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Unified Diff: test/cctest/wasm/test-run-wasm-simd.cc

Issue 2638133002: [Turbofan] Add other integer SIMD types, add more integer ops. (Closed)
Patch Set: Fix name of static fields. Created 3 years, 11 months ago
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Index: test/cctest/wasm/test-run-wasm-simd.cc
diff --git a/test/cctest/wasm/test-run-wasm-simd.cc b/test/cctest/wasm/test-run-wasm-simd.cc
index fddb6099307c75190890f93fcd0c204b596593c6..53a1dcf99c189a66db21974a55588abdf24fe7e5 100644
--- a/test/cctest/wasm/test-run-wasm-simd.cc
+++ b/test/cctest/wasm/test-run-wasm-simd.cc
@@ -18,8 +18,21 @@ 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 int16_t (*Int16UnOp)(int16_t);
+typedef int16_t (*Int16BinOp)(int16_t, int16_t);
+typedef int8_t (*Int8UnOp)(int8_t);
+typedef int8_t (*Int8BinOp)(int8_t, int8_t);
+#if V8_TARGET_ARCH_ARM
+// Floating point specific value functions.
+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;
@@ -36,20 +49,63 @@ T Sub(T a, T b) {
}
template <typename T>
-int32_t Equal(T a, T b) {
- return a == b ? 0xFFFFFFFF : 0;
+T Mul(T a, T b) {
+ return a * b;
}
template <typename T>
-int32_t NotEqual(T a, T b) {
- return a != b ? 0xFFFFFFFF : 0;
+T Equal(T a, T b) {
+ return a == b ? -1 : 0;
}
-#if V8_TARGET_ARCH_ARM
-int32_t Equal(float a, float b) { return a == b ? 0xFFFFFFFF : 0; }
+template <typename T>
+T NotEqual(T a, T b) {
+ return a != b ? -1 : 0;
+}
-int32_t NotEqual(float a, float b) { return a != b ? 0xFFFFFFFF : 0; }
-#endif // V8_TARGET_ARCH_ARM
+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;
+}
} // namespace
@@ -74,6 +130,44 @@ int32_t NotEqual(float a, float b) { return a != b ? 0xFFFFFFFF : 0; }
#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)), \
@@ -341,6 +435,210 @@ WASM_EXEC_TEST(I32x4ReplaceLane) {
#if V8_TARGET_ARCH_ARM
+WASM_EXEC_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_BLOCK(WASM_SET_LOCAL(simd, WASM_SIMD_I16x8_SPLAT(
+ WASM_GET_LOCAL(lane_val))),
+ WASM_SIMD_CHECK_SPLAT8(I16x8, simd, I32, lane_val),
+ WASM_RETURN1(WASM_ONE)));
+
+ FOR_INT16_INPUTS(i) { CHECK_EQ(1, r.Call(*i)); }
+}
+
+WASM_EXEC_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_BLOCK(
+ 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_RETURN1(WASM_ONE)));
+
+ CHECK_EQ(1, r.Call(1, 2));
+}
+
+WASM_EXEC_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_BLOCK(WASM_SET_LOCAL(simd, WASM_SIMD_I8x16_SPLAT(
+ WASM_GET_LOCAL(lane_val))),
+ WASM_SIMD_CHECK_SPLAT8(I8x16, simd, I32, lane_val),
+ WASM_RETURN1(WASM_ONE)));
+
+ FOR_INT8_INPUTS(i) { CHECK_EQ(1, r.Call(*i)); }
+}
+
+WASM_EXEC_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_BLOCK(
+ 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_RETURN1(WASM_ONE)));
+
+ CHECK_EQ(1, r.Call(1, 2));
+}
+
// 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);
@@ -407,6 +705,24 @@ WASM_EXEC_TEST(I32x4FromFloat32x4) {
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_BLOCK(
+ WASM_SET_LOCAL(simd, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(a))),
+ WASM_SET_LOCAL(
+ simd, WASM_SIMD_UNOP(simd_op & 0xffu, WASM_GET_LOCAL(simd))),
+ WASM_SIMD_CHECK_SPLAT4(I32x4, simd, I32, expected),
+ WASM_RETURN1(WASM_ONE)));
+
+ FOR_INT32_INPUTS(i) { CHECK_EQ(1, r.Call(*i, expected_op(*i))); }
+}
+
+WASM_EXEC_TEST(I32x4Neg) { RunI32x4UnOpTest(kExprI32x4Neg, Negate); }
#endif // V8_TARGET_ARCH_ARM
void RunI32x4BinOpTest(WasmOpcode simd_op, Int32BinOp expected_op) {
@@ -436,7 +752,181 @@ WASM_EXEC_TEST(I32x4Add) { RunI32x4BinOpTest(kExprI32x4Add, Add); }
WASM_EXEC_TEST(I32x4Sub) { RunI32x4BinOpTest(kExprI32x4Sub, Sub); }
#if V8_TARGET_ARCH_ARM
+WASM_EXEC_TEST(I32x4Mul) { RunI32x4BinOpTest(kExprI32x4Mul, Mul); }
+
WASM_EXEC_TEST(I32x4Equal) { RunI32x4BinOpTest(kExprI32x4Eq, Equal); }
WASM_EXEC_TEST(I32x4NotEqual) { RunI32x4BinOpTest(kExprI32x4Ne, NotEqual); }
+
+WASM_EXEC_TEST(I32x4Greater) { RunI32x4BinOpTest(kExprI32x4GtS, Greater); }
+
+WASM_EXEC_TEST(I32x4GreaterEqual) {
+ RunI32x4BinOpTest(kExprI32x4GeS, GreaterEqual);
+}
+
+WASM_EXEC_TEST(I32x4Less) { RunI32x4BinOpTest(kExprI32x4LtS, Less); }
+
+WASM_EXEC_TEST(I32x4LessEqual) { RunI32x4BinOpTest(kExprI32x4LeS, LessEqual); }
+
+WASM_EXEC_TEST(Ui32x4Greater) {
+ RunI32x4BinOpTest(kExprI32x4GtU, UnsignedGreater);
+}
+
+WASM_EXEC_TEST(Ui32x4GreaterEqual) {
+ RunI32x4BinOpTest(kExprI32x4GeU, UnsignedGreaterEqual);
+}
+
+WASM_EXEC_TEST(Ui32x4Less) { RunI32x4BinOpTest(kExprI32x4LtU, UnsignedLess); }
+
+WASM_EXEC_TEST(Ui32x4LessEqual) {
+ RunI32x4BinOpTest(kExprI32x4LeU, UnsignedLessEqual);
+}
+
+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_BLOCK(
+ WASM_SET_LOCAL(simd, WASM_SIMD_I16x8_SPLAT(WASM_GET_LOCAL(a))),
+ WASM_SET_LOCAL(
+ simd, WASM_SIMD_UNOP(simd_op & 0xffu, WASM_GET_LOCAL(simd))),
+ WASM_SIMD_CHECK_SPLAT8(I16x8, simd, I32, expected),
+ WASM_RETURN1(WASM_ONE)));
+
+ FOR_INT16_INPUTS(i) { CHECK_EQ(1, r.Call(*i, expected_op(*i))); }
+}
+
+WASM_EXEC_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_BLOCK(
+ 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 & 0xffu,
+ WASM_GET_LOCAL(simd0),
+ WASM_GET_LOCAL(simd1))),
+ WASM_SIMD_CHECK_SPLAT8(I16x8, simd1, I32, expected),
+ WASM_RETURN1(WASM_ONE)));
+
+ FOR_INT16_INPUTS(i) {
+ FOR_INT16_INPUTS(j) { CHECK_EQ(1, r.Call(*i, *j, expected_op(*i, *j))); }
+ }
+}
+
+WASM_EXEC_TEST(I16x8Add) { RunI16x8BinOpTest(kExprI16x8Add, Add); }
+
+WASM_EXEC_TEST(I16x8Sub) { RunI16x8BinOpTest(kExprI16x8Sub, Sub); }
+
+WASM_EXEC_TEST(I16x8Mul) { RunI16x8BinOpTest(kExprI16x8Mul, Mul); }
+
+WASM_EXEC_TEST(I16x8Equal) { RunI16x8BinOpTest(kExprI16x8Eq, Equal); }
+
+WASM_EXEC_TEST(I16x8NotEqual) { RunI16x8BinOpTest(kExprI16x8Ne, NotEqual); }
+
+WASM_EXEC_TEST(I16x8Greater) { RunI16x8BinOpTest(kExprI16x8GtS, Greater); }
+
+WASM_EXEC_TEST(I16x8GreaterEqual) {
+ RunI16x8BinOpTest(kExprI16x8GeS, GreaterEqual);
+}
+
+WASM_EXEC_TEST(I16x8Less) { RunI16x8BinOpTest(kExprI16x8LtS, Less); }
+
+WASM_EXEC_TEST(I16x8LessEqual) { RunI16x8BinOpTest(kExprI16x8LeS, LessEqual); }
+
+WASM_EXEC_TEST(Ui16x8Greater) {
+ RunI16x8BinOpTest(kExprI16x8GtU, UnsignedGreater);
+}
+
+WASM_EXEC_TEST(Ui16x8GreaterEqual) {
+ RunI16x8BinOpTest(kExprI16x8GeU, UnsignedGreaterEqual);
+}
+
+WASM_EXEC_TEST(Ui16x8Less) { RunI16x8BinOpTest(kExprI16x8LtU, UnsignedLess); }
+
+WASM_EXEC_TEST(Ui16x8LessEqual) {
+ RunI16x8BinOpTest(kExprI16x8LeU, UnsignedLessEqual);
+}
+
+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_BLOCK(
+ WASM_SET_LOCAL(simd, WASM_SIMD_I8x16_SPLAT(WASM_GET_LOCAL(a))),
+ WASM_SET_LOCAL(
+ simd, WASM_SIMD_UNOP(simd_op & 0xffu, WASM_GET_LOCAL(simd))),
+ WASM_SIMD_CHECK_SPLAT16(I8x16, simd, I32, expected),
+ WASM_RETURN1(WASM_ONE)));
+
+ FOR_INT8_INPUTS(i) { CHECK_EQ(1, r.Call(*i, expected_op(*i))); }
+}
+
+WASM_EXEC_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_BLOCK(
+ 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 & 0xffu,
+ WASM_GET_LOCAL(simd0),
+ WASM_GET_LOCAL(simd1))),
+ WASM_SIMD_CHECK_SPLAT16(I8x16, simd1, I32, expected),
+ WASM_RETURN1(WASM_ONE)));
+
+ FOR_INT8_INPUTS(i) {
+ FOR_INT8_INPUTS(j) { CHECK_EQ(1, r.Call(*i, *j, expected_op(*i, *j))); }
+ }
+}
+
+WASM_EXEC_TEST(I8x16Add) { RunI8x16BinOpTest(kExprI8x16Add, Add); }
+
+WASM_EXEC_TEST(I8x16Sub) { RunI8x16BinOpTest(kExprI8x16Sub, Sub); }
+
+WASM_EXEC_TEST(I8x16Mul) { RunI8x16BinOpTest(kExprI8x16Mul, Mul); }
+
+WASM_EXEC_TEST(I8x16Equal) { RunI8x16BinOpTest(kExprI8x16Eq, Equal); }
+
+WASM_EXEC_TEST(I8x16NotEqual) { RunI8x16BinOpTest(kExprI8x16Ne, NotEqual); }
+
+WASM_EXEC_TEST(I8x16Greater) { RunI8x16BinOpTest(kExprI8x16GtS, Greater); }
+
+WASM_EXEC_TEST(I8x16GreaterEqual) {
+ RunI8x16BinOpTest(kExprI8x16GeS, GreaterEqual);
+}
+
+WASM_EXEC_TEST(I8x16Less) { RunI8x16BinOpTest(kExprI8x16LtS, Less); }
+
+WASM_EXEC_TEST(I8x16LessEqual) { RunI8x16BinOpTest(kExprI8x16LeS, LessEqual); }
+
+WASM_EXEC_TEST(Ui8x16Greater) {
+ RunI8x16BinOpTest(kExprI8x16GtU, UnsignedGreater);
+}
+
+WASM_EXEC_TEST(Ui8x16GreaterEqual) {
+ RunI8x16BinOpTest(kExprI8x16GeU, UnsignedGreaterEqual);
+}
+
+WASM_EXEC_TEST(Ui8x16Less) { RunI8x16BinOpTest(kExprI8x16LtU, UnsignedLess); }
+
+WASM_EXEC_TEST(Ui8x16LessEqual) {
+ RunI8x16BinOpTest(kExprI8x16LeU, UnsignedLessEqual);
+}
#endif // V8_TARGET_ARCH_ARM
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