PPC: Refine "[runtime] [proxy] removing JSFunctionProxy and related code."

src/ppc/builtins-ppc.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_PPC
 
 #include "src/codegen.h"
 #include "src/debug/debug.h"
 #include "src/deoptimizer.h"
 #include "src/full-codegen/full-codegen.h"
@@ skipping 1680 matching lines @@
 
   Label non_callable, non_function, non_smi;
   __ JumpIfSmi(r4, &non_callable);
   __ bind(&non_smi);
   __ CompareObjectType(r4, r7, r8, JS_FUNCTION_TYPE);
   __ Jump(masm->isolate()->builtins()->CallFunction(mode),
           RelocInfo::CODE_TARGET, eq);
   __ cmpi(r8, Operand(JS_PROXY_TYPE));
   __ bne(&non_function);
 
-  // 1. Call to function proxy.
+  // 1. Call to proxy.
   // TODO(neis): Implement [[Call]] on proxies.
 
   // 2. Call to something else, which might have a [[Call]] internal method (if
   // not we raise an exception).
   __ bind(&non_function);
   // Check if target has a [[Call]] internal method.
   __ lbz(r7, FieldMemOperand(r7, Map::kBitFieldOffset));
   __ TestBit(r7, Map::kIsCallable, r0);
   __ beq(&non_callable, cr0);
   // Overwrite the original receiver the (original) target.
@@ skipping 253 matching lines @@
     __ bkpt(0);
   }
 }
 
 
 #undef __
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_PPC