Now that we don't need the symbol table to get the names of the types, we can just call FriendlyName() on the type directly.
Change-Id: I39478f5b8847ee032e77c15fd0de0665ddbf4811
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/130220
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: James Price <jrprice@google.com>
type::Struct is the base class of sem::Struct.
type::Struct does not have a Declaration() member, so it does not make sense for it to have a Source.
Given that sem::Struct has a Declaration() method, use this to obtain the source.
Same logic applies to StructMember.
Change-Id: I693f659c35216ebe5eac5ea2a5b6457773077ddc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/129480
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Ben Clayton <bclayton@google.com>
Removes the need to examine AST attributes.
Change-Id: Iaaa6b10fd56baf732057c4c3960c1bfc5bbdeaa6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/129621
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
The Castable class is used by utils/. This Cl moves the implementation
into the utils/ folder. The `Is` and `As` methods are added into the
`tint` namespace to make usage shorter.
Change-Id: I0decedb92ebed01b6aa12d2e3efa7190742e9a33
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/127402
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL moves the tint/traits file into tint/utils/traits. Traits is one
of the few items not in utils which is referred to by utils.
Change-Id: Ie955398f24e949b7618fdc868dbcb903fe20b3f1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/127400
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL removes the `NameFor` method from SymbolTable and accesses the
symbols name directly.
Change-Id: Ic4ad6eecfa78efb946d97aeaecf2d784af2e6f16
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/127301
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
castable.h is bigger than it needs to be, and pretty much every tint .cc file includes castable.h
Reduce the amount of code that .cc files that don't use Switch() need to compile.
Change-Id: Ibb4e8b0bc7104ad33a7f2f39587c7d9e749fee97
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123401
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
This CL updates the templates in the StringStream to match more types.
All of the internal `operator<<` methods have been converted over to
StringStream. The precision was increased in order to better match the
precision needed to read back as a double.
Bug: tint:1686
Change-Id: Iaa15cf247f174967dd1014647ba5a74804997c22
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122080
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL converts most of the remaining Tint usages (leaving out the
fuzzer code and some float_to_string code).
Bug: tint:1686
Change-Id: I4d5cef176c15479250861903870ec5bec0f95b5e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122002
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
In order to preserve padding properly for MSL, we need to use its
packed_vec type for all vec3 types in storage buffers, not just struct
members. This commit includes a complete rewrite of the PackedVec3
transform to achieve this. The key details are:
* An internal `__packed_vec3<>` type was added, which corresponds to a
`type::Vector` with an additional flag to indicate that it will be
emitted as packed vector.
* The `PackedVec3` transform replaces all vec3 types used in
host-shareable address spaces with the internal `__packed_vec3`
type. This includes vec3 types that appear as the store type of a
pointer.
* When used as an array element, these `__packed_vec3` types are
wrapped in a struct that contains a single `__packed_vec3`
member. This allows us to add an `@align()` attribute that ensures
that `array<vec3<T>>` still has the correct array element stride.
* When the `vec3<T>` appears as a struct member in the input program,
we apply the `@align()` to that member to ensure that we do not
change its offset.
* Matrix types with three rows that are used in memory are replaced
with an array of columns, where each column uses a `__packed_vec3`
inside an aligned wrapper structure as above.
* Accesses to host-shareable memory that involve any of these types
invoke a "pack" or "unpack" helper function to convert them to the
equivalent type that uses `__packed_vec3` or a regular `vec3` as
required.
* The `chromium_internal_relaxed_uniform_layout` extension is used to
avoid issues where modifying a type in the uniform address space
triggers stricter layout validation rules.
Bug: tint:1571
Fixed: tint:1837
Change-Id: Idaf2da2f5bcb2be00c85ec657edfb614186476bb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121200
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL moves the AddressSpace enum from type:: to builtin::
Change-Id: Ie8d533be4dd42b34eef164b64e2c9e0843de5c3d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120401
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL moves the type::Access builtin to the builtin:: tree.
Change-Id: I3276d364f7b597671612a23c8823f0afd1914d81
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120363
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Change the address space and access mode in ast::Var from enums
to Expressions. Have the resolver resolve these, like we do for
other template arguments.
As the AST nodes now have identifier expressions, the tint-internal
'in' and 'out' address spaces have been prefixed with underscores to
prevent input code from using this.
Change-Id: Ie8abf371ee6a7031613709b83b575d2723418fcf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120405
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Just use kUndefined.
Change-Id: I26eada75a31b26f83e132a9a15c8ff64f7821676
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120404
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
This CL removes the following AST nodes:
* ast::Array
* ast::Atomic
* ast::Matrix
* ast::MultisampledTexture
* ast::Pointer
* ast::SampledTexture
* ast::Texture
* ast::TypeName
* ast::Vector
ast::Type, which used to be the base class for all AST types, is now a
thin wrapper around ast::IdentifierExpression. All types are now
referred to using their type name.
The resolver now handles type resolution and validation of the types
listed above based on the TemplateIdentifier arguments.
Other changes:
* ProgramBuilder has undergone substantial refactoring.
* ProgramBuilder helpers for type inferencing is now more explicit.
Instead of passing 'nullptr', a new 'Infer' template argument is
passed.
* ast::CheckIdentifier() is used for more tests that check identifiers,
including types.
Bug: tint:1810
Change-Id: I8e739ef49435dc1c20a462f3ec5ba265661a7edb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/118723
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Instead use ast::TypeName.
Also improve the validation and diagnostics around providing template
arguments to types that do not accept them.
Bug: tint:1810
Change-Id: I4241d50ce0425ab721157686889e918993482876
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119284
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Instead use ast::TypeName for all of these.
Bug: tint:1810
Change-Id: Ie51a69bf40648a9da73c0a1de2cd96a93d4eac76
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/117892
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
These will include the builtin language types.
Bug: tint:1810
Change-Id: I695a9ee833e1035eb1d17913d709038ae4c561d8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/118502
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Rename the type_name() method with operator().
`ty.type_name("blah")` becomes `ty("blah")`
Change-Id: Ia0b2bc304e7bb208c2e40a469332044b394535d9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/118401
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Ben Clayton <bclayton@chromium.org>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
The type/ folder had a hold over include of program_builder. The builder
isn't actually used in the types so this CL removes the include and adds
the relevant includes to fix building.
Change-Id: I787b398fe149f483d007bb623ab3ed42850875c5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/117581
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL moves the SamplerKind enum out of ast/sampler and into
type/sampler_kind. This breaks the dependency on ast from type.
Change-Id: Icaf82dd1cca5782bf66993441c7b478332bb76a2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/117607
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL moves the texel_format code from ast to type to remove the
dependency on ast from type.
Change-Id: Ie075b2315360dc782284a7b4b55a817a9de31d78
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/117606
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL moves the ast/access files into type/access to resolve the type
dependency on ast
Change-Id: Ic0973c5ad162166736abb07cf9bbed7efa91695b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/117605
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL moves the ast/address_space to type/address_space. This breaks
the type dependency on ast for AddressSpace.
Change-Id: Icb48e7423e18904865ec735024eb3b9864c947c2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/117604
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This cl pulls TextureDimension out of ast/texture and into
type/texture_dimension removing a type dependency on ast.
Change-Id: Icf06ec32ee9051286f169ae9538c48416f513039
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/117603
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Polyfill this for the SPIR-V, HLSL and GLSL backends by replacing bgra8unorm with rgba8unorm, and swizzling.
Bug: tint:1804
Change-Id: I36638202840d7313001dff6c5b60dcb948988c34
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/117204
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds a `Clone` method into the type base classes. This allows
the IR to clone types provided by the program into the IR context.
Bug: tint:1718
Change-Id: Ieebf011dcf40bedc98bf5acebd3888acfde863bc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/116362
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Virtual methods are expensive to call, and hashes are frequently tested.
The hash must be immutable, so just calculate it once in the constructor and store it as an immutable field.
Change-Id: I9d29fb3fc074e57e7af91367768a47193baa40f1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/114780
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Don't use dynamic casting in hashing and equality. These should be fast, and dynamic casting is expensive.
Add type::UniqueNode for things that need de-duplicating and bin the types on construction.
Replace some use of SFINAE with constexpr.
Also fixes a build failure for x86.
Bug: oss-fuzz:54184
Change-Id: Ic1b0708394f9f5703fc179a2c31ce18bd07e196c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/114760
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Enable this in Kororo builds to ensure that output isn't dependent on
hash values.
Change-Id: Ib538385b53bebf5260186b14cea396dac15caf6c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113980
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
This CL updates TypeFlags and TypeFlag to drop the Type prefix.
Bug: tint:1718
Change-Id: Ia197c867e39102582ba3314b7b3f24d8bec89712
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113801
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL renames StructBase and StructMemberBase to drop the Base suffix
now that the move is complete.
Bug: tint:1718
Change-Id: If8126e4993c58bb2de475c2b18695705082a0a92
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113800
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
With the move to the type:: hierarchy rename type::TypeManager to
type::Manager.
Bug: tint:1718
Change-Id: I1c8e2c2e469e20b959676232e9f3d62c9b3a789e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113429
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL moves array to the type/ folder. Namespaces are updated as
needed. A FriendlyName method was added to ArrayCount so the sem::
ArrayCount entries do not need to be referenced inside type/.
Bug: tint:1718
Change-Id: I16a8f32b3fab1131b284a6981a5c386081138b08
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113427
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL moves the Base entries from sem/struct into type. The class
names are maintained as Base over the move and will be renamed in a
followup.
Bug: tint:1718
Change-Id: I07bed013167c58fc83f0069c781404d8197966ee
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113425
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL moves atomic to type/ and updates the namespaces.
Bug: tint:1718
Change-Id: I3331bc0dfae2ccede52b5589b7d3cc443366096a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113424
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL moves vector and matrix to type/ and updates the namespaces as
needed.
Bug: tint:1718
Change-Id: I48423b37f15cd69c03ab288143b2d36564789fbf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113423
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
'Short-name' is way less overloaded than 'alias' and 'builtin'.
The package move allows transforms to use these enums.
Change-Id: I61c6b3f7deee8e835990a948cd5427c07034fa5e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113440
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
This CL moves the pointer and reference files over to type/ and updates
the namespaces.
Bug: tint:1718
Change-Id: I487a37ef2f6a3884d2ff51af4ac63869c3e03698
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113420
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
This CL moves Bool, F16, F32, I32, U32, and Void over to the type folder
and updates namespaces as needed.
Bug: tint:1718
Change-Id: If3056521e5283ac2d9e1fd09c6daf0f647dd3846
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113342
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL moves the abstract files from sem to type and updates namespaces
as needed.
Bug: tint:1718
Change-Id: I5f0be7e820fc66ea72c1ebe612a6d28034e88be6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113341
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL moves the sampler from sem to type and updates the namespace.
Bug: tint:1718
Change-Id: I22d228df5d24e154dbebecb43e7c6730475e08d2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113283
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL moves the texture types into the type folder and namespace.
Bug: tint:1718
Change-Id: I3088e4f8174855043313f4497b384b3947dc6aaf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113282
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
