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>
Currently the TypeManger is a UniqueAllocator. This works as long as the
TypeManager only manages one specific thing. In order to support
ArrayCount, which is type related, but not a type, the TypeManager will
need to be able to store two types of things.
This CL changes the TypeManager to contain a UniqueAllocator and proxies
the needed Get, Find and iteration methods to that allocator. This will
allow another allocator to be added for ArrayCount later.
Bug: tint:1718
Change-Id: I0f952eb5c3ef90a7c85dead14d11b657dceba951
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/112640
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Lets you lookup a type without modifying anything.
Change-Id: I7a37d37f1c49c7f37f96c35b8e73a66743d9000a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/100906
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@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>
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>
UniqueAllocator is used to allocate unique instances of the template type.
This will be used to clean up duplicated code we have throughout Tint.
Change-Id: I79d5834bf7c7c31cdefd38d4fa3b9240f7ebbf5f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/82741
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
