diff options
Diffstat (limited to 'llvm/lib/Analysis/CodeMetrics.cpp')
| -rw-r--r-- | llvm/lib/Analysis/CodeMetrics.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/CodeMetrics.cpp b/llvm/lib/Analysis/CodeMetrics.cpp index fca62c1..157811c 100644 --- a/llvm/lib/Analysis/CodeMetrics.cpp +++ b/llvm/lib/Analysis/CodeMetrics.cpp @@ -125,12 +125,13 @@ void CodeMetrics::analyzeBasicBlock( // Special handling for calls. if (const auto *Call = dyn_cast<CallBase>(&I)) { if (const Function *F = Call->getCalledFunction()) { + bool IsLoweredToCall = TTI.isLoweredToCall(F); // If a function is both internal and has a single use, then it is // extremely likely to get inlined in the future (it was probably // exposed by an interleaved devirtualization pass). // When preparing for LTO, liberally consider calls as inline // candidates. - if (!Call->isNoInline() && + if (!Call->isNoInline() && IsLoweredToCall && ((F->hasInternalLinkage() && F->hasOneUse()) || PrepareForLTO)) { ++NumInlineCandidates; } @@ -142,7 +143,7 @@ void CodeMetrics::analyzeBasicBlock( if (F == BB->getParent()) isRecursive = true; - if (TTI.isLoweredToCall(F)) + if (IsLoweredToCall) ++NumCalls; } else { // We don't want inline asm to count as a call - that would prevent loop |