src/v8/src/lithium-allocator-inl.h

   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
  28 namespace v8 {
  29 namespace internal {
  30
  31 bool LAllocator::IsGapAt(int index) { return chunk_->IsGapAt(index); }
  32
  33
  34 LInstruction* LAllocator::InstructionAt(int index) {
  35   return chunk_->instructions()->at(index);
  36 }
  37
  38
  39 LGap* LAllocator::GapAt(int index) {
  40   return chunk_->GetGapAt(index);
  41 }
  42
  43
  44 void LAllocator::SetLiveRangeAssignedRegister(LiveRange* range, int reg) {
  45   if (range->Kind() == DOUBLE_REGISTERS ||
  46       IsSIMD128RegisterKind(range->Kind())) {
  47     assigned_double_registers_->Add(reg);
  48   } else {
  49     DCHECK(range->Kind() == GENERAL_REGISTERS);
  50     assigned_registers_->Add(reg);
  51   }
  52   range->set_assigned_register(reg, chunk()->zone());
  53 }
  54
  55
  56 } }  // namespace v8::internal
  57
  58 #endif  // V8_LITHIUM_ALLOCATOR_INL_H_