diff options
| author | Nick Lewycky <nicholas@mxc.ca> | 2011-01-28 05:48:15 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2011-01-28 05:48:15 +0000 |
| commit | c5eb3733f7bf7591e86cab9c0fdec14c5b3f806d (patch) | |
| tree | 6ddc309347a685ed4e6be94ccaa65f1e44cebbe5 /llvm/lib | |
| parent | 709e1f371125bf00ad6fc4cbaad7283ddcddb384 (diff) | |
| download | bcm5719-llvm-c5eb3733f7bf7591e86cab9c0fdec14c5b3f806d.tar.gz bcm5719-llvm-c5eb3733f7bf7591e86cab9c0fdec14c5b3f806d.zip | |
Reduce the number of functions we look at in the first pass, and preallocate
the function equality set.
llvm-svn: 124475
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/IPO/MergeFunctions.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/IPO/MergeFunctions.cpp b/llvm/lib/Transforms/IPO/MergeFunctions.cpp index d4ecd55d033..30afaab47cf 100644 --- a/llvm/lib/Transforms/IPO/MergeFunctions.cpp +++ b/llvm/lib/Transforms/IPO/MergeFunctions.cpp @@ -798,8 +798,10 @@ bool MergeFunctions::runOnModule(Module &M) { TD = getAnalysisIfAvailable<TargetData>(); for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I) { - Deferred.push_back(WeakVH(I)); + if (!I->isDeclaration() && !I->hasAvailableExternallyLinkage()) + Deferred.push_back(WeakVH(I)); } + FnSet.resize(Deferred.size()); do { std::vector<WeakVH> Worklist; |
