tree daf4a94460cd7ffe7e185ee449316960b85169ec
parent 54e5072f5b82deb8ba4f49a768ad990da5fa21be
author Yunchao He <yunchao.he@intel.com> 1574208320 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1574208320 +0000

Add memory synchronization tests - data deps chain among passes

This CL adds end2end tests for memory synchronization tests for buffer.
It adds a few tests that iterate data read-add-write operations a few
times in buffer for compute and render respectively, and verifies
that data dependency among interations is well synchronized.

BUG=dawn:275

Change-Id: Idfe627e90de795d664ee64787d5c5d2bfcee676b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/13700
Commit-Queue: Yunchao He <yunchao.he@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>