Mode clean-up pt 1: rename classic/non-strict mode to sloppy mode

src/a64/code-stubs-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 2285 matching lines @@
   __ Ret();
 
   // Slow case: handle non-smi or out-of-bounds access to arguments by calling
   // the runtime system.
   __ Bind(&slow);
   __ Push(key);
   __ TailCallRuntime(Runtime::kGetArgumentsProperty, 1, 1);
 }
 
 
-void ArgumentsAccessStub::GenerateNewNonStrictSlow(MacroAssembler* masm) {
+void ArgumentsAccessStub::GenerateNewSloppySlow(MacroAssembler* masm) {
   // Stack layout on entry.
   //  jssp[0]:  number of parameters (tagged)
   //  jssp[8]:  address of receiver argument
   //  jssp[16]: function
 
   // Check if the calling frame is an arguments adaptor frame.
   Label runtime;
   Register caller_fp = x10;
   __ Ldr(caller_fp, MemOperand(fp, StandardFrameConstants::kCallerFPOffset));
   // Load and untag the context.
   STATIC_ASSERT((kSmiShift / kBitsPerByte) == 4);
   __ Ldr(w11, MemOperand(caller_fp, StandardFrameConstants::kContextOffset +
                          (kSmiShift / kBitsPerByte)));
   __ Cmp(w11, StackFrame::ARGUMENTS_ADAPTOR);
   __ B(ne, &runtime);
 
   // Patch the arguments.length and parameters pointer in the current frame.
   __ Ldr(x11, MemOperand(caller_fp,
                          ArgumentsAdaptorFrameConstants::kLengthOffset));
   __ Poke(x11, 0 * kXRegSizeInBytes);
   __ Add(x10, caller_fp, Operand::UntagSmiAndScale(x11, kPointerSizeLog2));
   __ Add(x10, x10, Operand(StandardFrameConstants::kCallerSPOffset));
   __ Poke(x10, 1 * kXRegSizeInBytes);
 
   __ Bind(&runtime);
   __ TailCallRuntime(Runtime::kNewArgumentsFast, 3, 1);
 }
 
 
-void ArgumentsAccessStub::GenerateNewNonStrictFast(MacroAssembler* masm) {
+void ArgumentsAccessStub::GenerateNewSloppyFast(MacroAssembler* masm) {
   // Stack layout on entry.
   //  jssp[0]:  number of parameters (tagged)
   //  jssp[8]:  address of receiver argument
   //  jssp[16]: function
   //
   // Returns pointer to result object in x0.
 
   // Note: arg_count_smi is an alias of param_count_smi.
   Register arg_count_smi = x3;
   Register param_count_smi = x3;
@@ skipping 144 matching lines @@
 
   // Initialize parameter map. If there are no mapped arguments, we're done.
   Label skip_parameter_map;
   __ Cmp(mapped_params, 0);
   // Set up backing store address, because it is needed later for filling in
   // the unmapped arguments.
   Register backing_store = x6;
   __ CmovX(backing_store, elements, eq);
   __ B(eq, &skip_parameter_map);
 
-  __ LoadRoot(x10, Heap::kNonStrictArgumentsElementsMapRootIndex);
+  __ LoadRoot(x10, Heap::kSloppyArgumentsElementsMapRootIndex);
   __ Str(x10, FieldMemOperand(elements, FixedArray::kMapOffset));
   __ Add(x10, mapped_params, 2);
   __ SmiTag(x10);
   __ Str(x10, FieldMemOperand(elements, FixedArray::kLengthOffset));
   __ Str(cp, FieldMemOperand(elements,
                              FixedArray::kHeaderSize + 0 * kPointerSize));
   __ Add(x10, elements, Operand(mapped_params, LSL, kPointerSizeLog2));
   __ Add(x10, x10, kParameterMapHeaderSize);
   __ Str(x10, FieldMemOperand(elements,
                               FixedArray::kHeaderSize + 1 * kPointerSize));
@@ skipping 877 matching lines @@
     if (NeedsChecks()) {
       // Do not transform the receiver for strict mode functions.
       __ Ldr(x3, FieldMemOperand(x1, JSFunction::kSharedFunctionInfoOffset));
       __ Ldr(w4, FieldMemOperand(x3, SharedFunctionInfo::kCompilerHintsOffset));
       __ Tbnz(w4, SharedFunctionInfo::kStrictModeFunction, &cont);
 
       // Do not transform the receiver for native (Compilerhints already in x3).
       __ Tbnz(w4, SharedFunctionInfo::kNative, &cont);
     }
 
-    // Compute the receiver in non-strict mode.
+    // Compute the receiver in sloppy mode.
     __ Peek(x3, argc_ * kPointerSize);
 
     if (NeedsChecks()) {
       __ JumpIfSmi(x3, &wrap);
       __ JumpIfObjectType(x3, x10, type, FIRST_SPEC_OBJECT_TYPE, &wrap, lt);
     } else {
       __ B(&wrap);
     }
 
     __ Bind(&cont);
@@ skipping 2389 matching lines @@
                               MemOperand(fp, 6 * kPointerSize),
                               NULL);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_A64