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| 1 // Copyright 2014 the V8 project authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "src/v8.h" |
| 6 |
| 7 #include "src/ic/access-compiler.h" |
| 8 |
| 9 |
| 10 namespace v8 { |
| 11 namespace internal { |
| 12 |
| 13 |
| 14 Handle<Code> PropertyAccessCompiler::GetCodeWithFlags(Code::Flags flags, |
| 15 const char* name) { |
| 16 // Create code object in the heap. |
| 17 CodeDesc desc; |
| 18 masm()->GetCode(&desc); |
| 19 Handle<Code> code = factory()->NewCode(desc, flags, masm()->CodeObject()); |
| 20 if (code->IsCodeStubOrIC()) code->set_stub_key(CodeStub::NoCacheKey()); |
| 21 #ifdef ENABLE_DISASSEMBLER |
| 22 if (FLAG_print_code_stubs) { |
| 23 OFStream os(stdout); |
| 24 code->Disassemble(name, os); |
| 25 } |
| 26 #endif |
| 27 return code; |
| 28 } |
| 29 |
| 30 |
| 31 Handle<Code> PropertyAccessCompiler::GetCodeWithFlags(Code::Flags flags, |
| 32 Handle<Name> name) { |
| 33 return (FLAG_print_code_stubs && !name.is_null() && name->IsString()) |
| 34 ? GetCodeWithFlags(flags, |
| 35 Handle<String>::cast(name)->ToCString().get()) |
| 36 : GetCodeWithFlags(flags, NULL); |
| 37 } |
| 38 |
| 39 |
| 40 void PropertyAccessCompiler::TailCallBuiltin(MacroAssembler* masm, |
| 41 Builtins::Name name) { |
| 42 Handle<Code> code(masm->isolate()->builtins()->builtin(name)); |
| 43 GenerateTailCall(masm, code); |
| 44 } |
| 45 |
| 46 |
| 47 Register* PropertyAccessCompiler::GetCallingConvention(Code::Kind kind) { |
| 48 if (kind == Code::LOAD_IC || kind == Code::KEYED_LOAD_IC) { |
| 49 return load_calling_convention(); |
| 50 } |
| 51 DCHECK(kind == Code::STORE_IC || kind == Code::KEYED_STORE_IC); |
| 52 return store_calling_convention(); |
| 53 } |
| 54 } |
| 55 } // namespace v8::internal |
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