[qcms] Runtime detect qcms_transform_data_tetra_clut_rgba_sse2 use
commit63a9429ad5e247b9cf6b04c793553e22dae00853
authornoel <noel@chromium.org>
Mon, 3 Aug 2015 10:58:35 +0000 (3 03:58 -0700)
committerCommit bot <commit-bot@chromium.org>
Mon, 3 Aug 2015 10:59:06 +0000 (3 10:59 +0000)
tree669b446fea5f4f3a94e2d0f4f25d05d5b5f1f4bf
parent3c7f0ed8e8ca2e17f98c303e4f09c3793b95394f
[qcms] Runtime detect qcms_transform_data_tetra_clut_rgba_sse2 use

For some uses of qcms outside of Chromium, SSE2 might not be the
platform default. Detect SSE2 support at runtime, and enable the
tetra SSE2 code if the CPU supports SSE2.

CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel,mac_blink_rel,win_blink_rel

BUG=506607

Review URL: https://codereview.chromium.org/1262133006

Cr-Commit-Position: refs/heads/master@{#341506}
third_party/qcms/README.chromium
third_party/qcms/src/transform.c