This CL converts the Function class to using a BlockStatement
internally. All usages have been updated execept for the two readers.
Bug: tint:130
Change-Id: I7159cf2d3ed5cb8a34d51fbe848b88f0e5479605
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25720
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
This CL removes the KillStatement from the AST and replaces all test
usage with DiscardStatement.
Bug: tint:169
Change-Id: Ie68dd3cdd54056f144d10506f05cc1f6903d1cda
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25605
Reviewed-by: David Neto <dneto@google.com>
This CL changes the SPIRV-Reader to generate DiscardStatements instead
of KillStatements for an OpKill.
Bug: tint:168
Change-Id: Ic4223b614c822c6ad449f61aedaddc9605c42535
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25642
Reviewed-by: David Neto <dneto@google.com>
This CL adds a script to run tint over the shaders in a given folder and
attempt to generate the WGSL, HLSL, MSL and SPIRV-ASM shaders. The
GPUWeb CTS is added to third_party and the validation folder set as the
default folder to execute.
Change-Id: I63a0af056416e2f99ed8e3f92f9e2ca31c2b3e49
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25561
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
Commit-Queue: Sarah Mashayekhi <sarahmashay@google.com>
This CL updates the EmitCall method to only ouptut the input and output
struct name if there are in/out variables used in the function.
Bug: tint:107
Change-Id: Ic0c7722c8796c2f9baa3515cb46be0568f9e1ac3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25400
Reviewed-by: David Neto <dneto@google.com>
This reverts commit e1d976ed91.
Reason for revert: crbug.com/tint/123
Original change's description:
> Turn on WGSL support by default in Dawn
>
> Tint is available in Chromium now, so we can turn this on. For situations were
> WGSL support is not needed it can still be turned off via args.gn.
>
> Roll third_party/tint/ 16890b9ce..13904a612 (15 commits)
>
> https://dawn.googlesource.com/tint/+log/16890b9ce8b7..5f43fedcd
>
> $ git log 16890b9ce..5f43fedcd --date=short --no-merges --format='%ad %ae %s'
> 2020-07-16 rharrison Clean up how deps are defined in BUILD.gn
> 2020-07-16 dsinclair Remove refs.cfg.
> 2020-07-16 dsinclair Fixup group list name
> 2020-07-16 dsinclair [msl-writer] Emitting of program constants.
> 2020-07-16 dsinclair [msl-writer] Fixup matrix and array constructors.
> 2020-07-16 dsinclair Differentiate size and stride in array type name.
> 2020-07-16 dneto [spirv-reader] Support duplicate type definitions
> 2020-07-15 dsinclair [msl-writer] Add struct offset support.
> 2020-07-15 dsinclair [msl-writer] Add builtin support
> 2020-07-15 dsinclair Add helpers for referenced variables.
> 2020-07-15 dsinclair [msl-writer] Refactor some entry point variable code.
> 2020-07-15 dsinclair [msl-writer] Generate entry point functions.
> 2020-07-14 dsinclair [msl-writer] Handle emitting user function calls.
> 2020-07-14 dsinclair Inherit refererenced globals up the call stack.
> 2020-07-14 dsinclair [msl-writer] Generate input/output structs
>
> Created with:
> roll-dep third_party/tint
>
> Change-Id: Ia437e8dc309b06a64ddd4d91ec3af1499af13553
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24920
> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
> Reviewed-by: dan sinclair <dsinclair@chromium.org>
> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
TBR=cwallez@chromium.org,kainino@chromium.org,enga@chromium.org,dneto@google.com,rharrison@chromium.org,dsinclair@chromium.org
Change-Id: I21513d5b5d461eccd42aa650fa4b46e85daf642f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/25480
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Tint is available in Chromium now, so we can turn this on. For situations were
WGSL support is not needed it can still be turned off via args.gn.
Roll third_party/tint/ 16890b9ce..13904a612 (15 commits)
https://dawn.googlesource.com/tint/+log/16890b9ce8b7..5f43fedcd
$ git log 16890b9ce..5f43fedcd --date=short --no-merges --format='%ad %ae %s'
2020-07-16 rharrison Clean up how deps are defined in BUILD.gn
2020-07-16 dsinclair Remove refs.cfg.
2020-07-16 dsinclair Fixup group list name
2020-07-16 dsinclair [msl-writer] Emitting of program constants.
2020-07-16 dsinclair [msl-writer] Fixup matrix and array constructors.
2020-07-16 dsinclair Differentiate size and stride in array type name.
2020-07-16 dneto [spirv-reader] Support duplicate type definitions
2020-07-15 dsinclair [msl-writer] Add struct offset support.
2020-07-15 dsinclair [msl-writer] Add builtin support
2020-07-15 dsinclair Add helpers for referenced variables.
2020-07-15 dsinclair [msl-writer] Refactor some entry point variable code.
2020-07-15 dsinclair [msl-writer] Generate entry point functions.
2020-07-14 dsinclair [msl-writer] Handle emitting user function calls.
2020-07-14 dsinclair Inherit refererenced globals up the call stack.
2020-07-14 dsinclair [msl-writer] Generate input/output structs
Created with:
roll-dep third_party/tint
Change-Id: Ia437e8dc309b06a64ddd4d91ec3af1499af13553
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24920
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL adds identifier emission and an HLSL namer to guard against
names using reserved words.
Bug: tint:7
Change-Id: Id3d73ff683048c26ac99451d21c3dd7ef3c620a3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25001
Reviewed-by: David Neto <dneto@google.com>
