Add SelectionDAG::getTargetIndex.
This adds support for TargetIndex operands during isel. The meaning of
these (index, offset, flags) operands is entirely defined by the target.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161453 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
index 9fc225f..13cd011 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
@@ -100,6 +100,7 @@
case ISD::EH_SJLJ_SETJMP: return "EH_SJLJ_SETJMP";
case ISD::EH_SJLJ_LONGJMP: return "EH_SJLJ_LONGJMP";
case ISD::ConstantPool: return "ConstantPool";
+ case ISD::TargetIndex: return "TargetIndex";
case ISD::ExternalSymbol: return "ExternalSymbol";
case ISD::BlockAddress: return "BlockAddress";
case ISD::INTRINSIC_WO_CHAIN:
@@ -409,6 +410,10 @@
OS << " " << offset;
if (unsigned int TF = CP->getTargetFlags())
OS << " [TF=" << TF << ']';
+ } else if (const TargetIndexSDNode *TI = dyn_cast<TargetIndexSDNode>(this)) {
+ OS << "<" << TI->getIndex() << '+' << TI->getOffset() << ">";
+ if (unsigned TF = TI->getTargetFlags())
+ OS << " [TF=" << TF << ']';
} else if (const BasicBlockSDNode *BBDN = dyn_cast<BasicBlockSDNode>(this)) {
OS << "<";
const Value *LBB = (const Value*)BBDN->getBasicBlock()->getBasicBlock();