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| author | Devang Patel <dpatel@apple.com> | 2010-04-29 18:50:36 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2010-04-29 18:50:36 +0000 |
| commit | a83ce98d5f5860809ce339968656a383098221f6 (patch) | |
| tree | 7d19cafcf8d564f8efa2d86d3c377285c11ef318 /lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | |
| parent | 3e6fe5ec17217169cd95ee86515955f7726db008 (diff) | |
DO not push DBG_VALUE machine instructions for inlined fuction arguments in entry block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102653 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index 9001894d6f..3f81268c91 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -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()) |