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Fixing several transforms which would drop the collector attribute

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when copying functions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45356 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Gordon Henriksen
2007-12-25 22:16:06 +00:00
parent 64910eeec4
commit 194c90ed2a
5 changed files with 15 additions and 0 deletions
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2
lib/Transforms/IPO/ArgumentPromotion.cpp
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@@ -424,6 +424,8 @@ Function *ArgPromotion::DoPromotion(Function *F,
Function *NF = new Function(NFTy, F->getLinkage(), F->getName());
NF->setCallingConv(F->getCallingConv());
NF->setParamAttrs(PAL);
if (F->hasCollector())
NF->setCollector(F->getCollector());
F->getParent()->getFunctionList().insert(F, NF);
// Get the alias analysis information that we need to update to reflect our

4
lib/Transforms/IPO/DeadArgumentElimination.cpp
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@@ -159,6 +159,8 @@ bool DAE::DeleteDeadVarargs(Function &Fn) {
Function *NF = new Function(NFTy, Fn.getLinkage());
NF->setCallingConv(Fn.getCallingConv());
NF->setParamAttrs(Fn.getParamAttrs());
if (Fn.hasCollector())
NF->setCollector(Fn.getCollector());
Fn.getParent()->getFunctionList().insert(&Fn, NF);
NF->takeName(&Fn);
@@ -541,6 +543,8 @@ void DAE::RemoveDeadArgumentsFromFunction(Function *F) {
Function *NF = new Function(NFTy, F->getLinkage());
NF->setCallingConv(F->getCallingConv());
NF->setParamAttrs(PAL);
if (F->hasCollector())
NF->setCollector(F->getCollector());
F->getParent()->getFunctionList().insert(F, NF);
NF->takeName(F);

2
lib/Transforms/IPO/ExtractFunction.cpp
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@@ -96,6 +96,8 @@ namespace {
GlobalValue::ExternalLinkage);
New->setCallingConv(I->getCallingConv());
New->setParamAttrs(I->getParamAttrs());
if (I->hasCollector())
New->setCollector(I->getCollector());
// If it's not the named function, delete the body of the function
I->dropAllReferences();