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_X87 25 #include "src/crankshaft/x87/lithium-x87.h" // NOLINT 26 #else 27 #error "Unknown architecture." 28 #endif 29 30 namespace v8 { 31 namespace internal { 32 33 bool LAllocator::IsGapAt(int index) { return chunk_->IsGapAt(index); } 34 35 36 LInstruction* LAllocator::InstructionAt(int index) { 37 return chunk_->instructions()->at(index); 38 } 39 40 41 LGap* LAllocator::GapAt(int index) { 42 return chunk_->GetGapAt(index); 43 } 44 45 46 void LAllocator::SetLiveRangeAssignedRegister(LiveRange* range, int reg) { 47 if (range->Kind() == DOUBLE_REGISTERS) { 48 assigned_double_registers_->Add(reg); 49 } else { 50 DCHECK(range->Kind() == GENERAL_REGISTERS); 51 assigned_registers_->Add(reg); 52 } 53 range->set_assigned_register(reg, chunk()->zone()); 54 } 55 56 57 } // namespace internal 58 } // namespace v8 59 60 #endif // V8_CRANKSHAFT_LITHIUM_ALLOCATOR_INL_H_ 61
