diff options
Diffstat (limited to 'chromium/v8/src/wasm/baseline/liftoff-assembler.h')
| -rw-r--r-- | chromium/v8/src/wasm/baseline/liftoff-assembler.h | 59 |
1 files changed, 31 insertions, 28 deletions
diff --git a/chromium/v8/src/wasm/baseline/liftoff-assembler.h b/chromium/v8/src/wasm/baseline/liftoff-assembler.h index e2bd99841fa..895abbbbb45 100644 --- a/chromium/v8/src/wasm/baseline/liftoff-assembler.h +++ b/chromium/v8/src/wasm/baseline/liftoff-assembler.h @@ -478,8 +478,8 @@ class LiftoffAssembler : public TurboAssembler { inline void LoadConstant(LiftoffRegister, WasmValue, RelocInfo::Mode rmode = RelocInfo::NONE); - inline void LoadFromInstance(Register dst, uint32_t offset, int size); - inline void LoadTaggedPointerFromInstance(Register dst, uint32_t offset); + inline void LoadFromInstance(Register dst, int offset, int size); + inline void LoadTaggedPointerFromInstance(Register dst, int offset); inline void SpillInstance(Register instance); inline void FillInstanceInto(Register dst); inline void LoadTaggedPointer(Register dst, Register src_addr, @@ -675,6 +675,15 @@ class LiftoffAssembler : public TurboAssembler { } } + inline void emit_ptrsize_zeroextend_i32(Register dst, Register src) { + if (kSystemPointerSize == 8) { + emit_type_conversion(kExprI64UConvertI32, LiftoffRegister(dst), + LiftoffRegister(src)); + } else if (dst != src) { + Move(dst, src, kWasmI32); + } + } + // f32 binops. inline void emit_f32_add(DoubleRegister dst, DoubleRegister lhs, DoubleRegister rhs); @@ -852,20 +861,16 @@ class LiftoffAssembler : public TurboAssembler { int32_t rhs); inline void emit_i8x16_add(LiftoffRegister dst, LiftoffRegister lhs, LiftoffRegister rhs); - inline void emit_i8x16_add_saturate_s(LiftoffRegister dst, - LiftoffRegister lhs, - LiftoffRegister rhs); - inline void emit_i8x16_add_saturate_u(LiftoffRegister dst, - LiftoffRegister lhs, - LiftoffRegister rhs); + inline void emit_i8x16_add_sat_s(LiftoffRegister dst, LiftoffRegister lhs, + LiftoffRegister rhs); + inline void emit_i8x16_add_sat_u(LiftoffRegister dst, LiftoffRegister lhs, + LiftoffRegister rhs); inline void emit_i8x16_sub(LiftoffRegister dst, LiftoffRegister lhs, LiftoffRegister rhs); - inline void emit_i8x16_sub_saturate_s(LiftoffRegister dst, - LiftoffRegister lhs, - LiftoffRegister rhs); - inline void emit_i8x16_sub_saturate_u(LiftoffRegister dst, - LiftoffRegister lhs, - LiftoffRegister rhs); + inline void emit_i8x16_sub_sat_s(LiftoffRegister dst, LiftoffRegister lhs, + LiftoffRegister rhs); + inline void emit_i8x16_sub_sat_u(LiftoffRegister dst, LiftoffRegister lhs, + LiftoffRegister rhs); inline void emit_i8x16_mul(LiftoffRegister dst, LiftoffRegister lhs, LiftoffRegister rhs); inline void emit_i8x16_min_s(LiftoffRegister dst, LiftoffRegister lhs, @@ -894,20 +899,16 @@ class LiftoffAssembler : public TurboAssembler { int32_t rhs); inline void emit_i16x8_add(LiftoffRegister dst, LiftoffRegister lhs, LiftoffRegister rhs); - inline void emit_i16x8_add_saturate_s(LiftoffRegister dst, - LiftoffRegister lhs, - LiftoffRegister rhs); - inline void emit_i16x8_add_saturate_u(LiftoffRegister dst, - LiftoffRegister lhs, - LiftoffRegister rhs); + inline void emit_i16x8_add_sat_s(LiftoffRegister dst, LiftoffRegister lhs, + LiftoffRegister rhs); + inline void emit_i16x8_add_sat_u(LiftoffRegister dst, LiftoffRegister lhs, + LiftoffRegister rhs); inline void emit_i16x8_sub(LiftoffRegister dst, LiftoffRegister lhs, LiftoffRegister rhs); - inline void emit_i16x8_sub_saturate_s(LiftoffRegister dst, - LiftoffRegister lhs, - LiftoffRegister rhs); - inline void emit_i16x8_sub_saturate_u(LiftoffRegister dst, - LiftoffRegister lhs, - LiftoffRegister rhs); + inline void emit_i16x8_sub_sat_s(LiftoffRegister dst, LiftoffRegister lhs, + LiftoffRegister rhs); + inline void emit_i16x8_sub_sat_u(LiftoffRegister dst, LiftoffRegister lhs, + LiftoffRegister rhs); inline void emit_i16x8_mul(LiftoffRegister dst, LiftoffRegister lhs, LiftoffRegister rhs); inline void emit_i16x8_min_s(LiftoffRegister dst, LiftoffRegister lhs, @@ -948,6 +949,8 @@ class LiftoffAssembler : public TurboAssembler { LiftoffRegister rhs); inline void emit_i32x4_max_u(LiftoffRegister dst, LiftoffRegister lhs, LiftoffRegister rhs); + inline void emit_i32x4_dot_i16x8_s(LiftoffRegister dst, LiftoffRegister lhs, + LiftoffRegister rhs); inline void emit_i64x2_neg(LiftoffRegister dst, LiftoffRegister src); inline void emit_i64x2_shl(LiftoffRegister dst, LiftoffRegister lhs, LiftoffRegister rhs); @@ -1302,6 +1305,8 @@ void LiftoffAssembler::emit_i64_xori(LiftoffRegister dst, LiftoffRegister lhs, class LiftoffStackSlots { public: explicit LiftoffStackSlots(LiftoffAssembler* wasm_asm) : asm_(wasm_asm) {} + LiftoffStackSlots(const LiftoffStackSlots&) = delete; + LiftoffStackSlots& operator=(const LiftoffStackSlots&) = delete; void Add(const LiftoffAssembler::VarState& src, uint32_t src_offset, RegPairHalf half) { @@ -1328,8 +1333,6 @@ class LiftoffStackSlots { base::SmallVector<Slot, 8> slots_; LiftoffAssembler* const asm_; - - DISALLOW_COPY_AND_ASSIGN(LiftoffStackSlots); }; } // namespace wasm |