Line data Source code
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_CRANKSHAFT_LITHIUM_ALLOCATOR_INL_H_
6 : #define V8_CRANKSHAFT_LITHIUM_ALLOCATOR_INL_H_
7 :
8 : #include "src/crankshaft/lithium-allocator.h"
9 :
10 : #if V8_TARGET_ARCH_IA32
11 : #include "src/crankshaft/ia32/lithium-ia32.h" // NOLINT
12 : #elif V8_TARGET_ARCH_X64
13 : #include "src/crankshaft/x64/lithium-x64.h" // NOLINT
14 : #elif V8_TARGET_ARCH_ARM64
15 : #include "src/crankshaft/arm64/lithium-arm64.h" // NOLINT
16 : #elif V8_TARGET_ARCH_ARM
17 : #include "src/crankshaft/arm/lithium-arm.h" // NOLINT
18 : #elif V8_TARGET_ARCH_PPC
19 : #include "src/crankshaft/ppc/lithium-ppc.h" // NOLINT
20 : #elif V8_TARGET_ARCH_MIPS
21 : #include "src/crankshaft/mips/lithium-mips.h" // NOLINT
22 : #elif V8_TARGET_ARCH_MIPS64
23 : #include "src/crankshaft/mips64/lithium-mips64.h" // NOLINT
24 : #elif V8_TARGET_ARCH_S390
25 : #include "src/crankshaft/s390/lithium-s390.h" // NOLINT
26 : #elif V8_TARGET_ARCH_X87
27 : #include "src/crankshaft/x87/lithium-x87.h" // NOLINT
28 : #else
29 : #error "Unknown architecture."
30 : #endif
31 :
32 : namespace v8 {
33 : namespace internal {
34 :
35 90115898 : bool LAllocator::IsGapAt(int index) { return chunk_->IsGapAt(index); }
36 :
37 :
38 : LInstruction* LAllocator::InstructionAt(int index) {
39 74178665 : return chunk_->instructions()->at(index);
40 : }
41 :
42 :
43 : LGap* LAllocator::GapAt(int index) {
44 42621879 : return chunk_->GetGapAt(index);
45 : }
46 :
47 :
48 26790828 : void LAllocator::SetLiveRangeAssignedRegister(LiveRange* range, int reg) {
49 13395414 : if (range->Kind() == DOUBLE_REGISTERS) {
50 4243634 : assigned_double_registers_->Add(reg);
51 : } else {
52 : DCHECK(range->Kind() == GENERAL_REGISTERS);
53 9151780 : assigned_registers_->Add(reg);
54 : }
55 13395414 : range->set_assigned_register(reg, chunk()->zone());
56 13395080 : }
57 :
58 :
59 : } // namespace internal
60 : } // namespace v8
61 :
62 : #endif // V8_CRANKSHAFT_LITHIUM_ALLOCATOR_INL_H_
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