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| author | Duncan Sands <baldrick@free.fr> | 2008-09-09 13:44:24 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2008-09-09 13:44:24 +0000 |
| commit | d7ba10c31b33f930e1599f89854b9e1eb43e0004 (patch) | |
| tree | dfd8ce34c95d6857de1f92e7bcf990e5efd8815e /llvm/lib/Analysis/IPA/CallGraph.cpp | |
| parent | c189e794409f7dcb0099a6692450f2c11818b74d (diff) | |
| download | bcm5719-llvm-d7ba10c31b33f930e1599f89854b9e1eb43e0004.tar.gz bcm5719-llvm-d7ba10c31b33f930e1599f89854b9e1eb43e0004.zip | |
Optimization suggested by Matthijs Kooijman.
llvm-svn: 55988
Diffstat (limited to 'llvm/lib/Analysis/IPA/CallGraph.cpp')
| -rw-r--r-- | llvm/lib/Analysis/IPA/CallGraph.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/IPA/CallGraph.cpp b/llvm/lib/Analysis/IPA/CallGraph.cpp index d24373c9b55..1a65179c5aa 100644 --- a/llvm/lib/Analysis/IPA/CallGraph.cpp +++ b/llvm/lib/Analysis/IPA/CallGraph.cpp @@ -135,7 +135,8 @@ private: I != E && !isUsedExternally; ++I) { if (Instruction *Inst = dyn_cast<Instruction>(*I)) { CallSite CS = CallSite::get(Inst); - isUsedExternally = !CS.getInstruction() || CS.hasArgument(F); + // Not a call? Or F being passed as a parameter not as the callee? + isUsedExternally = !CS.getInstruction() || I.getOperandNo(); } else { // User is not a direct call! isUsedExternally = true; } |
