MIPS: Fix '[runtime] Optimize and unify rest parameters.'

src/mips64/code-stubs-mips64.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #if V8_TARGET_ARCH_MIPS64
 
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
 #include "src/codegen.h"
 #include "src/ic/handler-compiler.h"
@@ skipping 5240 matching lines @@
     //  -- cp : context
     //  -- a0 : number of rest parameters
     //  -- a2 : pointer to first rest parameters
     //  -- ra : return address
     // -----------------------------------
 
     // Allocate space for the rest parameter array plus the backing store.
     Label allocate, done_allocate;
     __ li(a1, Operand(JSArray::kSize + FixedArray::kHeaderSize));
     __ Dlsa(a1, a1, a0, kPointerSizeLog2);
-    __ Allocate(a1, v0, a3, at, &allocate, TAG_OBJECT);
+    __ Allocate(a1, v0, a3, a4, &allocate, TAG_OBJECT);
     __ bind(&done_allocate);
 
     // Compute arguments.length in a4.
     __ SmiTag(a4, a0);
 
     // Setup the elements array in v0.
     __ LoadRoot(at, Heap::kFixedArrayMapRootIndex);
     __ sd(at, FieldMemOperand(v0, FixedArray::kMapOffset));
     __ sd(a4, FieldMemOperand(v0, FixedArray::kLengthOffset));
     __ Daddu(a3, v0, Operand(FixedArray::kHeaderSize));
@@ skipping 496 matching lines @@
                            return_value_operand, NULL);
 }
 
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_MIPS64