[llvm-commits] [llvm] r104110 - /llvm/trunk/lib/Target/ARM/ARMISelDAGToDAG.cpp

[Evan Cheng]

Author: evancheng
Date: Wed May 19 01:06:09 2010
New Revision: 104110

URL: http://llvm.org/viewvc/llvm-project?rev=104110&view=rev
Log:
Target instruction selection should copy memoperands.

Modified:
    llvm/trunk/lib/Target/ARM/ARMISelDAGToDAG.cpp

Modified: llvm/trunk/lib/Target/ARM/ARMISelDAGToDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMISelDAGToDAG.cpp?rev=104110&r1=104109&r2=104110&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMISelDAGToDAG.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMISelDAGToDAG.cpp Wed May 19 01:06:09 2010
@@ -2050,8 +2050,12 @@
       SDValue Pred = getAL(CurDAG);
       SDValue PredReg = CurDAG->getRegister(0, MVT::i32);
       SDValue Ops[] = { N->getOperand(1), AM5Opc, Pred, PredReg, Chain };
-      return CurDAG->getMachineNode(ARM::VLDMQ, dl, MVT::v2f64, MVT::Other,
-                                    Ops, 5);
+      MachineSDNode::mmo_iterator MemOp = MF->allocateMemRefsArray(1);
+      MemOp[0] = cast<MemSDNode>(N)->getMemOperand();
+      SDNode *Ret = CurDAG->getMachineNode(ARM::VLDMQ, dl,
+                                           MVT::v2f64, MVT::Other, Ops, 5);
+      cast<MachineSDNode>(Ret)->setMemRefs(MemOp, MemOp + 1);
+      return Ret;
     }
     // Other cases are autogenerated.
     break;
@@ -2067,7 +2071,11 @@
       SDValue PredReg = CurDAG->getRegister(0, MVT::i32);
       SDValue Ops[] = { N->getOperand(1), N->getOperand(2),
                         AM5Opc, Pred, PredReg, Chain };
-      return CurDAG->getMachineNode(ARM::VSTMQ, dl, MVT::Other, Ops, 6);
+      MachineSDNode::mmo_iterator MemOp = MF->allocateMemRefsArray(1);
+      MemOp[0] = cast<MemSDNode>(N)->getMemOperand();
+      SDNode *Ret = CurDAG->getMachineNode(ARM::VSTMQ, dl, MVT::Other, Ops, 6);
+      cast<MachineSDNode>(Ret)->setMemRefs(MemOp, MemOp + 1);
+      return Ret;
     }
     // Other cases are autogenerated.
     break;