Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 1 | // Copyright 2014 the V8 project authors. All rights reserved. Use of this |
| 2 | // source code is governed by a BSD-style license that can be found in the |
| 3 | // LICENSE file. |
| 4 | |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 5 | #include "src/wasm/wasm-external-refs.h" |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 6 | #include "test/cctest/cctest.h" |
| 7 | #include "test/cctest/compiler/codegen-tester.h" |
| 8 | #include "test/cctest/compiler/value-helper.h" |
| 9 | |
| 10 | namespace v8 { |
| 11 | namespace internal { |
| 12 | namespace compiler { |
| 13 | |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 14 | template <typename P> |
| 15 | void TestExternalReference(BufferedRawMachineAssemblerTester<int32_t>* m, |
| 16 | ExternalReference ref, void (*comparison)(P*), |
| 17 | P param) { |
| 18 | P comparison_param = param; |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 19 | |
| 20 | Node* function = m->ExternalConstant(ref); |
| 21 | m->CallCFunction1(MachineType::Pointer(), MachineType::Pointer(), function, |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 22 | m->PointerConstant(¶m)); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 23 | m->Return(m->Int32Constant(4356)); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 24 | |
| 25 | m->Call(); |
| 26 | comparison(&comparison_param); |
| 27 | |
| 28 | CHECK_EQ(comparison_param, param); |
| 29 | } |
| 30 | |
| 31 | template <typename P1, typename P2> |
| 32 | void TestExternalReference(BufferedRawMachineAssemblerTester<int32_t>* m, |
| 33 | ExternalReference ref, void (*comparison)(P1*, P2*), |
| 34 | P1 param1, P2 param2) { |
| 35 | P1 comparison_param1 = param1; |
| 36 | P2 comparison_param2 = param2; |
| 37 | |
| 38 | Node* function = m->ExternalConstant(ref); |
| 39 | m->CallCFunction2(MachineType::Pointer(), MachineType::Pointer(), |
| 40 | MachineType::Pointer(), function, |
| 41 | m->PointerConstant(¶m1), m->PointerConstant(¶m2)); |
| 42 | m->Return(m->Int32Constant(4356)); |
| 43 | |
| 44 | m->Call(); |
| 45 | comparison(&comparison_param1, &comparison_param2); |
| 46 | |
| 47 | CHECK_EQ(comparison_param1, param1); |
| 48 | CHECK_EQ(comparison_param2, param2); |
| 49 | } |
| 50 | |
| 51 | template <typename R, typename P> |
| 52 | void TestExternalReference(BufferedRawMachineAssemblerTester<R>* m, |
| 53 | ExternalReference ref, R (*comparison)(P*), |
| 54 | P param) { |
| 55 | P comparison_param = param; |
| 56 | |
| 57 | Node* function = m->ExternalConstant(ref); |
| 58 | m->Return(m->CallCFunction1(MachineType::Pointer(), MachineType::Pointer(), |
| 59 | function, m->PointerConstant(¶m))); |
| 60 | |
| 61 | CHECK_EQ(comparison(&comparison_param), m->Call()); |
| 62 | |
| 63 | CHECK_EQ(comparison_param, param); |
| 64 | } |
| 65 | |
| 66 | template <typename R, typename P1, typename P2> |
| 67 | void TestExternalReference(BufferedRawMachineAssemblerTester<R>* m, |
| 68 | ExternalReference ref, R (*comparison)(P1*, P2*), |
| 69 | P1 param1, P2 param2) { |
| 70 | P1 comparison_param1 = param1; |
| 71 | P2 comparison_param2 = param2; |
| 72 | |
| 73 | Node* function = m->ExternalConstant(ref); |
| 74 | m->Return(m->CallCFunction2( |
| 75 | MachineType::Pointer(), MachineType::Pointer(), MachineType::Pointer(), |
| 76 | function, m->PointerConstant(¶m1), m->PointerConstant(¶m2))); |
| 77 | |
| 78 | CHECK_EQ(comparison(&comparison_param1, &comparison_param2), m->Call()); |
| 79 | |
| 80 | CHECK_EQ(comparison_param1, param1); |
| 81 | CHECK_EQ(comparison_param2, param2); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 82 | } |
| 83 | |
| 84 | TEST(RunCallF32Trunc) { |
| 85 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 86 | ExternalReference ref = ExternalReference::wasm_f32_trunc(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 87 | TestExternalReference(&m, ref, wasm::f32_trunc_wrapper, 1.25f); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 88 | } |
| 89 | |
| 90 | TEST(RunCallF32Floor) { |
| 91 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 92 | ExternalReference ref = ExternalReference::wasm_f32_floor(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 93 | TestExternalReference(&m, ref, wasm::f32_floor_wrapper, 1.25f); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 94 | } |
| 95 | |
| 96 | TEST(RunCallF32Ceil) { |
| 97 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 98 | ExternalReference ref = ExternalReference::wasm_f32_ceil(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 99 | TestExternalReference(&m, ref, wasm::f32_ceil_wrapper, 1.25f); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 100 | } |
| 101 | |
| 102 | TEST(RunCallF32RoundTiesEven) { |
| 103 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 104 | ExternalReference ref = ExternalReference::wasm_f32_nearest_int(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 105 | TestExternalReference(&m, ref, wasm::f32_nearest_int_wrapper, 1.25f); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 106 | } |
| 107 | |
| 108 | TEST(RunCallF64Trunc) { |
| 109 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 110 | ExternalReference ref = ExternalReference::wasm_f64_trunc(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 111 | TestExternalReference(&m, ref, wasm::f64_trunc_wrapper, 1.25); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 112 | } |
| 113 | |
| 114 | TEST(RunCallF64Floor) { |
| 115 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 116 | ExternalReference ref = ExternalReference::wasm_f64_floor(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 117 | TestExternalReference(&m, ref, wasm::f64_floor_wrapper, 1.25); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 118 | } |
| 119 | |
| 120 | TEST(RunCallF64Ceil) { |
| 121 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 122 | ExternalReference ref = ExternalReference::wasm_f64_ceil(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 123 | TestExternalReference(&m, ref, wasm::f64_ceil_wrapper, 1.25); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 124 | } |
| 125 | |
| 126 | TEST(RunCallF64RoundTiesEven) { |
| 127 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 128 | ExternalReference ref = ExternalReference::wasm_f64_nearest_int(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 129 | TestExternalReference(&m, ref, wasm::f64_nearest_int_wrapper, 1.25); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 130 | } |
| 131 | |
| 132 | TEST(RunCallInt64ToFloat32) { |
| 133 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 134 | ExternalReference ref = ExternalReference::wasm_int64_to_float32(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 135 | TestExternalReference(&m, ref, wasm::int64_to_float32_wrapper, int64_t(-2124), |
| 136 | 1.25f); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 137 | } |
| 138 | |
| 139 | TEST(RunCallUint64ToFloat32) { |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 140 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 141 | ExternalReference ref = |
| 142 | ExternalReference::wasm_uint64_to_float32(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 143 | TestExternalReference(&m, ref, wasm::uint64_to_float32_wrapper, |
| 144 | uint64_t(2124), 1.25f); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 145 | } |
| 146 | |
| 147 | TEST(RunCallInt64ToFloat64) { |
| 148 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 149 | ExternalReference ref = ExternalReference::wasm_int64_to_float64(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 150 | TestExternalReference(&m, ref, wasm::int64_to_float64_wrapper, int64_t(2124), |
| 151 | 1.25); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 152 | } |
| 153 | |
| 154 | TEST(RunCallUint64ToFloat64) { |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 155 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 156 | ExternalReference ref = |
| 157 | ExternalReference::wasm_uint64_to_float64(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 158 | TestExternalReference(&m, ref, wasm::uint64_to_float64_wrapper, |
| 159 | uint64_t(2124), 1.25); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 160 | } |
| 161 | |
| 162 | TEST(RunCallFloat32ToInt64) { |
| 163 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 164 | ExternalReference ref = ExternalReference::wasm_float32_to_int64(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 165 | TestExternalReference(&m, ref, wasm::float32_to_int64_wrapper, 1.25f, |
| 166 | int64_t(2124)); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 167 | } |
| 168 | |
| 169 | TEST(RunCallFloat32ToUint64) { |
| 170 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 171 | ExternalReference ref = |
| 172 | ExternalReference::wasm_float32_to_uint64(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 173 | TestExternalReference(&m, ref, wasm::float32_to_uint64_wrapper, 1.25f, |
| 174 | uint64_t(2124)); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 175 | } |
| 176 | |
| 177 | TEST(RunCallFloat64ToInt64) { |
| 178 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 179 | ExternalReference ref = ExternalReference::wasm_float64_to_int64(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 180 | TestExternalReference(&m, ref, wasm::float64_to_int64_wrapper, 1.25, |
| 181 | int64_t(2124)); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 182 | } |
| 183 | |
| 184 | TEST(RunCallFloat64ToUint64) { |
| 185 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 186 | ExternalReference ref = |
| 187 | ExternalReference::wasm_float64_to_uint64(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 188 | TestExternalReference(&m, ref, wasm::float64_to_uint64_wrapper, 1.25, |
| 189 | uint64_t(2124)); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 190 | } |
| 191 | |
| 192 | TEST(RunCallInt64Div) { |
| 193 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 194 | ExternalReference ref = ExternalReference::wasm_int64_div(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 195 | TestExternalReference(&m, ref, wasm::int64_div_wrapper, int64_t(1774), |
| 196 | int64_t(21)); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 197 | } |
| 198 | |
| 199 | TEST(RunCallInt64Mod) { |
| 200 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 201 | ExternalReference ref = ExternalReference::wasm_int64_mod(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 202 | TestExternalReference(&m, ref, wasm::int64_mod_wrapper, int64_t(1774), |
| 203 | int64_t(21)); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 204 | } |
| 205 | |
| 206 | TEST(RunCallUint64Div) { |
| 207 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 208 | ExternalReference ref = ExternalReference::wasm_uint64_div(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 209 | TestExternalReference(&m, ref, wasm::uint64_div_wrapper, uint64_t(1774), |
| 210 | uint64_t(21)); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 211 | } |
| 212 | |
| 213 | TEST(RunCallUint64Mod) { |
| 214 | BufferedRawMachineAssemblerTester<int32_t> m; |
| 215 | ExternalReference ref = ExternalReference::wasm_uint64_mod(m.isolate()); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 216 | TestExternalReference(&m, ref, wasm::uint64_mod_wrapper, uint64_t(1774), |
| 217 | uint64_t(21)); |
| 218 | } |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 219 | |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 220 | TEST(RunCallWord32Ctz) { |
| 221 | BufferedRawMachineAssemblerTester<uint32_t> m; |
| 222 | ExternalReference ref = ExternalReference::wasm_word32_ctz(m.isolate()); |
| 223 | TestExternalReference(&m, ref, wasm::word32_ctz_wrapper, uint32_t(1774)); |
| 224 | } |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 225 | |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 226 | TEST(RunCallWord64Ctz) { |
| 227 | BufferedRawMachineAssemblerTester<uint32_t> m; |
| 228 | ExternalReference ref = ExternalReference::wasm_word64_ctz(m.isolate()); |
| 229 | TestExternalReference(&m, ref, wasm::word64_ctz_wrapper, uint64_t(1774)); |
| 230 | } |
| 231 | |
| 232 | TEST(RunCallWord32Popcnt) { |
| 233 | BufferedRawMachineAssemblerTester<uint32_t> m; |
| 234 | ExternalReference ref = ExternalReference::wasm_word32_popcnt(m.isolate()); |
| 235 | TestExternalReference(&m, ref, wasm::word32_popcnt_wrapper, uint32_t(1774)); |
| 236 | } |
| 237 | |
| 238 | TEST(RunCallWord64Popcnt) { |
| 239 | BufferedRawMachineAssemblerTester<uint32_t> m; |
| 240 | ExternalReference ref = ExternalReference::wasm_word64_popcnt(m.isolate()); |
| 241 | TestExternalReference(&m, ref, wasm::word64_popcnt_wrapper, uint64_t(1774)); |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 242 | } |
| 243 | } // namespace compiler |
| 244 | } // namespace internal |
| 245 | } // namespace v8 |