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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 "src/compiler/instruction-scheduler.h" | 5 #include "src/compiler/instruction-scheduler.h" |
6 | 6 |
7 #include "src/base/adapters.h" | 7 #include "src/base/adapters.h" |
8 #include "src/base/utils/random-number-generator.h" | 8 #include "src/base/utils/random-number-generator.h" |
9 | 9 |
10 namespace v8 { | 10 namespace v8 { |
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227 | 227 |
228 case kArchStackPointer: | 228 case kArchStackPointer: |
229 // ArchStackPointer instruction loads the current stack pointer value and | 229 // ArchStackPointer instruction loads the current stack pointer value and |
230 // must not be reordered with instruction with side effects. | 230 // must not be reordered with instruction with side effects. |
231 return kIsLoadOperation; | 231 return kIsLoadOperation; |
232 | 232 |
233 case kArchPrepareCallCFunction: | 233 case kArchPrepareCallCFunction: |
234 case kArchPrepareTailCall: | 234 case kArchPrepareTailCall: |
235 case kArchCallCFunction: | 235 case kArchCallCFunction: |
236 case kArchCallCodeObject: | 236 case kArchCallCodeObject: |
| 237 case kArchCallWasmFunction: |
237 case kArchCallJSFunction: | 238 case kArchCallJSFunction: |
238 return kHasSideEffect; | 239 return kHasSideEffect; |
239 | 240 |
240 case kArchTailCallCodeObjectFromJSFunction: | 241 case kArchTailCallCodeObjectFromJSFunction: |
241 case kArchTailCallCodeObject: | 242 case kArchTailCallCodeObject: |
242 case kArchTailCallJSFunctionFromJSFunction: | 243 case kArchTailCallJSFunctionFromJSFunction: |
243 case kArchTailCallJSFunction: | 244 case kArchTailCallJSFunction: |
244 case kArchTailCallAddress: | 245 case kArchTailCallAddress: |
245 return kHasSideEffect | kIsBlockTerminator; | 246 return kHasSideEffect | kIsBlockTerminator; |
246 | 247 |
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338 } | 339 } |
339 } | 340 } |
340 | 341 |
341 node->set_total_latency(max_latency + node->latency()); | 342 node->set_total_latency(max_latency + node->latency()); |
342 } | 343 } |
343 } | 344 } |
344 | 345 |
345 } // namespace compiler | 346 } // namespace compiler |
346 } // namespace internal | 347 } // namespace internal |
347 } // namespace v8 | 348 } // namespace v8 |
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