5 Commits

Author SHA1 Message Date
Antonio Maiorano
15e89fa7b7 Add '-tint_dump_input=true/false' to fuzzers to dump input spv/wgsl to a file
When enabled, the input spv/wgsl is dumped to a file named
"fuzzer_input_<hash of file>.spv/wgsl".

Note that this adds the setting to all the fuzzers in the root of
fuzzers/, but not to tint_ast_fuzzer, tint_regex_fuzzer, nor
tint_spirv_tools_fuzzer as they currently to their own CLI parsing.

Change-Id: I268ffd842b94be1cbb78eb199d5662712ff71053
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/61000
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
2021-08-05 15:52:58 +00:00
Ryan Harrison
18d7e785d3 Fuzz WGSL and MSL generator options
BUG=tint:973

Change-Id: I94dc136444e9650dcf3d1c81a52e6d4491b21a16
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/59221
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
2021-07-22 13:25:54 +00:00
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