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| author | Craig Topper <craig.topper@gmail.com> | 2014-04-14 00:51:57 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2014-04-14 00:51:57 +0000 |
| commit | c0196b1b4094aeb27fd91466e0c4c1185a492daa (patch) | |
| tree | 3a3d0ad3aebec28bee34ab7808fee8e75e567eb8 /llvm/lib/CodeGen/MachineBranchProbabilityInfo.cpp | |
| parent | 0192cbac6669fb9fff8cf9a75d53757a494af9ca (diff) | |
| download | bcm5719-llvm-c0196b1b4094aeb27fd91466e0c4c1185a492daa.tar.gz bcm5719-llvm-c0196b1b4094aeb27fd91466e0c4c1185a492daa.zip | |
[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.
llvm-svn: 206142
Diffstat (limited to 'llvm/lib/CodeGen/MachineBranchProbabilityInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineBranchProbabilityInfo.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/MachineBranchProbabilityInfo.cpp b/llvm/lib/CodeGen/MachineBranchProbabilityInfo.cpp index 1d6879b48b3..6fbc2be7048 100644 --- a/llvm/lib/CodeGen/MachineBranchProbabilityInfo.cpp +++ b/llvm/lib/CodeGen/MachineBranchProbabilityInfo.cpp @@ -88,7 +88,7 @@ MachineBranchProbabilityInfo::isEdgeHot(const MachineBasicBlock *Src, MachineBasicBlock * MachineBranchProbabilityInfo::getHotSucc(MachineBasicBlock *MBB) const { uint32_t MaxWeight = 0; - MachineBasicBlock *MaxSucc = 0; + MachineBasicBlock *MaxSucc = nullptr; for (MachineBasicBlock::const_succ_iterator I = MBB->succ_begin(), E = MBB->succ_end(); I != E; ++I) { uint32_t Weight = getEdgeWeight(MBB, I); @@ -101,7 +101,7 @@ MachineBranchProbabilityInfo::getHotSucc(MachineBasicBlock *MBB) const { if (getEdgeProbability(MBB, MaxSucc) >= BranchProbability(4, 5)) return MaxSucc; - return 0; + return nullptr; } BranchProbability MachineBranchProbabilityInfo::getEdgeProbability( |
