Use root array to load roots in generated ARM code....

test/cctest/test-disasm-arm.cc

 // Copyright 2007-2008 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 105 matching lines @@
   COMPARE(eor(r4, r5, Operand(r6, LSL, 0)),
           "e0254006       eor r4, r5, r6");
   COMPARE(eor(r4, r5, Operand(r7, LSL, 1), SetCC),
           "e0354087       eors r4, r5, r7, lsl #1");
   COMPARE(eor(r4, r5, Operand(r8, LSL, 2), LeaveCC, ne),
           "10254108       eorne r4, r5, r8, lsl #2");
   COMPARE(eor(r4, r5, Operand(r9, LSL, 3), SetCC, cs),
           "20354189       eorcss r4, r5, r9, lsl #3");
 
   COMPARE(sub(r5, r6, Operand(r10, LSL, 31), LeaveCC, hs),
-          "20465f8a       subcs r5, r6, sl, lsl #31");
+          "20465f8a       subcs r5, r6, r10, lsl #31");
   COMPARE(sub(r5, r6, Operand(r10, LSL, 30), SetCC, cc),
-          "30565f0a       subccs r5, r6, sl, lsl #30");
+          "30565f0a       subccs r5, r6, r10, lsl #30");
   COMPARE(sub(r5, r6, Operand(r10, LSL, 24), LeaveCC, lo),
-          "30465c0a       subcc r5, r6, sl, lsl #24");
+          "30465c0a       subcc r5, r6, r10, lsl #24");
   COMPARE(sub(r5, r6, Operand(r10, LSL, 16), SetCC, mi),
-          "4056580a       submis r5, r6, sl, lsl #16");
+          "4056580a       submis r5, r6, r10, lsl #16");
 
   COMPARE(rsb(r6, r7, Operand(fp)),
           "e067600b       rsb r6, r7, fp");
   COMPARE(rsb(r6, r7, Operand(fp, LSR, 1)),
           "e06760ab       rsb r6, r7, fp, lsr #1");
   COMPARE(rsb(r6, r7, Operand(fp, LSR, 0), SetCC),
           "e077602b       rsbs r6, r7, fp, lsr #32");
   COMPARE(rsb(r6, r7, Operand(fp, LSR, 31), LeaveCC, pl),
           "50676fab       rsbpl r6, r7, fp, lsr #31");
 
@@ skipping 13 matching lines @@
   COMPARE(adc(r5, sp, Operand(ip), SetCC),
           "e0bd500c       adcs r5, sp, ip");
   COMPARE(adc(r8, lr, Operand(ip, ASR, 31), SetCC, vc),
           "70be8fcc       adcvcs r8, lr, ip, asr #31");
 
   COMPARE(sbc(r7, r1, Operand(ip, ROR, 1), LeaveCC, hi),
           "80c170ec       sbchi r7, r1, ip, ror #1");
   COMPARE(sbc(r7, r9, Operand(ip, ROR, 4)),
           "e0c9726c       sbc r7, r9, ip, ror #4");
   COMPARE(sbc(r7, r10, Operand(ip), SetCC),
-          "e0da700c       sbcs r7, sl, ip");
+          "e0da700c       sbcs r7, r10, ip");
   COMPARE(sbc(r7, ip, Operand(ip, ROR, 31), SetCC, hi),
           "80dc7fec       sbchis r7, ip, ip, ror #31");
 
   COMPARE(rsc(r7, r8, Operand(ip, LSL, r0)),
           "e0e8701c       rsc r7, r8, ip, lsl r0");
   COMPARE(rsc(r7, r8, Operand(ip, LSL, r1)),
           "e0e8711c       rsc r7, r8, ip, lsl r1");
   COMPARE(rsc(r7, r8, Operand(ip), SetCC),
           "e0f8700c       rscs r7, r8, ip");
   COMPARE(rsc(r7, r8, Operand(ip, LSL, r3), SetCC, ls),
@@ skipping 56 matching lines @@
   COMPARE(bic(r0, lr, Operand(r1), LeaveCC, vs),
           "61ce0001       bicvs r0, lr, r1");
   COMPARE(bic(r0, r9, Operand(r2), LeaveCC, vc),
           "71c90002       bicvc r0, r9, r2");
   COMPARE(bic(r0, r5, Operand(r3), SetCC),
           "e1d50003       bics r0, r5, r3");
   COMPARE(bic(r0, r1, Operand(r4), SetCC, pl),
           "51d10004       bicpls r0, r1, r4");
 
   COMPARE(mvn(r10, Operand(r1)),
-          "e1e0a001       mvn sl, r1");
+          "e1e0a001       mvn r10, r1");
   COMPARE(mvn(r9, Operand(r2)),
           "e1e09002       mvn r9, r2");
   COMPARE(mvn(r0, Operand(r3), SetCC),
           "e1f00003       mvns r0, r3");
   COMPARE(mvn(r5, Operand(r4), SetCC, cc),
           "31f05004       mvnccs r5, r4");
 
   VERIFY_RUN();
 }
 
@@ skipping 18 matching lines @@
           "e2244801       eor r4, r4, #65536");
   COMPARE(eor(r4, r3, Operand(0x00100000), SetCC),
           "e2334601       eors r4, r3, #1048576");
   COMPARE(eor(r4, r2, Operand(0x01000000), LeaveCC, cs),
           "22224401       eorcs r4, r2, #16777216");
   COMPARE(eor(r4, r1, Operand(0x10000000), SetCC, cc),
           "32314201       eorccs r4, r1, #268435456");
 
   VERIFY_RUN();
 }