This CL refactor unittests in std140_test.cc, and add exhaustive
parameterized unittests in std140_exhaustive_test.cc. In std140_test.cc,
only test Std140 transform result for `mat2x2<f32>` for matrix used as
array element type and `mat3x2<f32>` otherwise, and keep the source and
expected programs as plain WGSL code to ensure the readablity. In
std140_exhaustive_test.cc, all matrix shape and different constant index
are tested using parameterized WGSL code, at the cost of readablity.
This CL prepares for supporting f16 in Std140 transform by allowing
testing all shape of f16 matrix as well by simply adding parameters.
Bug: tint:1473, tint:1502
Change-Id: Ib2ef5bd806ee61eab04d73a415ba62c2191e2a7e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104282
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
This combination uses a suspiciously high amount of memory, triggering the fuzzer limits of 2560MB.
Tint doesn't really have any OS specific code paths, so we should still have good coverage with ASAN builds for other OSes.
Fixed: chromium:1357188
Change-Id: I4c7001f7e194ff46b2e8da635ddccdb04d60b838
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/105140
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Tells you if there's an abstract numeric somewhere in the type.
Change-Id: I0573be9e57ec48f2fa63c46944214e7f5be7d67c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104823
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@google.com>
Returns a materialization of the given argument.
Bug: tint:1697
Change-Id: Id25f7e10baa884047af21f89245884c551560f7b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104822
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Nicer names if we add some "_tint_*" builtins
Change-Id: I7574f5cfeeeb04ec5910b20068aa0dd12a460bd5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104821
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
In 104681 the vectors were cast to themselves to fixup an issue
with `packed_int`. That CL used an `as_type` which does a bit cast.
A `packed_int` can not be bitcast to an `int`. This CL changes to
a type cast, so instead of `as_type<int3>()` it does `int3()`.
Bug: tint:1677
Change-Id: I72218c06853e4e5ae1a0d34e2fc3e1ca597de993
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104682
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
When converting floats to string, we now enforce the "C" locale, so
decimal points will be written as "." rather than the "," separator
used natively in some European locales.
Also, we now use operator>> to read back the number instead of
std::stof. std::stof works in the system locale, and will fail to
read back floats with the wrong decimal separator. (Also, std::stof
will throw if the number is out of range and can't fit in the
destination, which implies that the `if` check was probably never
failing.)
Skia encountered similar issues: see http://review.skia.org/587536
for the Skia implementation.
Change-Id: I5aded6acc7cfcf2ad4d5b974bc30c3b645eaec51
Bug: dawn:1686
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104680
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
- Make the const eval builtin tests use the same framework as the
unary/binary op tests, allowing for Vector cases.
- No longer always use float compare, instead enable it per case.
Currently this is necessary because atan2 doesn't always return the
same constant for PI on all platforms.
- Add vector cases for atan2 and clamp.
Bug: tint:1581
Change-Id: I7eaec10b4f9685c913a9d0d17b47c413f659be7a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104424
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
The `type_decl` term in the spec was updated to `type_specifier`. This
CL updates Tint to match.
Bug: tint:1633
Change-Id: I264ae78a4b09c3c69d8673e24fe4f60975539b8f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104421
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
This CL updates the address space template to remove some usages of
`stoarge`.
Bug: tint:1404
Change-Id: I4c10f62886d2be4b03bce85dac9d58e3547ca60b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104423
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Several of the disabled tests were added for things we may want to add
in the future. This CL removes those tests and we can add back if/when
we decide to implement the feature.
This brings the disabled tests from 69 to 31.
Change-Id: I22b66256ce4086f223d3be059450eab1a2ff7693
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104462
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
The const evaluation of `<` has been implemented so the DISABLED const
evaluation tests can now be enabled.
Bug: tint:1581
Change-Id: I0cddad12aa637da6ae4cf8299517be723e410692
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104463
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This reverts commit 5f9996dc9c.
Reason for revert: Issues around locale, will be revisited in a different fashion.
Original change's description:
> Replace std::stof with std::strtof.
>
> std::stof can throw std::out_of_range if the input is not actually
> representable. We had similar code in Skia which was using stof to
> test that a stringized float would round-trip successfully, and it
> would throw an exception on some older versions of libc++ for edge-
> case inputs like FLT_MIN.
>
> std::stof is documented as using strtof to do its conversion, so this
> shouldn't change your results in practice; it just removes the part
> where it could potentially throw for some inputs.
>
> Tangentially, have you ever seen a case where the scientific-notation
> path gets used? According to brucedawson@, nine digits should always
> safely round-trip (in 2013, testing gcc and MSVC). See
> https://randomascii.wordpress.com/2013/02/07/float-precision-revisited-nine-digit-float-portability/
>
> Change-Id: Ie215fb8502dd8c554020c6f73432f91e3d756563
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104500
> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
> Auto-Submit: John Stiles <johnstiles@google.com>
> Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
> Commit-Queue: John Stiles <johnstiles@google.com>
TBR=dsinclair@chromium.org,johnstiles@google.com,noreply+kokoro@google.com,dawn-scoped@luci-project-accounts.iam.gserviceaccount.com,dsinclair@google.com
Change-Id: I825f5677f98dea1a13b6423ec18ae3a1e750ce09
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104502
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
The TypeDeclInfo Resolver struct is not used. Removed.
Bug: tint:1313
Change-Id: I45eb432c8e7bc2cf4a98ea83cf36e8e6e374e4cd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104461
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
The BlockInfo structure is not used in the resolver anymore. Removed.
Bug: tint:1313
Change-Id: Ie2fd2f5e4d473d1b113a2a65f79d2080f5bb6ab1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104460
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
This CL removes the empty FMix disabled test from the GLSL and HLSL
generators. There is no FMix in WGSL.
Change-Id: I620ed796249ce20b4b5ecb95e3035681743455c0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104467
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Multisampled textures can only be 2D, not 2D Array. Remove disabled test.
Change-Id: I11363dc299b94f7c18c9503cdc5af77ecb0917d4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104466
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Using `array count` is closer to the language seen in the spec and
clarifies the error messages.
Bug: chromium:1367602
Change-Id: I24388496b3a58c6a4fc62cc2db91c7ad8ca1a371
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104241
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
A few of the robustness tests were missing due to lack of shadow and
override support when robustness was implemented.
This CL adds and enables the missing tests.
Change-Id: I3e4526a21b2d0106d0756e67de258c5441c6f8b8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104468
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL enables a couple const evaluation tests since the operators are
implemented.
Bug: tint:1581
Change-Id: Id4fe1221fed495a8c98d7120f7fd49a0455ac100
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104465
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL removes the DISABLED writer tests for hex float infinity and
nan. The resolution is that these cannot be written in WGSL.
Change-Id: If7aef3a005ac438fdbd9d84c5843899d15c1a7ad
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104469
Reviewed-by: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
The SPIR-V tools roll to pull in the correct spelling of `preceded` has
landed. This CL re-enables the SPIRV-Reader tests with the correct
spelling.
Bug: tint:1406
Change-Id: I303b4b6d742f4bfcc76c6fcce66e4e1cef37b1af
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104464
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
The referenced test is no longer disabled, so remove the DISABLED
marker.
Change-Id: I46b192d593a9f1dd22ef73fd936b63ac3ed92104
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104470
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
This CL adds element count limits to arrays. In FXC there is a maximum
of 65536 elements in an array. This limit is not yet in WGSL, but adding
this here allows us to fix the issue with large arrays and GLSL.
Bug: chromium:1367602
Change-Id: I7df9d3e4f6c3e5107420d5f8e576d1f33e453161
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104240
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
std::stof can throw std::out_of_range if the input is not actually
representable. We had similar code in Skia which was using stof to
test that a stringized float would round-trip successfully, and it
would throw an exception on some older versions of libc++ for edge-
case inputs like FLT_MIN.
std::stof is documented as using strtof to do its conversion, so this
shouldn't change your results in practice; it just removes the part
where it could potentially throw for some inputs.
Tangentially, have you ever seen a case where the scientific-notation
path gets used? According to brucedawson@, nine digits should always
safely round-trip (in 2013, testing gcc and MSVC). See
https://randomascii.wordpress.com/2013/02/07/float-precision-revisited-nine-digit-float-portability/
Change-Id: Ie215fb8502dd8c554020c6f73432f91e3d756563
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104500
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: John Stiles <johnstiles@google.com>
This CL updates the internals to use AddressSpace instead of the old
StorageClass name.
Bug: tint:1404
Change-Id: Iecc208e839453437f4d630f65e0152206a52db7e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104420
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Add ColMajor decoration to matrix test cases that ultimately
become end2end test cases.
Corresponds to end2end test fix in
https://dawn-review.googlesource.com/c/dawn/+/103821
Change-Id: I30e9f706dcb935a6044ba650e5c9084363a1414b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104400
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: David Neto <dneto@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
This should fix vulkan-deps roll into Dawn.
Change-Id: I3c6685fa140a5e7f6313c7420109864d7783ffed
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104280
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Currently in the MSL backend we cast int values to uint in order to get
the correct WGSL behaviour for over/under flow. This fails in the case
of host shareable buffers as they use `packed` types which need to get
cast to the non-packed version first.
Bug: tint:1677
Change-Id: I57b70abaa8ca614472a26d63f19c1aef2bd64668
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/103986
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
I added the forcing of the "loop" attribute to all loops to address FXC
failing on uniformity errors related to gradients in loops. Since then,
Tint now implements UA and it recently became an error, so we no longer
need this hack. As a result, FXC is now better able to cope with loops
that it determines executes 0 times.
Most e2e tests are affected because so many use loops, but 27 tests that
were previously failing are now passing with this change:
tint/bug/tint/1538.wgsl.expected.fxc.hlsl
tint/bug/tint/1604.wgsl.expected.fxc.hlsl
tint/bug/tint/1605.wgsl.expected.fxc.hlsl
tint/unittest/reader/spirv/SpvParserCFGTest_ClassifyCFGEdges_LoopBreak_FromLoopHeader_SingleBlockLoop_TrueBranch.spvasm.expected.fxc.hlsl
tint/unittest/reader/spirv/SpvParserCFGTest_ComputeBlockOrder_Loop_HeaderHasBreakUnless.spvasm.expected.fxc.hlsl
tint/unittest/reader/spirv/SpvParserCFGTest_EmitBody_IfSelection_TrueBranch_LoopBreak.spvasm.expected.fxc.hlsl
tint/unittest/reader/spirv/SpvParserCFGTest_FindIfSelectionInternalHeaders_TrueBranch_LoopBreak_Ok.spvasm.expected.fxc.hlsl
tint/unittest/reader/spirv/SpvParserFunctionVarTest_EmitStatement_Phi_MultiBlockLoopIndex.spvasm.expected.fxc.hlsl
tint/unittest/reader/spirv/SpvParserFunctionVarTest_EmitStatement_Phi_SingleBlockLoopIndex.spvasm.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/cov-dead-code-unreachable-merge/0-opt.spvasm.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/cov-dead-code-unreachable-merge/0-opt.wgsl.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/similar-nested-ifs/0-opt.spvasm.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/similar-nested-ifs/0-opt.wgsl.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/spv-load-from-frag-color/1.spvasm.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/spv-load-from-frag-color/1.wgsl.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/stable-binarysearch-tree-false-if-discard-loop/0.spvasm.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/stable-binarysearch-tree-false-if-discard-loop/0.wgsl.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/stable-binarysearch-tree-fragcoord-less-than-zero/0.spvasm.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/stable-binarysearch-tree-fragcoord-less-than-zero/0.wgsl.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/stable-binarysearch-tree-fragcoord-less-than-zero/1.spvasm.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/stable-binarysearch-tree-fragcoord-less-than-zero/1.wgsl.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/stable-binarysearch-tree-with-loop-read-write-global/0-opt.spvasm.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/stable-binarysearch-tree-with-loop-read-write-global/0-opt.wgsl.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/stable-binarysearch-tree-with-loop-read-write-global/1.spvasm.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/stable-binarysearch-tree-with-loop-read-write-global/1.wgsl.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/write-red-after-search/0-opt.spvasm.expected.fxc.hlsl
tint/vk-gl-cts/graphicsfuzz/write-red-after-search/0-opt.wgsl.expected.fxc.hlsl
Bug: tint:1522
Bug: tint:1538
Bug: tint:1604
Bug: tint:1605
Change-Id: I530b846b6b8df122ab351ff7b85d3e1c9ac11526
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104121
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Fixes a problem where the regex fuzzer would identify '==' as a
candidate operator for replacement, but where the replacement code did
not actually handle the '==' case.
Fixes http://crbug.com/1367902
Change-Id: I9a3bda9e7bae5e42872f17427419ab690d477533
Change-Id: If9cbb2db779c6873ff7a02d132981e8ee3410bb1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104200
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: Alastair Donaldson <afdx@google.com>
The WGSL spec has been updated to allow attributes to be i32 or
u32. This CL updates the attribute support in Tint to follow.
Bug: tint:1633
Change-Id: Ie6caa54f26a757c374c51c7d24e54d2a476f9c84
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/103800
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL adds tests for GLSL zero initialization of an array, array of
arrays and array of structs.
Bug: chromium:1367602
Change-Id: I4246512f9238dcccc02c9c181b7a211958491dad
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/103880
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Currently deepest element only returns the type if it was a scalar
or the element of a vector, array or matrix. Otherwise it would
return `nullptr`. There are cases where we want to get the deepest
type which is a struct or some other type.
This Cl updates ElementOf to return the type instead of nullptr for
types which previously returned nullptr.
Change-Id: I7963d4ce55d2e2b1a537a7533fa332813eed035c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/103900
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
These have been warnings for multiple months.
Time to properly turn this on.
Bug: tint:880
Change-Id: I3b38f672309b5acd48c12a38dc5a1675f3c62470
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/103480
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
This CL fixes the usage of overrides in array sizes. Currently
the usage will generate a validation error as we check that the
array size is const.
Bug: tint:1660
Change-Id: Ibf440905c30a73b581d55b0c071b8621b61605e6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/101900
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: dan sinclair <dsinclair@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
A `@workgroup_size()` value must be a constant or override expression.
There's nothing specific here about literals or variable expressions.
Remove the semantic tracking of override variables, as these can be override expressions.
The backends will require the `SubstituteOverride` transform to be run, so gut the workgroup_size override handling from the backends.
Bug: tint:1633
Change-Id: Ib3ff843fc64a3595d49223c661b4d58130c0ab30
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/100142
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
This Cl updates some double negative grammar to be a bit more readable.
Change-Id: Id5d9c64acc1dd8422b8116d8a6c1bf149f99e592
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/103260
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Previously when moving around directories for generated files, Dawn ran
into an issue where stale files where #included instead of the new ones,
causing compilation failures. To get around this a
remove_stale_autogen_files mechanism was added that scans the gen/
directory for files not in an allow-list of directories.
This mechanism is now causing problems for bringing up Dawn standalone
tests on Android as these test also generate files in Dawn's gen/
directories, and their files get deleted by remove_stale_autogen_files.
We are not foresseing any additional shuffling of directories and it's
safe to expect that all stale files have been removed from CI builder
caches at this time. So remove_stale_autogen_files can go. This is what
this CL does.
Fixed: dawn:1543
Change-Id: I7dbf1eae6c55b7659f3837b6d4a565052001ce57
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/103040
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Based on suggestions from bclayton to use std::optional
Change-Id: I372472dbd5e239713eee5c2ec6ae6ea05fc384fa
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/102660
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Zhaoming Jiang
David Neto
Ben Clayton
Antonio Maiorano
dan sinclair
John Stiles
dawn-autoroll
Alastair Donaldson
Corentin Wallez