Hash :
8a90905c
Author :
Date :
2020-05-16T17:35:03
Revert "Vulkan: Try to merge barriers if possible" This reverts commit 153c14cbd6e9f095c09dc1e6c938b1656bc56159. Reason for revert: The dependencyStrongerThan logic is incorrect and causing perf regression on ARM. Original change's description: > Vulkan: Try to merge barriers if possible > > This is try to reduce the number of vkCmdPipelineBarrier API calls into > driver. It should not affect the actual barriers. > > Bug: b/155341891 > Change-Id: I57b8b8cdad50d494c76a008006bd54961170c8bc > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2194841 > Commit-Queue: Charlie Lao <cclao@google.com> > Reviewed-by: Jamie Madill <jmadill@chromium.org> > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> TBR=courtneygo@google.com,timvp@google.com,syoussefi@chromium.org,jmadill@chromium.org,cclao@google.com # Not skipping CQ checks because original CL landed > 1 day ago. Bug: b/155341891 Change-Id: I8ebe7481b299af446dfd488874e64e6e60b4f764 No-Presubmit: true No-Tree-Checks: true No-Try: true Change-Id: I8ebe7481b299af446dfd488874e64e6e60b4f764 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2205433 Commit-Queue: Charlie Lao <cclao@google.com> Reviewed-by: Charlie Lao <cclao@google.com>