Wire up profiling budget to the Code object.

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 120 matching lines @@
 //   o fp: our caller's frame pointer
 //   o sp: stack pointer
 //   o ra: return address
 //
 // The function builds a JS frame.  Please see JavaScriptFrameConstants in
 // frames-mips.h for its layout.
 void FullCodeGenerator::Generate() {
   CompilationInfo* info = info_;
   handler_table_ =
       isolate()->factory()->NewFixedArray(function()->handler_count(), TENURED);
-  profiling_counter_ = isolate()->factory()->NewCell(
+  profiling_budget_ = isolate()->factory()->NewCell(
       Handle<Smi>(Smi::FromInt(FLAG_interrupt_budget), isolate()));
   SetFunctionPosition(function());
   Comment cmnt(masm_, "[ function compiled by full code generator");
 
   ProfileEntryHookStub::MaybeCallEntryHook(masm_);
 
 #ifdef DEBUG
   if (strlen(FLAG_stop_at) > 0 &&
       info->function()->name()->IsUtf8EqualTo(CStrVector(FLAG_stop_at))) {
     __ stop("stop-at");
@@ skipping 167 matching lines @@
 }
 
 
 void FullCodeGenerator::ClearAccumulator() {
   ASSERT(Smi::FromInt(0) == 0);
   __ mov(v0, zero_reg);
 }
 
 
 void FullCodeGenerator::EmitProfilingCounterDecrement(int delta) {
-  __ li(a2, Operand(profiling_counter_));
+  __ li(a2, Operand(profiling_budget_));
   __ lw(a3, FieldMemOperand(a2, Cell::kValueOffset));
   __ Subu(a3, a3, Operand(Smi::FromInt(delta)));
   __ sw(a3, FieldMemOperand(a2, Cell::kValueOffset));
 }
 
 
 void FullCodeGenerator::EmitProfilingCounterReset() {
   int reset_value = FLAG_interrupt_budget;
   if (info_->ShouldSelfOptimize() && !FLAG_retry_self_opt) {
     // Self-optimization is a one-off thing: if it fails, don't try again.
     reset_value = Smi::kMaxValue;
   }
   if (isolate()->IsDebuggerActive()) {
     // Detect debug break requests as soon as possible.
     reset_value = FLAG_interrupt_budget >> 4;
   }
-  __ li(a2, Operand(profiling_counter_));
+  __ li(a2, Operand(profiling_budget_));
   __ li(a3, Operand(Smi::FromInt(reset_value)));
   __ sw(a3, FieldMemOperand(a2, Cell::kValueOffset));
 }
 
 
 void FullCodeGenerator::EmitBackEdgeBookkeeping(IterationStatement* stmt,
                                                 Label* back_edge_target) {
   // The generated code is used in Deoptimizer::PatchStackCheckCodeAt so we need
   // to make sure it is constant. Branch may emit a skip-or-jump sequence
   // instead of the normal Branch. It seems that the "skip" part of that
@@ skipping 4561 matching lines @@
   *context_length = 0;
   return previous_;
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS