Clean up ARM mov 32bit immediate code in preparation for out of line constant pool.

test/cctest/test-disasm-arm.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 254 matching lines @@
   COMPARE(mvn(r6, Operand(-1), LeaveCC, ne),
           "13a06000       movne r6, #0");
 
   // mov -> movw.
   if (CpuFeatures::IsSupported(ARMv7)) {
     COMPARE(mov(r5, Operand(0x01234), LeaveCC, ne),
             "13015234       movwne r5, #4660");
     // We only disassemble one instruction so the eor instruction is not here.
     COMPARE(eor(r5, r4, Operand(0x1234), LeaveCC, ne),
             "1301c234       movwne ip, #4660");
-    // Movw can't do setcc so we don't get that here.  Mov immediate with setcc
-    // is pretty strange anyway.
+    // Movw can't do setcc, so first move to ip, then the following instruction
+    // moves to r5.  Mov immediate with setcc is pretty strange anyway.
     COMPARE(mov(r5, Operand(0x01234), SetCC, ne),
-            "159fc000       ldrne ip, [pc, #+0]");
+            "1301c234       movwne ip, #4660");
     // Emit a literal pool now, otherwise this could be dumped later, in the
     // middle of a different test.
     EMIT_PENDING_LITERALS();
 
     // We only disassemble one instruction so the eor instruction is not here.
     // The eor does the setcc so we get a movw here.
     COMPARE(eor(r5, r4, Operand(0x1234), SetCC, ne),
             "1301c234       movwne ip, #4660");
 
     COMPARE(movt(r5, 0x4321, ne),
@@ skipping 604 matching lines @@
             "e16dc7ff       strd ip, [sp, #-127]!");
 
     COMPARE(pld(MemOperand(r1, 0)),
             "f5d1f000       pld [r1]");
     COMPARE(pld(MemOperand(r2, 128)),
             "f5d2f080       pld [r2, #+128]");
   }
 
   VERIFY_RUN();
 }