SIAnnotateControlFlow.cpp index 5f182c5304c..b5729fef6ff 100644 --- a/llvm/lib/Target/AMDGPU/SIAnnotateControlFlow.cpp +++ b/llvm/lib/Target/AMDGPU/SIAnnotateControlFlow.cpp @@ -331,6 +331,8 @@ void SIAnnotateControlFlow::handleLoop(BranchInst *Term) { BasicBlock *BB = Term->getParent(); llvm::Loop *L = LI->getLoopFor(BB); + if (!L) + return; BasicBlock *Target = Term->getSuccessor(1); PHINode *Broken = PHINode::Create(Int64, 0, "", &Target->front()); |
