[llvm-commits] CVS: llvm/lib/Transforms/IPO/GlobalDCE.cpp

[Chris Lattner]

Changes in directory llvm/lib/Transforms/IPO:

GlobalDCE.cpp updated: 1.22 -> 1.23

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Log message:

Use methods that are more explanatory


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Diffs of the changes:

Index: llvm/lib/Transforms/IPO/GlobalDCE.cpp
diff -u llvm/lib/Transforms/IPO/GlobalDCE.cpp:1.22 llvm/lib/Transforms/IPO/GlobalDCE.cpp:1.23
--- llvm/lib/Transforms/IPO/GlobalDCE.cpp:1.22	Tue Oct  1 17:38:36 2002
+++ llvm/lib/Transforms/IPO/GlobalDCE.cpp	Sun Oct 13 12:12:47 2002
@@ -105,7 +105,7 @@
     // Eliminate all global variables that are unused, and that are internal, or
     // do not have an initializer.
     //
-    if (!GVar->hasExternalLinkage() || !GVar->hasInitializer()) {
+    if (GVar->hasInternalLinkage() || GVar->isExternal()) {
       Constant *Init = GVar->hasInitializer() ? GVar->getInitializer() : 0;
       GV->getParent()->getGlobalList().erase(GVar);
       ++NumVariables;