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 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>
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 sem/type and copies sem/node into the type/ folder. The
type subclasses are moved over to using type::Type while remaining in
the sem:: namespace. They will be moved over in followup CLs.
Bug: tint:1718
Change-Id: I3f3495328d734f88e4fc2dfbc6705343f1198dc5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113180
Reviewed-by: Ben Clayton <bclayton@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL splits the sem::Struct and sem::StructMember classes into having
a base class and a sem variant. The sem variant contains the
`ast::Declaration` for that sem node. This will allow the base classes
to move into the type hierarchy and keep the sem specific requirements
in the sem folder.
Bug: tint:1718
Change-Id: I83294e957a52b87b8536dbb3582daa06a8516253
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/112860
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Ben Clayton <bclayton@google.com>
This CL moves the ArrayCount from a variant to use inheritance. This
will allow the sem to have different array count classes from the IR.
The ArrayCounts, similar to types, are unique across the code base and
are provided by the TypeManager.
Bug: tint:1718
Change-Id: Ib9c7c9df881e7a34cc3def2ff29571f536d66244
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/112441
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds a Source to the sem::Struct. The uses of
struct->Declaration()->source now use the source stored directly on the
struct.
Bug: tint:1718
Change-Id: I860c67764f85d98b3f655247e18f93fa0fef9436
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/112447
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Update CreateASTTypeFor() to handle a potential edge-case described in tint:1764.
We haven't seen this issue happen in production, nor can I find a way to trigger this with the tint executable, but try to handle this before we encounter a nasty bug.
Fixed: tint:1764
Change-Id: I496932955a6fdcbe26eacef8dcd04988f92545a1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/111040
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Replace the ShouldRun() method with Apply() which will do the
transformation if it needs to be done, otherwise returns
'SkipTransform'.
This reduces a bunch of duplicated scanning between the old ShouldRun()
and Transform().
This change also adjusts code style to make the transforms more
consistent.
Change-Id: I9a6b10cb8b4ed62676b12ef30fb7764d363386c6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107681
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
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>
Merge SintLiteralExpression and UintLiteralExpression with
IntLiteralExpression. IntLiteralExpression has a new Suffix field which
indicates whether the literal is either a:
• 'i' suffixed integer literal
• 'u' suffixed integer literal
• no-suffix integer literal
Have the SPIR-V reader produce no-suffixed literals for i32 types, to
keep this change small. In future changes the SPIR-V reader will
produce 'i' suffixed types for these.
Have all consumers of IntLiteralExpression treat unsuffixed integers the
same as 'i'-suffixed literals. Unsuffixed will be treated as abstract in
future changes.
Removed SemHelper::TypeOf(const ast::LiteralExpression* lit).
Fixed: tint:1510
Bug: tint:1504
Change-Id: I443f41984e637ddd948182ee756af1010c5f8226
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/88842
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL updates the clang format files to have a single shared format
between Dawn and Tint. The major changes are tabs are 4 spaces, lines
are 100 columns and namespaces are not indented.
Bug: dawn:1339
Change-Id: I4208742c95643998d9fd14e77a9cc558071ded39
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87603
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This PR condenses the namespaces in the tint/transform folder.
Change-Id: Idf448870ccf90f892b9186f7aab7bb0ac9deda17
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86029
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Since this was the only attribute allowed on structures, we can also
remove the parsing code for them. However, we still need to have
attributes on the struct AST node, since the AddSpirvBlockAttribute
transform adds one.
Fixed: tint:1324
Change-Id: I7966237765b1d8a58c59908b59e1f1152a8a0439
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/83740
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Add a Hash() and Equals() methods to sem::Type.
Have sem::Manager (which should be called sem::TypeManager) derive from
utils::UniqueAllocator. This now uses the Hash() and Equals() for uniquely
constructing semantic types instead of building strings and comparing those.
Bug: tint:1383
Change-Id: I5e3229bd087391ac594d333a0ab4232cfcddf54d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/82743
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
