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Add the private linkage.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62279 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2009-01-15 20:18:42 +00:00
parent f193ff0590
commit bb46f52027
72 changed files with 401 additions and 145 deletions
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4
lib/Transforms/IPO/DeadArgumentElimination.cpp
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@@ -172,7 +172,7 @@ ModulePass *llvm::createDeadArgHackingPass() { return new DAH(); }
/// llvm.vastart is never called, the varargs list is dead for the function.
bool DAE::DeleteDeadVarargs(Function &Fn) {
assert(Fn.getFunctionType()->isVarArg() && "Function isn't varargs!");
if (Fn.isDeclaration() || !Fn.hasInternalLinkage()) return false;
if (Fn.isDeclaration() || !Fn.hasLocalLinkage()) return false;
// Ensure that the function is only directly called.
for (Value::use_iterator I = Fn.use_begin(), E = Fn.use_end(); I != E; ++I) {
@@ -424,7 +424,7 @@ void DAE::SurveyFunction(Function &F) {
return;
}
if (!F.hasInternalLinkage() && (!ShouldHackArguments() || F.isIntrinsic())) {
if (!F.hasLocalLinkage() && (!ShouldHackArguments() || F.isIntrinsic())) {
MarkLive(F);
return;
}