A64: fix restoring of registers in deopt_every_n_times.

src/a64/lithium-codegen-a64.cc

 // Copyright 2013 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 992 matching lines @@
     ExternalReference count = ExternalReference::stress_deopt_count(isolate());
 
     __ Push(x0, x1, x2);
     __ Mrs(x2, NZCV);
     __ Mov(x0, Operand(count));
     __ Ldr(w1, MemOperand(x0));
     __ Subs(x1, x1, 1);
     __ B(gt, &not_zero);
     __ Mov(w1, FLAG_deopt_every_n_times);
     __ Str(w1, MemOperand(x0));
-    __ Pop(x0, x1, x2);
+    __ Pop(x2, x1, x0);
     ASSERT(frame_is_built_);
     __ Call(entry, RelocInfo::RUNTIME_ENTRY);
     __ Unreachable();
 
     __ Bind(&not_zero);
     __ Str(w1, MemOperand(x0));
     __ Msr(NZCV, x2);
-    __ Pop(x0, x1, x2);
+    __ Pop(x2, x1, x0);
   }
 
   if (info()->ShouldTrapOnDeopt()) {
     Label dont_trap;
     __ B(&dont_trap, InvertBranchType(branch_type), reg, bit);
     __ Debug("trap_on_deopt", __LINE__, BREAK);
     __ Bind(&dont_trap);
   }
 
   ASSERT(info()->IsStub() || frame_is_built_);
@@ skipping 4807 matching lines @@
   __ Bind(&out_of_object);
   __ Ldr(result, FieldMemOperand(object, JSObject::kPropertiesOffset));
   // Index is equal to negated out of object property index plus 1.
   __ Sub(result, result, Operand::UntagSmiAndScale(index, kPointerSizeLog2));
   __ Ldr(result, FieldMemOperand(result,
                                  FixedArray::kHeaderSize - kPointerSize));
   __ Bind(&done);
 }
 
 } }  // namespace v8::internal