Don't dispatch based on the construct_stub field anymore. Rather than
read it out and jump to the construct stub, we can switch on the
builtin_id.
Builtins will always have builtin_id as a Smi, so this signals we need
to jump to JSBuiltinsConstructStub. The only exception is for uncompiled
functions, which will have kCompileLazy as the builtin_id, but need to
jump to the generic stub instead.
API function calls will have a FunctionTemplateInfo in the SFI
function_data field, and need to go to the builtins stub as well.
The final case is everything else, which should go to the generic stub.
Bug: v8:7503
Change-Id: I14790a5f9784dc0d940bf10a05f5310026e1d482
Reviewed-on: https://chromium-review.googlesource.com/980941
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52345}
63ecddc814