gallium/swr: Fix crashes and failures in vertex fetch (!4788) · Merge requests · Mesa / mesa · GitLab

Jan Zielinski requested to merge jzielins/mesa:swr-fix-fetch into master Apr 28, 2020

This commit fixes two problems:

In some cases SWR does not correctly report to Gallium which formats are supported.
Incorrect LLVM instructions are used in vertex fetch in some situations