diff options
Diffstat (limited to 'llvm/lib/Analysis/BranchProbabilityInfo.cpp')
| -rw-r--r-- | llvm/lib/Analysis/BranchProbabilityInfo.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/BranchProbabilityInfo.cpp b/llvm/lib/Analysis/BranchProbabilityInfo.cpp index 33036b72615..8c12a100428 100644 --- a/llvm/lib/Analysis/BranchProbabilityInfo.cpp +++ b/llvm/lib/Analysis/BranchProbabilityInfo.cpp @@ -366,7 +366,9 @@ bool BranchProbabilityInfo::calcLoopBranchHeuristics(const BasicBlock *BB, // Collect the sum of probabilities of back-edges/in-edges/exiting-edges, and // normalize them so that they sum up to one. - SmallVector<BranchProbability, 4> Probs(3, BranchProbability::getZero()); + BranchProbability Probs[] = {BranchProbability::getZero(), + BranchProbability::getZero(), + BranchProbability::getZero()}; unsigned Denom = (BackEdges.empty() ? 0 : LBH_TAKEN_WEIGHT) + (InEdges.empty() ? 0 : LBH_TAKEN_WEIGHT) + (ExitingEdges.empty() ? 0 : LBH_NONTAKEN_WEIGHT); |
