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add bitcode alias support

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36461 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2007-04-26 02:46:40 +00:00
parent d743f0e8f2
commit 07d98b4afb
4 changed files with 81 additions and 17 deletions
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10
lib/Bitcode/Writer/ValueEnumerator.cpp
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@ -28,12 +28,22 @@ ValueEnumerator::ValueEnumerator(const Module *M) {
for (Module::const_iterator I = M->begin(), E = M->end(); I != E; ++I)
EnumerateValue(I);
// Enumerate the aliases.
for (Module::const_alias_iterator I = M->alias_begin(), E = M->alias_end();
I != E; ++I)
EnumerateValue(I);
// Enumerate the global variable initializers.
for (Module::const_global_iterator I = M->global_begin(),
E = M->global_end(); I != E; ++I)
if (I->hasInitializer())
EnumerateValue(I->getInitializer());
// Enumerate the aliasees.
for (Module::const_alias_iterator I = M->alias_begin(), E = M->alias_end();
I != E; ++I)
EnumerateValue(I->getAliasee());
// FIXME: Implement the 'string constant' optimization.
// Enumerate types used by the type symbol table.