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| author | David Blaikie <dblaikie@gmail.com> | 2017-03-20 18:01:07 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2017-03-20 18:01:07 +0000 |
| commit | 795dc946145cdce286c3721897b2faedb7238f5f (patch) | |
| tree | 721ea5e374fc80eceeffaa93c3d02b16c0579a76 /llvm/lib | |
| parent | 030d7d6daa1e93685660c6c03667126e72518101 (diff) | |
| download | bcm5719-llvm-795dc946145cdce286c3721897b2faedb7238f5f.tar.gz bcm5719-llvm-795dc946145cdce286c3721897b2faedb7238f5f.zip | |
Fix UB found by -Wtautological-undefined-compare
llvm-svn: 298279
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/Utils/InlineFunction.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/Utils/InlineFunction.cpp b/llvm/lib/Transforms/Utils/InlineFunction.cpp index 0f08d7f66fd..b486df8e818 100644 --- a/llvm/lib/Transforms/Utils/InlineFunction.cpp +++ b/llvm/lib/Transforms/Utils/InlineFunction.cpp @@ -1439,10 +1439,9 @@ static void updateCallProfile(Function *Callee, const ValueToValueMapTy &VMap, CalleeEntryCount.getValue()); for (auto const &Entry : VMap) - if (isa<CallInst>(Entry.first) && &*Entry.second != nullptr && - isa<CallInst>(Entry.second)) - cast<CallInst>(Entry.second) - ->updateProfWeight(CallCount, CalleeEntryCount.getValue()); + if (isa<CallInst>(Entry.first)) + if (auto *CI = dyn_cast_or_null<CallInst>(Entry.second)) + CI->updateProfWeight(CallCount, CalleeEntryCount.getValue()); for (BasicBlock &BB : *Callee) // No need to update the callsite if it is pruned during inlining. if (VMap.count(&BB)) |
