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DO not push DBG_VALUE machine instructions for inlined fuction arguments in entry block.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102653 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2010-04-29 18:50:36 +00:00
parent 3e6fe5ec17
commit a83ce98d5f
1 changed files with 7 additions and 0 deletions
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7
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
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@ -3691,6 +3691,13 @@ SelectionDAGBuilder::EmitFuncArgumentDbgValue(const DbgValueInst &DI,
if (!isa<Argument>(V))
return false;
// Ignore inlined function arguments here.
DIVariable DV(Variable);
if (DV.getContext().isSubprogram()
&& DISubprogram(DV.getContext().getNode()).getLinkageName()
!= cast<Argument>(V)->getParent()->getName())
return false;
MachineFunction &MF = DAG.getMachineFunction();
MachineBasicBlock *MBB = FuncInfo.MBBMap[DI.getParent()];
if (MBB != &MF.front())