This patch normalize the abstract interger and abstract float type name
to `ia` and `fa` and the type matcher name to `fia_fiu32_f16` format in
intrinsics.def, and also rename `aiu32Dispatch` and `afi32f16Dispatch`
in resolver/const_eval.cc to `Dispatch_ia_iu32` and
`Dispatch_fia_fi32_f16`.
Bug: tint:1581
Change-Id: Ia48e150d6028e4a7b999f72e57508df369b3e2d7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96721
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
And increase the test runner timeout from 30s to 2min.
FXC really doesn't like this shader, however I expect this to be
made much faster once constant evaluation for atan2 is implemented.
Change-Id: Id8a8ba97b5a99a2f94633a0732300a35ba6dc1c3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96401
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Use the @const annotations to more efficently dispatch to the right
method of the ConstEval class.
Reduces a whole lot of dynamic casting logic.
Change-Id: I6791aac51b935b46d63af29abd1e577b3306a0ff
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95950
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Using whitespace for code blocks no longer works with gerrit
Change-Id: I614aff78297ab96a3663888d59c10d8ad295c076
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96280
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Always report the Javascript duration from the page instead of
the total duration from ResultDB. Reporting of the total duration
could be added back in the future, but usages of the tooling are
currently interested in the Javascript duration.
Bug: chromium:1336333
Change-Id: I74e91e7a9c29f3a4c45ed67898cc6f2de62e19a4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94762
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
The depot_tools cpplint.py has been updated to accept the c++17 headers
so we no-longer need to mark with NOLINT.
Bug: dawn:1379
Change-Id: I938a4cac5ca881cd1b556f4b8d58741b6a1e6af1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94240
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
These sources need to be generated in Dawn's source tree
so that Chromium's //third_party/webgpu-cts DEP can be
removed.
Bug: chromium:1333969
Change-Id: I03c8cba691bcbfac00839f0cdd40fab6198ec83f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/91060
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Adds an "-aggregate" flags to ./tools/run/cts time to report results
aggregated by test
Change-Id: Id8d15188846b3bff79ac4c65a09e5d6740acde73
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/93300
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
For commands like `cts update`, `cts export`:
If a build completed with `StatusInfraFailure` or `StatusCanceled` and we're trying to obtain the results, re-kick the build.
Bug: dawn:1342
Change-Id: I84565b06eb70e92f3b75a0ab2befd7ed83315140
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/92940
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This CL converts remaining @stage instances in the dawn tree to use
the equivalent shorter variant.
Bug: tint:1503
Change-Id: I74594cd68544fbd692f77d4646991d9c27e218f8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/92484
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Add support for @const to builtins in intrinsics.def.
Propagate this flag through to the intrinsic table.
Handle builtins that are @const annotated in the resolver.
Currently no intrinsics are decorated with @const, so there's nothing to
test (yet).
Bug: tint:1504
Change-Id: I172483688617782bd7c58b70e3f38d0222a5d1af
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/92323
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
The CTS runner can randomly pick between these two GPUs, leading to unstable expectations.
Just use 'intel' for now. We might get a more targetted tag in the future, but this will do for today.
Bug: dawn:1387
Bug: dawn:1444
Change-Id: I2c77ab0060976c40e34b1597b5594894867b7edd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/92242
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
These aren't used by anything (yet). Baby steps.
Bug: tint:1504
Change-Id: Icf0261ec9c6802f004d9f1bc4780a6376ebb8dfb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/90530
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Add support for a [[precedence(N)]] decoration on intrinsic table type
declarations. This will be used to ensure the type with the lowest
conversion rank is matched when a matcher could match multiple types
for a given abstract numeric argument type.
Bug: tint:1504
Change-Id: I96475b000c0917bbfa4e2873b1731ce048b96a7d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/90664
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
The concept of 'closing' an open type or number made sense when these
were immutable once the first type/number had been matched during
overload resolution.
In order to support abstract numerics, these template parameters need to
be constrained as the arguments are evaluated, so there's no longer a
binary open / closed state.
Give up on this concept, and rename everything to 'template type' and
'template number'. This is likely easier for people to understand
anyway.
Also fix a small typo in the ICE message printed when there's an
ambiguous overload resolution (should never happen with the current
entries in the table).
Bug: tint:1504
Change-Id: I2bf043c71e5afa757259968eae4af830c50f38e0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/90662
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
These are currently not used, but the first step towards moving type
constructors and converters over to using the intrinisc table.
This will simplify maintenance of type functions, and will greatly
simplify the [AbstractInt -> i32|u32] [AbstractFloat -> f32|f16] logic.
Bug: tint:1504
Change-Id: I15526670a6ff801e66551ab5adc37b1570ac49de
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/90242
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Fix the namespace - this should have been tint::resolver.
Use a single u32 bitset for overload flags instead of multiple fields.
Bug: tint:1504
Change-Id: I633b21ce14e20fc9aeeed5221886c1d22e327bdc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/90241
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Do the partitioning of unary and binary operators in the intrinsic table
generators, instead of searching all operators at runtime.
Will allow code to be simplified.
Bug: tint:1504
Change-Id: I67246b954e530e0542b1b67c99fb34a756cf532a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/90240
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Instead of Failure.
If we have duplicate results (same query, same tags), but with different results, then we have to merge them. Previously we'd merge Pass and Slow as Failure, which was just odd. Fix this so the combined result is Slow.
Bug: dawn:1342
Change-Id: If9b035bb3c1e59b7a93a5c8b194f854405e656d6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/89960
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
• Declare all the unary ops in the intrinsics.def file.
• Reimplement the bulk of Resolver::UnaryOp() with the IntrinsicTable.
This will simplify maintenance of the operators, and will greatly
simplify the [AbstractInt -> i32|u32] [AbstractFloat -> f32|f16] logic.
Bug: tint:1504
Change-Id: Ifc646d086fc93cfbe3f3f861b8c447178664c1f7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/89028
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Adapt the builtin parsing and resolving to also support operators.
Will be used to generate intrinsic table entries for operators.
This will simplify maintenance of the operators, and will greatly
simplify the [AbstractInt -> i32|u32] [AbstractFloat -> f32|f16] logic.
Bug: tint:1504
Change-Id: Id75735ea24e501877418812185796f3fba88a521
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/89026
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
• Rename 'builtin-gen' back to 'intrinsic-gen', as 'intrinsics' now
include both builtins and operators.
• Move the intrinsic definitions, and IntrinsicTable to the resolver
package, where it belongs.
Bug: tint:1504
Change-Id: I5ad5c285c1e360a224ee1235c293ccd55eb2693d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/89025
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
• Add the included trybots in the CL description. All of these trybots are tested by the roll, but the final CQ-submit wouldn't necessarily test all of the variants before landing. This would mean that the 'cts export' could miss some results, as it takes the last PS with any results.
• Add --force flag to cts roll to force a roll. Useful for testing.
• Emit timing diagnostics for tests labelled 'Slow' instead of unhelpfully stating they pass.
• Enable the --cl and --ps flags for cts export
• Export with the most recent data to the top of the spreadsheet
Bug: dawn:1401
Change-Id: Id926367ab805bfb9f3032fce9cce7f00daf7a5d4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/88661
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
• Strip 'release-x64' tags.
These are always paired with 'release', and all
other tests just have the 'release' tag. This
means that results with the 'release' +
'release-x64' tags are a subset of just the
'release' tags, leading to many broken
assumptions in the expectation update.
• Don't consider tests with the error reason
'asyncio.exceptions.TimeoutError' as slow, but
as a failure. The CTS expectation updater will
already mark tests exceeding the config
threshold as slow. This reduces the amount of
data requested from resultdb, and prevents
failed rolls when results are actually
deadlocking.
• Fix inferring of patchset in GetResults().
LatestPatchest() was called but was assigned to
a nested scope.
Bug: dawn:1401
Change-Id: I57b2c9a029b31430d63a056f7b13c4bf1bc5b437
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/88450
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Updates a Google spreadsheet with latest CTS statistics.
Bug: dawn:1342
Change-Id: I01a9c99032c755d6a78af674675d8c9cbfc79019
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/88443
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Add the common utilities for starting and fetching build results.
'cts time' provides views on the longest running tests, along with
a histogram view of all test times.
Bug: dawn:1342
Change-Id: Ia3707f7f062ea26a2406e3163a26e1cc7e30e3b2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/88319
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL introduces the Config structure, and config file.
Used by all the sub-commands.
Bug: dawn:1342
Change-Id: Iaad5a02bc2ceba2c63265cf0d1086dc7901e7ed7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/88317
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
• Fix up various references of 'tint' to 'dawn' post-migration.
• Round the CPU speed to 100MHz. This appears to fluctuate on reboots
for some machines.
• Fix git.Log() - the Count was trimming from the wrong end, leading
to perfmon spamming the github repo with repeat results.
• Instead of using google-benchmark's `--benchmark_repetitions` flag
for repeating benchmarks, calculate averages by re-running the
benchmark executable. Use '--benchmark_enable_random_interleaving'
to randomize the order in which benchmarks are run, which greatly
helps reduce noise in the averaged results.
• If the host machine supports CPU temperature sensors, wait for
thermals to stabilise before running the benchmarks. Further helps
reduce result noise.
• Breakout of the historic benchmarking loop every 15 minutes to check
for new Gerrit changes to benchmark.
• When idle, attempt to re-benchmark historic results that are 'spiky'
to reduce noise in the graphs.
• Specify more CMake flags to avoid building non-benchmark executables.
• Update the default base change for historic results. Attempting to
use the old hash, which was prior to the tint -> dawn merge makes,
the git log go back to T0 on the dawn branch. We don't want to
benchmark nearly 3k changes.
Change-Id: I8e59c7838720eb8bd11f217e9bd3104ba1eb51c3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87642
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Rename 'Auth' to 'Credentials' to match the gerrit package.
Add a couple more helpers, and add more comments.
Bug: dawn:1342
Change-Id: Ieb6d12d23bb71678e04ff694ab9085a8f5367437
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86525
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Add more helpers for interfacing with Gerrit.
Move dawn-specific constants out to a new 'dawn' package. Keeps the
packages dawn-specific-free.
Bug: dawn:1342
Change-Id: Iaebe0b68d877340fc848d711c848d01705ddae57
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86524
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Use `scripts/standalone.gclient` instead.
Bug: dawn:1339
Change-Id: Id702d42d104a0f6951973792389f897a6bdf4b10
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86069
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Integrates Tint repo into Dawn
KIs:
- Building docs for Tint is turned off, because it fails due to lack
of annotations in Dawn source files.
- Dawn CQ needs to be updated to run Tint specific tests
- Significant post-merge cleanup needed
R=bclayton,cwallez
BUG=dawn:1339
Change-Id: I6c9714a0030934edd6c51f3cac4684dcd59d1ea3
When enabled, for each test, FXC is run first, and if it succeeds, DXC
is run. If both succeed, the test passes, otherwise it fails. This
option allows us to get meaningful feedback from running this script
against HLSL files, as well as taking advantage of the feature to delete
skips for tests that now pass (both FXC and DXC in this case).
Change-Id: Iae2ebfda7bd92f1b94893e648e2d1fb1f6979b39
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/84680
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Tests were moved to a new 'tint' subdirectory for the tint -> Dawn
merge, but these paths were not updated.
Also regen'd files for HLSL and a couple are no longer failing.
Change-Id: I11c315d948013ed30635d20e6da565450859cb03
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/84341
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Bug: tint:1418
Change-Id: Ic1560bf7a0aa99ecbe554b985dc07f1b055fab64
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/81500
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Explicitly filters out problematic files from presubmit with issues
that are not under our control, i.e. URLs.
BUG=tint:1433
Change-Id: I34a449c825edc39f934cbe9afa3436f7514f2808
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/80860
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
BUG=tint:1413
Change-Id: I6a4735a97f64003cb4999d6a64b64666d0ce08ad
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/79140
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Kokoro: Ryan Harrison <rharrison@chromium.org>
Mostly typos and one case of a return not being error checked.
Change-Id: Id33e93402b05c165aa129bb22e4b0c7f55b0a71b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/79141
Kokoro: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
This matches the term used in the WGSL spec.
Change-Id: I4603332b828450c126ef806f1064ed54f372013f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78787
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Don't terminate on first error. Sleep a bit and try again.
Post a message to a gerrit change if it cannot be built. The fact the PS has a message from perfmon will prevent it from retrying the same change.
Remove trailing newlines from log.Printf() messages, they're automatically added.
Bug: tint:1383
Change-Id: I78a627c53c492e7da33a74470d5a064e90a7a753
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78783
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
A tool to continually automatically generate performance metrics for tint CLs.
perfmon monitors gerrit changes, benchmarks them and posts results to
the gerrit change.
Commit changes are also benchmarked, and results are automatically posted to:
https://tint-perfmon-bot.github.io/tint-perf
Bug: tint:1383
Change-Id: I3470b170046e1d9af456f5e3a1d6ff76c305898a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/77940
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Essentially, this adds GLSL to the list of backends to run.
Bug: tint:1358
Change-Id: I5075df32d935a3e08733daadbe5ac9dc1e13f03c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/77220
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
For the directories "/test/unittest/" and "/test/vk-gl-cts/", continue to prevent the emission of PASS expectations, but now:
* Generate SKIP expectations in these directories if `--generate-skip` is passed.
* Delete expectation files in these directories if the tests now pass and `--generate-expected` is passed.
There's no change in behaviour for other test directories.
Change-Id: Ibd9e84a51029715e7c3d9e22e76a65770b66f1c7
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/77442
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Deprecate the old syntax. Migrate everything to the new syntax.
Bug: tint:1382
Change-Id: Ide12b2e927b17dc93b9714c7049090864cc568d3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/77260
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: David Neto <dneto@google.com>
Add google benchmark to the DEPs.
Implement a basic set of benchmarks for each of the writers and the WGSL parser.
Add build rules for CMake. GN build rules TODO.
Add a simple go tool (ported from Marl) to diff two benchmarks. Less
noisy than the one provided by google benchmark.
Bug: tint:1378
Change-Id: I73cf92c5d9fd2d3bfac8f264864fd774afbd5d01
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/76840
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
The tool was getting slow, due to the number of branches being examined.
M96 is the latest stable release. We aren't applying fixes to this or older branches.
Also avoids an issue where the M95 branch was missing a cherry-pick, which the tool wanted to merge with each run.
Change-Id: I8a8b1466c10633d9539725cd4f9b1b0514e41e93
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/75067
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: James Price <jrprice@google.com>
'__' is reserved in C++, and the 'match__' and 'build__' functions are causing OSS-fuzz builds to fail.
Add the change in tint behavior to the OT notes.
Add end to end tests for underscores. While the GLSL and MSL compilers seem to accept leading and double underscores in identifiers, the tint build failure has highlighted we have more work to do here (crbug.com/tint/1319)
Fixed: oss-fuzz:41214
Bug: tint:1292
Bug: tint:1319
Change-Id: I32b7bf4e0cff26e678b788457f90452c2503da50
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/70480
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Since CMake 3.21, the Ninja generator now outputs absolute paths to
source files, rather than relative. These paths are what __FILE__ gets
mapped to during compilation, and is what gtest outputs for test
failures. This broke fix-tests, which assumed a build-relative source
path. This change detects when the source file path is absolute, and
converts it to a build-relative one.
Also, on Windows, absolute paths include the drive with a colon
character, so I added matching the colon to the regex for the path
portion.
Change-Id: I065161d65f098023376b7e479d8a24a83beb1df7
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/69440
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Script would erroneously generate for files in excluded paths because of
slash differences.
Also make the output display the path to the MSL and HLSL executable
being used.
Change-Id: I0bf55dd461c96b7b910f7a9aa9756ab2006c2a33
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/68821
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
This is not included in the default for 'filter' as it is far from ready.
Also: Don't generate SKIPs in the excluded directories.
Change-Id: I02cb40c1bf8adebc77e9e5102988dd41e4b1f7a1
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/68522
Kokoro: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
And remove a whole load of const_cast hackery.
Semantic nodes may contain internally mutable fields (although only ever modified during resolving), so these are always passed by `const` pointer.
While all AST nodes are internally immutable, we have decided that pointers to AST nodes should also be marked `const`, for consistency.
There's still a collection of const_cast calls in the Resolver. These will be fixed up in a later change.
Bug: tint:745
Change-Id: I046309b8e586772605fc0fe6b2d27f28806d40ef
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/66606
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
The old regex was not allowing numbers in the filenames.
Change-Id: Ic16de247f9caadefda6d6eb05896923ba4399ba5
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/66441
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
For these tests, we only really care that we can successfully consume
them and generate valid output for each backend. Having the expected
files in the tree generates significant churn for any change to how we
generate backend code, which makes it hard to inspect diffs.
Change-Id: Ic98c248081144c0fb1791f1303eaf6d459548e3d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/62720
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Starting a test case with `// flags: <flags>` will
append the <flags> to the tint executable for that test case.
Let's you specify things like `// flags: --transform XXX`, which lets us
end-to-end test a particular set of transforms.
Change-Id: I181e9f7e7c1fba5e3a47cf58aee462b51e4b6e3b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60921
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Shows the net time spent waiting for tint & validators to complete the test run
Helps identify the slow compilers
Change-Id: I3e915762fdb4dc56f02320d7f5e0e13f7cb83d78
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60343
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Fixes building on Linux, and possibly Windows
Change-Id: Ie8560618c4e0179e3a76da514d8835114b91b863
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60349
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
roll-release is a tool to synchronize Dawn's release branches with Tint.
roll-release will scan the release branches of both Dawn and Tint, and will:
* Create new Gerrit changes to roll new release branch changes from Tint into Dawn.
* Find and create missing Tint release branches, using the git hash of Tint in the DEPS file of the Dawn release branch.
Change-Id: I009aedc826d604f7fda10769ea94fee931a56dcc
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60341
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
Implement these for all the writers.
SPIR-V reader not implemented (the old overloads weren't implemented either).
Deprecate the old overloads.
Fixed: tint:54
Change-Id: If66d26dbac3389ff604734f31b426abe47868b91
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/59302
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Gathers information about changes merged and reviewed for team weekly reports.
Change-Id: I53e3acc45679b4822c506d16980393fbaf337b3b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/59022
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Gives you juicy stats for contributions to the project.
Change-Id: I4f3e7f03cc43947675e916a8036317af4a894d12
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/57883
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
A tool for compiling shaders on a remote machine.
Helpful for combining with `test-all`, so that a single non-windows
machine can validate SPIR-V, MSL and HLSL.
Change-Id: I3a0f70e6e4edd13952eb5dc72fbbed7c495036ee
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56940
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
If provided, this option truncates long filenames to avoid unpleasant
line wrapping behavior for those of us that use narrow terminals.
Change-Id: I684b91b7aa4b0ae86a4cf9ed9f047b685ab97550
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/57100
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
And add a reasonable timeout to tests.
Change-Id: I362d44f2a799562d236a80f5c35d50d93e8d094a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56769
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
Colors were not being escaped properly for windows (which has special non-ANSI color code handling)
Change-Id: I03c34b1205b26b1192af9c05162bbe03035172bd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56500
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
We've decided that these will be omitted for now.
Move the check-spec-examples script into the tools/src directory, and update the go modules.
Add a bash script to build and run this.
Change-Id: I852f8ddb1b9b987410a2a49cf6d14e54c3cf3f0e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56381
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
If a full test row PASSes, then omit this unless the --verbose flag is used.
Add a summary below the table for PASS, SKIP and FAIL for each column.
Change-Id: Ie88003696c59614cf8e5efa3c80dca37a8e4d3f0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56380
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Instead of just generating pointers to functions, generate pointers to all permuted storage types and accesses.
Change-Id: I930b20150d823877eaf72dd7cac850078fe22f35
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54656
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Reviewed-by: David Neto <dneto@google.com>
The resolver is the closest thing to a validator in this case.
Enables `--generate-expected` for WGSL files that were previously marked as SKIP.
Change-Id: Id7979ec39571ff52a2beb4255d88e4eb0962b82a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54650
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: James Price <jrprice@google.com>
Handle cases where the expected and got strings are both substrings of the test source. In this situation its better to use the longer option.
Fixes cases where fix-tests would keep on adding junk to an EXPECT_EQ string
Change-Id: I800d0d08178d01743b3587527830aefce3f3152e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54240
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
And produce a warning if these are used. Hard to test, as we don't want to introduce fake functions in our definition file.
Also add missing cast in EnumMatcher.
Bug: tint:806
Change-Id: I21f189e4befe419f6d5544acfc52387d9a5da782
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54001
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Gives feedback much eariler.
Also move the error messages after the table
Change-Id: If462fd9bbc72ff9428d6ee77c8ec6c9338f7f27e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54000
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
This ensures that we don't fail when comparing against expected output
that contains paths in them.
Bug: tint:872
Change-Id: I93d4b940eae2c22175ef3add94bb28f907156ca0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/53600
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Unless the test also passed validation.
Prevents clobbering expected validation failures when you've only checked tint didn't error.
Change-Id: I44be0c8b1f9ef1a0df51bba81f5ad694715204b8
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/53383
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Handle access control on var declarations instead of via [[access]]
decorations. This change does the minimal work to migrate the WGSL
parser over to the new syntax. Additional changes will be needed
to correctly generate defaulted access qualifiers, as well as
validating access usage.
The [[access]] decorations are still supported by the WGSL parser,
with new deprecated warnings, but not for aliases. Example:
var x : [[access(x)]] alias_to_struct;
Making this work is far more effort than I want to dedicate to backwards
compatibility, and I do not beleive any real-world usage will be doing
this.
Still TODO:
* Adding access control as the optional, third parameter to ptr<>.
* Calculating default accesses for the various storage types.
* Validating usage of variables against the different accesses.
Bug: tint:846
Change-Id: If8ca82e5d16ec319ecd01f9a2cafffd930963bde
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/53088
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Reviewed-by: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Zhaoming Jiang
Ben Clayton
Austin Eng
dan sinclair
Corentin Wallez
Ryan Harrison
Antonio Maiorano
Stephen White
Sarah
James Price