[dynamo 3.11] support prefix instructions MAKE_CELL, COPY_FREE_VARS, RETURN_GENERATOR, RESUME #96506
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…RETURN_GENERATOR, RESUME [ghstack-poisoned]
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…RETURN_GENERATOR, RESUME ghstack-source-id: 1ffa07abc81c1a0cf79fa40100147c876df53f44 Pull Request resolved: #96506
…FREE_VARS, RETURN_GENERATOR, RESUME" cc soumith voznesenskym penguinwu anijain2305 EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng Xia-Weiwen wenzhe-nrv jiayisunx desertfire [ghstack-poisoned]
…FREE_VARS, RETURN_GENERATOR, RESUME" cc soumith voznesenskym penguinwu anijain2305 EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng Xia-Weiwen wenzhe-nrv jiayisunx desertfire [ghstack-poisoned]
…FREE_VARS, RETURN_GENERATOR, RESUME" cc soumith voznesenskym penguinwu anijain2305 EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng Xia-Weiwen wenzhe-nrv jiayisunx desertfire [ghstack-poisoned]
…FREE_VARS, RETURN_GENERATOR, RESUME" cc soumith voznesenskym penguinwu anijain2305 EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng Xia-Weiwen wenzhe-nrv jiayisunx desertfire [ghstack-poisoned]
…FREE_VARS, RETURN_GENERATOR, RESUME" cc soumith voznesenskym penguinwu anijain2305 EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng Xia-Weiwen wenzhe-nrv jiayisunx desertfire [ghstack-poisoned]
…FREE_VARS, RETURN_GENERATOR, RESUME" cc soumith voznesenskym penguinwu anijain2305 EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng Xia-Weiwen wenzhe-nrv jiayisunx desertfire [ghstack-poisoned]
…FREE_VARS, RETURN_GENERATOR, RESUME" cc soumith voznesenskym penguinwu anijain2305 EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng Xia-Weiwen wenzhe-nrv jiayisunx desertfire [ghstack-poisoned]
…FREE_VARS, RETURN_GENERATOR, RESUME" cc soumith voznesenskym penguinwu anijain2305 EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng Xia-Weiwen wenzhe-nrv jiayisunx desertfire [ghstack-poisoned]
…FREE_VARS, RETURN_GENERATOR, RESUME" cc soumith voznesenskym penguinwu anijain2305 EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng Xia-Weiwen wenzhe-nrv jiayisunx desertfire [ghstack-poisoned]
| return 0 | ||
| for inst in dis.get_instructions(code): | ||
| if inst.opname == "RESUME": | ||
| return inst.offset // 2 |
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Is the //2 ok here? All opcodes might not be of size 2 here?
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We follow the implementation of _co_firsttraceable in CPython (codeobject.c), which uses bytecode index (2 bytes), not instruction index.
| @@ -1600,6 +1605,19 @@ def BEFORE_WITH(self, inst): | |||
| self.push(exit) | |||
| self.push(ctx.enter(self)) | |||
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| def append_prefix_inst(self, inst): | |||
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Do we need to enforce the ordering of the inst in here? Or it should always be ok since we add things as we read the original frame?
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We add things as read in the original frame, and any instructions that jump necessarily come after the prefix, and they shouldn't jump to before the prefix.
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@pytorchbot merge |
Merge startedYour change will be merged once all checks pass (ETA 0-4 Hours). Learn more about merging in the wiki. Questions? Feedback? Please reach out to the PyTorch DevX Team |
Stack from ghstack (oldest at bottom):
cc @soumith @voznesenskym @penguinwu @anijain2305 @EikanWang @jgong5 @Guobing-Chen @XiaobingSuper @zhuhaozhe @blzheng @Xia-Weiwen @wenzhe-nrv @jiayisunx @desertfire