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Make the AttrListPtr object a part of the LLVMContext.

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When code deletes the context, the AttributeImpls that the AttrListPtr points to
are now invalid. Therefore, instead of keeping a separate managed static for the
AttrListPtrs that's reference counted, move it into the LLVMContext and delete
it when deleting the AttributeImpls.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168354 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2012-11-20 05:09:20 +00:00
parent 9eecb35d6b
commit 0976e00fd1
12 changed files with 103 additions and 125 deletions
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6
lib/AsmParser/LLParser.cpp
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@ -2793,7 +2793,7 @@ bool LLParser::ParseFunctionHeader(Function *&Fn, bool isDefine) {
Attributes::get(RetType->getContext(),
FuncAttrs)));
AttrListPtr PAL = AttrListPtr::get(Attrs);
AttrListPtr PAL = AttrListPtr::get(Context, Attrs);
if (PAL.getParamAttributes(1).hasAttribute(Attributes::StructRet) &&
!RetType->isVoidTy())
@ -3350,7 +3350,7 @@ bool LLParser::ParseInvoke(Instruction *&Inst, PerFunctionState &PFS) {
FnAttrs)));
// Finish off the Attributes and check them
AttrListPtr PAL = AttrListPtr::get(Attrs);
AttrListPtr PAL = AttrListPtr::get(Context, Attrs);
InvokeInst *II = InvokeInst::Create(Callee, NormalBB, UnwindBB, Args);
II->setCallingConv(CC);
@ -3752,7 +3752,7 @@ bool LLParser::ParseCall(Instruction *&Inst, PerFunctionState &PFS,
FnAttrs)));
// Finish off the Attributes and check them
AttrListPtr PAL = AttrListPtr::get(Attrs);
AttrListPtr PAL = AttrListPtr::get(Context, Attrs);
CallInst *CI = CallInst::Create(Callee, Args);
CI->setTailCall(isTail);