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Issue 1772793002: Implement iterator finalization in array destructuring. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Rebase Created 4 years, 9 months ago
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1 # 1 #
2 # Autogenerated by generate-bytecode-expectations. 2 # Autogenerated by generate-bytecode-expectations.
3 # 3 #
4 4
5 --- 5 ---
6 pool type: mixed 6 pool type: mixed
7 execute: yes 7 execute: yes
8 wrap: yes 8 wrap: yes
9 9
10 --- 10 ---
11 snippet: " 11 snippet: "
12 for (var p of [0, 1, 2]) {} 12 for (var p of [0, 1, 2]) {}
13 " 13 "
14 frame size: 16 14 frame size: 16
15 parameter count: 1 15 parameter count: 1
16 bytecode array length: 345 16 bytecode array length: 344
17 bytecodes: [ 17 bytecodes: [
18 B(StackCheck), 18 B(StackCheck),
19 B(LdaUndefined),
20 B(Star), R(4),
19 B(LdaZero), 21 B(LdaZero),
20 B(Star), R(3), 22 B(Star), R(3),
21 B(LdaUndefined),
22 B(Star), R(4),
23 B(Mov), R(context), R(11), 23 B(Mov), R(context), R(11),
24 B(Mov), R(context), R(12), 24 B(Mov), R(context), R(12),
25 B(CreateArrayLiteral), U8(0), U8(0), U8(3), 25 B(CreateArrayLiteral), U8(0), U8(0), U8(3),
26 B(Star), R(14), 26 B(Star), R(14),
27 B(LdaConstant), U8(1), 27 B(LdaConstant), U8(1),
28 B(KeyedLoadIC), R(14), U8(3), 28 B(KeyedLoadIC), R(14), U8(3),
29 B(Star), R(13), 29 B(Star), R(13),
30 B(Call), R(13), R(14), U8(1), U8(1), 30 B(Call), R(13), R(14), U8(1), U8(1),
31 B(Star), R(1), 31 B(Star), R(1),
32 B(Ldar), R(1), 32 B(Ldar), R(1),
33 B(Star), R(15), 33 B(Star), R(15),
34 B(LoadIC), R(15), U8(2), U8(7), 34 B(LoadIC), R(15), U8(2), U8(7),
35 B(Star), R(14), 35 B(Star), R(14),
36 B(Call), R(14), R(15), U8(1), U8(5), 36 B(Call), R(14), R(15), U8(1), U8(5),
37 B(Star), R(2), 37 B(Star), R(2),
38 B(Star), R(13), 38 B(Star), R(13),
39 B(CallRuntime), U16(Runtime::k_IsJSReceiver), R(13), U8(1), 39 B(CallRuntime), U16(Runtime::k_IsJSReceiver), R(13), U8(1),
40 B(LogicalNot), 40 B(LogicalNot),
41 B(JumpIfFalse), U8(11), 41 B(JumpIfFalse), U8(11),
42 B(Ldar), R(2), 42 B(Ldar), R(2),
43 B(Star), R(13), 43 B(Star), R(13),
44 B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(13), U8(1), 44 B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(13), U8(1),
45 B(Ldar), R(2), 45 B(Ldar), R(2),
46 B(Star), R(13), 46 B(Star), R(13),
47 B(LoadIC), R(13), U8(3), U8(9), 47 B(LoadIC), R(13), U8(3), U8(9),
48 B(JumpIfToBooleanTrue), U8(28), 48 B(JumpIfToBooleanTrue), U8(28),
49 B(LdaSmi8), U8(1), 49 B(LdaSmi8), U8(2),
50 B(Star), R(3), 50 B(Star), R(3),
51 B(Ldar), R(2), 51 B(Ldar), R(2),
52 B(Star), R(13), 52 B(Star), R(13),
53 B(LoadIC), R(13), U8(4), U8(11), 53 B(LoadIC), R(13), U8(4), U8(11),
54 B(Star), R(0), 54 B(Star), R(0),
55 B(Ldar), R(4), 55 B(Ldar), R(4),
56 B(StackCheck), 56 B(StackCheck),
57 B(Ldar), R(0), 57 B(Ldar), R(0),
58 B(Star), R(7), 58 B(Star), R(7),
59 B(LdaZero), 59 B(LdaZero),
60 B(Star), R(3), 60 B(Star), R(3),
61 B(Jump), U8(-70), 61 B(Jump), U8(-70),
62 B(Jump), U8(46), 62 B(Jump), U8(46),
63 B(Star), R(14), 63 B(Star), R(14),
64 B(LdaConstant), U8(5), 64 B(LdaConstant), U8(5),
65 B(Star), R(13), 65 B(Star), R(13),
66 B(Ldar), R(closure), 66 B(Ldar), R(closure),
67 B(Star), R(15), 67 B(Star), R(15),
68 B(CallRuntime), U16(Runtime::kPushCatchContext), R(13), U8(3), 68 B(CallRuntime), U16(Runtime::kPushCatchContext), R(13), U8(3),
69 B(Star), R(12), 69 B(Star), R(12),
70 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0), 70 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
71 B(Ldar), R(12), 71 B(Ldar), R(12),
72 B(PushContext), R(8), 72 B(PushContext), R(8),
73 B(Ldar), R(3), 73 B(Ldar), R(3),
74 B(Star), R(13), 74 B(Star), R(13),
75 B(LdaSmi8), U8(1), 75 B(LdaSmi8), U8(2),
76 B(TestEqualStrict), R(13), 76 B(TestEqualStrict), R(13),
77 B(JumpIfFalse), U8(6), 77 B(JumpIfFalse), U8(6),
78 B(LdaSmi8), U8(2), 78 B(LdaSmi8), U8(1),
79 B(Star), R(3), 79 B(Star), R(3),
80 B(LdaContextSlot), R(context), U8(4), 80 B(LdaContextSlot), R(context), U8(4),
81 B(Throw), 81 B(Throw),
82 B(LdaSmi8), U8(-1), 82 B(LdaSmi8), U8(-1),
83 B(Star), R(9), 83 B(Star), R(9),
84 B(Jump), U8(7), 84 B(Jump), U8(7),
85 B(Star), R(10), 85 B(Star), R(10),
86 B(LdaZero), 86 B(LdaZero),
87 B(Star), R(9), 87 B(Star), R(9),
88 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0), 88 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
89 B(Star), R(11), 89 B(Star), R(11),
90 B(Ldar), R(3), 90 B(Ldar), R(3),
91 B(Star), R(12), 91 B(Star), R(12),
92 B(LdaZero), 92 B(LdaZero),
93 B(TestEqualStrict), R(12), 93 B(TestEqualStrict), R(12),
94 B(JumpIfTrue), U8(9), 94 B(JumpIfTrue), U8(9),
95 B(Ldar), R(1), 95 B(Ldar), R(1),
96 B(Star), R(12), 96 B(Star), R(12),
97 B(LdaUndefined), 97 B(LdaUndefined),
98 B(TestEqualStrict), R(12), 98 B(TestEqualStrict), R(12),
99 B(JumpIfToBooleanFalse), U8(4), 99 B(LogicalNot),
100 B(JumpConstant), U8(10), 100 B(JumpIfFalseConstant), U8(10),
101 B(Ldar), R(1), 101 B(Ldar), R(1),
102 B(Star), R(12), 102 B(Star), R(12),
103 B(LoadIC), R(12), U8(6), U8(13), 103 B(LoadIC), R(12), U8(6), U8(13),
104 B(Star), R(5), 104 B(Star), R(5),
105 B(Star), R(12), 105 B(Star), R(12),
106 B(LdaNull), 106 B(LdaNull),
107 B(TestEqual), R(12), 107 B(TestEqual), R(12),
108 B(JumpIfFalse), U8(4), 108 B(JumpIfFalse), U8(4),
109 B(Jump), U8(122), 109 B(Jump), U8(122),
110 B(Ldar), R(3), 110 B(Ldar), R(3),
111 B(Star), R(12), 111 B(Star), R(12),
112 B(LdaSmi8), U8(2), 112 B(LdaSmi8), U8(1),
113 B(TestEqualStrict), R(12), 113 B(TestEqualStrict), R(12),
114 B(JumpIfFalse), U8(77), 114 B(JumpIfFalse), U8(77),
115 B(Ldar), R(5), 115 B(Ldar), R(5),
116 B(TypeOf), 116 B(TypeOf),
117 B(Star), R(12), 117 B(Star), R(12),
118 B(LdaConstant), U8(7), 118 B(LdaConstant), U8(7),
119 B(TestEqualStrict), R(12), 119 B(TestEqualStrict), R(12),
120 B(JumpIfFalse), U8(4), 120 B(JumpIfFalse), U8(4),
121 B(Jump), U8(16), 121 B(Jump), U8(16),
122 B(LdaConstant), U8(8), 122 B(LdaConstant), U8(8),
(...skipping 53 matching lines...) Expand 10 before | Expand all | Expand 10 after
176 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 176 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
177 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 177 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
178 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 178 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
179 kInstanceTypeDontCare, 179 kInstanceTypeDontCare,
180 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 180 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
181 kInstanceTypeDontCare, 181 kInstanceTypeDontCare,
182 ] 182 ]
183 handlers: [ 183 handlers: [
184 [10, 151, 157], 184 [10, 151, 157],
185 [13, 105, 107], 185 [13, 105, 107],
186 [248, 261, 263], 186 [247, 260, 262],
187 ] 187 ]
188 188
189 --- 189 ---
190 snippet: " 190 snippet: "
191 var x = 'potatoes'; 191 var x = 'potatoes';
192 for (var p of x) { return p; } 192 for (var p of x) { return p; }
193 " 193 "
194 frame size: 17 194 frame size: 17
195 parameter count: 1 195 parameter count: 1
196 bytecode array length: 361 196 bytecode array length: 360
197 bytecodes: [ 197 bytecodes: [
198 B(StackCheck), 198 B(StackCheck),
199 B(LdaConstant), U8(0), 199 B(LdaConstant), U8(0),
200 B(Star), R(7), 200 B(Star), R(7),
201 B(LdaUndefined),
202 B(Star), R(4),
201 B(LdaZero), 203 B(LdaZero),
202 B(Star), R(3), 204 B(Star), R(3),
203 B(LdaUndefined),
204 B(Star), R(4),
205 B(Mov), R(context), R(12), 205 B(Mov), R(context), R(12),
206 B(Mov), R(context), R(13), 206 B(Mov), R(context), R(13),
207 B(Ldar), R(7), 207 B(Ldar), R(7),
208 B(Star), R(15), 208 B(Star), R(15),
209 B(LdaConstant), U8(1), 209 B(LdaConstant), U8(1),
210 B(KeyedLoadIC), R(15), U8(3), 210 B(KeyedLoadIC), R(15), U8(3),
211 B(Star), R(14), 211 B(Star), R(14),
212 B(Call), R(14), R(15), U8(1), U8(1), 212 B(Call), R(14), R(15), U8(1), U8(1),
213 B(Star), R(1), 213 B(Star), R(1),
214 B(Ldar), R(1), 214 B(Ldar), R(1),
215 B(Star), R(16), 215 B(Star), R(16),
216 B(LoadIC), R(16), U8(2), U8(7), 216 B(LoadIC), R(16), U8(2), U8(7),
217 B(Star), R(15), 217 B(Star), R(15),
218 B(Call), R(15), R(16), U8(1), U8(5), 218 B(Call), R(15), R(16), U8(1), U8(5),
219 B(Star), R(2), 219 B(Star), R(2),
220 B(Star), R(14), 220 B(Star), R(14),
221 B(CallRuntime), U16(Runtime::k_IsJSReceiver), R(14), U8(1), 221 B(CallRuntime), U16(Runtime::k_IsJSReceiver), R(14), U8(1),
222 B(LogicalNot), 222 B(LogicalNot),
223 B(JumpIfFalse), U8(11), 223 B(JumpIfFalse), U8(11),
224 B(Ldar), R(2), 224 B(Ldar), R(2),
225 B(Star), R(14), 225 B(Star), R(14),
226 B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(14), U8(1), 226 B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(14), U8(1),
227 B(Ldar), R(2), 227 B(Ldar), R(2),
228 B(Star), R(14), 228 B(Star), R(14),
229 B(LoadIC), R(14), U8(3), U8(9), 229 B(LoadIC), R(14), U8(3), U8(9),
230 B(JumpIfToBooleanTrue), U8(32), 230 B(JumpIfToBooleanTrue), U8(32),
231 B(LdaSmi8), U8(1), 231 B(LdaSmi8), U8(2),
232 B(Star), R(3), 232 B(Star), R(3),
233 B(Ldar), R(2), 233 B(Ldar), R(2),
234 B(Star), R(14), 234 B(Star), R(14),
235 B(LoadIC), R(14), U8(4), U8(11), 235 B(LoadIC), R(14), U8(4), U8(11),
236 B(Star), R(0), 236 B(Star), R(0),
237 B(Ldar), R(4), 237 B(Ldar), R(4),
238 B(StackCheck), 238 B(StackCheck),
239 B(Ldar), R(0), 239 B(Ldar), R(0),
240 B(Star), R(8), 240 B(Star), R(8),
241 B(Star), R(11), 241 B(Star), R(11),
242 B(LdaZero), 242 B(LdaZero),
243 B(Star), R(10), 243 B(Star), R(10),
244 B(Jump), U8(62), 244 B(Jump), U8(62),
245 B(Jump), U8(-74), 245 B(Jump), U8(-74),
246 B(Jump), U8(46), 246 B(Jump), U8(46),
247 B(Star), R(15), 247 B(Star), R(15),
248 B(LdaConstant), U8(5), 248 B(LdaConstant), U8(5),
249 B(Star), R(14), 249 B(Star), R(14),
250 B(Ldar), R(closure), 250 B(Ldar), R(closure),
251 B(Star), R(16), 251 B(Star), R(16),
252 B(CallRuntime), U16(Runtime::kPushCatchContext), R(14), U8(3), 252 B(CallRuntime), U16(Runtime::kPushCatchContext), R(14), U8(3),
253 B(Star), R(13), 253 B(Star), R(13),
254 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0), 254 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
255 B(Ldar), R(13), 255 B(Ldar), R(13),
256 B(PushContext), R(9), 256 B(PushContext), R(9),
257 B(Ldar), R(3), 257 B(Ldar), R(3),
258 B(Star), R(14), 258 B(Star), R(14),
259 B(LdaSmi8), U8(1), 259 B(LdaSmi8), U8(2),
260 B(TestEqualStrict), R(14), 260 B(TestEqualStrict), R(14),
261 B(JumpIfFalse), U8(6), 261 B(JumpIfFalse), U8(6),
262 B(LdaSmi8), U8(2), 262 B(LdaSmi8), U8(1),
263 B(Star), R(3), 263 B(Star), R(3),
264 B(LdaContextSlot), R(context), U8(4), 264 B(LdaContextSlot), R(context), U8(4),
265 B(Throw), 265 B(Throw),
266 B(LdaSmi8), U8(-1), 266 B(LdaSmi8), U8(-1),
267 B(Star), R(10), 267 B(Star), R(10),
268 B(Jump), U8(8), 268 B(Jump), U8(8),
269 B(Star), R(11), 269 B(Star), R(11),
270 B(LdaSmi8), U8(1), 270 B(LdaSmi8), U8(1),
271 B(Star), R(10), 271 B(Star), R(10),
272 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0), 272 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
273 B(Star), R(12), 273 B(Star), R(12),
274 B(Ldar), R(3), 274 B(Ldar), R(3),
275 B(Star), R(13), 275 B(Star), R(13),
276 B(LdaZero), 276 B(LdaZero),
277 B(TestEqualStrict), R(13), 277 B(TestEqualStrict), R(13),
278 B(JumpIfTrue), U8(9), 278 B(JumpIfTrue), U8(9),
279 B(Ldar), R(1), 279 B(Ldar), R(1),
280 B(Star), R(13), 280 B(Star), R(13),
281 B(LdaUndefined), 281 B(LdaUndefined),
282 B(TestEqualStrict), R(13), 282 B(TestEqualStrict), R(13),
283 B(JumpIfToBooleanFalse), U8(4), 283 B(LogicalNot),
284 B(JumpConstant), U8(10), 284 B(JumpIfFalseConstant), U8(10),
285 B(Ldar), R(1), 285 B(Ldar), R(1),
286 B(Star), R(13), 286 B(Star), R(13),
287 B(LoadIC), R(13), U8(6), U8(13), 287 B(LoadIC), R(13), U8(6), U8(13),
288 B(Star), R(5), 288 B(Star), R(5),
289 B(Star), R(13), 289 B(Star), R(13),
290 B(LdaNull), 290 B(LdaNull),
291 B(TestEqual), R(13), 291 B(TestEqual), R(13),
292 B(JumpIfFalse), U8(4), 292 B(JumpIfFalse), U8(4),
293 B(Jump), U8(122), 293 B(Jump), U8(122),
294 B(Ldar), R(3), 294 B(Ldar), R(3),
295 B(Star), R(13), 295 B(Star), R(13),
296 B(LdaSmi8), U8(2), 296 B(LdaSmi8), U8(1),
297 B(TestEqualStrict), R(13), 297 B(TestEqualStrict), R(13),
298 B(JumpIfFalse), U8(77), 298 B(JumpIfFalse), U8(77),
299 B(Ldar), R(5), 299 B(Ldar), R(5),
300 B(TypeOf), 300 B(TypeOf),
301 B(Star), R(13), 301 B(Star), R(13),
302 B(LdaConstant), U8(7), 302 B(LdaConstant), U8(7),
303 B(TestEqualStrict), R(13), 303 B(TestEqualStrict), R(13),
304 B(JumpIfFalse), U8(4), 304 B(JumpIfFalse), U8(4),
305 B(Jump), U8(16), 305 B(Jump), U8(16),
306 B(LdaConstant), U8(8), 306 B(LdaConstant), U8(8),
(...skipping 58 matching lines...) Expand 10 before | Expand all | Expand 10 after
365 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 365 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
366 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 366 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
367 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 367 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
368 kInstanceTypeDontCare, 368 kInstanceTypeDontCare,
369 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 369 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
370 kInstanceTypeDontCare, 370 kInstanceTypeDontCare,
371 ] 371 ]
372 handlers: [ 372 handlers: [
373 [14, 157, 163], 373 [14, 157, 163],
374 [17, 111, 113], 374 [17, 111, 113],
375 [255, 268, 270], 375 [254, 267, 269],
376 ] 376 ]
377 377
378 --- 378 ---
379 snippet: " 379 snippet: "
380 for (var x of [10, 20, 30]) { 380 for (var x of [10, 20, 30]) {
381 if (x == 10) continue; 381 if (x == 10) continue;
382 if (x == 20) break; 382 if (x == 20) break;
383 } 383 }
384 " 384 "
385 frame size: 16 385 frame size: 16
386 parameter count: 1 386 parameter count: 1
387 bytecode array length: 367 387 bytecode array length: 366
388 bytecodes: [ 388 bytecodes: [
389 B(StackCheck), 389 B(StackCheck),
390 B(LdaUndefined),
391 B(Star), R(4),
390 B(LdaZero), 392 B(LdaZero),
391 B(Star), R(3), 393 B(Star), R(3),
392 B(LdaUndefined),
393 B(Star), R(4),
394 B(Mov), R(context), R(11), 394 B(Mov), R(context), R(11),
395 B(Mov), R(context), R(12), 395 B(Mov), R(context), R(12),
396 B(CreateArrayLiteral), U8(0), U8(0), U8(3), 396 B(CreateArrayLiteral), U8(0), U8(0), U8(3),
397 B(Star), R(14), 397 B(Star), R(14),
398 B(LdaConstant), U8(1), 398 B(LdaConstant), U8(1),
399 B(KeyedLoadIC), R(14), U8(3), 399 B(KeyedLoadIC), R(14), U8(3),
400 B(Star), R(13), 400 B(Star), R(13),
401 B(Call), R(13), R(14), U8(1), U8(1), 401 B(Call), R(13), R(14), U8(1), U8(1),
402 B(Star), R(1), 402 B(Star), R(1),
403 B(Ldar), R(1), 403 B(Ldar), R(1),
404 B(Star), R(15), 404 B(Star), R(15),
405 B(LoadIC), R(15), U8(2), U8(7), 405 B(LoadIC), R(15), U8(2), U8(7),
406 B(Star), R(14), 406 B(Star), R(14),
407 B(Call), R(14), R(15), U8(1), U8(5), 407 B(Call), R(14), R(15), U8(1), U8(5),
408 B(Star), R(2), 408 B(Star), R(2),
409 B(Star), R(13), 409 B(Star), R(13),
410 B(CallRuntime), U16(Runtime::k_IsJSReceiver), R(13), U8(1), 410 B(CallRuntime), U16(Runtime::k_IsJSReceiver), R(13), U8(1),
411 B(LogicalNot), 411 B(LogicalNot),
412 B(JumpIfFalse), U8(11), 412 B(JumpIfFalse), U8(11),
413 B(Ldar), R(2), 413 B(Ldar), R(2),
414 B(Star), R(13), 414 B(Star), R(13),
415 B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(13), U8(1), 415 B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(13), U8(1),
416 B(Ldar), R(2), 416 B(Ldar), R(2),
417 B(Star), R(13), 417 B(Star), R(13),
418 B(LoadIC), R(13), U8(3), U8(9), 418 B(LoadIC), R(13), U8(3), U8(9),
419 B(JumpIfToBooleanTrue), U8(50), 419 B(JumpIfToBooleanTrue), U8(50),
420 B(LdaSmi8), U8(1), 420 B(LdaSmi8), U8(2),
421 B(Star), R(3), 421 B(Star), R(3),
422 B(Ldar), R(2), 422 B(Ldar), R(2),
423 B(Star), R(13), 423 B(Star), R(13),
424 B(LoadIC), R(13), U8(4), U8(11), 424 B(LoadIC), R(13), U8(4), U8(11),
425 B(Star), R(0), 425 B(Star), R(0),
426 B(Ldar), R(4), 426 B(Ldar), R(4),
427 B(StackCheck), 427 B(StackCheck),
428 B(Ldar), R(0), 428 B(Ldar), R(0),
429 B(Star), R(7), 429 B(Star), R(7),
430 B(Star), R(13), 430 B(Star), R(13),
(...skipping 16 matching lines...) Expand all
447 B(Star), R(13), 447 B(Star), R(13),
448 B(Ldar), R(closure), 448 B(Ldar), R(closure),
449 B(Star), R(15), 449 B(Star), R(15),
450 B(CallRuntime), U16(Runtime::kPushCatchContext), R(13), U8(3), 450 B(CallRuntime), U16(Runtime::kPushCatchContext), R(13), U8(3),
451 B(Star), R(12), 451 B(Star), R(12),
452 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0), 452 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
453 B(Ldar), R(12), 453 B(Ldar), R(12),
454 B(PushContext), R(8), 454 B(PushContext), R(8),
455 B(Ldar), R(3), 455 B(Ldar), R(3),
456 B(Star), R(13), 456 B(Star), R(13),
457 B(LdaSmi8), U8(1), 457 B(LdaSmi8), U8(2),
458 B(TestEqualStrict), R(13), 458 B(TestEqualStrict), R(13),
459 B(JumpIfFalse), U8(6), 459 B(JumpIfFalse), U8(6),
460 B(LdaSmi8), U8(2), 460 B(LdaSmi8), U8(1),
461 B(Star), R(3), 461 B(Star), R(3),
462 B(LdaContextSlot), R(context), U8(4), 462 B(LdaContextSlot), R(context), U8(4),
463 B(Throw), 463 B(Throw),
464 B(LdaSmi8), U8(-1), 464 B(LdaSmi8), U8(-1),
465 B(Star), R(9), 465 B(Star), R(9),
466 B(Jump), U8(7), 466 B(Jump), U8(7),
467 B(Star), R(10), 467 B(Star), R(10),
468 B(LdaZero), 468 B(LdaZero),
469 B(Star), R(9), 469 B(Star), R(9),
470 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0), 470 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
471 B(Star), R(11), 471 B(Star), R(11),
472 B(Ldar), R(3), 472 B(Ldar), R(3),
473 B(Star), R(12), 473 B(Star), R(12),
474 B(LdaZero), 474 B(LdaZero),
475 B(TestEqualStrict), R(12), 475 B(TestEqualStrict), R(12),
476 B(JumpIfTrue), U8(9), 476 B(JumpIfTrue), U8(9),
477 B(Ldar), R(1), 477 B(Ldar), R(1),
478 B(Star), R(12), 478 B(Star), R(12),
479 B(LdaUndefined), 479 B(LdaUndefined),
480 B(TestEqualStrict), R(12), 480 B(TestEqualStrict), R(12),
481 B(JumpIfToBooleanFalse), U8(4), 481 B(LogicalNot),
482 B(JumpConstant), U8(10), 482 B(JumpIfFalseConstant), U8(10),
483 B(Ldar), R(1), 483 B(Ldar), R(1),
484 B(Star), R(12), 484 B(Star), R(12),
485 B(LoadIC), R(12), U8(6), U8(13), 485 B(LoadIC), R(12), U8(6), U8(13),
486 B(Star), R(5), 486 B(Star), R(5),
487 B(Star), R(12), 487 B(Star), R(12),
488 B(LdaNull), 488 B(LdaNull),
489 B(TestEqual), R(12), 489 B(TestEqual), R(12),
490 B(JumpIfFalse), U8(4), 490 B(JumpIfFalse), U8(4),
491 B(Jump), U8(122), 491 B(Jump), U8(122),
492 B(Ldar), R(3), 492 B(Ldar), R(3),
493 B(Star), R(12), 493 B(Star), R(12),
494 B(LdaSmi8), U8(2), 494 B(LdaSmi8), U8(1),
495 B(TestEqualStrict), R(12), 495 B(TestEqualStrict), R(12),
496 B(JumpIfFalse), U8(77), 496 B(JumpIfFalse), U8(77),
497 B(Ldar), R(5), 497 B(Ldar), R(5),
498 B(TypeOf), 498 B(TypeOf),
499 B(Star), R(12), 499 B(Star), R(12),
500 B(LdaConstant), U8(7), 500 B(LdaConstant), U8(7),
501 B(TestEqualStrict), R(12), 501 B(TestEqualStrict), R(12),
502 B(JumpIfFalse), U8(4), 502 B(JumpIfFalse), U8(4),
503 B(Jump), U8(16), 503 B(Jump), U8(16),
504 B(LdaConstant), U8(8), 504 B(LdaConstant), U8(8),
(...skipping 53 matching lines...) Expand 10 before | Expand all | Expand 10 after
558 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 558 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
559 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 559 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
560 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 560 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
561 kInstanceTypeDontCare, 561 kInstanceTypeDontCare,
562 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 562 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
563 kInstanceTypeDontCare, 563 kInstanceTypeDontCare,
564 ] 564 ]
565 handlers: [ 565 handlers: [
566 [10, 173, 179], 566 [10, 173, 179],
567 [13, 127, 129], 567 [13, 127, 129],
568 [270, 283, 285], 568 [269, 282, 284],
569 ] 569 ]
570 570
571 --- 571 ---
572 snippet: " 572 snippet: "
573 var x = { 'a': 1, 'b': 2 }; 573 var x = { 'a': 1, 'b': 2 };
574 for (x['a'] of [1,2,3]) { return x['a']; } 574 for (x['a'] of [1,2,3]) { return x['a']; }
575 " 575 "
576 frame size: 15 576 frame size: 15
577 parameter count: 1 577 parameter count: 1
578 bytecode array length: 377 578 bytecode array length: 376
579 bytecodes: [ 579 bytecodes: [
580 B(StackCheck), 580 B(StackCheck),
581 B(CreateObjectLiteral), U8(0), U8(0), U8(5), 581 B(CreateObjectLiteral), U8(0), U8(0), U8(5),
582 B(Star), R(8), 582 B(Star), R(8),
583 B(Star), R(6), 583 B(Star), R(6),
584 B(LdaUndefined),
585 B(Star), R(3),
584 B(LdaZero), 586 B(LdaZero),
585 B(Star), R(2), 587 B(Star), R(2),
586 B(LdaUndefined),
587 B(Star), R(3),
588 B(Mov), R(context), R(10), 588 B(Mov), R(context), R(10),
589 B(Mov), R(context), R(11), 589 B(Mov), R(context), R(11),
590 B(CreateArrayLiteral), U8(1), U8(1), U8(3), 590 B(CreateArrayLiteral), U8(1), U8(1), U8(3),
591 B(Star), R(13), 591 B(Star), R(13),
592 B(LdaConstant), U8(2), 592 B(LdaConstant), U8(2),
593 B(KeyedLoadIC), R(13), U8(3), 593 B(KeyedLoadIC), R(13), U8(3),
594 B(Star), R(12), 594 B(Star), R(12),
595 B(Call), R(12), R(13), U8(1), U8(1), 595 B(Call), R(12), R(13), U8(1), U8(1),
596 B(Star), R(0), 596 B(Star), R(0),
597 B(Ldar), R(0), 597 B(Ldar), R(0),
598 B(Star), R(14), 598 B(Star), R(14),
599 B(LoadIC), R(14), U8(3), U8(7), 599 B(LoadIC), R(14), U8(3), U8(7),
600 B(Star), R(13), 600 B(Star), R(13),
601 B(Call), R(13), R(14), U8(1), U8(5), 601 B(Call), R(13), R(14), U8(1), U8(5),
602 B(Star), R(1), 602 B(Star), R(1),
603 B(Star), R(12), 603 B(Star), R(12),
604 B(CallRuntime), U16(Runtime::k_IsJSReceiver), R(12), U8(1), 604 B(CallRuntime), U16(Runtime::k_IsJSReceiver), R(12), U8(1),
605 B(LogicalNot), 605 B(LogicalNot),
606 B(JumpIfFalse), U8(11), 606 B(JumpIfFalse), U8(11),
607 B(Ldar), R(1), 607 B(Ldar), R(1),
608 B(Star), R(12), 608 B(Star), R(12),
609 B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(12), U8(1), 609 B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(12), U8(1),
610 B(Ldar), R(1), 610 B(Ldar), R(1),
611 B(Star), R(12), 611 B(Star), R(12),
612 B(LoadIC), R(12), U8(4), U8(9), 612 B(LoadIC), R(12), U8(4), U8(9),
613 B(JumpIfToBooleanTrue), U8(42), 613 B(JumpIfToBooleanTrue), U8(42),
614 B(LdaSmi8), U8(1), 614 B(LdaSmi8), U8(2),
615 B(Star), R(2), 615 B(Star), R(2),
616 B(Ldar), R(6), 616 B(Ldar), R(6),
617 B(Star), R(12), 617 B(Star), R(12),
618 B(Ldar), R(1), 618 B(Ldar), R(1),
619 B(Star), R(13), 619 B(Star), R(13),
620 B(LoadIC), R(13), U8(5), U8(11), 620 B(LoadIC), R(13), U8(5), U8(11),
621 B(StoreICSloppy), R(12), U8(6), U8(13), 621 B(StoreICSloppy), R(12), U8(6), U8(13),
622 B(Ldar), R(3), 622 B(Ldar), R(3),
623 B(StackCheck), 623 B(StackCheck),
624 B(Ldar), R(6), 624 B(Ldar), R(6),
(...skipping 10 matching lines...) Expand all
635 B(Star), R(12), 635 B(Star), R(12),
636 B(Ldar), R(closure), 636 B(Ldar), R(closure),
637 B(Star), R(14), 637 B(Star), R(14),
638 B(CallRuntime), U16(Runtime::kPushCatchContext), R(12), U8(3), 638 B(CallRuntime), U16(Runtime::kPushCatchContext), R(12), U8(3),
639 B(Star), R(11), 639 B(Star), R(11),
640 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0), 640 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
641 B(Ldar), R(11), 641 B(Ldar), R(11),
642 B(PushContext), R(7), 642 B(PushContext), R(7),
643 B(Ldar), R(2), 643 B(Ldar), R(2),
644 B(Star), R(12), 644 B(Star), R(12),
645 B(LdaSmi8), U8(1), 645 B(LdaSmi8), U8(2),
646 B(TestEqualStrict), R(12), 646 B(TestEqualStrict), R(12),
647 B(JumpIfFalse), U8(6), 647 B(JumpIfFalse), U8(6),
648 B(LdaSmi8), U8(2), 648 B(LdaSmi8), U8(1),
649 B(Star), R(2), 649 B(Star), R(2),
650 B(LdaContextSlot), R(context), U8(4), 650 B(LdaContextSlot), R(context), U8(4),
651 B(Throw), 651 B(Throw),
652 B(LdaSmi8), U8(-1), 652 B(LdaSmi8), U8(-1),
653 B(Star), R(8), 653 B(Star), R(8),
654 B(Jump), U8(8), 654 B(Jump), U8(8),
655 B(Star), R(9), 655 B(Star), R(9),
656 B(LdaSmi8), U8(1), 656 B(LdaSmi8), U8(1),
657 B(Star), R(8), 657 B(Star), R(8),
658 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0), 658 B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
659 B(Star), R(10), 659 B(Star), R(10),
660 B(Ldar), R(2), 660 B(Ldar), R(2),
661 B(Star), R(11), 661 B(Star), R(11),
662 B(LdaZero), 662 B(LdaZero),
663 B(TestEqualStrict), R(11), 663 B(TestEqualStrict), R(11),
664 B(JumpIfTrue), U8(9), 664 B(JumpIfTrue), U8(9),
665 B(Ldar), R(0), 665 B(Ldar), R(0),
666 B(Star), R(11), 666 B(Star), R(11),
667 B(LdaUndefined), 667 B(LdaUndefined),
668 B(TestEqualStrict), R(11), 668 B(TestEqualStrict), R(11),
669 B(JumpIfToBooleanFalse), U8(4), 669 B(LogicalNot),
670 B(JumpConstant), U8(12), 670 B(JumpIfFalseConstant), U8(12),
671 B(Ldar), R(0), 671 B(Ldar), R(0),
672 B(Star), R(11), 672 B(Star), R(11),
673 B(LoadIC), R(11), U8(8), U8(17), 673 B(LoadIC), R(11), U8(8), U8(17),
674 B(Star), R(4), 674 B(Star), R(4),
675 B(Star), R(11), 675 B(Star), R(11),
676 B(LdaNull), 676 B(LdaNull),
677 B(TestEqual), R(11), 677 B(TestEqual), R(11),
678 B(JumpIfFalse), U8(4), 678 B(JumpIfFalse), U8(4),
679 B(Jump), U8(122), 679 B(Jump), U8(122),
680 B(Ldar), R(2), 680 B(Ldar), R(2),
681 B(Star), R(11), 681 B(Star), R(11),
682 B(LdaSmi8), U8(2), 682 B(LdaSmi8), U8(1),
683 B(TestEqualStrict), R(11), 683 B(TestEqualStrict), R(11),
684 B(JumpIfFalse), U8(77), 684 B(JumpIfFalse), U8(77),
685 B(Ldar), R(4), 685 B(Ldar), R(4),
686 B(TypeOf), 686 B(TypeOf),
687 B(Star), R(11), 687 B(Star), R(11),
688 B(LdaConstant), U8(9), 688 B(LdaConstant), U8(9),
689 B(TestEqualStrict), R(11), 689 B(TestEqualStrict), R(11),
690 B(JumpIfFalse), U8(4), 690 B(JumpIfFalse), U8(4),
691 B(Jump), U8(16), 691 B(Jump), U8(16),
692 B(LdaConstant), U8(10), 692 B(LdaConstant), U8(10),
(...skipping 60 matching lines...) Expand 10 before | Expand all | Expand 10 after
753 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 753 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
754 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 754 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
755 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 755 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
756 kInstanceTypeDontCare, 756 kInstanceTypeDontCare,
757 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE, 757 InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
758 kInstanceTypeDontCare, 758 kInstanceTypeDontCare,
759 ] 759 ]
760 handlers: [ 760 handlers: [
761 [18, 173, 179], 761 [18, 173, 179],
762 [21, 127, 129], 762 [21, 127, 129],
763 [271, 284, 286], 763 [270, 283, 285],
764 ] 764 ]
765 765
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