This also removes intrinsics that were just used in tests. It keeps
InlineIncBlockCounter for now because it's a less straightforward.
Change-Id: I77e55d7a746294892d0fd7ab577ebf8eb42f1f08
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2953195
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75217}
Use %_ToLength for TO_LENGTH, implemented via a ToLengthStub
that supports a fast path for small integers. Everything else is still
handled in the runtime.
CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_nosnap_rel
BUG=v8:4494
LOG=n
Review URL: https://codereview.chromium.org/1412963002
Cr-Commit-Position: refs/heads/master@{#31358}