| commit | 9656dcedc2320e44c3c5f5ef6445e81a280ba0d8 | [log] [tgz] |
|---|---|---|
| author | Mike Klein <mtklein@google.com> | Tue Jun 04 11:33:25 2019 -0500 |
| committer | Skia Commit-Bot <skia-commit-bot@chromium.org> | Tue Jun 04 17:23:49 2019 +0000 |
| tree | 7f592de850dd8a839549198ad79c79b04f316ac4 | |
| parent | 1665aaa5fdddbd6b938c6efd6a210cfb3f4b3107 [diff] |
add extract instruction Kind of the flip side of pack. Made slightly awkward by instructions having only one immediate... calling _BitScanForward / __builtin_ctz() at runtime seems to work fine, but it really could have been done at compile time. Change-Id: Ic83fe8e0a1603fb9189598dcc26c842cc797bf45 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/218241 Commit-Queue: Mike Klein <mtklein@google.com> Reviewed-by: Brian Osman <brianosman@google.com>