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Use methods that are more explanatory

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4142 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-10-13 17:12:47 +00:00
parent b38e4fd8b0
commit 66c25ff438
1 changed files with 1 additions and 1 deletions
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lib/Transforms/IPO/GlobalDCE.cpp
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@@ -105,7 +105,7 @@ bool GlobalDCE::RemoveIfDead(GlobalValue *GV) {
// Eliminate all global variables that are unused, and that are internal, or // Eliminate all global variables that are unused, and that are internal, or
// do not have an initializer. // do not have an initializer.
// //
if (!GVar->hasExternalLinkage() || !GVar->hasInitializer()) { if (GVar->hasInternalLinkage() || GVar->isExternal()) {
Constant *Init = GVar->hasInitializer() ? GVar->getInitializer() : 0; Constant *Init = GVar->hasInitializer() ? GVar->getInitializer() : 0;
GV->getParent()->getGlobalList().erase(GVar); GV->getParent()->getGlobalList().erase(GVar);
++NumVariables; ++NumVariables;