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Add new linkage types to support a real frontend

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5786 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2003-04-16 20:28:45 +00:00
parent 2c72b184b8
commit 4ad02e726d
26 changed files with 334 additions and 224 deletions
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8
lib/Transforms/IPO/ExtractFunction.cpp
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@ -16,13 +16,13 @@ namespace {
}
// Make sure our result is globally accessable...
Named->setInternalLinkage(false);
Named->setLinkage(GlobalValue::ExternalLinkage);
// Mark all global variables internal
for (Module::giterator I = M.gbegin(), E = M.gend(); I != E; ++I)
if (!I->isExternal()) {
I->setInitializer(0); // Make all variables external
I->setInternalLinkage(false); // Make sure it's not internal
I->setLinkage(GlobalValue::ExternalLinkage);
}
// All of the functions may be used by global variables or the named
@ -35,7 +35,9 @@ namespace {
for (Module::iterator I = M.begin(); ; ++I) {
if (&*I != Named) {
Function *New = new Function(I->getFunctionType(),false,I->getName());
Function *New = new Function(I->getFunctionType(),
GlobalValue::ExternalLinkage,
I->getName());
I->setName(""); // Remove Old name
// If it's not the named function, delete the body of the function