This CL updates the ast::Builder to provide help creating struct members
and decorations. The helpers are then used throughout the various files
to simplify the code.
Change-Id: I53af4578190499d9ae2623073f8a44182954e5d9
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35821
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
This CL adds the symbol to the struct member. The name will eventually
be removed when the symbol is used everywhere.
Change-Id: Ie97f61509804992b44b22396773a635efbc4458e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35780
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
This CL adds a Symbol to the struct type along side the name. The name
will be removed in a future CL when the symbol is used everywhere.
Change-Id: I6c355908651ba0a155a1e0c9ed1192313a405568
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35620
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
And swap the `decorations` and `members` parameters, as decorations come last for other constructors.
Parsers need fixing up.
Bug: tint:396
Bug: tint:390
Change-Id: Ie9b814c1de24b6c987f0fbb9e6f92da7c352caa2
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35163
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This CL adds a Symbol alongside the name in the Alias type. The name
will be removed in a future CL.
Change-Id: I23fa77566cc7a2aead783b64c34c0cc3195df24b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35461
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL strips the context object out of Tint.
Change-Id: Id0dcb9c557b217c03a8d9ac08fc9fe1c799f3fdc
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34742
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
They already exist in a `ast::type` namespace, so `ast::type::BlahType` is just stuttering.
This is more important now that Is<> and As<> use the full type name.
Change-Id: I7c661fe58cdc33ba7e9a95c82c996a799786661f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34321
Reviewed-by: dan sinclair <dsinclair@chromium.org>
... using the new ast::Builder.
Also rename the test fixture name to include the common part of the test
names, and prefix with Spv. This makes it possible to run just these
tests with `--gtest_filter=SpvBuilderConstructorTest*`
Change-Id: I82067a551f4bc86847e61cb284a21b0d14536e87
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/32984
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
Remove all redundant std::move()s. I've also removed calls to
std::move() in tests, even if they act as an optimization. This is for
two reasons:
(a) Performance is not important for testing, and this helps with
readability.
(b) A whole bunch tests were relying on std::move() clearing vectors so
they can be repopulated and used again. This is undefined behavior:
> Objects of types defined in the C++ standard library may be moved from
> (12.8). Move operations may be explicitly specified or implicitly
> generated. Unless otherwise specified, such moved-from objects shall
> be placed in a valid but unspecified state.
All of these UB cases have been fixed.
Removed all duplicate variables left over from:
`auto* foo_ptr = foo.get()`
which became:
`auto* foo_ptr = foo`
Bug: tint:322
Change-Id: Ibd08a2379671382320fd4d8da296ccc6a378b8af
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/32900
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This is a minimal effort to fix up the code. There's substantial code
cleanup which can now be done, which is done in the next change.
Bug: tint:322
Change-Id: Iafcf5e814837d9534889e8c21333de4931a19cfa
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/32864
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
create() is currently just a simple forwarder to std::make_unique<>, but
will be later replaced with a function that returns a raw pointer,
and owned by the context.
Bug: tint:322
Change-Id: I5321553847b6a7d47ac211ba093d219c7f3bb9bd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/32673
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This CL moves the namer into the context object and makes it a parameter
to the various generators. The old constructor is maintained until we've
updated downstream repos.
Bug: tint:273
Change-Id: I49b2519c4250be21fb73374b16e7c702b727078f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/32580
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
This CL moves the StructType name into the constructor of the struct
type instead of receiving through an accessor. The |set_name| accessor
is removed as it should not be needed anymore. All call sites have been
updated.
The vertex pulling transform was fixed to correctly register an alias
for the structure being created so it will be emitted.
Bug: tint:175
Change-Id: I8802931d9bdbc6c2f12982eea9032931939d195c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/30280
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
This Cl updates the identifier type determination check to fail if the
identifier is not found and is not an intrinsic method.
Bug: tint:139
Change-Id: I332dd7fb42dae62bdee459c4a8819bdb5685c903
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/30081
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
The change from `cast` to type constructor casts causes our current
determination if a constructor is constant to no longer be correct.
This Cl updates the determination to match the current spec and adds a
bunch of unit tests to verify the behaviour..
Bug: tint:270
Change-Id: I8ce74eb7c3f849ce62815868313449d8ca2de6be
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/30020
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
This CL updates to match the spec change allowing multiple struct
decorations.
Bug: tint:240
Change-Id: Id859c6a331c67c46597fc3c70de06d6cc0f486ec
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29260
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
Currently if a constructor contains constructors we consider it const.
This falls down with the new type constructor syntax if the types don't
match. In the case they don't match we no longer consider the
constructor const as we'll generate OpBitcast and OpCopyObject
instructions which we need to build the composite from.
Bug: tint: 263
Change-Id: Ic85f58c8410e862a2ec30c7d93c9b87a61822f6d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29523
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
This CL adds OpSpec constants to the SPIRV-Writer.
Bug: tint:151
Change-Id: I309013ca0b4cb514edd92fab3dab2e4faa15969a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29101
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL adds a test for struct constructors in the SPIR-V backend.
Change-Id: I9ae82ce86cde159b87cce2ee95d0b16910aadc7f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28901
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL emits array type constructors in the SPIR-V backend.
Change-Id: I796e81964df1af39ad1aacdd4ab8181852f661fa
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28900
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL adds the matrix constructors to the SPIR-V output.
Change-Id: I7471700c262b499f843ffa4e3c49bcac0b0c7565
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28881
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL removes the cast operator and converts the tests over to using
type constructors.
Bug: tint:241
Change-Id: I2526acb61f5624b2e1c068612a2ddcc748c92aed
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28860
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This Cl updates the system to allow zero initializers. This allows:
```
var a : vec3<f32> = vec3<f32>();
```
Bug: tint:34
Change-Id: I84d6b431914c4ddf112ed375fae028d912f4a080
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/23660
Reviewed-by: David Neto <dneto@google.com>
The WGSL spec requires initializers for Output, Private and Function
variables. This CL adds initializers where needed.
Bug: tint:75
Change-Id: Id97f85a67ead2ffc41d6bdd1b71bf7034b04502a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/20980
Reviewed-by: David Neto <dneto@google.com>
This Cl updates the composite construction to handle decomposing vectors
into smaller parts before building the composite.
Bug: tint:61
Change-Id: I7e0ac3a5c966dbcdf6429d508a392756f521b756
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/20541
Reviewed-by: David Neto <dneto@google.com>
As long as a type constructor is not global the values can be non-const
which means they don't have to be constructors. This CL fixes an issue
where we incorrectly assumed the value was a constructor.
Change-Id: Ib1661830cbb14298ea9254145edd60b74e0dee1d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/20344
Reviewed-by: David Neto <dneto@google.com>
This CL moves the ast::Module to the constructor of the SPIR-V builder
class. This allows access to things like the ast::Import from the
builder class.
Bug: tint:5
Change-Id: I0d61b164c1274d006e124dde2cc11f41a2385fc5
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/19922
Reviewed-by: David Neto <dneto@google.com>
Match the more common usage for the expression type.
Bug: tint:37
Change-Id: Ia5d48a0444742ec4e304ea1036e499b3d7cad682
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18981
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL adds various using statements for the
std::vector<std::unique_ptr<CLASS>> constructs found in the AST.
Change-Id: Ic9a2357cd73b2aafd99e961a38727f2f9874cde5
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18920
Reviewed-by: David Neto <dneto@google.com>
This CL fixes the emitting of global constants to use the correct
`OpConstantComposite` call when adding to the types section. A TODO is
added to generate `OpCompositeConstruct` when we need to generate
initializers inside functions.
Bug: tint:5
Change-Id: I1bbf6c68e21b546d6a643b4c99c7d2c9317bfcbd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18440
Reviewed-by: David Neto <dneto@google.com>
This Cl updates the names of the initializer expressions to be clearer.
* InitializerExpression -> ConstructorExpression
* ConstInitializerExpression -> ScalarConstructorExpression
* TypeInitializerExpression -> TypeConstructorExpression
Bug: tint:26
Change-Id: Ib046497f589cc65d1d64bc172015588348feeffe
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18340
Reviewed-by: David Neto <dneto@google.com>
