[llvm-commits] [llvm] r158413 - /llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp

[Akira Hatanaka]

Author: ahatanak
Date: Wed Jun 13 14:06:08 2012
New Revision: 158413

URL: http://llvm.org/viewvc/llvm-project?rev=158413&view=rev
Log:
Simplify CreateLoadLR and CreateStoreLR in MipsISelLowering.cpp.

Modified:
    llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp

Modified: llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp?rev=158413&r1=158412&r2=158413&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp Wed Jun 13 14:06:08 2012
@@ -2070,17 +2070,15 @@
 
 static SDValue CreateLoadLR(unsigned Opc, SelectionDAG &DAG, LoadSDNode *LD,
                             SDValue Chain, SDValue Src, unsigned Offset) {
-  SDValue BasePtr = LD->getBasePtr(), Ptr;
+  SDValue Ptr = LD->getBasePtr();
   EVT VT = LD->getValueType(0), MemVT = LD->getMemoryVT();
-  EVT BasePtrVT = BasePtr.getValueType();
+  EVT BasePtrVT = Ptr.getValueType();
   DebugLoc DL = LD->getDebugLoc();
   SDVTList VTList = DAG.getVTList(VT, MVT::Other);
 
   if (Offset)
-    Ptr = DAG.getNode(ISD::ADD, DL, BasePtrVT, BasePtr,
+    Ptr = DAG.getNode(ISD::ADD, DL, BasePtrVT, Ptr,
                       DAG.getConstant(Offset, BasePtrVT));
-  else
-    Ptr = BasePtr;
 
   SDValue Ops[] = { Chain, Ptr, Src };
   return DAG.getMemIntrinsicNode(Opc, DL, VTList, Ops, 3, MemVT,
@@ -2151,17 +2149,14 @@
 
 static SDValue CreateStoreLR(unsigned Opc, SelectionDAG &DAG, StoreSDNode *SD,
                              SDValue Chain, unsigned Offset) {
-  SDValue BasePtr = SD->getBasePtr(), Ptr, Value = SD->getValue();
-  EVT MemVT = SD->getMemoryVT();
-  EVT BasePtrVT = BasePtr.getValueType();
+  SDValue Ptr = SD->getBasePtr(), Value = SD->getValue();
+  EVT MemVT = SD->getMemoryVT(), BasePtrVT = Ptr.getValueType();
   DebugLoc DL = SD->getDebugLoc();
   SDVTList VTList = DAG.getVTList(MVT::Other);
 
   if (Offset)
-    Ptr = DAG.getNode(ISD::ADD, DL, BasePtrVT, BasePtr,
+    Ptr = DAG.getNode(ISD::ADD, DL, BasePtrVT, Ptr,
                       DAG.getConstant(Offset, BasePtrVT));
-  else
-    Ptr = BasePtr;
 
   SDValue Ops[] = { Chain, Value, Ptr };
   return DAG.getMemIntrinsicNode(Opc, DL, VTList, Ops, 3, MemVT,