| // Copyright 2016 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "src/assembler-inl.h" |
| #include "src/wasm/wasm-macro-gen.h" |
| #include "test/cctest/cctest.h" |
| #include "test/cctest/compiler/value-helper.h" |
| #include "test/cctest/wasm/wasm-run-utils.h" |
| |
| using namespace v8::base; |
| using namespace v8::internal; |
| using namespace v8::internal::compiler; |
| using namespace v8::internal::wasm; |
| |
| namespace { |
| |
| typedef float (*FloatUnOp)(float); |
| typedef float (*FloatBinOp)(float, float); |
| typedef int32_t (*FloatCompareOp)(float, float); |
| typedef int32_t (*Int32UnOp)(int32_t); |
| typedef int32_t (*Int32BinOp)(int32_t, int32_t); |
| typedef int32_t (*Int32ShiftOp)(int32_t, int); |
| typedef int16_t (*Int16UnOp)(int16_t); |
| typedef int16_t (*Int16BinOp)(int16_t, int16_t); |
| typedef int16_t (*Int16ShiftOp)(int16_t, int); |
| typedef int8_t (*Int8UnOp)(int8_t); |
| typedef int8_t (*Int8BinOp)(int8_t, int8_t); |
| typedef int8_t (*Int8ShiftOp)(int8_t, int); |
| |
| #if V8_TARGET_ARCH_ARM |
| // Floating point specific value functions, only used by ARM so far. |
| int32_t Equal(float a, float b) { return a == b ? 1 : 0; } |
| |
| int32_t NotEqual(float a, float b) { return a != b ? 1 : 0; } |
| #endif // V8_TARGET_ARCH_ARM |
| |
| // Generic expected value functions. |
| template <typename T> |
| T Negate(T a) { |
| return -a; |
| } |
| |
| template <typename T> |
| T Add(T a, T b) { |
| return a + b; |
| } |
| |
| template <typename T> |
| T Sub(T a, T b) { |
| return a - b; |
| } |
| |
| template <typename T> |
| T Mul(T a, T b) { |
| return a * b; |
| } |
| |
| template <typename T> |
| T Div(T a, T b) { |
| return a / b; |
| } |
| |
| template <typename T> |
| T Minimum(T a, T b) { |
| return a <= b ? a : b; |
| } |
| |
| template <typename T> |
| T Maximum(T a, T b) { |
| return a >= b ? a : b; |
| } |
| |
| template <typename T> |
| T UnsignedMinimum(T a, T b) { |
| using UnsignedT = typename std::make_unsigned<T>::type; |
| return static_cast<UnsignedT>(a) <= static_cast<UnsignedT>(b) ? a : b; |
| } |
| |
| template <typename T> |
| T UnsignedMaximum(T a, T b) { |
| using UnsignedT = typename std::make_unsigned<T>::type; |
| return static_cast<UnsignedT>(a) >= static_cast<UnsignedT>(b) ? a : b; |
| } |
| |
| template <typename T> |
| T Equal(T a, T b) { |
| return a == b ? 1 : 0; |
| } |
| |
| template <typename T> |
| T NotEqual(T a, T b) { |
| return a != b ? 1 : 0; |
| } |
| |
| template <typename T> |
| T Greater(T a, T b) { |
| return a > b ? 1 : 0; |
| } |
| |
| template <typename T> |
| T GreaterEqual(T a, T b) { |
| return a >= b ? 1 : 0; |
| } |
| |
| template <typename T> |
| T Less(T a, T b) { |
| return a < b ? 1 : 0; |
| } |
| |
| template <typename T> |
| T LessEqual(T a, T b) { |
| return a <= b ? 1 : 0; |
| } |
| |
| template <typename T> |
| T UnsignedGreater(T a, T b) { |
| using UnsignedT = typename std::make_unsigned<T>::type; |
| return static_cast<UnsignedT>(a) > static_cast<UnsignedT>(b) ? 1 : 0; |
| } |
| |
| template <typename T> |
| T UnsignedGreaterEqual(T a, T b) { |
| using UnsignedT = typename std::make_unsigned<T>::type; |
| return static_cast<UnsignedT>(a) >= static_cast<UnsignedT>(b) ? 1 : 0; |
| } |
| |
| template <typename T> |
| T UnsignedLess(T a, T b) { |
| using UnsignedT = typename std::make_unsigned<T>::type; |
| return static_cast<UnsignedT>(a) < static_cast<UnsignedT>(b) ? 1 : 0; |
| } |
| |
| template <typename T> |
| T UnsignedLessEqual(T a, T b) { |
| using UnsignedT = typename std::make_unsigned<T>::type; |
| return static_cast<UnsignedT>(a) <= static_cast<UnsignedT>(b) ? 1 : 0; |
| } |
| |
| template <typename T> |
| T LogicalShiftLeft(T a, int shift) { |
| return a << shift; |
| } |
| |
| template <typename T> |
| T LogicalShiftRight(T a, int shift) { |
| using UnsignedT = typename std::make_unsigned<T>::type; |
| return static_cast<UnsignedT>(a) >> shift; |
| } |
| |
| template <typename T> |
| int64_t Widen(T value) { |
| static_assert(sizeof(int64_t) > sizeof(T), "T must be int32_t or smaller"); |
| return static_cast<int64_t>(value); |
| } |
| |
| template <typename T> |
| int64_t UnsignedWiden(T value) { |
| static_assert(sizeof(int64_t) > sizeof(T), "T must be int32_t or smaller"); |
| using UnsignedT = typename std::make_unsigned<T>::type; |
| return static_cast<int64_t>(static_cast<UnsignedT>(value)); |
| } |
| |
| template <typename T> |
| T Clamp(int64_t value) { |
| static_assert(sizeof(int64_t) > sizeof(T), "T must be int32_t or smaller"); |
| int64_t min = static_cast<int64_t>(std::numeric_limits<T>::min()); |
| int64_t max = static_cast<int64_t>(std::numeric_limits<T>::max()); |
| int64_t clamped = std::max(min, std::min(max, value)); |
| return static_cast<T>(clamped); |
| } |
| |
| template <typename T> |
| T AddSaturate(T a, T b) { |
| return Clamp<T>(Widen(a) + Widen(b)); |
| } |
| |
| template <typename T> |
| T SubSaturate(T a, T b) { |
| return Clamp<T>(Widen(a) - Widen(b)); |
| } |
| |
| template <typename T> |
| T UnsignedAddSaturate(T a, T b) { |
| using UnsignedT = typename std::make_unsigned<T>::type; |
| return Clamp<UnsignedT>(UnsignedWiden(a) + UnsignedWiden(b)); |
| } |
| |
| template <typename T> |
| T UnsignedSubSaturate(T a, T b) { |
| using UnsignedT = typename std::make_unsigned<T>::type; |
| return Clamp<UnsignedT>(UnsignedWiden(a) - UnsignedWiden(b)); |
| } |
| |
| template <typename T> |
| T And(T a, T b) { |
| return a & b; |
| } |
| |
| template <typename T> |
| T Or(T a, T b) { |
| return a | b; |
| } |
| |
| template <typename T> |
| T Xor(T a, T b) { |
| return a ^ b; |
| } |
| |
| template <typename T> |
| T Not(T a) { |
| return ~a; |
| } |
| |
| template <typename T> |
| T Sqrt(T a) { |
| return std::sqrt(a); |
| } |
| |
| } // namespace |
| |
| #if !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_X64 |
| #define SIMD_LOWERING_TARGET 1 |
| #else |
| #define SIMD_LOWERING_TARGET 0 |
| #endif // !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_X64 |
| |
| // TODO(gdeepti): These are tests using sample values to verify functional |
| // correctness of opcodes, add more tests for a range of values and macroize |
| // tests. |
| |
| // TODO(bbudge) Figure out how to compare floats in Wasm code that can handle |
| // NaNs. For now, our tests avoid using NaNs. |
| #define WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lane_value, lane_index) \ |
| WASM_IF(WASM_##LANE_TYPE##_NE(WASM_GET_LOCAL(lane_value), \ |
| WASM_SIMD_##TYPE##_EXTRACT_LANE( \ |
| lane_index, WASM_GET_LOCAL(value))), \ |
| WASM_RETURN1(WASM_ZERO)) |
| |
| #define WASM_SIMD_CHECK4(TYPE, value, LANE_TYPE, lv0, lv1, lv2, lv3) \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv0, 0) \ |
| , WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv1, 1), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv2, 2), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv3, 3) |
| |
| #define WASM_SIMD_CHECK_SPLAT4(TYPE, value, LANE_TYPE, lv) \ |
| WASM_SIMD_CHECK4(TYPE, value, LANE_TYPE, lv, lv, lv, lv) |
| |
| #define WASM_SIMD_CHECK8(TYPE, value, LANE_TYPE, lv0, lv1, lv2, lv3, lv4, lv5, \ |
| lv6, lv7) \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv0, 0) \ |
| , WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv1, 1), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv2, 2), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv3, 3), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv4, 4), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv5, 5), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv6, 6), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv7, 7) |
| |
| #define WASM_SIMD_CHECK_SPLAT8(TYPE, value, LANE_TYPE, lv) \ |
| WASM_SIMD_CHECK8(TYPE, value, LANE_TYPE, lv, lv, lv, lv, lv, lv, lv, lv) |
| |
| #define WASM_SIMD_CHECK16(TYPE, value, LANE_TYPE, lv0, lv1, lv2, lv3, lv4, \ |
| lv5, lv6, lv7, lv8, lv9, lv10, lv11, lv12, lv13, \ |
| lv14, lv15) \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv0, 0) \ |
| , WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv1, 1), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv2, 2), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv3, 3), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv4, 4), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv5, 5), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv6, 6), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv7, 7), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv8, 8), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv9, 9), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv10, 10), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv11, 11), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv12, 12), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv13, 13), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv14, 14), \ |
| WASM_SIMD_CHECK_LANE(TYPE, value, LANE_TYPE, lv15, 15) |
| |
| #define WASM_SIMD_CHECK_SPLAT16(TYPE, value, LANE_TYPE, lv) \ |
| WASM_SIMD_CHECK16(TYPE, value, LANE_TYPE, lv, lv, lv, lv, lv, lv, lv, lv, \ |
| lv, lv, lv, lv, lv, lv, lv, lv) |
| |
| #define WASM_SIMD_CHECK_F32_LANE(TYPE, value, lane_value, lane_index) \ |
| WASM_IF( \ |
| WASM_I32_NE(WASM_I32_REINTERPRET_F32(WASM_GET_LOCAL(lane_value)), \ |
| WASM_I32_REINTERPRET_F32(WASM_SIMD_##TYPE##_EXTRACT_LANE( \ |
| lane_index, WASM_GET_LOCAL(value)))), \ |
| WASM_RETURN1(WASM_ZERO)) |
| |
| #define WASM_SIMD_CHECK4_F32(TYPE, value, lv0, lv1, lv2, lv3) \ |
| WASM_SIMD_CHECK_F32_LANE(TYPE, value, lv0, 0) \ |
| , WASM_SIMD_CHECK_F32_LANE(TYPE, value, lv1, 1), \ |
| WASM_SIMD_CHECK_F32_LANE(TYPE, value, lv2, 2), \ |
| WASM_SIMD_CHECK_F32_LANE(TYPE, value, lv3, 3) |
| |
| #define WASM_SIMD_CHECK_SPLAT4_F32(TYPE, value, lv) \ |
| WASM_SIMD_CHECK4_F32(TYPE, value, lv, lv, lv, lv) |
| |
| #define TO_BYTE(val) static_cast<byte>(val) |
| #define WASM_SIMD_OP(op) kSimdPrefix, TO_BYTE(op) |
| #define WASM_SIMD_SPLAT(Type, x) x, WASM_SIMD_OP(kExpr##Type##Splat) |
| #define WASM_SIMD_UNOP(op, x) x, WASM_SIMD_OP(op) |
| #define WASM_SIMD_BINOP(op, x, y) x, y, WASM_SIMD_OP(op) |
| #define WASM_SIMD_SHIFT_OP(op, shift, x) x, WASM_SIMD_OP(op), TO_BYTE(shift) |
| #define WASM_SIMD_SELECT(format, x, y, z) \ |
| x, y, z, WASM_SIMD_OP(kExprS##format##Select) |
| // Since boolean vectors can't be checked directly, materialize them into |
| // integer vectors using a Select operation. |
| #define WASM_SIMD_MATERIALIZE_BOOLS(format, x) \ |
| x, WASM_SIMD_I##format##_SPLAT(WASM_ONE), \ |
| WASM_SIMD_I##format##_SPLAT(WASM_ZERO), \ |
| WASM_SIMD_OP(kExprS##format##Select) |
| |
| #define WASM_SIMD_F32x4_SPLAT(x) x, WASM_SIMD_OP(kExprF32x4Splat) |
| #define WASM_SIMD_F32x4_EXTRACT_LANE(lane, x) \ |
| x, WASM_SIMD_OP(kExprF32x4ExtractLane), TO_BYTE(lane) |
| #define WASM_SIMD_F32x4_REPLACE_LANE(lane, x, y) \ |
| x, y, WASM_SIMD_OP(kExprF32x4ReplaceLane), TO_BYTE(lane) |
| |
| #define WASM_SIMD_I32x4_SPLAT(x) x, WASM_SIMD_OP(kExprI32x4Splat) |
| #define WASM_SIMD_I32x4_EXTRACT_LANE(lane, x) \ |
| x, WASM_SIMD_OP(kExprI32x4ExtractLane), TO_BYTE(lane) |
| #define WASM_SIMD_I32x4_REPLACE_LANE(lane, x, y) \ |
| x, y, WASM_SIMD_OP(kExprI32x4ReplaceLane), TO_BYTE(lane) |
| |
| #define WASM_SIMD_I16x8_SPLAT(x) x, WASM_SIMD_OP(kExprI16x8Splat) |
| #define WASM_SIMD_I16x8_EXTRACT_LANE(lane, x) \ |
| x, WASM_SIMD_OP(kExprI16x8ExtractLane), TO_BYTE(lane) |
| #define WASM_SIMD_I16x8_REPLACE_LANE(lane, x, y) \ |
| x, y, WASM_SIMD_OP(kExprI16x8ReplaceLane), TO_BYTE(lane) |
| |
| #define WASM_SIMD_I8x16_SPLAT(x) x, WASM_SIMD_OP(kExprI8x16Splat) |
| #define WASM_SIMD_I8x16_EXTRACT_LANE(lane, x) \ |
| x, WASM_SIMD_OP(kExprI8x16ExtractLane), TO_BYTE(lane) |
| #define WASM_SIMD_I8x16_REPLACE_LANE(lane, x, y) \ |
| x, y, WASM_SIMD_OP(kExprI8x16ReplaceLane), TO_BYTE(lane) |
| |
| #define WASM_SIMD_F32x4_FROM_I32x4(x) x, WASM_SIMD_OP(kExprF32x4SConvertI32x4) |
| #define WASM_SIMD_F32x4_FROM_U32x4(x) x, WASM_SIMD_OP(kExprF32x4UConvertI32x4) |
| #define WASM_SIMD_I32x4_FROM_F32x4(x) x, WASM_SIMD_OP(kExprI32x4SConvertF32x4) |
| #define WASM_SIMD_U32x4_FROM_F32x4(x) x, WASM_SIMD_OP(kExprI32x4UConvertF32x4) |
| |
| #if V8_TARGET_ARCH_ARM || SIMD_LOWERING_TARGET |
| WASM_EXEC_COMPILED_TEST(F32x4Splat) { |
| FLAG_wasm_simd_prototype = true; |
| |
| WasmRunner<int32_t, float> r(kExecuteCompiled); |
| byte lane_val = 0; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, |
| WASM_SET_LOCAL(simd, WASM_SIMD_F32x4_SPLAT(WASM_GET_LOCAL(lane_val))), |
| WASM_SIMD_CHECK_SPLAT4_F32(F32x4, simd, lane_val), WASM_ONE); |
| |
| FOR_FLOAT32_INPUTS(i) { CHECK_EQ(1, r.Call(*i)); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(F32x4ReplaceLane) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, float, float> r(kExecuteCompiled); |
| byte old_val = 0; |
| byte new_val = 1; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd, WASM_SIMD_F32x4_SPLAT(WASM_GET_LOCAL(old_val))), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_F32x4_REPLACE_LANE(0, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK4(F32x4, simd, F32, new_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_F32x4_REPLACE_LANE(1, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK4(F32x4, simd, F32, new_val, new_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_F32x4_REPLACE_LANE(2, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK4(F32x4, simd, F32, new_val, new_val, new_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_F32x4_REPLACE_LANE(3, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK_SPLAT4(F32x4, simd, F32, new_val), WASM_ONE); |
| |
| CHECK_EQ(1, r.Call(3.14159f, -1.5f)); |
| } |
| |
| // Tests both signed and unsigned conversion. |
| WASM_EXEC_COMPILED_TEST(F32x4FromInt32x4) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, float, float> r(kExecuteCompiled); |
| byte a = 0; |
| byte expected_signed = 1; |
| byte expected_unsigned = 2; |
| byte simd0 = r.AllocateLocal(kWasmS128); |
| byte simd1 = r.AllocateLocal(kWasmS128); |
| byte simd2 = r.AllocateLocal(kWasmS128); |
| BUILD( |
| r, WASM_SET_LOCAL(simd0, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL(simd1, WASM_SIMD_F32x4_FROM_I32x4(WASM_GET_LOCAL(simd0))), |
| WASM_SIMD_CHECK_SPLAT4_F32(F32x4, simd1, expected_signed), |
| WASM_SET_LOCAL(simd2, WASM_SIMD_F32x4_FROM_U32x4(WASM_GET_LOCAL(simd0))), |
| WASM_SIMD_CHECK_SPLAT4_F32(F32x4, simd2, expected_unsigned), WASM_ONE); |
| |
| FOR_INT32_INPUTS(i) { |
| CHECK_EQ(1, r.Call(*i, static_cast<float>(*i), |
| static_cast<float>(static_cast<uint32_t>(*i)))); |
| } |
| } |
| |
| void RunF32x4UnOpTest(WasmOpcode simd_op, FloatUnOp expected_op) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, float, float> r(kExecuteCompiled); |
| byte a = 0; |
| byte expected = 1; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd, WASM_SIMD_F32x4_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL(simd, WASM_SIMD_UNOP(simd_op, WASM_GET_LOCAL(simd))), |
| WASM_SIMD_CHECK_SPLAT4_F32(F32x4, simd, expected), WASM_ONE); |
| |
| FOR_FLOAT32_INPUTS(i) { |
| if (std::isnan(*i)) continue; |
| if (std::isnan(expected_op(*i))) continue; |
| CHECK_EQ(1, r.Call(*i, expected_op(*i))); |
| } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(F32x4Abs) { RunF32x4UnOpTest(kExprF32x4Abs, std::abs); } |
| WASM_EXEC_COMPILED_TEST(F32x4Neg) { RunF32x4UnOpTest(kExprF32x4Neg, Negate); } |
| #endif // V8_TARGET_ARCH_ARM || SIMD_LOWERING_TARGET |
| |
| #if SIMD_LOWERING_TARGET |
| WASM_EXEC_COMPILED_TEST(F32x4Sqrt) { RunF32x4UnOpTest(kExprF32x4Sqrt, Sqrt); } |
| #endif // SIMD_LOWERING_TARGET |
| |
| #if V8_TARGET_ARCH_ARM || SIMD_LOWERING_TARGET |
| void RunF32x4BinOpTest(WasmOpcode simd_op, FloatBinOp expected_op, |
| bool skip_zero_inputs = false) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, float, float, float> r(kExecuteCompiled); |
| byte a = 0; |
| byte b = 1; |
| byte expected = 2; |
| byte simd0 = r.AllocateLocal(kWasmS128); |
| byte simd1 = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd0, WASM_SIMD_F32x4_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL(simd1, WASM_SIMD_F32x4_SPLAT(WASM_GET_LOCAL(b))), |
| WASM_SET_LOCAL(simd1, WASM_SIMD_BINOP(simd_op, WASM_GET_LOCAL(simd0), |
| WASM_GET_LOCAL(simd1))), |
| WASM_SIMD_CHECK_SPLAT4_F32(F32x4, simd1, expected), WASM_ONE); |
| |
| FOR_FLOAT32_INPUTS(i) { |
| if (std::isnan(*i)) continue; |
| FOR_FLOAT32_INPUTS(j) { |
| if (std::isnan(*j)) continue; |
| if (skip_zero_inputs && std::fpclassify(*i) == FP_ZERO && |
| std::fpclassify(*j) == FP_ZERO) |
| continue; |
| float expected = expected_op(*i, *j); |
| // SIMD on some platforms may handle denormalized numbers differently. |
| // TODO(bbudge) On platforms that flush denorms to zero, test with |
| // expected == 0. |
| if (std::fpclassify(expected) == FP_SUBNORMAL) continue; |
| if (std::isnan(expected)) continue; |
| CHECK_EQ(1, r.Call(*i, *j, expected)); |
| } |
| } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(F32x4Add) { RunF32x4BinOpTest(kExprF32x4Add, Add); } |
| WASM_EXEC_COMPILED_TEST(F32x4Sub) { RunF32x4BinOpTest(kExprF32x4Sub, Sub); } |
| #endif // V8_TARGET_ARCH_ARM || SIMD_LOWERING_TARGET |
| |
| #if SIMD_LOWERING_TARGET |
| WASM_EXEC_COMPILED_TEST(F32x4Mul) { RunF32x4BinOpTest(kExprF32x4Mul, Mul); } |
| WASM_EXEC_COMPILED_TEST(F32x4Div) { RunF32x4BinOpTest(kExprF32x4Div, Div); } |
| WASM_EXEC_COMPILED_TEST(Simd_F32x4_Min) { |
| RunF32x4BinOpTest(kExprF32x4Min, Minimum, true); |
| } |
| WASM_EXEC_COMPILED_TEST(Simd_F32x4_Max) { |
| RunF32x4BinOpTest(kExprF32x4Max, Maximum, true); |
| } |
| #endif // SIMD_LOWERING_TARGET |
| |
| #if V8_TARGET_ARCH_ARM |
| void RunF32x4CompareOpTest(WasmOpcode simd_op, FloatCompareOp expected_op) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, float, float, int32_t> r(kExecuteCompiled); |
| byte a = 0; |
| byte b = 1; |
| byte expected = 2; |
| byte simd0 = r.AllocateLocal(kWasmS128); |
| byte simd1 = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd0, WASM_SIMD_F32x4_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL(simd1, WASM_SIMD_F32x4_SPLAT(WASM_GET_LOCAL(b))), |
| WASM_SET_LOCAL(simd1, |
| WASM_SIMD_MATERIALIZE_BOOLS( |
| 32x4, WASM_SIMD_BINOP(simd_op, WASM_GET_LOCAL(simd0), |
| WASM_GET_LOCAL(simd1)))), |
| WASM_SIMD_CHECK_SPLAT4(I32x4, simd1, I32, expected), WASM_ONE); |
| |
| FOR_FLOAT32_INPUTS(i) { |
| if (std::isnan(*i)) continue; |
| FOR_FLOAT32_INPUTS(j) { |
| if (std::isnan(*j)) continue; |
| // SIMD on some platforms may handle denormalized numbers differently. |
| // Check for number pairs that are very close together. |
| if (std::fpclassify(*i - *j) == FP_SUBNORMAL) continue; |
| CHECK_EQ(1, r.Call(*i, *j, expected_op(*i, *j))); |
| } |
| } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(F32x4Equal) { |
| RunF32x4CompareOpTest(kExprF32x4Eq, Equal); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(F32x4NotEqual) { |
| RunF32x4CompareOpTest(kExprF32x4Ne, NotEqual); |
| } |
| #endif // V8_TARGET_ARCH_ARM |
| |
| WASM_EXEC_COMPILED_TEST(I32x4Splat) { |
| FLAG_wasm_simd_prototype = true; |
| |
| // Store SIMD value in a local variable, use extract lane to check lane values |
| // This test is not a test for ExtractLane as Splat does not create |
| // interesting SIMD values. |
| // |
| // SetLocal(1, I32x4Splat(Local(0))); |
| // For each lane index |
| // if(Local(0) != I32x4ExtractLane(Local(1), index) |
| // return 0 |
| // |
| // return 1 |
| WasmRunner<int32_t, int32_t> r(kExecuteCompiled); |
| byte lane_val = 0; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, |
| WASM_SET_LOCAL(simd, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(lane_val))), |
| WASM_SIMD_CHECK_SPLAT4(I32x4, simd, I32, lane_val), WASM_ONE); |
| |
| FOR_INT32_INPUTS(i) { CHECK_EQ(1, r.Call(*i)); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4ReplaceLane) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte old_val = 0; |
| byte new_val = 1; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(old_val))), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I32x4_REPLACE_LANE(0, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK4(I32x4, simd, I32, new_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I32x4_REPLACE_LANE(1, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK4(I32x4, simd, I32, new_val, new_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I32x4_REPLACE_LANE(2, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK4(I32x4, simd, I32, new_val, new_val, new_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I32x4_REPLACE_LANE(3, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK_SPLAT4(I32x4, simd, I32, new_val), WASM_ONE); |
| |
| CHECK_EQ(1, r.Call(1, 2)); |
| } |
| |
| #if V8_TARGET_ARCH_ARM |
| |
| WASM_EXEC_COMPILED_TEST(I16x8Splat) { |
| FLAG_wasm_simd_prototype = true; |
| |
| WasmRunner<int32_t, int32_t> r(kExecuteCompiled); |
| byte lane_val = 0; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, |
| WASM_SET_LOCAL(simd, WASM_SIMD_I16x8_SPLAT(WASM_GET_LOCAL(lane_val))), |
| WASM_SIMD_CHECK_SPLAT8(I16x8, simd, I32, lane_val), WASM_ONE); |
| |
| FOR_INT16_INPUTS(i) { CHECK_EQ(1, r.Call(*i)); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8ReplaceLane) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte old_val = 0; |
| byte new_val = 1; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd, WASM_SIMD_I16x8_SPLAT(WASM_GET_LOCAL(old_val))), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I16x8_REPLACE_LANE(0, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK8(I16x8, simd, I32, new_val, old_val, old_val, old_val, |
| old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I16x8_REPLACE_LANE(1, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK8(I16x8, simd, I32, new_val, new_val, old_val, old_val, |
| old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I16x8_REPLACE_LANE(2, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK8(I16x8, simd, I32, new_val, new_val, new_val, old_val, |
| old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I16x8_REPLACE_LANE(3, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK8(I16x8, simd, I32, new_val, new_val, new_val, new_val, |
| old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I16x8_REPLACE_LANE(4, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK8(I16x8, simd, I32, new_val, new_val, new_val, new_val, |
| new_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I16x8_REPLACE_LANE(5, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK8(I16x8, simd, I32, new_val, new_val, new_val, new_val, |
| new_val, new_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I16x8_REPLACE_LANE(6, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK8(I16x8, simd, I32, new_val, new_val, new_val, new_val, |
| new_val, new_val, new_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I16x8_REPLACE_LANE(7, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK_SPLAT8(I16x8, simd, I32, new_val), WASM_ONE); |
| |
| CHECK_EQ(1, r.Call(1, 2)); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16Splat) { |
| FLAG_wasm_simd_prototype = true; |
| |
| WasmRunner<int32_t, int32_t> r(kExecuteCompiled); |
| byte lane_val = 0; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, |
| WASM_SET_LOCAL(simd, WASM_SIMD_I8x16_SPLAT(WASM_GET_LOCAL(lane_val))), |
| WASM_SIMD_CHECK_SPLAT8(I8x16, simd, I32, lane_val), WASM_ONE); |
| |
| FOR_INT8_INPUTS(i) { CHECK_EQ(1, r.Call(*i)); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16ReplaceLane) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte old_val = 0; |
| byte new_val = 1; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd, WASM_SIMD_I8x16_SPLAT(WASM_GET_LOCAL(old_val))), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(0, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, old_val, old_val, old_val, |
| old_val, old_val, old_val, old_val, old_val, old_val, |
| old_val, old_val, old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(1, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, new_val, old_val, old_val, |
| old_val, old_val, old_val, old_val, old_val, old_val, |
| old_val, old_val, old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(2, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, new_val, new_val, old_val, |
| old_val, old_val, old_val, old_val, old_val, old_val, |
| old_val, old_val, old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(3, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, new_val, new_val, new_val, |
| old_val, old_val, old_val, old_val, old_val, old_val, |
| old_val, old_val, old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(4, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, new_val, new_val, new_val, |
| new_val, old_val, old_val, old_val, old_val, old_val, |
| old_val, old_val, old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(5, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, new_val, new_val, new_val, |
| new_val, new_val, old_val, old_val, old_val, old_val, |
| old_val, old_val, old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(6, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, new_val, new_val, new_val, |
| new_val, new_val, new_val, old_val, old_val, old_val, |
| old_val, old_val, old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(7, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, new_val, new_val, new_val, |
| new_val, new_val, new_val, new_val, old_val, old_val, |
| old_val, old_val, old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(8, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, new_val, new_val, new_val, |
| new_val, new_val, new_val, new_val, new_val, old_val, |
| old_val, old_val, old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(9, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, new_val, new_val, new_val, |
| new_val, new_val, new_val, new_val, new_val, new_val, |
| old_val, old_val, old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(10, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, new_val, new_val, new_val, |
| new_val, new_val, new_val, new_val, new_val, new_val, |
| new_val, old_val, old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(11, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, new_val, new_val, new_val, |
| new_val, new_val, new_val, new_val, new_val, new_val, |
| new_val, new_val, old_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(12, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, new_val, new_val, new_val, |
| new_val, new_val, new_val, new_val, new_val, new_val, |
| new_val, new_val, new_val, old_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(13, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, new_val, new_val, new_val, |
| new_val, new_val, new_val, new_val, new_val, new_val, |
| new_val, new_val, new_val, new_val, old_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(14, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK16(I8x16, simd, I32, new_val, new_val, new_val, new_val, |
| new_val, new_val, new_val, new_val, new_val, new_val, |
| new_val, new_val, new_val, new_val, new_val, old_val), |
| WASM_SET_LOCAL(simd, |
| WASM_SIMD_I8x16_REPLACE_LANE(15, WASM_GET_LOCAL(simd), |
| WASM_GET_LOCAL(new_val))), |
| WASM_SIMD_CHECK_SPLAT16(I8x16, simd, I32, new_val), WASM_ONE); |
| |
| CHECK_EQ(1, r.Call(1, 2)); |
| } |
| #endif // V8_TARGET_ARCH_ARM |
| |
| #if V8_TARGET_ARCH_ARM || SIMD_LOWERING_TARGET |
| // Determines if conversion from float to int will be valid. |
| bool CanRoundToZeroAndConvert(double val, bool unsigned_integer) { |
| const double max_uint = static_cast<double>(0xffffffffu); |
| const double max_int = static_cast<double>(kMaxInt); |
| const double min_int = static_cast<double>(kMinInt); |
| |
| // Check for NaN. |
| if (val != val) { |
| return false; |
| } |
| |
| // Round to zero and check for overflow. This code works because 32 bit |
| // integers can be exactly represented by ieee-754 64bit floating-point |
| // values. |
| return unsigned_integer ? (val < (max_uint + 1.0)) && (val > -1) |
| : (val < (max_int + 1.0)) && (val > (min_int - 1.0)); |
| } |
| |
| int ConvertInvalidValue(double val, bool unsigned_integer) { |
| if (val != val) { |
| return 0; |
| } else { |
| if (unsigned_integer) { |
| return (val < 0) ? 0 : 0xffffffffu; |
| } else { |
| return (val < 0) ? kMinInt : kMaxInt; |
| } |
| } |
| } |
| |
| int32_t ConvertToInt(double val, bool unsigned_integer) { |
| int32_t result = |
| unsigned_integer ? static_cast<uint32_t>(val) : static_cast<int32_t>(val); |
| |
| if (!CanRoundToZeroAndConvert(val, unsigned_integer)) { |
| result = ConvertInvalidValue(val, unsigned_integer); |
| } |
| return result; |
| } |
| |
| // Tests both signed and unsigned conversion. |
| WASM_EXEC_COMPILED_TEST(I32x4FromFloat32x4) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, float, int32_t, int32_t> r(kExecuteCompiled); |
| byte a = 0; |
| byte expected_signed = 1; |
| byte expected_unsigned = 2; |
| byte simd0 = r.AllocateLocal(kWasmS128); |
| byte simd1 = r.AllocateLocal(kWasmS128); |
| byte simd2 = r.AllocateLocal(kWasmS128); |
| BUILD( |
| r, WASM_SET_LOCAL(simd0, WASM_SIMD_F32x4_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL(simd1, WASM_SIMD_I32x4_FROM_F32x4(WASM_GET_LOCAL(simd0))), |
| WASM_SIMD_CHECK_SPLAT4(I32x4, simd1, I32, expected_signed), |
| WASM_SET_LOCAL(simd2, WASM_SIMD_U32x4_FROM_F32x4(WASM_GET_LOCAL(simd0))), |
| WASM_SIMD_CHECK_SPLAT4(I32x4, simd2, I32, expected_unsigned), WASM_ONE); |
| |
| FOR_FLOAT32_INPUTS(i) { |
| int32_t signed_value = ConvertToInt(*i, false); |
| int32_t unsigned_value = ConvertToInt(*i, true); |
| CHECK_EQ(1, r.Call(*i, signed_value, unsigned_value)); |
| } |
| } |
| |
| void RunI32x4UnOpTest(WasmOpcode simd_op, Int32UnOp expected_op) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte a = 0; |
| byte expected = 1; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL(simd, WASM_SIMD_UNOP(simd_op, WASM_GET_LOCAL(simd))), |
| WASM_SIMD_CHECK_SPLAT4(I32x4, simd, I32, expected), WASM_ONE); |
| |
| FOR_INT32_INPUTS(i) { CHECK_EQ(1, r.Call(*i, expected_op(*i))); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4Neg) { RunI32x4UnOpTest(kExprI32x4Neg, Negate); } |
| |
| WASM_EXEC_COMPILED_TEST(S128Not) { RunI32x4UnOpTest(kExprS128Not, Not); } |
| #endif // V8_TARGET_ARCH_ARM || SIMD_LOWERING_TARGET |
| |
| void RunI32x4BinOpTest(WasmOpcode simd_op, Int32BinOp expected_op) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte a = 0; |
| byte b = 1; |
| byte expected = 2; |
| byte simd0 = r.AllocateLocal(kWasmS128); |
| byte simd1 = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd0, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL(simd1, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(b))), |
| WASM_SET_LOCAL(simd1, WASM_SIMD_BINOP(simd_op, WASM_GET_LOCAL(simd0), |
| WASM_GET_LOCAL(simd1))), |
| WASM_SIMD_CHECK_SPLAT4(I32x4, simd1, I32, expected), WASM_ONE); |
| |
| FOR_INT32_INPUTS(i) { |
| FOR_INT32_INPUTS(j) { CHECK_EQ(1, r.Call(*i, *j, expected_op(*i, *j))); } |
| } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4Add) { RunI32x4BinOpTest(kExprI32x4Add, Add); } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4Sub) { RunI32x4BinOpTest(kExprI32x4Sub, Sub); } |
| |
| #if V8_TARGET_ARCH_ARM || SIMD_LOWERING_TARGET |
| WASM_EXEC_COMPILED_TEST(I32x4Mul) { RunI32x4BinOpTest(kExprI32x4Mul, Mul); } |
| |
| WASM_EXEC_COMPILED_TEST(S128And) { RunI32x4BinOpTest(kExprS128And, And); } |
| |
| WASM_EXEC_COMPILED_TEST(S128Or) { RunI32x4BinOpTest(kExprS128Or, Or); } |
| |
| WASM_EXEC_COMPILED_TEST(S128Xor) { RunI32x4BinOpTest(kExprS128Xor, Xor); } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4Min) { |
| RunI32x4BinOpTest(kExprI32x4MinS, Minimum); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4Max) { |
| RunI32x4BinOpTest(kExprI32x4MaxS, Maximum); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui32x4Min) { |
| RunI32x4BinOpTest(kExprI32x4MinU, UnsignedMinimum); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui32x4Max) { |
| RunI32x4BinOpTest(kExprI32x4MaxU, UnsignedMaximum); |
| } |
| #endif // V8_TARGET_ARCH_ARM || SIMD_LOWERING_TARGET |
| |
| #if V8_TARGET_ARCH_ARM |
| void RunI32x4CompareOpTest(WasmOpcode simd_op, Int32BinOp expected_op) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte a = 0; |
| byte b = 1; |
| byte expected = 2; |
| byte simd0 = r.AllocateLocal(kWasmS128); |
| byte simd1 = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd0, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL(simd1, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(b))), |
| WASM_SET_LOCAL(simd1, |
| WASM_SIMD_MATERIALIZE_BOOLS( |
| 32x4, WASM_SIMD_BINOP(simd_op, WASM_GET_LOCAL(simd0), |
| WASM_GET_LOCAL(simd1)))), |
| WASM_SIMD_CHECK_SPLAT4(I32x4, simd1, I32, expected), WASM_ONE); |
| |
| FOR_INT32_INPUTS(i) { |
| FOR_INT32_INPUTS(j) { CHECK_EQ(1, r.Call(*i, *j, expected_op(*i, *j))); } |
| } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4Equal) { |
| RunI32x4CompareOpTest(kExprI32x4Eq, Equal); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4NotEqual) { |
| RunI32x4CompareOpTest(kExprI32x4Ne, NotEqual); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4Greater) { |
| RunI32x4CompareOpTest(kExprI32x4GtS, Greater); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4GreaterEqual) { |
| RunI32x4CompareOpTest(kExprI32x4GeS, GreaterEqual); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4Less) { |
| RunI32x4CompareOpTest(kExprI32x4LtS, Less); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4LessEqual) { |
| RunI32x4CompareOpTest(kExprI32x4LeS, LessEqual); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui32x4Greater) { |
| RunI32x4CompareOpTest(kExprI32x4GtU, UnsignedGreater); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui32x4GreaterEqual) { |
| RunI32x4CompareOpTest(kExprI32x4GeU, UnsignedGreaterEqual); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui32x4Less) { |
| RunI32x4CompareOpTest(kExprI32x4LtU, UnsignedLess); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui32x4LessEqual) { |
| RunI32x4CompareOpTest(kExprI32x4LeU, UnsignedLessEqual); |
| } |
| #endif // V8_TARGET_ARCH_ARM |
| |
| #if V8_TARGET_ARCH_ARM || SIMD_LOWERING_TARGET |
| void RunI32x4ShiftOpTest(WasmOpcode simd_op, Int32ShiftOp expected_op, |
| int shift) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte a = 0; |
| byte expected = 1; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL( |
| simd, WASM_SIMD_SHIFT_OP(simd_op, shift, WASM_GET_LOCAL(simd))), |
| WASM_SIMD_CHECK_SPLAT4(I32x4, simd, I32, expected), WASM_ONE); |
| |
| FOR_INT32_INPUTS(i) { CHECK_EQ(1, r.Call(*i, expected_op(*i, shift))); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4Shl) { |
| RunI32x4ShiftOpTest(kExprI32x4Shl, LogicalShiftLeft, 1); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4ShrS) { |
| RunI32x4ShiftOpTest(kExprI32x4ShrS, ArithmeticShiftRight, 1); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I32x4ShrU) { |
| RunI32x4ShiftOpTest(kExprI32x4ShrU, LogicalShiftRight, 1); |
| } |
| #endif // V8_TARGET_ARCH_ARM || SIMD_LOWERING_TARGET |
| |
| #if V8_TARGET_ARCH_ARM |
| |
| void RunI16x8UnOpTest(WasmOpcode simd_op, Int16UnOp expected_op) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte a = 0; |
| byte expected = 1; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd, WASM_SIMD_I16x8_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL(simd, WASM_SIMD_UNOP(simd_op, WASM_GET_LOCAL(simd))), |
| WASM_SIMD_CHECK_SPLAT8(I16x8, simd, I32, expected), WASM_ONE); |
| |
| FOR_INT16_INPUTS(i) { CHECK_EQ(1, r.Call(*i, expected_op(*i))); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8Neg) { RunI16x8UnOpTest(kExprI16x8Neg, Negate); } |
| |
| void RunI16x8BinOpTest(WasmOpcode simd_op, Int16BinOp expected_op) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte a = 0; |
| byte b = 1; |
| byte expected = 2; |
| byte simd0 = r.AllocateLocal(kWasmS128); |
| byte simd1 = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd0, WASM_SIMD_I16x8_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL(simd1, WASM_SIMD_I16x8_SPLAT(WASM_GET_LOCAL(b))), |
| WASM_SET_LOCAL(simd1, WASM_SIMD_BINOP(simd_op, WASM_GET_LOCAL(simd0), |
| WASM_GET_LOCAL(simd1))), |
| WASM_SIMD_CHECK_SPLAT8(I16x8, simd1, I32, expected), WASM_ONE); |
| |
| FOR_INT16_INPUTS(i) { |
| FOR_INT16_INPUTS(j) { CHECK_EQ(1, r.Call(*i, *j, expected_op(*i, *j))); } |
| } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8Add) { RunI16x8BinOpTest(kExprI16x8Add, Add); } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8AddSaturate) { |
| RunI16x8BinOpTest(kExprI16x8AddSaturateS, AddSaturate); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8Sub) { RunI16x8BinOpTest(kExprI16x8Sub, Sub); } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8SubSaturate) { |
| RunI16x8BinOpTest(kExprI16x8SubSaturateS, SubSaturate); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8Mul) { RunI16x8BinOpTest(kExprI16x8Mul, Mul); } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8Min) { |
| RunI16x8BinOpTest(kExprI16x8MinS, Minimum); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8Max) { |
| RunI16x8BinOpTest(kExprI16x8MaxS, Maximum); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui16x8AddSaturate) { |
| RunI16x8BinOpTest(kExprI16x8AddSaturateU, UnsignedAddSaturate); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui16x8SubSaturate) { |
| RunI16x8BinOpTest(kExprI16x8SubSaturateU, UnsignedSubSaturate); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui16x8Min) { |
| RunI16x8BinOpTest(kExprI16x8MinU, UnsignedMinimum); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui16x8Max) { |
| RunI16x8BinOpTest(kExprI16x8MaxU, UnsignedMaximum); |
| } |
| |
| void RunI16x8CompareOpTest(WasmOpcode simd_op, Int16BinOp expected_op) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte a = 0; |
| byte b = 1; |
| byte expected = 2; |
| byte simd0 = r.AllocateLocal(kWasmS128); |
| byte simd1 = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd0, WASM_SIMD_I16x8_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL(simd1, WASM_SIMD_I16x8_SPLAT(WASM_GET_LOCAL(b))), |
| WASM_SET_LOCAL(simd1, |
| WASM_SIMD_MATERIALIZE_BOOLS( |
| 16x8, WASM_SIMD_BINOP(simd_op, WASM_GET_LOCAL(simd0), |
| WASM_GET_LOCAL(simd1)))), |
| WASM_SIMD_CHECK_SPLAT8(I16x8, simd1, I32, expected), WASM_ONE); |
| |
| FOR_INT16_INPUTS(i) { |
| FOR_INT16_INPUTS(j) { CHECK_EQ(1, r.Call(*i, *j, expected_op(*i, *j))); } |
| } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8Equal) { |
| RunI16x8CompareOpTest(kExprI16x8Eq, Equal); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8NotEqual) { |
| RunI16x8CompareOpTest(kExprI16x8Ne, NotEqual); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8Greater) { |
| RunI16x8CompareOpTest(kExprI16x8GtS, Greater); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8GreaterEqual) { |
| RunI16x8CompareOpTest(kExprI16x8GeS, GreaterEqual); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8Less) { |
| RunI16x8CompareOpTest(kExprI16x8LtS, Less); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8LessEqual) { |
| RunI16x8CompareOpTest(kExprI16x8LeS, LessEqual); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui16x8Greater) { |
| RunI16x8CompareOpTest(kExprI16x8GtU, UnsignedGreater); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui16x8GreaterEqual) { |
| RunI16x8CompareOpTest(kExprI16x8GeU, UnsignedGreaterEqual); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui16x8Less) { |
| RunI16x8CompareOpTest(kExprI16x8LtU, UnsignedLess); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui16x8LessEqual) { |
| RunI16x8CompareOpTest(kExprI16x8LeU, UnsignedLessEqual); |
| } |
| |
| void RunI16x8ShiftOpTest(WasmOpcode simd_op, Int16ShiftOp expected_op, |
| int shift) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte a = 0; |
| byte expected = 1; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd, WASM_SIMD_I16x8_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL( |
| simd, WASM_SIMD_SHIFT_OP(simd_op, shift, WASM_GET_LOCAL(simd))), |
| WASM_SIMD_CHECK_SPLAT8(I16x8, simd, I32, expected), WASM_ONE); |
| |
| FOR_INT16_INPUTS(i) { CHECK_EQ(1, r.Call(*i, expected_op(*i, shift))); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8Shl) { |
| RunI16x8ShiftOpTest(kExprI16x8Shl, LogicalShiftLeft, 1); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8ShrS) { |
| RunI16x8ShiftOpTest(kExprI16x8ShrS, ArithmeticShiftRight, 1); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I16x8ShrU) { |
| RunI16x8ShiftOpTest(kExprI16x8ShrU, LogicalShiftRight, 1); |
| } |
| |
| void RunI8x16UnOpTest(WasmOpcode simd_op, Int8UnOp expected_op) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte a = 0; |
| byte expected = 1; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd, WASM_SIMD_I8x16_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL(simd, WASM_SIMD_UNOP(simd_op, WASM_GET_LOCAL(simd))), |
| WASM_SIMD_CHECK_SPLAT16(I8x16, simd, I32, expected), WASM_ONE); |
| |
| FOR_INT8_INPUTS(i) { CHECK_EQ(1, r.Call(*i, expected_op(*i))); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16Neg) { RunI8x16UnOpTest(kExprI8x16Neg, Negate); } |
| |
| void RunI8x16BinOpTest(WasmOpcode simd_op, Int8BinOp expected_op) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte a = 0; |
| byte b = 1; |
| byte expected = 2; |
| byte simd0 = r.AllocateLocal(kWasmS128); |
| byte simd1 = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd0, WASM_SIMD_I8x16_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL(simd1, WASM_SIMD_I8x16_SPLAT(WASM_GET_LOCAL(b))), |
| WASM_SET_LOCAL(simd1, WASM_SIMD_BINOP(simd_op, WASM_GET_LOCAL(simd0), |
| WASM_GET_LOCAL(simd1))), |
| WASM_SIMD_CHECK_SPLAT16(I8x16, simd1, I32, expected), WASM_ONE); |
| |
| FOR_INT8_INPUTS(i) { |
| FOR_INT8_INPUTS(j) { CHECK_EQ(1, r.Call(*i, *j, expected_op(*i, *j))); } |
| } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16Add) { RunI8x16BinOpTest(kExprI8x16Add, Add); } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16AddSaturate) { |
| RunI8x16BinOpTest(kExprI8x16AddSaturateS, AddSaturate); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16Sub) { RunI8x16BinOpTest(kExprI8x16Sub, Sub); } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16SubSaturate) { |
| RunI8x16BinOpTest(kExprI8x16SubSaturateS, SubSaturate); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16Mul) { RunI8x16BinOpTest(kExprI8x16Mul, Mul); } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16Min) { |
| RunI8x16BinOpTest(kExprI8x16MinS, Minimum); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16Max) { |
| RunI8x16BinOpTest(kExprI8x16MaxS, Maximum); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui8x16AddSaturate) { |
| RunI8x16BinOpTest(kExprI8x16AddSaturateU, UnsignedAddSaturate); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui8x16SubSaturate) { |
| RunI8x16BinOpTest(kExprI8x16SubSaturateU, UnsignedSubSaturate); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui8x16Min) { |
| RunI8x16BinOpTest(kExprI8x16MinU, UnsignedMinimum); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui8x16Max) { |
| RunI8x16BinOpTest(kExprI8x16MaxU, UnsignedMaximum); |
| } |
| |
| void RunI8x16CompareOpTest(WasmOpcode simd_op, Int8BinOp expected_op) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte a = 0; |
| byte b = 1; |
| byte expected = 2; |
| byte simd0 = r.AllocateLocal(kWasmS128); |
| byte simd1 = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd0, WASM_SIMD_I8x16_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL(simd1, WASM_SIMD_I8x16_SPLAT(WASM_GET_LOCAL(b))), |
| WASM_SET_LOCAL(simd1, |
| WASM_SIMD_MATERIALIZE_BOOLS( |
| 8x16, WASM_SIMD_BINOP(simd_op, WASM_GET_LOCAL(simd0), |
| WASM_GET_LOCAL(simd1)))), |
| WASM_SIMD_CHECK_SPLAT16(I8x16, simd1, I32, expected), WASM_ONE); |
| |
| FOR_INT8_INPUTS(i) { |
| FOR_INT8_INPUTS(j) { CHECK_EQ(1, r.Call(*i, *j, expected_op(*i, *j))); } |
| } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16Equal) { |
| RunI8x16CompareOpTest(kExprI8x16Eq, Equal); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16NotEqual) { |
| RunI8x16CompareOpTest(kExprI8x16Ne, NotEqual); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16Greater) { |
| RunI8x16CompareOpTest(kExprI8x16GtS, Greater); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16GreaterEqual) { |
| RunI8x16CompareOpTest(kExprI8x16GeS, GreaterEqual); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16Less) { |
| RunI8x16CompareOpTest(kExprI8x16LtS, Less); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16LessEqual) { |
| RunI8x16CompareOpTest(kExprI8x16LeS, LessEqual); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui8x16Greater) { |
| RunI8x16CompareOpTest(kExprI8x16GtU, UnsignedGreater); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui8x16GreaterEqual) { |
| RunI8x16CompareOpTest(kExprI8x16GeU, UnsignedGreaterEqual); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui8x16Less) { |
| RunI8x16CompareOpTest(kExprI8x16LtU, UnsignedLess); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(Ui8x16LessEqual) { |
| RunI8x16CompareOpTest(kExprI8x16LeU, UnsignedLessEqual); |
| } |
| |
| void RunI8x16ShiftOpTest(WasmOpcode simd_op, Int8ShiftOp expected_op, |
| int shift) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t, int32_t> r(kExecuteCompiled); |
| byte a = 0; |
| byte expected = 1; |
| byte simd = r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(simd, WASM_SIMD_I8x16_SPLAT(WASM_GET_LOCAL(a))), |
| WASM_SET_LOCAL( |
| simd, WASM_SIMD_SHIFT_OP(simd_op, shift, WASM_GET_LOCAL(simd))), |
| WASM_SIMD_CHECK_SPLAT16(I8x16, simd, I32, expected), WASM_ONE); |
| |
| FOR_INT8_INPUTS(i) { CHECK_EQ(1, r.Call(*i, expected_op(*i, shift))); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16Shl) { |
| RunI8x16ShiftOpTest(kExprI8x16Shl, LogicalShiftLeft, 1); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16ShrS) { |
| RunI8x16ShiftOpTest(kExprI8x16ShrS, ArithmeticShiftRight, 1); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(I8x16ShrU) { |
| RunI8x16ShiftOpTest(kExprI8x16ShrU, LogicalShiftRight, 1); |
| } |
| |
| // Test Select by making a mask where the first two lanes are true and the rest |
| // false, and comparing for non-equality with zero to materialize a bool vector. |
| #define WASM_SIMD_SELECT_TEST(format) \ |
| WASM_EXEC_COMPILED_TEST(S##format##Select) { \ |
| FLAG_wasm_simd_prototype = true; \ |
| WasmRunner<int32_t, int32_t, int32_t> r(kExecuteCompiled); \ |
| byte val1 = 0; \ |
| byte val2 = 1; \ |
| byte src1 = r.AllocateLocal(kWasmS128); \ |
| byte src2 = r.AllocateLocal(kWasmS128); \ |
| byte zero = r.AllocateLocal(kWasmS128); \ |
| byte mask = r.AllocateLocal(kWasmS128); \ |
| BUILD(r, WASM_SET_LOCAL( \ |
| src1, WASM_SIMD_I##format##_SPLAT(WASM_GET_LOCAL(val1))), \ |
| WASM_SET_LOCAL(src2, \ |
| WASM_SIMD_I##format##_SPLAT(WASM_GET_LOCAL(val2))), \ |
| WASM_SET_LOCAL(zero, WASM_SIMD_I##format##_SPLAT(WASM_ZERO)), \ |
| WASM_SET_LOCAL(mask, WASM_SIMD_I##format##_REPLACE_LANE( \ |
| 1, WASM_GET_LOCAL(zero), WASM_I32V(-1))), \ |
| WASM_SET_LOCAL(mask, WASM_SIMD_I##format##_REPLACE_LANE( \ |
| 2, WASM_GET_LOCAL(mask), WASM_I32V(-1))), \ |
| WASM_SET_LOCAL( \ |
| mask, \ |
| WASM_SIMD_SELECT(format, WASM_SIMD_BINOP(kExprI##format##Ne, \ |
| WASM_GET_LOCAL(mask), \ |
| WASM_GET_LOCAL(zero)), \ |
| WASM_GET_LOCAL(src1), WASM_GET_LOCAL(src2))), \ |
| WASM_SIMD_CHECK_LANE(I##format, mask, I32, val2, 0), \ |
| WASM_SIMD_CHECK_LANE(I##format, mask, I32, val1, 1), \ |
| WASM_SIMD_CHECK_LANE(I##format, mask, I32, val1, 2), \ |
| WASM_SIMD_CHECK_LANE(I##format, mask, I32, val2, 3), WASM_ONE); \ |
| \ |
| CHECK_EQ(1, r.Call(0x12, 0x34)); \ |
| } |
| |
| WASM_SIMD_SELECT_TEST(32x4) |
| WASM_SIMD_SELECT_TEST(16x8) |
| WASM_SIMD_SELECT_TEST(8x16) |
| #endif // V8_TARGET_ARCH_ARM |
| |
| #if SIMD_LOWERING_TARGET |
| WASM_EXEC_COMPILED_TEST(SimdI32x4ExtractWithF32x4) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t> r(kExecuteCompiled); |
| BUILD(r, WASM_IF_ELSE_I( |
| WASM_I32_EQ(WASM_SIMD_I32x4_EXTRACT_LANE( |
| 0, WASM_SIMD_F32x4_SPLAT(WASM_F32(30.5))), |
| WASM_I32_REINTERPRET_F32(WASM_F32(30.5))), |
| WASM_I32V(1), WASM_I32V(0))); |
| FOR_INT32_INPUTS(i) { CHECK_EQ(1, r.Call()); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(SimdF32x4ExtractWithI32x4) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t> r(kExecuteCompiled); |
| BUILD(r, |
| WASM_IF_ELSE_I(WASM_F32_EQ(WASM_SIMD_F32x4_EXTRACT_LANE( |
| 0, WASM_SIMD_I32x4_SPLAT(WASM_I32V(15))), |
| WASM_F32_REINTERPRET_I32(WASM_I32V(15))), |
| WASM_I32V(1), WASM_I32V(0))); |
| FOR_INT32_INPUTS(i) { CHECK_EQ(1, r.Call()); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(SimdF32x4AddWithI32x4) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t> r(kExecuteCompiled); |
| BUILD(r, |
| WASM_IF_ELSE_I( |
| WASM_F32_EQ( |
| WASM_SIMD_F32x4_EXTRACT_LANE( |
| 0, WASM_SIMD_BINOP(kExprF32x4Add, |
| WASM_SIMD_I32x4_SPLAT(WASM_I32V(32)), |
| WASM_SIMD_I32x4_SPLAT(WASM_I32V(19)))), |
| WASM_F32_ADD(WASM_F32_REINTERPRET_I32(WASM_I32V(32)), |
| WASM_F32_REINTERPRET_I32(WASM_I32V(19)))), |
| WASM_I32V(1), WASM_I32V(0))); |
| FOR_INT32_INPUTS(i) { CHECK_EQ(1, r.Call()); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(SimdI32x4AddWithF32x4) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t> r(kExecuteCompiled); |
| BUILD(r, |
| WASM_IF_ELSE_I( |
| WASM_I32_EQ( |
| WASM_SIMD_I32x4_EXTRACT_LANE( |
| 0, WASM_SIMD_BINOP(kExprI32x4Add, |
| WASM_SIMD_F32x4_SPLAT(WASM_F32(21.25)), |
| WASM_SIMD_F32x4_SPLAT(WASM_F32(31.5)))), |
| WASM_I32_ADD(WASM_I32_REINTERPRET_F32(WASM_F32(21.25)), |
| WASM_I32_REINTERPRET_F32(WASM_F32(31.5)))), |
| WASM_I32V(1), WASM_I32V(0))); |
| FOR_INT32_INPUTS(i) { CHECK_EQ(1, r.Call()); } |
| } |
| #endif // SIMD_LOWERING_TARGET |
| |
| #if V8_TARGET_ARCH_ARM || SIMD_LOWERING_TARGET |
| WASM_EXEC_COMPILED_TEST(SimdI32x4Local) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t> r(kExecuteCompiled); |
| r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(0, WASM_SIMD_I32x4_SPLAT(WASM_I32V(31))), |
| |
| WASM_SIMD_I32x4_EXTRACT_LANE(0, WASM_GET_LOCAL(0))); |
| FOR_INT32_INPUTS(i) { CHECK_EQ(31, r.Call()); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(SimdI32x4SplatFromExtract) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t> r(kExecuteCompiled); |
| r.AllocateLocal(kWasmI32); |
| r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(0, WASM_SIMD_I32x4_EXTRACT_LANE( |
| 0, WASM_SIMD_I32x4_SPLAT(WASM_I32V(76)))), |
| WASM_SET_LOCAL(1, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(0))), |
| WASM_SIMD_I32x4_EXTRACT_LANE(1, WASM_GET_LOCAL(1))); |
| FOR_INT32_INPUTS(i) { CHECK_EQ(76, r.Call()); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(SimdI32x4For) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t> r(kExecuteCompiled); |
| r.AllocateLocal(kWasmI32); |
| r.AllocateLocal(kWasmS128); |
| BUILD(r, |
| |
| WASM_SET_LOCAL(1, WASM_SIMD_I32x4_SPLAT(WASM_I32V(31))), |
| WASM_SET_LOCAL(1, WASM_SIMD_I32x4_REPLACE_LANE(1, WASM_GET_LOCAL(1), |
| WASM_I32V(53))), |
| WASM_SET_LOCAL(1, WASM_SIMD_I32x4_REPLACE_LANE(2, WASM_GET_LOCAL(1), |
| WASM_I32V(23))), |
| WASM_SET_LOCAL(0, WASM_I32V(0)), |
| WASM_LOOP( |
| WASM_SET_LOCAL( |
| 1, WASM_SIMD_BINOP(kExprI32x4Add, WASM_GET_LOCAL(1), |
| WASM_SIMD_I32x4_SPLAT(WASM_I32V(1)))), |
| WASM_IF(WASM_I32_NE(WASM_INC_LOCAL(0), WASM_I32V(5)), WASM_BR(1))), |
| WASM_SET_LOCAL(0, WASM_I32V(1)), |
| WASM_IF(WASM_I32_NE(WASM_SIMD_I32x4_EXTRACT_LANE(0, WASM_GET_LOCAL(1)), |
| WASM_I32V(36)), |
| WASM_SET_LOCAL(0, WASM_I32V(0))), |
| WASM_IF(WASM_I32_NE(WASM_SIMD_I32x4_EXTRACT_LANE(1, WASM_GET_LOCAL(1)), |
| WASM_I32V(58)), |
| WASM_SET_LOCAL(0, WASM_I32V(0))), |
| WASM_IF(WASM_I32_NE(WASM_SIMD_I32x4_EXTRACT_LANE(2, WASM_GET_LOCAL(1)), |
| WASM_I32V(28)), |
| WASM_SET_LOCAL(0, WASM_I32V(0))), |
| WASM_IF(WASM_I32_NE(WASM_SIMD_I32x4_EXTRACT_LANE(3, WASM_GET_LOCAL(1)), |
| WASM_I32V(36)), |
| WASM_SET_LOCAL(0, WASM_I32V(0))), |
| WASM_GET_LOCAL(0)); |
| FOR_INT32_INPUTS(i) { CHECK_EQ(1, r.Call()); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(SimdF32x4For) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t> r(kExecuteCompiled); |
| r.AllocateLocal(kWasmI32); |
| r.AllocateLocal(kWasmS128); |
| BUILD(r, WASM_SET_LOCAL(1, WASM_SIMD_F32x4_SPLAT(WASM_F32(21.25))), |
| WASM_SET_LOCAL(1, WASM_SIMD_F32x4_REPLACE_LANE(3, WASM_GET_LOCAL(1), |
| WASM_F32(19.5))), |
| WASM_SET_LOCAL(0, WASM_I32V(0)), |
| WASM_LOOP( |
| WASM_SET_LOCAL( |
| 1, WASM_SIMD_BINOP(kExprF32x4Add, WASM_GET_LOCAL(1), |
| WASM_SIMD_F32x4_SPLAT(WASM_F32(2.0)))), |
| WASM_IF(WASM_I32_NE(WASM_INC_LOCAL(0), WASM_I32V(3)), WASM_BR(1))), |
| WASM_SET_LOCAL(0, WASM_I32V(1)), |
| WASM_IF(WASM_F32_NE(WASM_SIMD_F32x4_EXTRACT_LANE(0, WASM_GET_LOCAL(1)), |
| WASM_F32(27.25)), |
| WASM_SET_LOCAL(0, WASM_I32V(0))), |
| WASM_IF(WASM_F32_NE(WASM_SIMD_F32x4_EXTRACT_LANE(3, WASM_GET_LOCAL(1)), |
| WASM_F32(25.5)), |
| WASM_SET_LOCAL(0, WASM_I32V(0))), |
| WASM_GET_LOCAL(0)); |
| FOR_INT32_INPUTS(i) { CHECK_EQ(1, r.Call()); } |
| } |
| #endif // V8_TARGET_ARCH_ARM || SIMD_LOWERING_TARGET |
| |
| #if SIMD_LOWERING_TARGET |
| WASM_EXEC_COMPILED_TEST(SimdI32x4GetGlobal) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t> r(kExecuteCompiled); |
| int32_t* global = r.module().AddGlobal<int32_t>(kWasmS128); |
| *(global) = 0; |
| *(global + 1) = 1; |
| *(global + 2) = 2; |
| *(global + 3) = 3; |
| r.AllocateLocal(kWasmI32); |
| BUILD( |
| r, WASM_SET_LOCAL(1, WASM_I32V(1)), |
| WASM_IF(WASM_I32_NE(WASM_I32V(0), |
| WASM_SIMD_I32x4_EXTRACT_LANE(0, WASM_GET_GLOBAL(0))), |
| WASM_SET_LOCAL(1, WASM_I32V(0))), |
| WASM_IF(WASM_I32_NE(WASM_I32V(1), |
| WASM_SIMD_I32x4_EXTRACT_LANE(1, WASM_GET_GLOBAL(0))), |
| WASM_SET_LOCAL(1, WASM_I32V(0))), |
| WASM_IF(WASM_I32_NE(WASM_I32V(2), |
| WASM_SIMD_I32x4_EXTRACT_LANE(2, WASM_GET_GLOBAL(0))), |
| WASM_SET_LOCAL(1, WASM_I32V(0))), |
| WASM_IF(WASM_I32_NE(WASM_I32V(3), |
| WASM_SIMD_I32x4_EXTRACT_LANE(3, WASM_GET_GLOBAL(0))), |
| WASM_SET_LOCAL(1, WASM_I32V(0))), |
| WASM_GET_LOCAL(1)); |
| FOR_INT32_INPUTS(i) { CHECK_EQ(1, r.Call(0)); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(SimdI32x4SetGlobal) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t> r(kExecuteCompiled); |
| int32_t* global = r.module().AddGlobal<int32_t>(kWasmS128); |
| BUILD(r, WASM_SET_GLOBAL(0, WASM_SIMD_I32x4_SPLAT(WASM_I32V(23))), |
| WASM_SET_GLOBAL(0, WASM_SIMD_I32x4_REPLACE_LANE(1, WASM_GET_GLOBAL(0), |
| WASM_I32V(34))), |
| WASM_SET_GLOBAL(0, WASM_SIMD_I32x4_REPLACE_LANE(2, WASM_GET_GLOBAL(0), |
| WASM_I32V(45))), |
| WASM_SET_GLOBAL(0, WASM_SIMD_I32x4_REPLACE_LANE(3, WASM_GET_GLOBAL(0), |
| WASM_I32V(56))), |
| WASM_I32V(1)); |
| FOR_INT32_INPUTS(i) { CHECK_EQ(1, r.Call(0)); } |
| CHECK_EQ(*global, 23); |
| CHECK_EQ(*(global + 1), 34); |
| CHECK_EQ(*(global + 2), 45); |
| CHECK_EQ(*(global + 3), 56); |
| } |
| |
| WASM_EXEC_COMPILED_TEST(SimdF32x4GetGlobal) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t> r(kExecuteCompiled); |
| float* global = r.module().AddGlobal<float>(kWasmS128); |
| *(global) = 0.0; |
| *(global + 1) = 1.5; |
| *(global + 2) = 2.25; |
| *(global + 3) = 3.5; |
| r.AllocateLocal(kWasmI32); |
| BUILD( |
| r, WASM_SET_LOCAL(1, WASM_I32V(1)), |
| WASM_IF(WASM_F32_NE(WASM_F32(0.0), |
| WASM_SIMD_F32x4_EXTRACT_LANE(0, WASM_GET_GLOBAL(0))), |
| WASM_SET_LOCAL(1, WASM_I32V(0))), |
| WASM_IF(WASM_F32_NE(WASM_F32(1.5), |
| WASM_SIMD_F32x4_EXTRACT_LANE(1, WASM_GET_GLOBAL(0))), |
| WASM_SET_LOCAL(1, WASM_I32V(0))), |
| WASM_IF(WASM_F32_NE(WASM_F32(2.25), |
| WASM_SIMD_F32x4_EXTRACT_LANE(2, WASM_GET_GLOBAL(0))), |
| WASM_SET_LOCAL(1, WASM_I32V(0))), |
| WASM_IF(WASM_F32_NE(WASM_F32(3.5), |
| WASM_SIMD_F32x4_EXTRACT_LANE(3, WASM_GET_GLOBAL(0))), |
| WASM_SET_LOCAL(1, WASM_I32V(0))), |
| WASM_GET_LOCAL(1)); |
| FOR_INT32_INPUTS(i) { CHECK_EQ(1, r.Call(0)); } |
| } |
| |
| WASM_EXEC_COMPILED_TEST(SimdF32x4SetGlobal) { |
| FLAG_wasm_simd_prototype = true; |
| WasmRunner<int32_t, int32_t> r(kExecuteCompiled); |
| float* global = r.module().AddGlobal<float>(kWasmS128); |
| BUILD(r, WASM_SET_GLOBAL(0, WASM_SIMD_F32x4_SPLAT(WASM_F32(13.5))), |
| WASM_SET_GLOBAL(0, WASM_SIMD_F32x4_REPLACE_LANE(1, WASM_GET_GLOBAL(0), |
| WASM_F32(45.5))), |
| WASM_SET_GLOBAL(0, WASM_SIMD_F32x4_REPLACE_LANE(2, WASM_GET_GLOBAL(0), |
| WASM_F32(32.25))), |
| WASM_SET_GLOBAL(0, WASM_SIMD_F32x4_REPLACE_LANE(3, WASM_GET_GLOBAL(0), |
| WASM_F32(65.0))), |
| WASM_I32V(1)); |
| FOR_INT32_INPUTS(i) { CHECK_EQ(1, r.Call(0)); } |
| CHECK_EQ(*global, 13.5); |
| CHECK_EQ(*(global + 1), 45.5); |
| CHECK_EQ(*(global + 2), 32.25); |
| CHECK_EQ(*(global + 3), 65.0); |
| } |
| #endif // SIMD_LOWERING_TARGET |
