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/InstrEmitter.cpp b/lib/CodeGen/SelectionDAG/InstrEmitter.cpp
index 936c126..4488d27 100644
--- a/lib/CodeGen/SelectionDAG/InstrEmitter.cpp
+++ b/lib/CodeGen/SelectionDAG/InstrEmitter.cpp
@@ -411,6 +411,10 @@
} else if (BlockAddressSDNode *BA = dyn_cast<BlockAddressSDNode>(Op)) {
MI->addOperand(MachineOperand::CreateBA(BA->getBlockAddress(),
BA->getTargetFlags()));
+ } else if (TargetIndexSDNode *TI = dyn_cast<TargetIndexSDNode>(Op)) {
+ MI->addOperand(MachineOperand::CreateTargetIndex(TI->getIndex(),
+ TI->getOffset(),
+ TI->getTargetFlags()));
} else {
assert(Op.getValueType() != MVT::Other &&
Op.getValueType() != MVT::Glue &&