diff options
Diffstat (limited to 'lib/Transforms/IPO')
| -rw-r--r-- | lib/Transforms/IPO/ExtractGV.cpp | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/lib/Transforms/IPO/ExtractGV.cpp b/lib/Transforms/IPO/ExtractGV.cpp index bb04169..9d432de 100644 --- a/lib/Transforms/IPO/ExtractGV.cpp +++ b/lib/Transforms/IPO/ExtractGV.cpp @@ -50,24 +50,22 @@ namespace { // Visit the GlobalVariables. for (Module::global_iterator I = M.global_begin(), E = M.global_end(); - I != E; ++I) - if (!I->isDeclaration()) { - if (I->hasLocalLinkage()) - I->setVisibility(GlobalValue::HiddenVisibility); - I->setLinkage(GlobalValue::ExternalLinkage); - if (deleteStuff == (bool)Named.count(I)) - I->setInitializer(0); - } + I != E; ++I) { + if (I->hasLocalLinkage()) + I->setVisibility(GlobalValue::HiddenVisibility); + I->setLinkage(GlobalValue::ExternalLinkage); + if (deleteStuff == (bool)Named.count(I) && !I->isDeclaration()) + I->setInitializer(0); + } // Visit the Functions. - for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I) - if (!I->isDeclaration()) { - if (I->hasLocalLinkage()) - I->setVisibility(GlobalValue::HiddenVisibility); - I->setLinkage(GlobalValue::ExternalLinkage); - if (deleteStuff == (bool)Named.count(I)) - I->deleteBody(); - } + for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I) { + if (I->hasLocalLinkage()) + I->setVisibility(GlobalValue::HiddenVisibility); + I->setLinkage(GlobalValue::ExternalLinkage); + if (deleteStuff == (bool)Named.count(I) && !I->isDeclaration()) + I->deleteBody(); + } return true; } |