PPC/S390: [Interpreter] Support compiling for baseline on return from interpreted function.
port f241a61a Original Commit Message: We cannot tier up from interpreted to baseline code when there is an activation of the function on the stack. This significantly regresses the performance of recursive functions since they are unlikely to get tiered up. This CL adds the ability for a function to be marked for baseline compilation when it returns. To do this we patch the InterpreterEntryTrampoline return address to point to InterpreterMarkBaselineOnReturn, which leaves the interpreted frame and recompile the function for baseline. This improves the score of EarlyBoyer by ~8x for Ignition. R=rmcilroy@chromium.org, joransiu@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com BUG=v8:4280 LOG=N Review-Url: https://codereview.chromium.org/1993343002 Cr-Commit-Position: refs/heads/master@{#36384}
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