A64: Synchronize with r18147.

src/arm/ic-arm.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 323 matching lines @@
 
 
 // Defined in ic.cc.
 Object* CallIC_Miss(Arguments args);
 
 // The generated code does not accept smi keys.
 // The generated code falls through if both probes miss.
 void CallICBase::GenerateMonomorphicCacheProbe(MacroAssembler* masm,
                                                int argc,
                                                Code::Kind kind,
-                                               Code::ExtraICState extra_state) {
+                                               ExtraICState extra_state) {
   // ----------- S t a t e -------------
   //  -- r1    : receiver
   //  -- r2    : name
   // -----------------------------------
   Label number, non_number, non_string, boolean, probe, miss;
 
   // Probe the stub cache.
   Code::Flags flags = Code::ComputeFlags(kind,
                                          MONOMORPHIC,
                                          extra_state,
@@ skipping 83 matching lines @@
 
   GenerateFunctionTailCall(masm, argc, &miss, r4);
 
   __ bind(&miss);
 }
 
 
 void CallICBase::GenerateMiss(MacroAssembler* masm,
                               int argc,
                               IC::UtilityId id,
-                              Code::ExtraICState extra_state) {
+                              ExtraICState extra_state) {
   // ----------- S t a t e -------------
   //  -- r2    : name
   //  -- lr    : return address
   // -----------------------------------
   Isolate* isolate = masm->isolate();
 
   if (id == IC::kCallIC_Miss) {
     __ IncrementCounter(isolate->counters()->call_miss(), 1, r3, r4);
   } else {
     __ IncrementCounter(isolate->counters()->keyed_call_miss(), 1, r3, r4);
@@ skipping 45 matching lines @@
   __ InvokeFunction(r1,
                     actual,
                     JUMP_FUNCTION,
                     NullCallWrapper(),
                     call_kind);
 }
 
 
 void CallIC::GenerateMegamorphic(MacroAssembler* masm,
                                  int argc,
-                                 Code::ExtraICState extra_ic_state) {
+                                 ExtraICState extra_ic_state) {
   // ----------- S t a t e -------------
   //  -- r2    : name
   //  -- lr    : return address
   // -----------------------------------
 
   // Get the receiver of the function from the stack into r1.
   __ ldr(r1, MemOperand(sp, argc * kPointerSize));
   GenerateMonomorphicCacheProbe(masm, argc, Code::CALL_IC, extra_ic_state);
   GenerateMiss(masm, argc, extra_ic_state);
 }
@@ skipping 78 matching lines @@
 
   GenerateDictionaryLoad(masm, &slow_load, r0, r2, r1, r3, r4);
   __ IncrementCounter(counters->keyed_call_generic_lookup_dict(), 1, r0, r3);
   __ jmp(&do_call);
 
   __ bind(&lookup_monomorphic_cache);
   __ IncrementCounter(counters->keyed_call_generic_lookup_cache(), 1, r0, r3);
   GenerateMonomorphicCacheProbe(masm,
                                 argc,
                                 Code::KEYED_CALL_IC,
-                                Code::kNoExtraICState);
+                                kNoExtraICState);
   // Fall through on miss.
 
   __ bind(&slow_call);
   // This branch is taken if:
   // - the receiver requires boxing or access check,
   // - the key is neither smi nor a unique name,
   // - the value loaded is not a function,
   // - there is hope that the runtime will create a monomorphic call stub
   //   that will get fetched next time.
   __ IncrementCounter(counters->keyed_call_generic_slow(), 1, r0, r3);
@@ skipping 25 matching lines @@
 
 void LoadIC::GenerateMegamorphic(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- r2    : name
   //  -- lr    : return address
   //  -- r0    : receiver
   // -----------------------------------
 
   // Probe the stub cache.
   Code::Flags flags = Code::ComputeFlags(
-      Code::HANDLER, MONOMORPHIC, Code::kNoExtraICState,
+      Code::HANDLER, MONOMORPHIC, kNoExtraICState,
       Code::NORMAL, Code::LOAD_IC);
   masm->isolate()->stub_cache()->GenerateProbe(
       masm, flags, r0, r2, r3, r4, r5, r6);
 
   // Cache miss: Jump to runtime.
   GenerateMiss(masm);
 }
 
 
 void LoadIC::GenerateNormal(MacroAssembler* masm) {
@@ skipping 964 matching lines @@
   // condition code uses at the patched jump.
   int delta = Assembler::GetCmpImmediateRawImmediate(instr);
   delta +=
       Assembler::GetCmpImmediateRegister(instr).code() * kOff12Mask;
   // If the delta is 0 the instruction is cmp r0, #0 which also signals that
   // nothing was inlined.
   if (delta == 0) {
     return;
   }
 
-#ifdef DEBUG
   if (FLAG_trace_ic) {
     PrintF("[  patching ic at %p, cmp=%p, delta=%d\n",
            address, cmp_instruction_address, delta);
   }
-#endif
 
   Address patch_address =
       cmp_instruction_address - delta * Instruction::kInstrSize;
   Instr instr_at_patch = Assembler::instr_at(patch_address);
   Instr branch_instr =
       Assembler::instr_at(patch_address + Instruction::kInstrSize);
   // This is patching a conditional "jump if not smi/jump if smi" site.
   // Enabling by changing from
   //   cmp rx, rx
   //   b eq/ne, <target>
@@ skipping 19 matching lines @@
   } else {
     ASSERT(Assembler::GetCondition(branch_instr) == ne);
     patcher.EmitCondition(eq);
   }
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM