It appears that FXC and DXC do some validation post dead-code-elimination.
These tests have been updated so that the return value is assigned to a storage buffer, ensuring that all validation is performed.
Many DXC tests are affected by https://github.com/microsoft/DirectXShaderCompiler/issues/5082, which have been SKIP'ed.
Fixed: tint:1859
Change-Id: I0001a9a9821846cd0855c3d8ce2bec79ab8e64ef
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122662
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: James Price <jrprice@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
The generator script was not using the test values for `f16`, they
always got a zero initialization. This CL fixes the script to generate
`f16` values.
Change-Id: I95e8f2c7007251a646de05b4f7fe0aad14e740f8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/109342
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Where the intrinsic uses the fixed-dimension form of the types.
Change-Id: I1709382f762fe7394bbd88f428f09b15a1a8a643
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108642
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Ben Clayton <bclayton@google.com>
Abstract int and abstract float were around the wrong way.
Credit goes to amaiorano@ for finding this!
Change-Id: Ifaeeca86b0d15ead295b714e0c178fa6d0bfb68b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108641
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Specifies the value to use for argument values when generating end-to-end tests.
Use this to provide a legal value for atanh().
Change-Id: I008050c856f9d687ab918c68e90678c4e74f3a1d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106887
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
I'm sure this was needed at one point, but I can't seem to find the
requirement in either the spec or implementation. *shrug*
Change-Id: I8c139747c2a6864867ecda0b82a5f7991ad9d3ef
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106886
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
These were incorrectly abstract-int, instead of i32. Oops.
Change-Id: Iafac4883ee431b04fb473392f545ae26436f8343
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106885
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
This allows the value to be declared in a `const` expression, and to use arithmetic.
Fixed: tint:1636
Change-Id: Ie641a9d4183429c79c91605cd4df78f569be3579
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/105623
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Returns a materialization of the given argument.
Bug: tint:1697
Change-Id: Id25f7e10baa884047af21f89245884c551560f7b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104822
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
This CL updates the address space template to remove some usages of
`stoarge`.
Bug: tint:1404
Change-Id: I4c10f62886d2be4b03bce85dac9d58e3547ca60b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104423
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
This CL updates the internals to use AddressSpace instead of the old
StorageClass name.
Bug: tint:1404
Change-Id: Iecc208e839453437f4d630f65e0152206a52db7e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/104420
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
This patch add f16 support for a major part of numeric built-in, and
implement corresponding unittests for resolver and backends. This patch
also enable f16 constant evaluation for unary minus operator, `atan2`
and `clamp`.
The following numeric built-ins are not supported yet:
* frexp
* modf
The end-to-end tests for f16 built-in are not added yet.
Bug: tint:1473, tint:1502
Change-Id: If807185617b21c510a1a9c371179a60800c4f875
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96722
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
Fix `IsAbstract()` so that it doesn't consider most-nested element types.
Add `ElementType()` and `DeepestElementType()` helpers.
Add `OverloadUsesF16` as a helper for https://dawn-review.googlesource.com/c/dawn/+/96722.
Simplifies template code.
Change-Id: Iff5a9a7258caea06e00ee37c29e5298d9c35b799
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/97361
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
This patch modify the test/tint/builtins/gen/gen.wgsl.tmpl to emit
enable directive for dot4I8Packed and dot4U8Packed built-in function.
The expectaion files are added.
Bug: tint:1497
Change-Id: I53331695fe2e6609858e94bc261383ba3028d77c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96640
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
Rename to 'gen', so that more templating can be added without having a confusing name.
Can now be run with './tools/run gen'
Move the bulk of the intrinsic-gen logic to `tools/src/tint/intrinsic`
Change-Id: I750989a5aa86272c10c2ad37adffe7def11c61f2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/97141
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
The new spelling `smoothstep` was introduced in M102.
Fixed: tint:1483
Change-Id: Ia5e1401f8f09450a3a767b0bb975216bd85be8db
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/93360
Commit-Queue: James Price <jrprice@google.com>
Auto-Submit: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL updates all of the Tint unittests to the new @stage shorter
syntax. This also updates the WGSL writer to emit the new short forms
instead of using the deprecated form.
Bug: tint:1503
Change-Id: I8c49e5319a19cccb5b4b5078f3ab39c50f31a9a8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/92483
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
mv test/tint/builtins/gen -> test/tint/builtins/gen/literal
We're going to add another set of these for builtins that use 'var' for
each argument.
Change-Id: I1b4ad1495ddccd48232603db2205bf50af9e36b6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/92320
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Ben Clayton
dan sinclair
Zhaoming Jiang
James Price