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| author | Gabor Greif <ggreif@gmail.com> | 2010-04-15 10:49:53 +0000 |
|---|---|---|
| committer | Gabor Greif <ggreif@gmail.com> | 2010-04-15 10:49:53 +0000 |
| commit | aafd20963209e1f19235de9de1afed3584a830c3 (patch) | |
| tree | 12c58a436feb1f125c59847363fa04dcf0f798fd /llvm/lib/Analysis/IPA | |
| parent | a1e20de9084036fa2977004a31abf5ff490d8c8d (diff) | |
| download | bcm5719-llvm-aafd20963209e1f19235de9de1afed3584a830c3.tar.gz bcm5719-llvm-aafd20963209e1f19235de9de1afed3584a830c3.zip | |
rotate CallInst operands, i.e. move callee to the back
of the operand array
the motivation for this patch are laid out in my mail to llvm-commits:
more efficient access to operands and callee, faster callgraph-construction,
smaller compiler binary
llvm-svn: 101364
Diffstat (limited to 'llvm/lib/Analysis/IPA')
| -rw-r--r-- | llvm/lib/Analysis/IPA/GlobalsModRef.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/IPA/GlobalsModRef.cpp b/llvm/lib/Analysis/IPA/GlobalsModRef.cpp index b14afa32313..a6403d04ce4 100644 --- a/llvm/lib/Analysis/IPA/GlobalsModRef.cpp +++ b/llvm/lib/Analysis/IPA/GlobalsModRef.cpp @@ -252,7 +252,7 @@ bool GlobalsModRef::AnalyzeUsesOfPointer(Value *V, } else if (CallInst *CI = dyn_cast<CallInst>(*UI)) { // Make sure that this is just the function being called, not that it is // passing into the function. - for (unsigned i = 1, e = CI->getNumOperands(); i != e; ++i) + for (unsigned i = 0, e = CI->getNumOperands() - 1; i != e; ++i) if (CI->getOperand(i) == V) return true; } else if (InvokeInst *II = dyn_cast<InvokeInst>(*UI)) { // Make sure that this is just the function being called, not that it is |
