Changes in directory llvm/lib/CodeGen/SelectionDAG:
SelectionDAGISel.cpp updated: 1.241 -> 1.242
---
Log message:
Add a chain to FORMAL_ARGUMENTS. This is a minimal port of the X86 backend,
it doesn't currently use/maintain the chain properly. Also, make the
X86ISelLowering.cpp file 80-col clean.
---
Diffs of the changes: (+4 -2)
SelectionDAGISel.cpp | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.241
llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.242
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.241 Tue May 16
01:10:58 2006
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp Tue May 16 01:45:34 2006
@@ -2349,6 +2349,7 @@
TargetLowering::LowerArguments(Function &F, SelectionDAG &DAG) {
// Add CC# and isVararg as operands to the FORMAL_ARGUMENTS node.
std::vector<SDOperand> Ops;
+ Ops.push_back(DAG.getRoot());
Ops.push_back(DAG.getConstant(F.getCallingConv(), getPointerTy()));
Ops.push_back(DAG.getConstant(F.isVarArg(), getPointerTy()));
@@ -2393,11 +2394,12 @@
}
}
- if (RetVals.size() == 0)
- RetVals.push_back(MVT::isVoid);
+ RetVals.push_back(MVT::Other);
// Create the node.
SDNode *Result = DAG.getNode(ISD::FORMAL_ARGUMENTS, RetVals, Ops).Val;
+
+ DAG.setRoot(SDOperand(Result, Result->getNumValues()-1));
// Set up the return result vector.
Ops.clear();
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