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Junliang Yan authored
Port 4f62b4bb Original Commit Message: This is a port of the improvements to the ArgumentsAdaptorTrampoline that previously landed for x64. It skips the arguments adaptor frame creation if the callee cannot observe the actual arguments (as indicated by the "is_safe_to_skip_arguments_adaptor" bit on the SharedFunctionInfo), and instead just massages the current stack frame appropriately (either by pushing more undefineds in case of under application, or by removing the superfluous arguments in case of over application). R=bmeurer@chromium.org, joransiu@ca.ibm.com, michael_dawson@ca.ibm.com, miladfar@ca.ibm.com BUG= LOG=N Change-Id: I94824c4b3d94f7c93c7526c865b82649426cd3a4 Reviewed-on: https://chromium-review.googlesource.com/c/1495014Reviewed-by: Milad Farazmand <miladfar@ca.ibm.com> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#59974}
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