MIPS64: Fix 'Array length reduction should throw in strict mode if it can't delete an element.'

src/ic/mips64/handler-compiler-mips64.cc

 // Copyright 2014 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/ic/call-optimization.h"
 #include "src/ic/handler-compiler.h"
 #include "src/ic/ic.h"
 #include "src/isolate-inl.h"
@@ skipping 584 matching lines @@
   STATIC_ASSERT(PropertyCallbackArguments::kIsolateIndex == 2);
   STATIC_ASSERT(PropertyCallbackArguments::kReturnValueDefaultValueIndex == 3);
   STATIC_ASSERT(PropertyCallbackArguments::kReturnValueOffset == 4);
   STATIC_ASSERT(PropertyCallbackArguments::kDataIndex == 5);
   STATIC_ASSERT(PropertyCallbackArguments::kThisIndex == 6);
   STATIC_ASSERT(PropertyCallbackArguments::kArgsLength == 7);
 
   // Here and below +1 is for name() pushed after the args_ array.
   typedef PropertyCallbackArguments PCA;
   __ Dsubu(sp, sp, (PCA::kArgsLength + 1) * kPointerSize);
-  __ sw(receiver(), MemOperand(sp, (PCA::kThisIndex + 1) * kPointerSize));
+  __ sd(receiver(), MemOperand(sp, (PCA::kThisIndex + 1) * kPointerSize));
   Handle<Object> data(callback->data(), isolate());
   if (data->IsUndefined() || data->IsSmi()) {
     __ li(scratch2(), data);
   } else {
     Handle<WeakCell> cell =
         isolate()->factory()->NewWeakCell(Handle<HeapObject>::cast(data));
     // The callback is alive if this instruction is executed,
     // so the weak cell is not cleared and points to data.
     __ GetWeakValue(scratch2(), cell);
   }
@@ skipping 175 matching lines @@
   // Return the generated code.
   return GetCode(kind(), Code::NORMAL, name);
 }
 
 
 #undef __
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_MIPS64