Add support for frame index nodes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22956 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
index 485ef36..244d7a3 100644
--- a/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
@@ -121,6 +121,9 @@
} else if (BasicBlockSDNode *BB =
dyn_cast<BasicBlockSDNode>(Op.getOperand(i))) {
MI->addMachineBasicBlockOperand(BB->getBasicBlock());
+ } else if (FrameIndexSDNode *FI =
+ dyn_cast<FrameIndexSDNode>(Op.getOperand(i))) {
+ MI->addFrameIndexOperand(FI->getIndex());
} else {
unsigned R = Emit(Op.getOperand(i));
// Add an operand, unless this corresponds to a chain node.
@@ -136,9 +139,7 @@
default:
Op.Val->dump();
assert(0 && "This target-independent node should have been selected!");
- case ISD::EntryToken:
- case ISD::BasicBlock:
- break;
+ case ISD::EntryToken: break;
case ISD::TokenFactor:
for (unsigned i = 0, e = Op.getNumOperands(); i != e; ++i)
Emit(Op.getOperand(i));