For all types except for arrays and structures, which are explicitly
typed and have trivial overloads.
This will simplify maintenance of type functions, unifies diagnostic
messages and will greatly simplify the [AbstractInt -> i32|u32]
[AbstractFloat -> f32|f16] logic.
Bug: tint:1504
Change-Id: I2b17ed530d1cece22adcbfc6de0bec4fbda4c7bd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/90248
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
• Declare all the binary ops in the intrinsics.def file.
• Reimplement Resolver::BinaryOpType() with the IntrinsicTable.
This will simplify maintenance of the operators, and will greatly
simplify the [AbstractInt -> i32|u32] [AbstractFloat -> f32|f16] logic.
Bug: tint:1504
Change-Id: Ie028602e05b59916c3f2168c92f200f10e402b96
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/89027
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
• Rename 'builtin-gen' back to 'intrinsic-gen', as 'intrinsics' now
include both builtins and operators.
• Move the intrinsic definitions, and IntrinsicTable to the resolver
package, where it belongs.
Bug: tint:1504
Change-Id: I5ad5c285c1e360a224ee1235c293ccd55eb2693d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/89025
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@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>
Instead of using an `if` node that has a list of `else` statements,
make each `if` statement have a single optional `else` statement,
which may itself be an `if` statement (or just a block statement).
This better matches the WGSL grammar (now that we have removed
`elseif`), and simplifies various pieces of code that handle these
statements.
Change-Id: Ie4272f1422224490ac598a03aa8b4dd00ba03010
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87940
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: James Price <jrprice@google.com>
This PR adds the validator_is_storable test into the CMakeList file
correctly and removes the helper files. The resolver helper is used
instead and a test helper to return the validator added into the
resolver.
Change-Id: I5b18bcc6373e3b39807af05cf5c058fab61ed4ca
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/88041
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL moves the Validate methods from the Resolver into a specific
Validator class used by the Resolver.
Bug: tint:1313
Change-Id: Ida21a0cc65f2679739c8499de7065ff8b58c4efc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87150
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL moves the various sem methods in the resolver to a helper class.
Bug: tint:1313
Change-Id: I1f5e77a7864935d44d327b2b8462f931d46977ca
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87149
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL makes all the validation methods const except for
ValidateSwitch.
Bug: tint:1313
Change-Id: I19ce7beae5ab4591d525dad4dca45f03dd4733b3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87148
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL changes ValidateStorageClassLayouts to take the
valid_type_storage_layouts_ as a parameter instead of accessing
directly.
Bug: tint:1313
Change-Id: I2eade6abd9b0acf3d8937c08b0453682be8864fa
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87147
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL moves the possible call to create the return type out of the
ValidateReturn and into the call. The type is then passed into the
ValidateReturn method.
Bug: tint:1313
Change-Id: I5d2e78b945fc47a14072f503d0478a7da051137d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87146
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
The current_function was used to retrieve the functions return type.
Pass it in directly instead of using current_function.
Bug: tint:1313
Change-Id: Ie29407aecc51e8453460f46437b5c011088c3749
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87145
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
The ValidateFunction method just required the current pipeline stage.
Provide the stage directly instead of using current_function.
Bug: tint:1313
Change-Id: I0c12bef4b28b9cecfbd2b9d7d336a8ff3f8c3a77
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87144
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
The ValidateStructure method only required the current pipeline stage.
Pass that in directly instead of depending on current_function_.
Bug: tint:1313
Change-Id: I13a429aa9d77c8c43fb82d2aa02b25e05b0e3a6c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87143
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
The ValidateEntryPoint only needs the current functions pipeline stage.
Pass that in instead of using current_function_.
Bug: tint:1313
Change-Id: I7b08997f6c4940a614a75fc905ba923c0686bfc4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87142
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
The ValidateBuiltinAttribute function just needs the current functions
pipeline stage, pass that in intead of using current_function_.
Bug: tint:1313
Change-Id: Ie58b46e6115ee46bb0b86e53786cf17861cf7d4e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87141
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
The ValidateLocationAttribute function needs to know the stage of the
current function so, pass that in instead of accessing current_function_
directly.
Bug: tint:1313
Change-Id: Ifa0ac912f5e78f14b6512fd74ae951545abd9b22
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87140
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Style guide has been updated to describe the style in use.
Change-Id: I3fc08e3440566106582695f4dc149fa67d8b8dc8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86303
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
This PR condenses the namespaces in the tint/resolver folder.
Change-Id: I7ed4d677a3d1dd39a672fc2d4e6721a6a4f6157d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86031
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
These can only be applied to scalar integer references.
These currently cannot be used in a for-loop initializer.
Bug: tint:1488
Change-Id: I218c438c573ff3f5917d058718d12603f9b4057f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86002
Reviewed-by: Ben Clayton <bclayton@google.com>
Reuse the logic for resolving binary operator result types that was
implemented for binary expressions. This validates that the LHS and
RHS are compatible for the target operator. We then try to match the
resolved result type against the LHS store type.
Bug: tint:1325
Change-Id: If80a883079bb71fa6c4eb5545654279fefffacb4
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/74362
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This same logic will be used for resolving and validating compound
assignment statements, so pull the core out into a separate function
that decouples it from ast::BinaryExpression.
Bug: tint:1325
Change-Id: Ibdb5a7fc8153dac0dd7f9ae3d5164e23585068cd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/74360
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
