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      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 bool LAllocator::IsGapAt(int index) { return chunk_->IsGapAt(index); }
     36 
     37 
     38 LInstruction* LAllocator::InstructionAt(int index) {
     39   return chunk_->instructions()->at(index);
     40 }
     41 
     42 
     43 LGap* LAllocator::GapAt(int index) {
     44   return chunk_->GetGapAt(index);
     45 }
     46 
     47 
     48 void LAllocator::SetLiveRangeAssignedRegister(LiveRange* range, int reg) {
     49   if (range->Kind() == DOUBLE_REGISTERS) {
     50     assigned_double_registers_->Add(reg);
     51   } else {
     52     DCHECK(range->Kind() == GENERAL_REGISTERS);
     53     assigned_registers_->Add(reg);
     54   }
     55   range->set_assigned_register(reg, chunk()->zone());
     56 }
     57 
     58 
     59 }  // namespace internal
     60 }  // namespace v8
     61 
     62 #endif  // V8_CRANKSHAFT_LITHIUM_ALLOCATOR_INL_H_
     63