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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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