Our common case is ASCII characters but, because those come at the start
of the XID Start range they'll end up being checked _last_ as we binary
search through the range. This means we're getting the worst case
behaviour for our common character.
This CL adds a quick check for [a-zA-Z] at the start of IsXIDStart to
quickly determine if we're an ascii character.
Change-Id: Iae733b0e8a64c855764cf58c0563a407e6a81f7d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/97068
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
This VVL check seems either impossible to satisfy, or difficult due to
underspecification of the error in the Vulkan spec.
Bug: angleproject:7513
Change-Id: I82873fb41aa7f03413114ed6672ba2bebd98f009
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96982
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Also parallelize some of the more lengthy file generation steps
Bug: dawn:1479
Change-Id: I7674fca4958e4d9948e287008916c4b0d33e1ca1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/97022
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Change tint's `--fxc` flag to take the path of the FXC compiler DLL.
Have tint attempt to validate with both FXC and DXC if `--validate` is
passed.
Fix the 'dirsWithNoPassExpectations' logic which looks like it got
broken with the tint -> dawn merge. It also incorrectly applied
filepath.FromSlash() on windows.
Change-Id: I0f46aa5c21bc48a2abc48402c41f846aff4a8633
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96800
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
This Cl remoevs the address space names from the keyword list and
makes their parsing context dependant. The mechanism in the parser
is the same, we just change to looking for an `ident` in
`expect_address_space`.
`storage_buffer` is kept for now, this keeps the functionality the same.
Bug: tint:1621
Change-Id: I928a5472d8ac194b2bef2da56a224e9f4abb65a8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96905
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
The spec talks about initializers for `var`, `const` and `let`
constructs. The parser was emitting `constructor`. This CL updates
the terminology to match the spec in order to make searching for
answers easier.
Bug: tint:1600
Change-Id: Ic135856ba9afbfd2580b648d8f2e402059bac8be
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96906
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
This CL renames paren_rhs_stmt to match the new spec name of
paren_expression.
Bug: tint:891
Change-Id: I040137d8264916ce2fecce90edad97f622be354d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96940
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds a SubstituteOverride transform which will convert
an `override` into a `const`. The transform is provided a map of
(string, double) which matches what the WebGPU API accepts as
data for overrides.
Bug: tint:1582
Change-Id: I6e6bf51b98ce4d4746f8de55128666c36735e585
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96760
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Update:
- expectations.txt
- ts_sources.txt
- resource_files.txt
- webtest .html files
a41bc407a8..72e3a22491
- 72e3a2 Expand map_detach test for buffer should detach on device.destroy (#1699)
- d5e662 Enhance val:render_pass_descriptor:depth_stencil_attachment_depth_clear_value (#1674)
- 12b775 Implement val:CopyExternalImageToTexture,destination_texture,dimension (#1695)
- 2834ce Add an out-of-range check to the ranges test in writeBuffer.spec.ts (#1663)
- bee493 Implement val:queue:writeTexture:usage (#1675)
- ea0057 Add GPURenderPassDescriptor.maxDrawCount test plan (#1614)
- d30940 Generate full range of `atan2` cases (#1679)
- 5b9641 Correct the order of params in atan2 message (#1677)
- 228c28 Implement f32 `degrees` tests (#1668)
- 4786c2 Remove obsolete f32 testing infrastructure (#1665)
- 8e1167 Add f32 tests for `pow` (#1658)
- aa0719 Make `render_pass_descriptor:resolveTarget,usage` test a valid case together (#1660)
- 6dfee4 Submit all shader batches before checking for results
- bbd744 Convert `ldexp` tests to use interval framework (#1659)
- 9d3043 Update f32 tests to handle returning undefined for infinity (#1655)
Created with './tools/run cts roll'
Change-Id: Ibdf6a28ea84e2115103c9c9637b3e648a62b8364
Cq-Include-Trybots: luci.chromium.try:dawn-try-win10-x86-rel,linux-dawn-rel,mac-dawn-rel,win-dawn-rel
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96880
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Use the new utils::Bitset to replace the much slower unordered_map.
Bug: tint:1613
Change-Id: I80503d2b897f754408c4ce14a221210d6abc18f7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96403
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: dan sinclair <dsinclair@google.com>
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>
If an abstract-vector or abstract-matrix is indexed with a non-constant index expression, then the resulting value is non-constant, and so cannot be abstract.
In this situation the materialization cannot be done post-index, so materialization must happen on the object before indexing.
Bug: chromium:1345468
Change-Id: I9f29dc40301779a7ff8f173724374bd845a3a5b9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96684
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
This will be used by Blink to create error textures with correct
reflection information exposed to JavaScript.
Bug: chromium:1345736
Change-Id: I0bc3a72d602c1bb57dc76e90f4883951f86ef428
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96681
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Shrek Shao <shrekshao@google.com>
Commit-Queue: Shrek Shao <shrekshao@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Replaces random identifiers used as function names in calls with the
names of builtin functions.
Fixes: tint:1617.
Change-Id: I4e70276c9023bcb35b860c98fca6a95dc284f60a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96580
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Alastair Donaldson <allydonaldson@googlemail.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Updates the dictionary that will be used by libFuzzer fuzzer targets
to reflect the latest developments in WGSL.
Bug: None
Change-Id: I9f9915f14289b15fcc04829d463e90bb96948880
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96685
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Alastair Donaldson <allydonaldson@googlemail.com>
This CL adds a check to the `Is` castable methods to determine if the
target type is `final`. If the type being compared too is `final` we
bail out early in the walk up the hierarchy as it won't be a parent
class.
Change-Id: Ieba4dd686e47207a3db0cf3a8ea46fbc1a8d1c91
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96600
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
The error message mentioned "'uniform' or 'storage'" and will need to be
updated to also mention 'push_constant' in follow-up commits. Instead
make the error messages show only the storage class of the variable.
Bug: tint:1620
Change-Id: I266a948f8a8fb70d57031d15306a5e82400e4c75
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96683
Reviewed-by: dan sinclair <dsinclair@google.com>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Fixes missing validation exposed by the addition of
https://github.com/gpuweb/cts/pull/1640 to the CTS.
Change-Id: Ib51124603a6fcec973eeab9ac1ed989add209c9a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96481
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Brandon Jones <bajones@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This patch adds a workaround for Intel Gen12 GPUs that we don't set
D3D12_CLEAR_VALUE when creating a texture with any DXGI depth formats
(DXGI_FORMAT_D16_UNORM, DXGI_FORMAT_D32_FLOAT,
DXGI_FORMAT_D24_UNORM_S8_UINT, DXGI_FORMAT_D32_FLOAT_S8X24_UINT)
because on these GPUs the texture data may be corrupted after several
call of ClearDepthStencilView() if D3D12_CLEAR_VALUE is set in the
call of CreatePlacedResource() or CreateCommittedResource().
Bug: dawn:1487
Test: dawn_end2end_tests
Change-Id: Id44af0f6fe31773820f5e20d05edd275dd921e53
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96482
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Source canvas format could be RGBA16Float so expand CopyTextureForBrowser
source texture format to support it.
Bug: dawn:856
Change-Id: I35d072ef3b7f58b96ae50a24e135b344ef7eb9b3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96483
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Adds a break and continue statements to randomly-chosen loops. Also
overhauls support for adding return statements to functions.
Fixes: tint:1125.
Change-Id: Ib1a82b49e3fbb0b5520c725c8b8459d68383bed2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96543
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Alastair Donaldson <allydonaldson@googlemail.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
A mutation that replaces operators in a WGSL-like string at random.
Fixes: tint:1092.
Change-Id: I912825365f338266d34a1bffb5c8a96cecaba179
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96404
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Alastair Donaldson <allydonaldson@googlemail.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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>
Introduces a class to clearly identify the interface of the mutation
functions used during regex-based fuzzing.
Bug: None
Change-Id: Ia6d125227cffc1c0b8944764c4e21825fd31d5cd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96360
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Alastair Donaldson <allydonaldson@googlemail.com>
dan sinclair
Dawn Autoroller
Ben Clayton
Kai Ninomiya
Yuly Novikov
Antonio Maiorano
Zhaoming Jiang
Corentin Wallez
Alastair F. Donaldson
Brandon Jones
Jiawei Shao
Yan,Shaobo