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| author | Chris Lattner <sabre@nondot.org> | 2009-04-13 05:38:23 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-04-13 05:38:23 +0000 |
| commit | 7004abf7dfccfda17a721315fb28b37d847352a9 (patch) | |
| tree | 9111a8002a440b593fe9a32f3e7c873cf66bef73 | |
| parent | 6c58a400040e7d5809df731802c8e9e0852c49fc (diff) | |
| download | external_llvm-7004abf7dfccfda17a721315fb28b37d847352a9.tar.gz external_llvm-7004abf7dfccfda17a721315fb28b37d847352a9.tar.bz2 external_llvm-7004abf7dfccfda17a721315fb28b37d847352a9.zip | |
eliminate unneeded parens.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68939 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Transforms/IPO/GlobalDCE.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/IPO/GlobalDCE.cpp b/lib/Transforms/IPO/GlobalDCE.cpp index c28d5e3e57..4f97ae175b 100644 --- a/lib/Transforms/IPO/GlobalDCE.cpp +++ b/lib/Transforms/IPO/GlobalDCE.cpp @@ -63,7 +63,7 @@ bool GlobalDCE::runOnModule(Module &M) { for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I) { Changed |= RemoveUnusedGlobalValue(*I); // Functions with external linkage are needed if they have a body - if ((!I->hasLocalLinkage() && !I->hasLinkOnceLinkage()) && + if (!I->hasLocalLinkage() && !I->hasLinkOnceLinkage() && !I->isDeclaration()) GlobalIsNeeded(I); } @@ -73,7 +73,7 @@ bool GlobalDCE::runOnModule(Module &M) { Changed |= RemoveUnusedGlobalValue(*I); // Externally visible & appending globals are needed, if they have an // initializer. - if ((!I->hasLocalLinkage() && !I->hasLinkOnceLinkage()) && + if (!I->hasLocalLinkage() && !I->hasLinkOnceLinkage() && !I->isDeclaration()) GlobalIsNeeded(I); } |