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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2016-06-17 13:15:10 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2016-06-17 13:15:10 +0000 |
| commit | 1d67ac56390adafd0d98cb9d7890e52a2d091158 (patch) | |
| tree | 3729e914bbfa7b79960ee5adb01494e2dbb6a694 /llvm/lib/Analysis/BranchProbabilityInfo.cpp | |
| parent | 042d1a7b04e245f3eb8803cd2ad608830a613c0c (diff) | |
| download | bcm5719-llvm-1d67ac56390adafd0d98cb9d7890e52a2d091158.tar.gz bcm5719-llvm-1d67ac56390adafd0d98cb9d7890e52a2d091158.zip | |
[PPC] Strength-reduce SmallVectors into arrays.
No functionality change intended.
llvm-svn: 272999
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); |
