diff options
Diffstat (limited to 'llvm/lib/CodeGen/TailDuplication.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/TailDuplication.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/TailDuplication.cpp b/llvm/lib/CodeGen/TailDuplication.cpp index 1f5b54866ac..9bd15dd6ec7 100644 --- a/llvm/lib/CodeGen/TailDuplication.cpp +++ b/llvm/lib/CodeGen/TailDuplication.cpp @@ -751,6 +751,7 @@ TailDuplicatePass::duplicateSimpleBB(MachineBasicBlock *TailBB, assert(NumSuccessors <= 1); if (NumSuccessors == 0 || *PredBB->succ_begin() != NewTarget) PredBB->addSuccessor(NewTarget, Prob); + PredBB->normalizeSuccProbs(); TDBBs.push_back(PredBB); } |
