This Cl changes the default acos test value so it equals `cos(.25)`
instead of `cos(.5)`. The `.5` result was slightly different on
various machines.
Bug: tint:1581
Change-Id: I768141ae87a63b2c35ec4d61eb030edad77e11e4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108863
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Also:
Print unrepresentable numbers with higher precision - otherwise values can round, and diagnostics can be very confusing.
Improve diagnostic distinction between `( )` `[ ]` interval ranges.
Change-Id: I9269fbf1738f0bce5f2ddb5a387687543fd5d0bb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108700
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
This Cl adds const-eval for the `floor` builtin.
Bug: tint:1581
Change-Id: I992eba3aa6c66707e923907a4bb912c2f6f8d290
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108343
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
This reverts commit c22b8b9dc8c058fef45c72a3c2cdd70d90fc911d.
Reason for revert: Cost not worth benefit.
Original change's description:
> Add CMake build option to generate intrinsic files.
>
> This Cl adds an option to cmake to generate the intrinsic files
> as part of the buid.
>
> Change-Id: I785fbaa57b6d3b3ecd16e36b2f2baaa5da3cc9d9
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108000
> Kokoro: Kokoro <noreply+kokoro@google.com>
> Reviewed-by: Ben Clayton <bclayton@chromium.org>
> Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: Idc57ea21d9d9152703e0a6d99fa518e8da079092
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108460
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL adds const-eval for the `ceil` builtin
Bug: tint:1581
Change-Id: I32957d17000df1a8a59ce37f49b6177d1087406c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108342
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL adds const-eval for the `acos` builtin.
Bug: tint:1581
Change-Id: I01c0f48e73eedf87cf9c912715487f8eea44f64e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108341
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds const-eval for the `abs` builtin.
Bug: tint:1581
Change-Id: I6ee25c07620990f72a6962441aec62ae7665653e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108340
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds const-eval for the `all` builtin.
Bug: tint:1581
Change-Id: Ib1d857ba24114c61e1a90b30dd66d063edfa136d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107464
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Involves expanding the source range of a variable declaration so we can point at something that can include the 'const'.
Fixed: tint:1740
Change-Id: Ie8f784de34a1792002aaa708c1b77053be54f1b5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108120
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Now that expressions can only ever have the `Next` behavior,
short-circuiting operators will always reconverge.
Change-Id: Ib9fe4c774191b8a304fa7f7a6eafdfa6c6e6f18a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108202
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Invalid values to @binding(), @group() and @location() would fail resolving without an error diagnostic. This later triggers and ICE.
Refactor duplicate @location resolving in 4 places to a single method.
Canonicalize the diagnostic messages for attributes.
Remove a bunch of TODOs
Bug: chromium:1380212
Bug: tint:1633
Change-Id: Id2cc6ba4b807f12f350a2a31ef87fa0f185b64c3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108144
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
This Cl adds an option to cmake to generate the intrinsic files
as part of the buid.
Change-Id: I785fbaa57b6d3b3ecd16e36b2f2baaa5da3cc9d9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108000
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@chromium.org>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
I got the rules around this wrong. This should be allowed, but the array types cannot compare equal if they are unnamed override-expressions.
Fixed tint:1737
Change-Id: I83dc49703eed015e9c183e804474886da5dad7b9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107685
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
We now use the MergeReturn transform for SPIR-V, which is the only
backend that requires special handling to meet these function call
reconvergence requirements.
Fixed: tint:1627, tint:1726
Change-Id: I25f848f4b9ff0fd301b8a27a220bb09cdb2867ca
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107364
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds const-eval for the `any` builtin.
Bug: tint:1581
Change-Id: I32d8946b3cd5c6d210b75104fa37c4d1ef6a6f84
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107542
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
For "vec3(vec3<T>) -> vec3<T>", this CL makes T also include abstract
int and float (all scalars).
Bug: tint:1731
Change-Id: I776c7ba6872c3d680982dbec6b0970389e720611
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107540
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
This CL adds const-eval for the `sign` builtin.
Bug: tint:1581
Change-Id: I5d9bfd3f3f742bcba69fbb0d7f47dc57ce18e134
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107460
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
The value of 1 for the `asin` is providing a slightly different result on OSX
compared to the Windows and Linux results. This CL updates the test case to use
asin(0.479425538604) = 0.5
Bug: tint:1581
Change-Id: Ibf7a921d1476c0d24da696eb6cc2b491c1ca1516
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107541
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
The incorrect dispatch call was used for step and saturate. It
included the int and uint aspects when not needed.
Bug: tint:1581
Change-Id: Ibb80a7869eaa674d38bdae69929c9e91011918f8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107463
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds const-eval for the `saturate` builtin.
Bug: tint:1581
Change-Id: I3729ea5b381b04b73bbe1bc8e03e5ce65c27e082
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107362
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL adds const-eval for the `step` builtin.
Bug: tint:1581
Change-Id: Idbf773fb88892a8a5e620bcfe8b779dee148f746
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107281
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL adds const-eval for the `asin` and `asinh` operators.
Bug: tint:1581
Change-Id: I18b2eeb4fb85b8979012b48551eefa773d1b980e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106980
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
To match the spec.
Also add a bunch of missing texture test cases to
src/tint/ast/builtin_texture_helper_test.cc. Fix all the tests that were
broken because these were not being exercised.
Fixed: tint:1526
Change-Id: I207b51d307bbdc054b595e0e0e0fd3330607e171
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106681
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL removes the parsing of a `-` in front of numerics when lexed.
This will cause the number to become a UnaryOperator negation then the
number instead of a negative number.
Bug: tint:1679, tint:1141, tint:1570
Change-Id: I217c0ffcbe5be934c8d56bd83141b47ade83bc60
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106463
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This fixes cases where input args of different type are mixed between
constant and runtime evaluated. We initially did this only for builtins
(https://dawn-review.googlesource.com/c/dawn/+/104545) to fix cases like
`select`, but we also need this for binary operators like shift
left/right that also take args of differing types. For consistency, this
change also includes passing in the earliest evaluation stage when
looking up unary ops and initializer/conversions.
Bug: tint:1713
Change-Id: I196c67acfe767aa01aa45298d75cfc4d345d08ea
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107140
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds const-eval for the `atanh` operator.
Bug: tint:1581
Change-Id: I7d8989a348ad1d8ca463dae90233fd82d6faf2d9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106849
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
DXC will bail if these get too deeply nested (~256).
This is also a risk for stack-overflows, so apply a limit agreed by the
WGSL working group.
Fixed: tint:1518
Change-Id: Idacdba85b36b27a0a89a3a7958fd4c6cce7dc84d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/105964
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
This CL updates atan2 and atan to use the ConcatIntoIf helper
instead of doing the case concatention.
Bug: tint:1581
Change-Id: I4ea3153aefcab18db88ab81dd499b9f9e37e7906
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106846
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@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>
Use a utils::EnumSet to hold type flags.
This scales better than adding a virtual method for each flag.
Change IsConstructable() from virtual to inline method.
Also remove sem::MemoryLayout. This was some cruft from something
removed a long time ago.
Change-Id: Ib3371946d7f4b07692255641425ccf621dc3e2f4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106220
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
This CL adds const-eval for the `atan` operator.
Bug: tint:1581
Change-Id: I3d9b417e86af010dc2f18c4e0424ddf971d55984
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106844
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
