MIPS: Remove CALL_AS_FUNCTION and CALL_AS_METHOD.

src/mips/full-codegen-mips.cc

 // Copyright 2012 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 139 matching lines @@
       info->function()->name()->IsUtf8EqualTo(CStrVector(FLAG_stop_at))) {
     __ stop("stop-at");
   }
 #endif
 
   // Classic mode functions and builtins need to replace the receiver with the
   // global proxy when called as functions (without an explicit receiver
   // object).
   if (info->is_classic_mode() && !info->is_native()) {
     Label ok;
-    __ Branch(&ok, eq, t1, Operand(zero_reg));
     int receiver_offset = info->scope()->num_parameters() * kPointerSize;
     __ lw(at, MemOperand(sp, receiver_offset));
     __ LoadRoot(a2, Heap::kUndefinedValueRootIndex);
     __ Branch(&ok, ne, a2, Operand(at));
 
     __ lw(a2, GlobalObjectOperand());
     __ lw(a2, FieldMemOperand(a2, GlobalObject::kGlobalReceiverOffset));
 
     __ sw(a2, MemOperand(sp, receiver_offset));
 
@@ skipping 3623 matching lines @@
 
   Label runtime, done;
   // Check for non-function argument (including proxy).
   __ JumpIfSmi(v0, &runtime);
   __ GetObjectType(v0, a1, a1);
   __ Branch(&runtime, ne, a1, Operand(JS_FUNCTION_TYPE));
 
   // InvokeFunction requires the function in a1. Move it in there.
   __ mov(a1, result_register());
   ParameterCount count(arg_count);
-  __ InvokeFunction(a1, count, CALL_FUNCTION,
-                    NullCallWrapper(), CALL_AS_FUNCTION);
+  __ InvokeFunction(a1, count, CALL_FUNCTION, NullCallWrapper());
   __ lw(cp, MemOperand(fp, StandardFrameConstants::kContextOffset));
   __ jmp(&done);
 
   __ bind(&runtime);
   __ push(v0);
   __ CallRuntime(Runtime::kCall, args->length());
   __ bind(&done);
 
   context()->Plug(v0);
 }
@@ skipping 1154 matching lines @@
       Assembler::target_address_at(pc_immediate_load_address)) ==
          reinterpret_cast<uint32_t>(
              isolate->builtins()->OsrAfterStackCheck()->entry()));
   return OSR_AFTER_STACK_CHECK;
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS