6 Commits

Author SHA1 Message Date
Ryan Harrison
0b5d1dd5d8 Re-land fuzzing work with fix
Revert "Revert 3 fuzzing CLs, since they are preventing rolling into Chromium."

This reverts commit 1d9935cf37fdd1b9eb18f3e41d6142a345bba4a6.

Also adjusts BUILD.gn file, so that Chromium build can find all the
needed symbols.

BUG=tint:58,tint:59,tint:193,tint:194,tint:199,tint:436

Change-Id: I3fe71ff52c8156f30fccfaab0bf7f647f158aea4
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/37460
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-12 16:23:48 +00:00
Ryan Harrison
1d9935cf37 Revert 3 fuzzing CLs, since they are preventing rolling into Chromium.
Revert "Adding fuzzing for Transforms"

This reverts commit 4a29008c7e3ad4b75efefcaa2a3c9087152d84a6.

Revert "Add fuzzers for various emission paths"

This reverts commit 39545b7e7c464a661515cd7a739ee752635ab268.

Revert "Create common utility class for fuzzing"

This reverts commit 766e31d507109a703f08510900f90c805a655d96.

Change-Id: Ia4e4ea2a4a5f423ea5bfa8ca9659c4028b558b45
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/37180
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-11 15:22:19 +00:00
Ryan Harrison
39545b7e7c Add fuzzers for various emission paths
BUG=tint:58,tint:59,tint:194,tint:195

Change-Id: Ibca5efbcd608489dcb7c6c45a5fcf596b97165dc
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36901
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
2021-01-07 20:33:22 +00:00
Ryan Harrison
766e31d507 Create common utility class for fuzzing
This moves the usage of Tint in the fuzzers into a single class. This
will be expanded in the future to support emitting shaders, so fuzzing
tests, just need to indicate which reader & writer they want to use,
instead of having each test implement all of the API usage logic
directly.

BUG=tint:199

Change-Id: Id081a374014b7640a07b267e544ddeba3e6329dd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36760
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
2021-01-07 16:20:32 +00:00
dan sinclair
685cb02ea8 Remove internal usage of Context.
This CL removes all internal usage of the Context object. It is still
accepted as a parameter until we update Dawn, but all usage is removed.

The namer has been removed from the SPIR-V backend with this change and
the emitted names reverted to their non-modified version.

Change-Id: Ie6c550fab1807b558182cd7188ab6450a627f154
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34740
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2020-12-02 21:17:58 +00:00
Ryan Harrison
b07cb63896 Add SPIR-V Reader Fuzzer
Also clean up the mess I made of the build rules, so they actually work.

BUG=tint:57

Change-Id: I9c92d043a7be8f51ed7885a29eb153f078cc66d9
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/26125
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-07-30 21:24:29 +00:00