tree 655b6edd48c2561eaaf4498b985e8e3af9670720
parent 87d06d37e0d04b2559598d1adbcb008074a20bd4
author Andrew Weintraub <asweintraub@google.com> 1509632978 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1509632978 +0000

Only use the yield instruction on architectures that support it.

This is a downstream patch of https://crrev.com/502028.

Change-Id: Ib78784093332a81a7afd6959c66f5e266540f6d3
Reviewed-on: https://pdfium-review.googlesource.com/17350
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>