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| author | rdivacky <rdivacky@FreeBSD.org> | 2010-07-13 17:19:57 +0000 |
|---|---|---|
| committer | rdivacky <rdivacky@FreeBSD.org> | 2010-07-13 17:19:57 +0000 |
| commit | 9112829d76cbb8e0c8ef51bbc2d7d1be48cd7b74 (patch) | |
| tree | 9de1c5f67a98cd0e73c60838396486c984f63ac2 /lib/Analysis/IPA/CallGraph.cpp | |
| parent | 1e3dec662ea18131c495db50caccc57f77b7a5fe (diff) | |
| download | FreeBSD-src-9112829d76cbb8e0c8ef51bbc2d7d1be48cd7b74.zip FreeBSD-src-9112829d76cbb8e0c8ef51bbc2d7d1be48cd7b74.tar.gz | |
Update LLVM to r108243.
Diffstat (limited to 'lib/Analysis/IPA/CallGraph.cpp')
| -rw-r--r-- | lib/Analysis/IPA/CallGraph.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/Analysis/IPA/CallGraph.cpp b/lib/Analysis/IPA/CallGraph.cpp index 2bde56d7..65c7c6e 100644 --- a/lib/Analysis/IPA/CallGraph.cpp +++ b/lib/Analysis/IPA/CallGraph.cpp @@ -126,13 +126,15 @@ private: } // Loop over all of the users of the function, looking for non-call uses. - for (Value::use_iterator I = F->use_begin(), E = F->use_end(); I != E; ++I) - if ((!isa<CallInst>(I) && !isa<InvokeInst>(I)) - || !CallSite(cast<Instruction>(I)).isCallee(I)) { + for (Value::use_iterator I = F->use_begin(), E = F->use_end(); I != E; ++I){ + User *U = *I; + if ((!isa<CallInst>(U) && !isa<InvokeInst>(U)) + || !CallSite(cast<Instruction>(U)).isCallee(I)) { // Not a call, or being used as a parameter rather than as the callee. ExternalCallingNode->addCalledFunction(CallSite(), Node); break; } + } // If this function is not defined in this translation unit, it could call // anything. |
