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| author | Craig Topper <craig.topper@gmail.com> | 2014-04-15 04:59:12 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2014-04-15 04:59:12 +0000 |
| commit | 9f008867c063919762189487e78bcb7ace2b256d (patch) | |
| tree | a768a65bc7a91c59f5d98aadbb7d827fdeb30ccd /llvm/lib/Analysis/BranchProbabilityInfo.cpp | |
| parent | 4a7a0509102a0af018011d2708bf321fa6984596 (diff) | |
| download | llvm-9f008867c063919762189487e78bcb7ace2b256d.zip llvm-9f008867c063919762189487e78bcb7ace2b256d.tar.gz llvm-9f008867c063919762189487e78bcb7ace2b256d.tar.bz2 | |
[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.
llvm-svn: 206243
Diffstat (limited to 'llvm/lib/Analysis/BranchProbabilityInfo.cpp')
| -rw-r--r-- | llvm/lib/Analysis/BranchProbabilityInfo.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/BranchProbabilityInfo.cpp b/llvm/lib/Analysis/BranchProbabilityInfo.cpp index 301c3ee..0209784 100644 --- a/llvm/lib/Analysis/BranchProbabilityInfo.cpp +++ b/llvm/lib/Analysis/BranchProbabilityInfo.cpp @@ -560,7 +560,7 @@ isEdgeHot(const BasicBlock *Src, const BasicBlock *Dst) const { BasicBlock *BranchProbabilityInfo::getHotSucc(BasicBlock *BB) const { uint32_t Sum = 0; uint32_t MaxWeight = 0; - BasicBlock *MaxSucc = 0; + BasicBlock *MaxSucc = nullptr; for (succ_iterator I = succ_begin(BB), E = succ_end(BB); I != E; ++I) { BasicBlock *Succ = *I; @@ -580,7 +580,7 @@ BasicBlock *BranchProbabilityInfo::getHotSucc(BasicBlock *BB) const { if (BranchProbability(MaxWeight, Sum) > BranchProbability(4, 5)) return MaxSucc; - return 0; + return nullptr; } /// Get the raw edge weight for the edge. If can't find it, return |