tree 9f5350efc81629e666979c080fd58b5c4ae23fd1
parent 799a6a3cb04593d2c02bddaf094a23fbfaa3e0bf
author thakis <thakis@chromium.org> 1487707840 -0800
committer Commit bot <commit-bot@chromium.org> 1487707840 +0000

win: Unconditionally download clang during runhooks

This adds an additional ~50MB download to runhooks every few weeks.
The motivation for doing this is two-fold:

1. It makes it easier for people to try out clang on Windows
2. libyuv currently uses relatively unoptimized C-only functions
   on 64-bit Windows due to cl not supporting inline assembly.
   clang-cl does, and building libyuv with clang-cl speeds up
   some libyuv conversion functions to take 0.4ms instead of 2ms
   per frame, so we want to try and build just libyuv with clang
   even in MSVC builds.

BUG=692600,82385

Review-Url: https://codereview.chromium.org/2702113005
Cr-Original-Commit-Position: refs/heads/master@{#451827}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 43c2826bfce0d245221aab0183a0e9f3f883a7f4