1// Copyright 2011 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#ifndef V8_LITHIUM_ALLOCATOR_INL_H_
6#define V8_LITHIUM_ALLOCATOR_INL_H_
7
8#include "src/lithium-allocator.h"
9
10#if V8_TARGET_ARCH_IA32
11#include "src/ia32/lithium-ia32.h" // NOLINT
12#elif V8_TARGET_ARCH_X64
13#include "src/x64/lithium-x64.h" // NOLINT
14#elif V8_TARGET_ARCH_ARM64
15#include "src/arm64/lithium-arm64.h" // NOLINT
16#elif V8_TARGET_ARCH_ARM
17#include "src/arm/lithium-arm.h" // NOLINT
18#elif V8_TARGET_ARCH_MIPS
19#include "src/mips/lithium-mips.h" // NOLINT
20#elif V8_TARGET_ARCH_MIPS64
21#include "src/mips64/lithium-mips64.h" // NOLINT
22#elif V8_TARGET_ARCH_X87
23#include "src/x87/lithium-x87.h" // NOLINT
24#else
25#error "Unknown architecture."
26#endif
27
28namespace v8 {
29namespace internal {
30
31bool LAllocator::IsGapAt(int index) { return chunk_->IsGapAt(index); }
32
33
34LInstruction* LAllocator::InstructionAt(int index) {
35  return chunk_->instructions()->at(index);
36}
37
38
39LGap* LAllocator::GapAt(int index) {
40  return chunk_->GetGapAt(index);
41}
42
43
44void LAllocator::SetLiveRangeAssignedRegister(LiveRange* range, int reg) {
45  if (range->Kind() == DOUBLE_REGISTERS) {
46    assigned_double_registers_->Add(reg);
47  } else {
48    DCHECK(range->Kind() == GENERAL_REGISTERS);
49    assigned_registers_->Add(reg);
50  }
51  range->set_assigned_register(reg, chunk()->zone());
52}
53
54
55} }  // namespace v8::internal
56
57#endif  // V8_LITHIUM_ALLOCATOR_INL_H_
58