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Wrap a long line, never internalize llvm.used.

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llvm-svn: 24602
This commit is contained in:
Chris Lattner 2005-12-05 05:07:38 +00:00
parent 722e95ebce
commit a4fe0bd75f
1 changed files with 6 additions and 2 deletions
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8
lib/Transforms/IPO/Internalize.cpp
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@ -99,9 +99,13 @@ namespace {
}
// Mark all global variables with initializers as internal as well...
for (Module::global_iterator I = M.global_begin(), E = M.global_end(); I != E; ++I)
for (Module::global_iterator I = M.global_begin(), E = M.global_end();
I != E; ++I)
if (!I->isExternal() && !I->hasInternalLinkage() &&
!ExternalNames.count(I->getName())) {
!ExternalNames.count(I->getName()) &&
// *never* internalize the llvm.used symbol, used to implement
// attribute((used)).
I->getName() != "llvm.used") {
// Special case handling of the global ctor and dtor list. When we
// internalize it, we mark it constant, which allows elimination of
// the list if it's empty.