Re-enable 102565 with fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102602 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index fe52040..9001894 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -3707,15 +3707,17 @@
}
}
- if (!Reg)
- Reg = FuncInfo.ValueMap[V];
- if (!Reg)
- return false;
+ if (!Reg) {
+ DenseMap<const Value *, unsigned>::iterator VMI = FuncInfo.ValueMap.find(V);
+ if (VMI == FuncInfo.ValueMap.end())
+ return false;
+ Reg = VMI->second;
+ }
const TargetInstrInfo *TII = DAG.getTarget().getInstrInfo();
MachineInstrBuilder MIB = BuildMI(MF, getCurDebugLoc(),
TII->get(TargetOpcode::DBG_VALUE))
- .addReg(Reg).addImm(Offset).addMetadata(Variable);
+ .addReg(Reg, RegState::Debug).addImm(Offset).addMetadata(Variable);
FuncInfo.ArgDbgValues.push_back(&*MIB);
return true;
}
@@ -3896,15 +3898,11 @@
} else {
SDValue &N = NodeMap[V];
if (N.getNode()) {
-#if 0
if (!EmitFuncArgumentDbgValue(DI, V, Variable, Offset, N)) {
-#endif
SDV = DAG.getDbgValue(Variable, N.getNode(),
N.getResNo(), Offset, dl, SDNodeOrder);
DAG.AddDbgValue(SDV, N.getNode(), false);
-#if 0
}
-#endif
} else {
// We may expand this to cover more cases. One case where we have no
// data available is an unreferenced parameter; we need this fallback.