Changes in directory llvm/lib/CodeGen/SelectionDAG:
SelectionDAG.cpp updated: 1.368 -> 1.369
---
Log message:
Added getIndexedStore.
---
Diffs of the changes: (+30 -0)
SelectionDAG.cpp | 30 ++++++++++++++++++++++++++++++
1 files changed, 30 insertions(+)
Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.368
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.369
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.368 Fri Nov 3
01:31:32 2006
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp Sun Nov 5 03:30:09 2006
@@ -1723,6 +1723,36 @@
return SDOperand(N, 0);
}
+SDOperand SelectionDAG::getIndexedStore(SDOperand OrigStore, SDOperand Base,
+ SDOperand Offset, ISD::MemOpAddrMode
AM){
+ StoreSDNode *ST = cast<StoreSDNode>(OrigStore);
+ assert(ST->getOffset().getOpcode() == ISD::UNDEF &&
+ "Store is already a indexed store!");
+ SDVTList VTs = getVTList(Base.getValueType(), MVT::Other);
+ SDOperand Ops[] = { ST->getChain(), ST->getValue(), Base, Offset };
+ FoldingSetNodeID ID;
+ AddNodeIDNode(ID, ISD::STORE, VTs, Ops, 4);
+ ID.AddInteger(AM);
+ ID.AddInteger(ST->isTruncatingStore());
+ ID.AddInteger(ST->getStoredVT());
+ ID.AddPointer(ST->getSrcValue());
+ ID.AddInteger(ST->getSrcValueOffset());
+ ID.AddInteger(ST->getAlignment());
+ ID.AddInteger(ST->isVolatile());
+ void *IP = 0;
+ if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
+ return SDOperand(E, 0);
+ SDNode *N = new StoreSDNode(ST->getChain(), ST->getValue(),
+ Base, Offset, AM,
+ ST->isTruncatingStore(), ST->getStoredVT(),
+ ST->getSrcValue(), ST->getSrcValueOffset(),
+ ST->getAlignment(), ST->isVolatile());
+ N->setValueTypes(VTs);
+ CSEMap.InsertNode(N, IP);
+ AllNodes.push_back(N);
+ return SDOperand(N, 0);
+}
+
SDOperand SelectionDAG::getVAArg(MVT::ValueType VT,
SDOperand Chain, SDOperand Ptr,
SDOperand SV) {
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