[llvm-commits] [llvm] r138657 - /llvm/trunk/lib/Target/ARM/ARMISelDAGToDAG.cpp

[Owen Anderson]

Author: resistor
Date: Fri Aug 26 16:12:37 2011
New Revision: 138657

URL: http://llvm.org/viewvc/llvm-project?rev=138657&view=rev
Log:
Fix ARM codegen breakage caused by r138653.

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=138657&r1=138656&r2=138657&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMISelDAGToDAG.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMISelDAGToDAG.cpp Fri Aug 26 16:12:37 2011
@@ -1352,12 +1352,21 @@
   }
 
   if (Match) {
-    SDValue Chain = LD->getChain();
-    SDValue Base = LD->getBasePtr();
-    SDValue Ops[]= { Base, Offset, AMOpc, getAL(CurDAG),
-                     CurDAG->getRegister(0, MVT::i32), Chain };
-    return CurDAG->getMachineNode(Opcode, N->getDebugLoc(), MVT::i32, MVT::i32,
-                                  MVT::Other, Ops, 6);
+    if (Opcode == ARM::LDR_PRE_IMM || Opcode == ARM::LDRB_PRE_IMM) {
+      SDValue Chain = LD->getChain();
+      SDValue Base = LD->getBasePtr();
+      SDValue Ops[]= { Base, AMOpc, getAL(CurDAG),
+                       CurDAG->getRegister(0, MVT::i32), Chain };
+      return CurDAG->getMachineNode(Opcode, N->getDebugLoc(), MVT::i32, MVT::i32,
+                                    MVT::Other, Ops, 5);
+    } else {
+      SDValue Chain = LD->getChain();
+      SDValue Base = LD->getBasePtr();
+      SDValue Ops[]= { Base, Offset, AMOpc, getAL(CurDAG),
+                       CurDAG->getRegister(0, MVT::i32), Chain };
+      return CurDAG->getMachineNode(Opcode, N->getDebugLoc(), MVT::i32, MVT::i32,
+                                    MVT::Other, Ops, 6);
+    }
   }
 
   return NULL;