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

Issue 2683713003: [Turbofan] Add more non-arithmetic SIMD operations. (Closed)
Patch Set: Rebase. Created 3 years, 10 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 62caa6176e63774946a3d938d4f9f733f8820581..32fa65331e3f62c9122c77f21f5aceb9337dc3a5 100644
--- a/test/cctest/wasm/test-run-wasm-simd.cc
+++ b/test/cctest/wasm/test-run-wasm-simd.cc
@@ -187,6 +187,26 @@ T UnsignedSubSaturate(T a, T b) {
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;
+}
+
} // namespace
// TODO(gdeepti): These are tests using sample values to verify functional
@@ -264,11 +284,29 @@ T UnsignedSubSaturate(T a, T b) {
#define WASM_SIMD_CHECK_SPLAT4_F32(TYPE, value, lv) \
WASM_SIMD_CHECK4_F32(TYPE, value, lv, lv, lv, lv)
-#define WASM_SIMD_UNOP(opcode, x) x, kSimdPrefix, static_cast<byte>(opcode)
-#define WASM_SIMD_BINOP(opcode, x, y) \
- x, y, kSimdPrefix, static_cast<byte>(opcode)
-#define WASM_SIMD_SHIFT_OP(opcode, x, shift) \
- x, kSimdPrefix, static_cast<byte>(opcode), static_cast<byte>(shift)
+#define TO_BYTE(val) static_cast<byte>(val)
+#define WASM_SIMD_OP(op) kSimdPrefix, TO_BYTE(op)
+#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)
+
+#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
WASM_EXEC_TEST(F32x4Splat) {
@@ -334,34 +372,6 @@ WASM_EXEC_TEST(F32x4FromInt32x4) {
}
}
-WASM_EXEC_TEST(S32x4Select) {
- FLAG_wasm_simd_prototype = true;
- WasmRunner<int32_t, int32_t, int32_t> r(kExecuteCompiled);
- byte val1 = 0;
- byte val2 = 1;
- byte mask = r.AllocateLocal(kWasmS128);
- byte src1 = r.AllocateLocal(kWasmS128);
- byte src2 = r.AllocateLocal(kWasmS128);
- BUILD(r,
-
- WASM_SET_LOCAL(mask, WASM_SIMD_I32x4_SPLAT(WASM_ZERO)),
- WASM_SET_LOCAL(src1, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(val1))),
- WASM_SET_LOCAL(src2, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(val2))),
- WASM_SET_LOCAL(mask, WASM_SIMD_I32x4_REPLACE_LANE(
- 1, WASM_GET_LOCAL(mask), WASM_I32V(-1))),
- WASM_SET_LOCAL(mask, WASM_SIMD_I32x4_REPLACE_LANE(
- 2, WASM_GET_LOCAL(mask), WASM_I32V(-1))),
- WASM_SET_LOCAL(mask, WASM_SIMD_S32x4_SELECT(WASM_GET_LOCAL(mask),
- WASM_GET_LOCAL(src1),
- WASM_GET_LOCAL(src2))),
- WASM_SIMD_CHECK_LANE(I32x4, mask, I32, val2, 0),
- WASM_SIMD_CHECK_LANE(I32x4, mask, I32, val1, 1),
- WASM_SIMD_CHECK_LANE(I32x4, mask, I32, val1, 2),
- WASM_SIMD_CHECK_LANE(I32x4, mask, I32, val2, 3), WASM_ONE);
-
- CHECK_EQ(1, r.Call(0x1234, 0x5678));
-}
-
void RunF32x4UnOpTest(WasmOpcode simd_op, FloatUnOp expected_op) {
FLAG_wasm_simd_prototype = true;
WasmRunner<int32_t, float, float> r(kExecuteCompiled);
@@ -753,6 +763,8 @@ void RunI32x4UnOpTest(WasmOpcode simd_op, Int32UnOp expected_op) {
}
WASM_EXEC_TEST(I32x4Neg) { RunI32x4UnOpTest(kExprI32x4Neg, Negate); }
+
+WASM_EXEC_TEST(S128Not) { RunI32x4UnOpTest(kExprS128Not, Not); }
#endif // V8_TARGET_ARCH_ARM
void RunI32x4BinOpTest(WasmOpcode simd_op, Int32BinOp expected_op) {
@@ -821,6 +833,12 @@ WASM_EXEC_TEST(Ui32x4LessEqual) {
RunI32x4BinOpTest(kExprI32x4LeU, UnsignedLessEqual);
}
+WASM_EXEC_TEST(S128And) { RunI32x4BinOpTest(kExprS128And, And); }
+
+WASM_EXEC_TEST(S128Or) { RunI32x4BinOpTest(kExprS128Or, Or); }
+
+WASM_EXEC_TEST(S128Xor) { RunI32x4BinOpTest(kExprS128Xor, Xor); }
+
void RunI32x4ShiftOpTest(WasmOpcode simd_op, Int32ShiftOp expected_op,
int shift) {
FLAG_wasm_simd_prototype = true;
@@ -830,7 +848,7 @@ void RunI32x4ShiftOpTest(WasmOpcode simd_op, Int32ShiftOp expected_op,
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, WASM_GET_LOCAL(simd), shift)),
+ 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))); }
@@ -953,7 +971,7 @@ void RunI16x8ShiftOpTest(WasmOpcode simd_op, Int16ShiftOp expected_op,
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, WASM_GET_LOCAL(simd), shift)),
+ 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))); }
@@ -1076,7 +1094,7 @@ void RunI8x16ShiftOpTest(WasmOpcode simd_op, Int8ShiftOp expected_op,
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, WASM_GET_LOCAL(simd), shift)),
+ 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))); }
@@ -1093,4 +1111,37 @@ WASM_EXEC_TEST(I8x16ShrS) {
WASM_EXEC_TEST(I8x16ShrU) {
RunI8x16ShiftOpTest(kExprI8x16ShrU, LogicalShiftRight, 1);
}
+
+#define WASM_SIMD_SELECT_TEST(format) \
+ WASM_EXEC_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 mask = r.AllocateLocal(kWasmS128); \
+ byte src1 = r.AllocateLocal(kWasmS128); \
+ byte src2 = r.AllocateLocal(kWasmS128); \
+ BUILD(r, WASM_SET_LOCAL(mask, WASM_SIMD_I##format##_SPLAT(WASM_ZERO)), \
+ 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(mask, WASM_SIMD_I##format##_REPLACE_LANE( \
+ 1, WASM_GET_LOCAL(mask), 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_GET_LOCAL(mask), \
+ 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
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