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Disable aliases on all platforms.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108417 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Lewycky 2010-07-15 06:48:56 +00:00
parent d634bcbc89
commit 664040a03c
1 changed files with 5 additions and 0 deletions
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5
lib/Transforms/IPO/MergeFunctions.cpp
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@ -603,6 +603,10 @@ static void ThunkGToF(Function *F, Function *G) {
}
static void AliasGToF(Function *F, Function *G) {
// Darwin will trigger llvm_unreachable if asked to codegen an alias
return ThunkGToF(F, G);
#if 0
if (!G->hasExternalLinkage() && !G->hasLocalLinkage() && !G->hasWeakLinkage())
return ThunkGToF(F, G);
@ -614,6 +618,7 @@ static void AliasGToF(Function *F, Function *G) {
GA->setVisibility(G->getVisibility());
G->replaceAllUsesWith(GA);
G->eraseFromParent();
#endif
}
static bool fold(std::vector<Function *> &FnVec, unsigned i, unsigned j) {