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Issue 2776753004: [wasm] Make Opcode names consistent across architectures, implementations (Closed)
Patch Set: Fix Saturates Created 3 years, 8 months ago
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1 // Copyright 2016 the V8 project authors. All rights reserved. 1 // Copyright 2016 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/assembler-inl.h" 5 #include "src/assembler-inl.h"
6 #include "src/wasm/wasm-macro-gen.h" 6 #include "src/wasm/wasm-macro-gen.h"
7 #include "test/cctest/cctest.h" 7 #include "test/cctest/cctest.h"
8 #include "test/cctest/compiler/value-helper.h" 8 #include "test/cctest/compiler/value-helper.h"
9 #include "test/cctest/wasm/wasm-run-utils.h" 9 #include "test/cctest/wasm/wasm-run-utils.h"
10 10
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443 WASM_SIMD_CHECK_F32x4(simd, new_val, new_val, new_val, old_val), 443 WASM_SIMD_CHECK_F32x4(simd, new_val, new_val, new_val, old_val),
444 WASM_SET_LOCAL(simd, 444 WASM_SET_LOCAL(simd,
445 WASM_SIMD_F32x4_REPLACE_LANE(3, WASM_GET_LOCAL(simd), 445 WASM_SIMD_F32x4_REPLACE_LANE(3, WASM_GET_LOCAL(simd),
446 WASM_GET_LOCAL(new_val))), 446 WASM_GET_LOCAL(new_val))),
447 WASM_SIMD_CHECK_SPLAT_F32x4(simd, new_val), WASM_RETURN1(WASM_ONE)); 447 WASM_SIMD_CHECK_SPLAT_F32x4(simd, new_val), WASM_RETURN1(WASM_ONE));
448 448
449 CHECK_EQ(1, r.Call(3.14159f, -1.5f)); 449 CHECK_EQ(1, r.Call(3.14159f, -1.5f));
450 } 450 }
451 451
452 // Tests both signed and unsigned conversion. 452 // Tests both signed and unsigned conversion.
453 WASM_EXEC_COMPILED_TEST(F32x4FromInt32x4) { 453 WASM_EXEC_COMPILED_TEST(F32x4ConvertI32x4) {
454 FLAG_wasm_simd_prototype = true; 454 FLAG_wasm_simd_prototype = true;
455 WasmRunner<int32_t, int32_t, float, float> r(kExecuteCompiled); 455 WasmRunner<int32_t, int32_t, float, float> r(kExecuteCompiled);
456 byte a = 0; 456 byte a = 0;
457 byte expected_signed = 1; 457 byte expected_signed = 1;
458 byte expected_unsigned = 2; 458 byte expected_unsigned = 2;
459 byte simd0 = r.AllocateLocal(kWasmS128); 459 byte simd0 = r.AllocateLocal(kWasmS128);
460 byte simd1 = r.AllocateLocal(kWasmS128); 460 byte simd1 = r.AllocateLocal(kWasmS128);
461 byte simd2 = r.AllocateLocal(kWasmS128); 461 byte simd2 = r.AllocateLocal(kWasmS128);
462 BUILD( 462 BUILD(
463 r, WASM_SET_LOCAL(simd0, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(a))), 463 r, WASM_SET_LOCAL(simd0, WASM_SIMD_I32x4_SPLAT(WASM_GET_LOCAL(a))),
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884 int32_t result = 884 int32_t result =
885 unsigned_integer ? static_cast<uint32_t>(val) : static_cast<int32_t>(val); 885 unsigned_integer ? static_cast<uint32_t>(val) : static_cast<int32_t>(val);
886 886
887 if (!CanRoundToZeroAndConvert(val, unsigned_integer)) { 887 if (!CanRoundToZeroAndConvert(val, unsigned_integer)) {
888 result = ConvertInvalidValue(val, unsigned_integer); 888 result = ConvertInvalidValue(val, unsigned_integer);
889 } 889 }
890 return result; 890 return result;
891 } 891 }
892 892
893 // Tests both signed and unsigned conversion. 893 // Tests both signed and unsigned conversion.
894 WASM_EXEC_COMPILED_TEST(I32x4FromFloat32x4) { 894 WASM_EXEC_COMPILED_TEST(I32x4Convert32x4) {
895 FLAG_wasm_simd_prototype = true; 895 FLAG_wasm_simd_prototype = true;
896 WasmRunner<int32_t, float, int32_t, int32_t> r(kExecuteCompiled); 896 WasmRunner<int32_t, float, int32_t, int32_t> r(kExecuteCompiled);
897 byte a = 0; 897 byte a = 0;
898 byte expected_signed = 1; 898 byte expected_signed = 1;
899 byte expected_unsigned = 2; 899 byte expected_unsigned = 2;
900 byte simd0 = r.AllocateLocal(kWasmS128); 900 byte simd0 = r.AllocateLocal(kWasmS128);
901 byte simd1 = r.AllocateLocal(kWasmS128); 901 byte simd1 = r.AllocateLocal(kWasmS128);
902 byte simd2 = r.AllocateLocal(kWasmS128); 902 byte simd2 = r.AllocateLocal(kWasmS128);
903 BUILD( 903 BUILD(
904 r, WASM_SET_LOCAL(simd0, WASM_SIMD_F32x4_SPLAT(WASM_GET_LOCAL(a))), 904 r, WASM_SET_LOCAL(simd0, WASM_SIMD_F32x4_SPLAT(WASM_GET_LOCAL(a))),
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1855 WASM_SIMD_I32x4_EXTRACT_LANE( 1855 WASM_SIMD_I32x4_EXTRACT_LANE(
1856 0, WASM_LOAD_MEM(MachineType::Simd128(), WASM_ZERO))); 1856 0, WASM_LOAD_MEM(MachineType::Simd128(), WASM_ZERO)));
1857 1857
1858 FOR_INT32_INPUTS(i) { 1858 FOR_INT32_INPUTS(i) {
1859 int32_t expected = *i; 1859 int32_t expected = *i;
1860 r.module().WriteMemory(&memory[0], expected); 1860 r.module().WriteMemory(&memory[0], expected);
1861 CHECK_EQ(expected, r.Call()); 1861 CHECK_EQ(expected, r.Call());
1862 } 1862 }
1863 } 1863 }
1864 #endif // V8_TARGET_ARCH_ARM || SIMD_LOWERING_TARGET 1864 #endif // V8_TARGET_ARCH_ARM || SIMD_LOWERING_TARGET
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