liftoff-assembler-arm64-inl.h File Reference

#include "src/codegen/arm64/macro-assembler-arm64-inl.h"
#include "src/codegen/interface-descriptors-inl.h"
#include "src/compiler/linkage.h"
#include "src/heap/mutable-page-metadata.h"
#include "src/wasm/baseline/liftoff-assembler.h"
#include "src/wasm/baseline/parallel-move-inl.h"
#include "src/wasm/object-access.h"
#include "src/wasm/wasm-linkage.h"
#include "src/wasm/wasm-objects.h"

Include dependency graph for liftoff-assembler-arm64-inl.h:

Go to the source code of this file.

Classes
class	v8::internal::wasm::GetProtectedInstruction< kLoadOrStore, kExtraEmittedInstructions >

Namespaces
namespace	v8
namespace	v8::internal
namespace	v8::internal::wasm
namespace	v8::internal::wasm::liftoff

Macros
#define	__   lasm->
#define	ATOMIC_BINOP_CASE(op, instr)
#define	EMIT_QFMOP(instr, format)

Enumerations
enum class	v8::internal::wasm::liftoff::ShiftDirection : bool { v8::internal::wasm::liftoff::kLeft , v8::internal::wasm::liftoff::kRight , v8::internal::wasm::liftoff::kLeft , v8::internal::wasm::liftoff::kRight }
enum class	v8::internal::wasm::liftoff::ShiftSign : bool { v8::internal::wasm::liftoff::kSigned , v8::internal::wasm::liftoff::kUnsigned }
enum class	v8::internal::wasm::LoadOrStore : bool { v8::internal::wasm::kLoad , v8::internal::wasm::kStore }
enum class	v8::internal::wasm::liftoff::Binop {   v8::internal::wasm::liftoff::kAdd , v8::internal::wasm::liftoff::kSub , v8::internal::wasm::liftoff::kAnd , v8::internal::wasm::liftoff::kOr ,   v8::internal::wasm::liftoff::kXor , v8::internal::wasm::liftoff::kExchange , v8::internal::wasm::liftoff::kAdd , v8::internal::wasm::liftoff::kAdd ,   v8::internal::wasm::liftoff::kSub , v8::internal::wasm::liftoff::kSub , v8::internal::wasm::liftoff::kAnd , v8::internal::wasm::liftoff::kAnd ,   v8::internal::wasm::liftoff::kOr , v8::internal::wasm::liftoff::kOr , v8::internal::wasm::liftoff::kXor , v8::internal::wasm::liftoff::kXor ,   v8::internal::wasm::liftoff::kExchange , v8::internal::wasm::liftoff::kExchange , v8::internal::wasm::liftoff::kAdd , v8::internal::wasm::liftoff::kSub ,   v8::internal::wasm::liftoff::kAnd , v8::internal::wasm::liftoff::kOr , v8::internal::wasm::liftoff::kXor , v8::internal::wasm::liftoff::kExchange ,   v8::internal::wasm::liftoff::kAdd , v8::internal::wasm::liftoff::kSub , v8::internal::wasm::liftoff::kAnd , v8::internal::wasm::liftoff::kOr ,   v8::internal::wasm::liftoff::kXor , v8::internal::wasm::liftoff::kExchange }

Functions
MemOperand	v8::internal::wasm::liftoff::GetStackSlot (int offset)
MemOperand	v8::internal::wasm::liftoff::GetInstanceDataOperand ()
CPURegister	v8::internal::wasm::liftoff::GetRegFromType (const LiftoffRegister &reg, ValueKind kind)
CPURegList	v8::internal::wasm::liftoff::PadRegList (RegList list)
CPURegList	v8::internal::wasm::liftoff::PadVRegList (DoubleRegList list)
CPURegister	v8::internal::wasm::liftoff::AcquireByType (UseScratchRegisterScope *temps, ValueKind kind)
template<typename T >
MemOperand	v8::internal::wasm::liftoff::GetMemOp (LiftoffAssembler *assm, UseScratchRegisterScope *temps, Register addr, Register offset, T offset_imm, bool i64_offset=false, unsigned shift_amount=0)
Register	v8::internal::wasm::liftoff::GetEffectiveAddress (LiftoffAssembler *assm, UseScratchRegisterScope *temps, Register addr, Register offset, uintptr_t offset_imm, bool i64_offset=false)
template<ShiftDirection dir, ShiftSign sign = ShiftSign::kSigned>
void	v8::internal::wasm::liftoff::EmitSimdShift (LiftoffAssembler *assm, VRegister dst, VRegister lhs, Register rhs, VectorFormat format)
template<VectorFormat format, ShiftSign sign>
void	v8::internal::wasm::liftoff::EmitSimdShiftRightImmediate (LiftoffAssembler *assm, VRegister dst, VRegister lhs, int32_t rhs)
void	v8::internal::wasm::liftoff::EmitAnyTrue (LiftoffAssembler *assm, LiftoffRegister dst, LiftoffRegister src)
void	v8::internal::wasm::liftoff::EmitAllTrue (LiftoffAssembler *assm, LiftoffRegister dst, LiftoffRegister src, VectorFormat format)
CPURegister	v8::internal::wasm::liftoff::LoadToRegister (LiftoffAssembler *assm, UseScratchRegisterScope *temps, const LiftoffAssembler::VarState &src)
void	v8::internal::wasm::liftoff::StoreToMemory (LiftoffAssembler *assm, MemOperand dst, const LiftoffAssembler::VarState &src)
Register	v8::internal::wasm::liftoff::CalculateActualAddress (LiftoffAssembler *lasm, UseScratchRegisterScope &temps, Register addr_reg, Register offset_reg, uintptr_t offset_imm)
void	v8::internal::wasm::liftoff::AtomicBinop (LiftoffAssembler *lasm, Register dst_addr, Register offset_reg, uintptr_t offset_imm, LiftoffRegister value, LiftoffRegister result, StoreType type, Binop op)

Macro Definition Documentation

__

#define __   lasm->

Definition at line 853 of file liftoff-assembler-arm64-inl.h.

ATOMIC_BINOP_CASE

#define ATOMIC_BINOP_CASE	(		op,
			instr )

Value:

  case Binop::op:                                                              \
    switch (type.value()) {                                                    \
      case StoreType::kI64Store8:                                              \
      case StoreType::kI32Store8:                                              \
        __ instr##b(value.gp().W(), result.gp().W(), MemOperand(actual_addr)); \
        break;                                                                 \
      case StoreType::kI64Store16:                                             \
      case StoreType::kI32Store16:                                             \
        __ instr##h(value.gp().W(), result.gp().W(), MemOperand(actual_addr)); \
        break;                                                                 \
      case StoreType::kI64Store32:                                             \
      case StoreType::kI32Store:                                               \
        __ instr(value.gp().W(), result.gp().W(), MemOperand(actual_addr));    \
        break;                                                                 \
      case StoreType::kI64Store:                                               \
        __ instr(value.gp(), result.gp(), MemOperand(actual_addr));            \
        break;                                                                 \
      default:                                                                 \
        UNREACHABLE();                                                         \
    }                                                                          \
    break;

EMIT_QFMOP

#define EMIT_QFMOP	(		instr,
			format )

Value:

  if (dst == src3) {                                                           \
    instr(dst.fp().V##format(), src1.fp().V##format(), src2.fp().V##format()); \
  } else if (dst != src1 && dst != src2) {                                     \
    Mov(dst.fp().V##format(), src3.fp().V##format());                          \
    instr(dst.fp().V##format(), src1.fp().V##format(), src2.fp().V##format()); \
  } else {                                                                     \
    DCHECK(dst == src1 || dst == src2);                                        \
    UseScratchRegisterScope temps(this);                                       \
    VRegister tmp = temps.AcquireV(kFormat##format);                           \
    Mov(tmp, src3.fp().V##format());                                           \
    instr(tmp, src1.fp().V##format(), src2.fp().V##format());                  \
    Mov(dst.fp().V##format(), tmp);                                            \
  }

Definition at line 3760 of file liftoff-assembler-arm64-inl.h.