Creating scalar types is extremely common when using builders.
Bug: tint:1718
Change-Id: I2c2f0f521af1384bd8dee344ddfa525583535911
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132284
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL adds some helpers to make composites easier to use in tests.
Bug: tint:1718
Change-Id: I16a0e94978c43efa619b31b6815089c8fff6983f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133920
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Add a builder helper function to create a `Function` with a
`string_view` name instead of requiring the creation of a symbol.
Bug: tint:1718
Change-Id: I5d85736b49719246cb31825c3f4ad7a25131cb77
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133900
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
The ir::Value objects each have a list of instructions in which their
used. These lists allow us to determine all the places the value is
used. Currently this is unable to track the usage of a value in an
`if` or `switch` condition. It is also unable to track the usage of a
value as a branch argument.
In order to facilitate this tracking, the flow graph has been resolved.
Branches are moved to branch instructions (and jump instructions). A
jump is walk continue branch. A branch is a walk terminating branch. The
`if`, `switch` and `loop` flow nodes are moved to instructions as well.
Bug: tint:1718
Change-Id: I8e4cc4688bb1bdd5c7eecc72d366e6531ec685b3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133840
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: James Price <jrprice@google.com>
On D3D12, there is a limit of the number of texels in a buffer which is 1<<27. See D3D11_REQ_BUFFER_RESOURCE_TEXEL_COUNT_2_TO_EXP and the spec. This patch limits it according to the spec in case of D3D12 in MaxLimitTests.cpp. This fixes MaxLimitTests failure on Arm device.
Bug: dawn:884
Change-Id: Ia14ebca92855ec7b7e8d81b7bd547108948da567
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133961
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Min Lee <lemi@microsoft.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
When an initializer is present, use type inference instead of
explicitly typing `var` and `let` declarations. This reduces the size
of the generated WGSL and improves readability.
Change-Id: I241ee2108279b550735945940f2b62bbbd493708
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132142
Commit-Queue: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: David Neto <dneto@google.com>
This is a small refactor in preparation for exposing GetCurrentTexture
on the SwapChain.
Bug: dawn:1551
Change-Id: I7cc8ec4a9042f48c4af7b2cc2126b1d9248a2003
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133462
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
This is an internal usage only used for barriers management in some
backends, and doesn't need to be exposed publicly.
Fixed: dawn:1535
Change-Id: I0474977227230acbf7dd3cfa91bf589ffd9464fd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133460
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This binds UAV slots all together at the same time.
Bug: dawn:1816
Bug: dawn:1705
Change-Id: Iea7af9cf00caf126a3964cc43bbf2162b35f80e0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132600
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Because of the CastableBase, the copy and move constructors and
assignment operators can't be used. They don't need to be explicitly
deleted.
Bug: tint:1718
Change-Id: Iafa000a00f779e1cac0aca8125330906ebd63446
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133660
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>
Chrome needs to get a ID3D11Device for DComp
Bug: dawn:1705
Change-Id: Ia6a586a38f381b7fddcbc94fe41a7011af59b333
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133780
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Peng Huang <penghuang@chromium.org>
TimestampQueryTests.ResolveTwiceToSameBuffer fails on Mesa driver >=
21.2.0 and D3D driver >= 31.0.101.3413 on Intel Gen12 GPUs due to driver
bugs with different root causes, but the workaround of clearing
destination buffer before resolving queries works for both.
Bug: dawn:1546, dawn:1823
Change-Id: I3f20a9100f4b6d3386e9685b351ad4fed69195bd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133284
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Hao Li <hao.x.li@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
`namespace dawn {` was written before some #includes
Bug: dawn:302
Change-Id: I1f0e507f63cc47b180d2021cf859d7964cfa4613
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133622
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Bruce Dawson <brucedawson@google.com>
Kokoro: Austin Eng <enga@chromium.org>
DAWN_DEBUG_BREAK_ON_ERROR executes dawn::BreakPoint inside
ErrorData::Create so that an application can inspect their callstack
immediately when an error is generated.
Bug: dawn:1789
Change-Id: I3f31b9713414d31b69ed469474e0f3c0f714540a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133562
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Some of the IR classes require setters in order to update dependant
information. In order to keep the IR access symmetrical this CL moves
the IR back to using accessors and private fields.
Bug: tint:1718
Change-Id: I101edda004671e07c4594bdcae4b1576e5771782
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133640
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL updates the IR builder to deduplicate constants such that for a
given constant value only a single `ir::Constant` will be created.
Bug: tint:1935
Change-Id: Ia743cdb7782cf7ea9918b913dac70b0a3dde4499
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133241
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL adds parameters to functions in the IR. Attributes will be
handled in a later CL.
Bug: tint:1915
Change-Id: I99f9342e95ef957e5117465bb396db0b3822ba7d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133401
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
- Adds the feature and the major backend supports.
- Adds initial validation testing.
Bug: dawn:1664
Change-Id: I9918c3de8cce379319d3d1877e45c51acb388961
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133281
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Brandon Jones <bajones@google.com>
Commit-Queue: Loko Kung <lokokung@google.com>
Bug: dawn:302
Change-Id: I8af045c609d1552c491d6e6f48b13b172172c2ab
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133520
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Bug: dawn:302
Change-Id: I91c9dd26456c7f7b8b72a24c332d1aae053fd73d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133365
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: Austin Eng <enga@chromium.org>
Kokoro: Austin Eng <enga@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Commit-Queue: Loko Kung <lokokung@google.com>
- Before since it was in the TearDown, cleanup can be called before
the device was gone which meant that async tasks could still be in
flight.
Bug: dawn:1374
Change-Id: I4cd5a4e096a3fe13e230197a6a4d4d57daea31c8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133480
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Loko Kung <lokokung@google.com>
This CL updates the IR to only show types on the LHS of an assignment.
The RHS does not show the types anymore. This removes a lot of clutter
from the output.
Bug: tint:1718
Change-Id: I5e9cff2ae5cd727a7a8cb256d08b417233a197d3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133240
Reviewed-by: Ben Clayton <bclayton@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
These sources cannot build without the IR being explicitly enabled, as
they depend on code in headers that would be `#ifdef`'d out.
Change-Id: Id542f41679c3e6e6f210ca632e85ca796e61a746
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133402
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: James Price <jrprice@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Kokoro: James Price <jrprice@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Also add `_ir` to the names of test files.This makes it less likely to
confuse IR code with non-IR code.
Bug: tint:1906
Change-Id: I2db85440c815c2834d7bab1899afa0fafc89ce6a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133222
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
When converting an AST expression to IR, check for a sem::Load node
and emit a load instruction if present.
Update conversion of compound assignment and increment/decrement to
load from the LHS.
Convert load instructions to inline variable references when going
back to the AST.
Bug: tint:1718
Change-Id: Ib2b850efb304a71eff95aadac825f015623b6eb3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133220
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Only Constants.h remains in no namespace; but it may be addressed
in the future as well.
Bug: dawn:302
Change-Id: Ib9b9ab4b974ad1de1bb9f2302f4d24d8216f55e4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132841
Kokoro: Austin Eng <enga@chromium.org>
Auto-Submit: Austin Eng <enga@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Change the type of a `var` to a pointer. Fold away address-of and
indirection.
Fixed: tint:1912
Change-Id: Ib1f07538c63df9349c5b6171062b6f79750c1439
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133400
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Adds support for both `If` and `Block` flow nodes as branch
targets. Also support a nullptr branch target by emitting
OpUnreachable.
Bug: tint:1906
Change-Id: I1adea83ce6c7c85c6a2e2dae9327499cb7f850bd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132861
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Use it in the SPIR-V writer.
Bug: tint:1718, tint:1906
Change-Id: If8f29300712c457a02ddc9eb2fd76e0b49ee8fea
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132682
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Enable the transform manager to run a pipeline that mixes AST and IR
transforms, automatically converting the current program as necessary.
Bug: tint:1718
Change-Id: I8df76db61edd94e0b1d7c2aaabc18b394db3d8de
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132502
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: James Price <jrprice@google.com>
The RHS of a compound assignment statement may need to be
materialized. This was showing up when converting things like `i += 1`
to IR, as abstract types were creeping into the IR.
Change-Id: Idf9b1523d1751e26c28a795af07769ca85a65f14
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133221
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
This CL adds phony assignment to the IR. The assignment part is ignored
and the RHS of the expression is generated. This creates a result value
which is then never used.
Bug: tint:1918
Change-Id: Ic87fdcb387cb4d9783c4dbbe26ebc76f67a3cdd9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133260
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
The Instructions are now inheriting from Value so they can use the value
block allocator. Remove the instruction allocator.
Bug: tint:1718
Change-Id: Ia8f3b8b106d03883b3c72ebead392ae972a86c4b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133164
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: dan sinclair <dsinclair@google.com>
This CL adds the ability to add parameters to blocks and emits the
params as needed in the disassembly.
The ShortCircuit is updated to use block arguments instead of creating
a return value.
Bug: tint:1909
Change-Id: I92afa6cf8ff4e01bfa3de46e76c26c465f0d6062
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133200
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
The address space and access mode both exist on the type of the Var,
storing the information into Var is redundant. This CL removes them from
var in favour of the type fields.
Bug: tint:1718
Change-Id: I0198a8794d6359834592562251b2788e8a0347ca
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133163
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
And implement functions with return values.
Bug: tint:1902
Change-Id: Id4015aa83bf75de2a0f3dfdbfe19f728c05226c8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133142
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Ben Clayton <bclayton@google.com>
Returns with values requires fleshing out of functions, which comes next
Bug: tint:1902
Change-Id: I5f956805441b99038f2d48758d1bd767ea4e1a1d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133141
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Ben Clayton <bclayton@google.com>
Traverse the block nodes, and if statements.
Bug: tint:1902
Change-Id: Ie5533acdc65378bfea91b46a62090c4d3216b303
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133100
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
This CL adds increment and decrement statement support into the IR.
Bug: tint:1718
Change-Id: Ieba2ab7a4c9232dc9d76a8605637cd5ea46b0e08
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133162
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
This change updates the Device descriptor to allow a device lost
callback to be passed in at device creation time. This will be
important for allowing the API to return devices which have
already been lost in a future CL, which is the behavior required
by the spec.
This change does not yet deprecate the old method for setting the
callback, as there's still some tricky scenarios that will need to
be worked around to enable that and this CL is already fairly
large. (The uses in question pass the device or a value created
from the device as the userdata.)
Bug: chromium:1234617
Change-Id: I1adea5ceffdfdcfedff9fff4960f12303abba29c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121041
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Brandon Jones <bajones@chromium.org>
This will allow for both AST transforms and IR transforms to be used
in the same transform manager.
The transform manager is no longer a Tranform subclass.
Bug: tint:1718
Change-Id: I59bd87806090fa365ce4b575710c5ffcfc657bd8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132501
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This is the first commit to implementing an IR -> AST conversion path.
Not much currently implemented, but enough to start building upon.
Started implementing AST -> IR -> AST roundtrip tests.
Bug: tint:1902
Change-Id: I17fa9f3bc609b48ecb916ab47ae61bfa36821b44
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/131180
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
This CL updates the disassembly output to make it clearer when
instructions are flow node traversals, and when they're actual
instructions in a block.
Bug: tint:1718
Change-Id: I95e103a5672b5579081b73e9633bf07b31e51187
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133161
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
The scope stack for a loop is slightly different from other constructs
as the block for the body and the block for the continuing need to share
the scope. This CL fixes the loop conversion to special case the scope
stack for the loop body so the continuing block can see the variables.
Bug: tint:1718
Change-Id: I2e4898b36f1541b48a4e349955833b155332947a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133160
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This is unneeded, as we can now determine if a function is an entry
point by checking its pipeline stage.
Bug: tint:1718
Change-Id: Icb09b39b7a63cf9a9a36ccad5e144eceec1dfdeb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/131521
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
This CL adds the pipeline stage and workgroup_size as optional
parameters when creating a function in the IR.
Bug: tint:1718
Change-Id: Iae65dcb9557a644a17ec67fc5269d0c2db3f8aba
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133001
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL updates the SPIRV IR generator tests to use the `Branch` method
of the builder.
Bug: tint:1718
Change-Id: I16961382b797dc90277529f706ee240be282d623
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133000
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: James Price <jrprice@google.com>
Black-box the BuilderImpl by putting the BuilderImpl into the
from_program.cc file.
Why:
* It means there's only a single definition of all the methods that need
to be maintained, instead of pointlessly splitting code between two
files (.cc / .h).
* It removes all the implementation details from the header.
* It removes a whole bunch of transitive includes, slowing compiles.
* It prevents the temptation for future #includes to
private-implementation details.
* It reduces the amount of symbols declared outside of anonymous
namespaces, reducing symbol polution and the amount of work on the
linker.
Bug: tint:1718
Change-Id: I82838089f784ab003dae4ef06545bba1ca2401cc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132321
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Notes:
- Separates ChainedStruct to be reusable without cpp header. (Also
updates native structs to directly use it.)
- Manually implements the descriptor in DawnNative.
- Reworks ChainUtils with mapping from struct to STypes.
- Updates the tests to use either SetPlatformForTesting which is still
required because DawnTest uses a "global" instance for all tests and
some tests require setting (and cleaning up) a test specific platform.
Bug: dawn:1374
Change-Id: I078c78f22c5137030cf3cf0e8358fe4373ee9c6c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132268
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Loko Kung <lokokung@google.com>
Add custom C++ serializer for methods that need to be handwritten
Bug: chromium:1374747
Change-Id: I438db05b6fd6d1a1542d847c4b40f22b9143b0d5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/114721
Commit-Queue: Brendon Tiszka <tiszka@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
RTV and UAV in d3d11 pixel shaders share the same resource slots. To
avoid any potential conflicts, this assigns UAV slots reversely.
Bug: dawn:1807
Bug: dawn:1705
Change-Id: Ie0ca20aa0e532736c0534c6810b8a807dde6f972
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132274
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
For the `if`, `switch` and `function` flow nodes this Cl makes a few
required fields part of the constructor. This cuts down boilerplate when
creating new nodes.
Bug: tint:1718
Change-Id: I739bcefc2ed36b0203b57974b50bb2b79f6e1684
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132980
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL moves the module from being owned by the builder, to be passed
into the builder and stored as a reference. This allows the transforms
to create builders based on the same module as needed.
Bug: tint:1718
Change-Id: I4863f368582242626c2a2c6996fd62f053314bb1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132862
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: James Price <jrprice@google.com>
Implements C++ serializer implementation that translates protobuf
objects into Dawn serial data.
1) A generator that builds a fuzzing harness that converts LPM structured data
into serialized bytes, that are then sent to Dawn Wire Server.
2) Object store for dawn objects that are allocated and
freed.
Bug: chromium:1374747
Change-Id: I09c1be6cdc2eccf4a91de808f19494d97d01b3d6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/114720
Commit-Queue: Brendon Tiszka <tiszka@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Bug: chromium:1443658
Change-Id: I9a0fe75cacf31b5b22cd89468af2c854079a19a6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132900
Kokoro: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Remove the direct use of BuilderImpl from TestHelperBase to cut down the amount
of internal state management required by the tests, and removing confusing
conflation between the BuilderImpl and Builder.
This change removes the following methods from TestHelperBase:
* CreateBuilder()
* InjectFlowBlock()
* CreateEmptyBuilder()
* FlowNodeForAstNode()
Tests now just use FromProgram() function for testing AST -> IR.
The downside to the black-box testing is that the per-method granularity of the
unit testing increases to whole FromProgram() granularity. However, my personal
opinion is that this is more than offset by the lack of state leakage from the
implementation to the tests.
Bug tint:1718
Change-Id: Iba2560e0fbcbd3dfb936694e50997d716f09fbd8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132960
Kokoro: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
In Vulkan, unclippedDepth is currently implemented as depthClamp=true,
depthClipEnable=false. However, depthClamp=true will implicitly
disable depth clipping if no
VkPipelineRasterizationDepthClipStateCreateInfoEXT is specified. This
allows us to support depth-clip-control on devices without
VK_EXT_depth_clip_enable.
Change-Id: I27c81da34dc3c72e31118cd858f92d9fdfae83e9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132620
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
failing with DXGI_ERROR_DEVICE_HUNG
Bug: dawn:1812
Change-Id: Ib76d91784e9ec1102427c7b4468e9d4a214f99ec
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132560
Auto-Submit: Austin Eng <enga@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Loko Kung <lokokung@google.com>
Now that AST transforms live in the AST namespace, these prefixes are
no longer necessary.
Change-Id: I658746ac04220075653ec57d6dc998947232d8bc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132425
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
This validation existed for render passes but not for compute passes,
and it's not clear why.
Bug: dawn:1809
Change-Id: I8babb6ddf455a915f5a0c85ad1a7d741fdb467a8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132481
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Brandon Jones <bajones@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
All AST transforms live inside this namespace. There will be a
corresponding ir::transform namespace for IR transforms.
Change-Id: I543972451c08e7df5632b835257999a8af3701d1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132424
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
If vertex buffer is null, SetVertexBuffer() actually unset that
buffer slot. This is a new feature in WebGPU. This change adds
validations and unittest in order to support this feature.
Bug: dawn:1675
Change-Id: Ia3e5d4196423590ff5b60ea78cc1e8cdd9c67d15
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124842
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Yunchao He <yunchao.he@intel.com>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This prepares for the addition of IR transforms. Subsequent patches
will introduce an ast::transform namespace and refactor the Transform
class into a common base class for the two types of transform.
Bug: tint:1718
Change-Id: I0088d8356341e861df68df1f4f755ee82757dd2d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132423
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
There is no `builtin` subdirectory of `ast`, and this additional
`builtin` namespaces causes awkward conflicts in a subsequent patch
that moves AST transforms under the `ast` namespace.
Change-Id: I54b11f37b686875f1dab7deb9781e978a639d6e9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132422
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Make sure we return `false` when something goes wrong during
codegen. Also, add some more TINT_ICE calls in places where we know
stuff is unimplemented. This makes it easier to track current progress
against Tint's E2E tests.
Bug: tint:1906
Change-Id: Ic5885201d7b4f286d8f282df5a2074a017a98477
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132421
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Gregg Tavares
James Price
jchen10
dan sinclair
Peng Huang
Min Lee
Corentin Wallez
Ben Clayton
Li Hao
Austin Eng
Loko Kung
shrekshao
Brandon Jones
Brendon Tiszka
Albin Bernhardsson
Yunchao He