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Issue 1990923002: [wasm] Refactor WASM run tests to allow them to run in the interpreter too. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 7 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 <stdint.h> 5 #include <stdint.h>
6 #include <stdlib.h> 6 #include <stdlib.h>
7 #include <string.h> 7 #include <string.h>
8 8
9 #include "src/base/platform/elapsed-timer.h" 9 #include "src/base/platform/elapsed-timer.h"
10 10
11 #include "src/wasm/wasm-macro-gen.h" 11 #include "src/wasm/wasm-macro-gen.h"
12 12
13 #include "test/cctest/cctest.h" 13 #include "test/cctest/cctest.h"
14 #include "test/cctest/compiler/value-helper.h" 14 #include "test/cctest/compiler/value-helper.h"
15 #include "test/cctest/wasm/test-signatures.h" 15 #include "test/cctest/wasm/test-signatures.h"
16 #include "test/cctest/wasm/wasm-run-utils.h" 16 #include "test/cctest/wasm/wasm-run-utils.h"
17 17
18 using namespace v8::base; 18 using namespace v8::base;
19 using namespace v8::internal; 19 using namespace v8::internal;
20 using namespace v8::internal::compiler; 20 using namespace v8::internal::compiler;
21 using namespace v8::internal::wasm; 21 using namespace v8::internal::wasm;
22 22
23 // for even shorter tests. 23 // for even shorter tests.
24 #define B2(a, b) kExprBlock, a, b, kExprEnd 24 #define B2(a, b) kExprBlock, a, b, kExprEnd
25 #define B1(a) kExprBlock, a, kExprEnd 25 #define B1(a) kExprBlock, a, kExprEnd
26 #define RET(x) x, kExprReturn, 1 26 #define RET(x) x, kExprReturn, 1
27 #define RET_I8(x) kExprI8Const, x, kExprReturn, 1 27 #define RET_I8(x) kExprI8Const, x, kExprReturn, 1
28 28
29 TEST(Run_WASM_Int32AsmjsDivS) { 29 WASM_EXEC_TEST(Int32AsmjsDivS) {
30 WasmRunner<int32_t> r(MachineType::Int32(), MachineType::Int32()); 30 WasmRunner<int32_t> r(MachineType::Int32(), MachineType::Int32());
31 BUILD(r, WASM_BINOP(kExprI32AsmjsDivS, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1))); 31 BUILD(r, WASM_BINOP(kExprI32AsmjsDivS, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
32 const int32_t kMin = std::numeric_limits<int32_t>::min(); 32 const int32_t kMin = std::numeric_limits<int32_t>::min();
33 CHECK_EQ(0, r.Call(0, 100)); 33 CHECK_EQ(0, r.Call(0, 100));
34 CHECK_EQ(0, r.Call(100, 0)); 34 CHECK_EQ(0, r.Call(100, 0));
35 CHECK_EQ(0, r.Call(-1001, 0)); 35 CHECK_EQ(0, r.Call(-1001, 0));
36 CHECK_EQ(kMin, r.Call(kMin, -1)); 36 CHECK_EQ(kMin, r.Call(kMin, -1));
37 CHECK_EQ(0, r.Call(kMin, 0)); 37 CHECK_EQ(0, r.Call(kMin, 0));
38 } 38 }
39 39
40 TEST(Run_WASM_Int32AsmjsRemS) { 40 WASM_EXEC_TEST(Int32AsmjsRemS) {
41 WasmRunner<int32_t> r(MachineType::Int32(), MachineType::Int32()); 41 WasmRunner<int32_t> r(MachineType::Int32(), MachineType::Int32());
42 BUILD(r, WASM_BINOP(kExprI32AsmjsRemS, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1))); 42 BUILD(r, WASM_BINOP(kExprI32AsmjsRemS, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
43 const int32_t kMin = std::numeric_limits<int32_t>::min(); 43 const int32_t kMin = std::numeric_limits<int32_t>::min();
44 CHECK_EQ(33, r.Call(133, 100)); 44 CHECK_EQ(33, r.Call(133, 100));
45 CHECK_EQ(0, r.Call(kMin, -1)); 45 CHECK_EQ(0, r.Call(kMin, -1));
46 CHECK_EQ(0, r.Call(100, 0)); 46 CHECK_EQ(0, r.Call(100, 0));
47 CHECK_EQ(0, r.Call(-1001, 0)); 47 CHECK_EQ(0, r.Call(-1001, 0));
48 CHECK_EQ(0, r.Call(kMin, 0)); 48 CHECK_EQ(0, r.Call(kMin, 0));
49 } 49 }
50 50
51 TEST(Run_WASM_Int32AsmjsDivU) { 51 WASM_EXEC_TEST(Int32AsmjsDivU) {
52 WasmRunner<int32_t> r(MachineType::Int32(), MachineType::Int32()); 52 WasmRunner<int32_t> r(MachineType::Int32(), MachineType::Int32());
53 BUILD(r, WASM_BINOP(kExprI32AsmjsDivU, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1))); 53 BUILD(r, WASM_BINOP(kExprI32AsmjsDivU, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
54 const int32_t kMin = std::numeric_limits<int32_t>::min(); 54 const int32_t kMin = std::numeric_limits<int32_t>::min();
55 CHECK_EQ(0, r.Call(0, 100)); 55 CHECK_EQ(0, r.Call(0, 100));
56 CHECK_EQ(0, r.Call(kMin, -1)); 56 CHECK_EQ(0, r.Call(kMin, -1));
57 CHECK_EQ(0, r.Call(100, 0)); 57 CHECK_EQ(0, r.Call(100, 0));
58 CHECK_EQ(0, r.Call(-1001, 0)); 58 CHECK_EQ(0, r.Call(-1001, 0));
59 CHECK_EQ(0, r.Call(kMin, 0)); 59 CHECK_EQ(0, r.Call(kMin, 0));
60 } 60 }
61 61
62 TEST(Run_WASM_Int32AsmjsRemU) { 62 WASM_EXEC_TEST(Int32AsmjsRemU) {
63 WasmRunner<int32_t> r(MachineType::Int32(), MachineType::Int32()); 63 WasmRunner<int32_t> r(MachineType::Int32(), MachineType::Int32());
64 BUILD(r, WASM_BINOP(kExprI32AsmjsRemU, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1))); 64 BUILD(r, WASM_BINOP(kExprI32AsmjsRemU, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
65 const int32_t kMin = std::numeric_limits<int32_t>::min(); 65 const int32_t kMin = std::numeric_limits<int32_t>::min();
66 CHECK_EQ(17, r.Call(217, 100)); 66 CHECK_EQ(17, r.Call(217, 100));
67 CHECK_EQ(0, r.Call(100, 0)); 67 CHECK_EQ(0, r.Call(100, 0));
68 CHECK_EQ(0, r.Call(-1001, 0)); 68 CHECK_EQ(0, r.Call(-1001, 0));
69 CHECK_EQ(0, r.Call(kMin, 0)); 69 CHECK_EQ(0, r.Call(kMin, 0));
70 CHECK_EQ(kMin, r.Call(kMin, -1)); 70 CHECK_EQ(kMin, r.Call(kMin, -1));
71 } 71 }
72 72
73 TEST(Run_Wasm_I32AsmjsSConvertF32) { 73 WASM_EXEC_TEST(I32AsmjsSConvertF32) {
74 WasmRunner<int32_t> r(MachineType::Float32()); 74 WasmRunner<int32_t> r(MachineType::Float32());
75 BUILD(r, WASM_UNOP(kExprI32AsmjsSConvertF32, WASM_GET_LOCAL(0))); 75 BUILD(r, WASM_UNOP(kExprI32AsmjsSConvertF32, WASM_GET_LOCAL(0)));
76 76
77 FOR_FLOAT32_INPUTS(i) { 77 FOR_FLOAT32_INPUTS(i) {
78 int32_t expected = DoubleToInt32(*i); 78 int32_t expected = DoubleToInt32(*i);
79 CHECK_EQ(expected, r.Call(*i)); 79 CHECK_EQ(expected, r.Call(*i));
80 } 80 }
81 } 81 }
82 82
83 TEST(Run_Wasm_I32AsmjsSConvertF64) { 83 WASM_EXEC_TEST(I32AsmjsSConvertF64) {
84 WasmRunner<int32_t> r(MachineType::Float64()); 84 WasmRunner<int32_t> r(MachineType::Float64());
85 BUILD(r, WASM_UNOP(kExprI32AsmjsSConvertF64, WASM_GET_LOCAL(0))); 85 BUILD(r, WASM_UNOP(kExprI32AsmjsSConvertF64, WASM_GET_LOCAL(0)));
86 86
87 FOR_FLOAT64_INPUTS(i) { 87 FOR_FLOAT64_INPUTS(i) {
88 int32_t expected = DoubleToInt32(*i); 88 int32_t expected = DoubleToInt32(*i);
89 CHECK_EQ(expected, r.Call(*i)); 89 CHECK_EQ(expected, r.Call(*i));
90 } 90 }
91 } 91 }
92 92
93 TEST(Run_Wasm_I32AsmjsUConvertF32) { 93 WASM_EXEC_TEST(I32AsmjsUConvertF32) {
94 WasmRunner<uint32_t> r(MachineType::Float32()); 94 WasmRunner<uint32_t> r(MachineType::Float32());
95 BUILD(r, WASM_UNOP(kExprI32AsmjsUConvertF32, WASM_GET_LOCAL(0))); 95 BUILD(r, WASM_UNOP(kExprI32AsmjsUConvertF32, WASM_GET_LOCAL(0)));
96 96
97 FOR_FLOAT32_INPUTS(i) { 97 FOR_FLOAT32_INPUTS(i) {
98 uint32_t expected = DoubleToUint32(*i); 98 uint32_t expected = DoubleToUint32(*i);
99 CHECK_EQ(expected, r.Call(*i)); 99 CHECK_EQ(expected, r.Call(*i));
100 } 100 }
101 } 101 }
102 102
103 TEST(Run_Wasm_I32AsmjsUConvertF64) { 103 WASM_EXEC_TEST(I32AsmjsUConvertF64) {
104 WasmRunner<uint32_t> r(MachineType::Float64()); 104 WasmRunner<uint32_t> r(MachineType::Float64());
105 BUILD(r, WASM_UNOP(kExprI32AsmjsUConvertF64, WASM_GET_LOCAL(0))); 105 BUILD(r, WASM_UNOP(kExprI32AsmjsUConvertF64, WASM_GET_LOCAL(0)));
106 106
107 FOR_FLOAT64_INPUTS(i) { 107 FOR_FLOAT64_INPUTS(i) {
108 uint32_t expected = DoubleToUint32(*i); 108 uint32_t expected = DoubleToUint32(*i);
109 CHECK_EQ(expected, r.Call(*i)); 109 CHECK_EQ(expected, r.Call(*i));
110 } 110 }
111 } 111 }
112 112
113 TEST(Run_Wasm_LoadMemI32_oob_asm) { 113 WASM_EXEC_TEST(LoadMemI32_oob_asm) {
114 TestingModule module; 114 TestingModule module;
115 module.origin = kAsmJsOrigin;
116 int32_t* memory = module.AddMemoryElems<int32_t>(8); 115 int32_t* memory = module.AddMemoryElems<int32_t>(8);
117 WasmRunner<int32_t> r(&module, MachineType::Uint32()); 116 WasmRunner<int32_t> r(&module, MachineType::Uint32());
118 module.RandomizeMemory(1112); 117 module.RandomizeMemory(1112);
119 118
120 BUILD(r, WASM_UNOP(kExprI32AsmjsLoadMem, WASM_GET_LOCAL(0))); 119 BUILD(r, WASM_UNOP(kExprI32AsmjsLoadMem, WASM_GET_LOCAL(0)));
121 120
122 memory[0] = 999999; 121 memory[0] = 999999;
123 CHECK_EQ(999999, r.Call(0u)); 122 CHECK_EQ(999999, r.Call(0u));
124 // TODO(titzer): offset 29-31 should also be OOB. 123 // TODO(titzer): offset 29-31 should also be OOB.
125 for (uint32_t offset = 32; offset < 40; offset++) { 124 for (uint32_t offset = 32; offset < 40; offset++) {
126 CHECK_EQ(0, r.Call(offset)); 125 CHECK_EQ(0, r.Call(offset));
127 } 126 }
128 127
129 for (uint32_t offset = 0x80000000; offset < 0x80000010; offset++) { 128 for (uint32_t offset = 0x80000000; offset < 0x80000010; offset++) {
130 CHECK_EQ(0, r.Call(offset)); 129 CHECK_EQ(0, r.Call(offset));
131 } 130 }
132 } 131 }
133 132
134 TEST(Run_Wasm_LoadMemF32_oob_asm) { 133 WASM_EXEC_TEST(LoadMemF32_oob_asm) {
135 TestingModule module; 134 TestingModule module;
136 module.origin = kAsmJsOrigin;
137 float* memory = module.AddMemoryElems<float>(8); 135 float* memory = module.AddMemoryElems<float>(8);
138 WasmRunner<float> r(&module, MachineType::Uint32()); 136 WasmRunner<float> r(&module, MachineType::Uint32());
139 module.RandomizeMemory(1112); 137 module.RandomizeMemory(1112);
140 138
141 BUILD(r, WASM_UNOP(kExprF32AsmjsLoadMem, WASM_GET_LOCAL(0))); 139 BUILD(r, WASM_UNOP(kExprF32AsmjsLoadMem, WASM_GET_LOCAL(0)));
142 140
143 memory[0] = 9999.5f; 141 memory[0] = 9999.5f;
144 CHECK_EQ(9999.5f, r.Call(0u)); 142 CHECK_EQ(9999.5f, r.Call(0u));
145 // TODO(titzer): offset 29-31 should also be OOB. 143 // TODO(titzer): offset 29-31 should also be OOB.
146 for (uint32_t offset = 32; offset < 40; offset++) { 144 for (uint32_t offset = 32; offset < 40; offset++) {
147 CHECK(std::isnan(r.Call(offset))); 145 CHECK(std::isnan(r.Call(offset)));
148 } 146 }
149 147
150 for (uint32_t offset = 0x80000000; offset < 0x80000010; offset++) { 148 for (uint32_t offset = 0x80000000; offset < 0x80000010; offset++) {
151 CHECK(std::isnan(r.Call(offset))); 149 CHECK(std::isnan(r.Call(offset)));
152 } 150 }
153 } 151 }
154 152
155 TEST(Run_Wasm_LoadMemF64_oob_asm) { 153 WASM_EXEC_TEST(LoadMemF64_oob_asm) {
156 TestingModule module; 154 TestingModule module;
157 module.origin = kAsmJsOrigin;
158 double* memory = module.AddMemoryElems<double>(8); 155 double* memory = module.AddMemoryElems<double>(8);
159 WasmRunner<double> r(&module, MachineType::Uint32()); 156 WasmRunner<double> r(&module, MachineType::Uint32());
160 module.RandomizeMemory(1112); 157 module.RandomizeMemory(1112);
161 158
162 BUILD(r, WASM_UNOP(kExprF64AsmjsLoadMem, WASM_GET_LOCAL(0))); 159 BUILD(r, WASM_UNOP(kExprF64AsmjsLoadMem, WASM_GET_LOCAL(0)));
163 160
164 memory[0] = 9799.5; 161 memory[0] = 9799.5;
165 CHECK_EQ(9799.5, r.Call(0u)); 162 CHECK_EQ(9799.5, r.Call(0u));
166 memory[1] = 11799.25; 163 memory[1] = 11799.25;
167 CHECK_EQ(11799.25, r.Call(8u)); 164 CHECK_EQ(11799.25, r.Call(8u));
168 // TODO(titzer): offset 57-63 should also be OOB. 165 // TODO(titzer): offset 57-63 should also be OOB.
169 for (uint32_t offset = 64; offset < 80; offset++) { 166 for (uint32_t offset = 64; offset < 80; offset++) {
170 CHECK(std::isnan(r.Call(offset))); 167 CHECK(std::isnan(r.Call(offset)));
171 } 168 }
172 169
173 for (uint32_t offset = 0x80000000; offset < 0x80000010; offset++) { 170 for (uint32_t offset = 0x80000000; offset < 0x80000010; offset++) {
174 CHECK(std::isnan(r.Call(offset))); 171 CHECK(std::isnan(r.Call(offset)));
175 } 172 }
176 } 173 }
177 174
178 TEST(Run_Wasm_StoreMemI32_oob_asm) { 175 WASM_EXEC_TEST(StoreMemI32_oob_asm) {
179 TestingModule module; 176 TestingModule module;
180 module.origin = kAsmJsOrigin;
181 int32_t* memory = module.AddMemoryElems<int32_t>(8); 177 int32_t* memory = module.AddMemoryElems<int32_t>(8);
182 WasmRunner<int32_t> r(&module, MachineType::Uint32(), MachineType::Uint32()); 178 WasmRunner<int32_t> r(&module, MachineType::Uint32(), MachineType::Uint32());
183 module.RandomizeMemory(1112); 179 module.RandomizeMemory(1112);
184 180
185 BUILD(r, WASM_BINOP(kExprI32AsmjsStoreMem, WASM_GET_LOCAL(0), 181 BUILD(r, WASM_BINOP(kExprI32AsmjsStoreMem, WASM_GET_LOCAL(0),
186 WASM_GET_LOCAL(1))); 182 WASM_GET_LOCAL(1)));
187 183
188 memory[0] = 7777; 184 memory[0] = 7777;
189 CHECK_EQ(999999, r.Call(0u, 999999)); 185 CHECK_EQ(999999, r.Call(0u, 999999));
190 CHECK_EQ(999999, memory[0]); 186 CHECK_EQ(999999, memory[0]);
191 // TODO(titzer): offset 29-31 should also be OOB. 187 // TODO(titzer): offset 29-31 should also be OOB.
192 for (uint32_t offset = 32; offset < 40; offset++) { 188 for (uint32_t offset = 32; offset < 40; offset++) {
193 CHECK_EQ(8888, r.Call(offset, 8888)); 189 CHECK_EQ(8888, r.Call(offset, 8888));
194 } 190 }
195 191
196 for (uint32_t offset = 0x10000000; offset < 0xF0000000; offset += 0x1000000) { 192 for (uint32_t offset = 0x10000000; offset < 0xF0000000; offset += 0x1000000) {
197 CHECK_EQ(7777, r.Call(offset, 7777)); 193 CHECK_EQ(7777, r.Call(offset, 7777));
198 } 194 }
199 } 195 }
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