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Side by Side Diff: test/unittests/wasm/ast-decoder-unittest.cc

Issue 1661713003: [wasm] Rename local_int32_count to local_i32_count and similar textual replacements. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 10 months ago
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1 // Copyright 2015 the V8 project authors. All rights reserved. 1 // Copyright 2015 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 "test/unittests/test-utils.h" 5 #include "test/unittests/test-utils.h"
6 6
7 #include "src/v8.h" 7 #include "src/v8.h"
8 8
9 #include "test/cctest/wasm/test-signatures.h" 9 #include "test/cctest/wasm/test-signatures.h"
10 10
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80 FunctionEnv env_v_i; 80 FunctionEnv env_v_i;
81 FunctionEnv env_i_f; 81 FunctionEnv env_i_f;
82 FunctionEnv env_i_d; 82 FunctionEnv env_i_d;
83 FunctionEnv env_l_l; 83 FunctionEnv env_l_l;
84 FunctionEnv env_f_ff; 84 FunctionEnv env_f_ff;
85 FunctionEnv env_d_dd; 85 FunctionEnv env_d_dd;
86 86
87 static void init_env(FunctionEnv* env, FunctionSig* sig) { 87 static void init_env(FunctionEnv* env, FunctionSig* sig) {
88 env->module = nullptr; 88 env->module = nullptr;
89 env->sig = sig; 89 env->sig = sig;
90 env->local_int32_count = 0; 90 env->local_i32_count = 0;
91 env->local_int64_count = 0; 91 env->local_i64_count = 0;
92 env->local_float32_count = 0; 92 env->local_f32_count = 0;
93 env->local_float64_count = 0; 93 env->local_f64_count = 0;
94 env->SumLocals(); 94 env->SumLocals();
95 } 95 }
96 96
97 // A wrapper around VerifyWasmCode() that renders a nice failure message. 97 // A wrapper around VerifyWasmCode() that renders a nice failure message.
98 void Verify(ErrorCode expected, FunctionEnv* env, const byte* start, 98 void Verify(ErrorCode expected, FunctionEnv* env, const byte* start,
99 const byte* end) { 99 const byte* end) {
100 TreeResult result = VerifyWasmCode(env, start, end); 100 TreeResult result = VerifyWasmCode(env, start, end);
101 if (result.error_code != expected) { 101 if (result.error_code != expected) {
102 ptrdiff_t pc = result.error_pc - result.start; 102 ptrdiff_t pc = result.error_pc - result.start;
103 ptrdiff_t pt = result.error_pt - result.start; 103 ptrdiff_t pt = result.error_pt - result.start;
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172 } 172 }
173 } 173 }
174 } 174 }
175 }; 175 };
176 176
177 177
178 static FunctionEnv CreateInt32FunctionEnv(FunctionSig* sig, int count) { 178 static FunctionEnv CreateInt32FunctionEnv(FunctionSig* sig, int count) {
179 FunctionEnv env; 179 FunctionEnv env;
180 env.module = nullptr; 180 env.module = nullptr;
181 env.sig = sig; 181 env.sig = sig;
182 env.local_int32_count = count; 182 env.local_i32_count = count;
183 env.local_float64_count = 0; 183 env.local_f64_count = 0;
184 env.local_float32_count = 0; 184 env.local_f32_count = 0;
185 env.total_locals = static_cast<unsigned>(count + sig->parameter_count()); 185 env.total_locals = static_cast<unsigned>(count + sig->parameter_count());
186 return env; 186 return env;
187 } 187 }
188 188
189 189
190 TEST_F(WasmDecoderTest, Int8Const) { 190 TEST_F(WasmDecoderTest, Int8Const) {
191 byte code[] = {kExprI8Const, 0}; 191 byte code[] = {kExprI8Const, 0};
192 for (int i = -128; i < 128; i++) { 192 for (int i = -128; i < 128; i++) {
193 code[1] = static_cast<byte>(i); 193 code[1] = static_cast<byte>(i);
194 EXPECT_VERIFIES(&env_i_i, code); 194 EXPECT_VERIFIES(&env_i_i, code);
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326 } 326 }
327 327
328 328
329 TEST_F(WasmDecoderTest, GetLocal_off_end) { 329 TEST_F(WasmDecoderTest, GetLocal_off_end) {
330 static const byte code[] = {kExprGetLocal}; 330 static const byte code[] = {kExprGetLocal};
331 EXPECT_FAILURE(&env_i_i, code); 331 EXPECT_FAILURE(&env_i_i, code);
332 } 332 }
333 333
334 334
335 TEST_F(WasmDecoderTest, GetLocal_varint) { 335 TEST_F(WasmDecoderTest, GetLocal_varint) {
336 env_i_i.local_int32_count = 1000000000; 336 env_i_i.local_i32_count = 1000000000;
337 env_i_i.total_locals += 1000000000; 337 env_i_i.total_locals += 1000000000;
338 338
339 { 339 {
340 static const byte code[] = {kExprGetLocal, 0xFF, 0x01}; 340 static const byte code[] = {kExprGetLocal, 0xFF, 0x01};
341 EXPECT_VERIFIES(&env_i_i, code); 341 EXPECT_VERIFIES(&env_i_i, code);
342 EXPECT_FAILURE(&env_i_f, code); 342 EXPECT_FAILURE(&env_i_f, code);
343 } 343 }
344 344
345 { 345 {
346 static const byte code[] = {kExprGetLocal, 0xF0, 0x80, 0x01}; 346 static const byte code[] = {kExprGetLocal, 0xF0, 0x80, 0x01};
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2377 EXPECT_ARITY(1, kExprF64SConvertI64); 2377 EXPECT_ARITY(1, kExprF64SConvertI64);
2378 EXPECT_ARITY(1, kExprF64UConvertI64); 2378 EXPECT_ARITY(1, kExprF64UConvertI64);
2379 EXPECT_ARITY(1, kExprF64ConvertF32); 2379 EXPECT_ARITY(1, kExprF64ConvertF32);
2380 EXPECT_ARITY(1, kExprF64ReinterpretI64); 2380 EXPECT_ARITY(1, kExprF64ReinterpretI64);
2381 EXPECT_ARITY(1, kExprI32ReinterpretF32); 2381 EXPECT_ARITY(1, kExprI32ReinterpretF32);
2382 EXPECT_ARITY(1, kExprI64ReinterpretF64); 2382 EXPECT_ARITY(1, kExprI64ReinterpretF64);
2383 } 2383 }
2384 } // namespace wasm 2384 } // namespace wasm
2385 } // namespace internal 2385 } // namespace internal
2386 } // namespace v8 2386 } // namespace v8
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