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Zhao Jiazhong authored
port 9d3dc6f2 https://crrev.com/c/1914218 Original Commit Message: FunctionEntry StackChecks is one of the two cases where we generate a StackCheck bytecode. In these cases, we do stack check against the js limit (not to be confused with the real js limit). Their purpose is to be able to interrupt the running code. We can omit the FunctionEntry StackCheck by embedding its code into the InterpreterEntryTrampoline builtin. We save one bytecode per interpreted function. This change has rippling effects for optimized code, as well as the deoptimizer. Change-Id: I2ad985959a3f55dfe80fabeffee3d344c1817c88 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2050055 Auto-Submit: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#66281}
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