Commit Graph

1453 Commits

Author SHA1 Message Date
dan sinclair 1d967e3228 Remove the AliasType::name() getter.
This CL removes the name() method from AliasType and replaces with
usages through the Symbol.

Change-Id: I50a85e4262e488adf935b9a484214fc85a966301
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36781
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-01-11 16:24:32 +00:00
dan sinclair 396b02342f Remove Variable::name().
This CL removes the name getter from the Variable class. All usages are
updated to use the symbol.

Change-Id: I3e4d86d2124d39023cad6113c62230c1757ece71
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36780
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-01-11 16:24:32 +00:00
dan sinclair 197a1b943d Use the top level namer in the SPIR-V backend.
This CL updates the SPIR-V backend to use the top level namer.

Change-Id: I67566d7674d5366c82c99d6fbb985805a2a9a5b4
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36720
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-01-11 16:24:32 +00:00
dan sinclair f3e3586835 Use namer in the Inspector.
This CL adds the namer to the Inspector when getting the remapped name.

Change-Id: Ic5ed8c50a24b7a1cc303767d049a358181d27603
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36661
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-01-11 16:24:32 +00:00
dan sinclair 8d6e625ef4 Convert HLSL to higher level namer.
This CL switches the HLSL generator to use the top level UnsafeNamer
instead of a custom namer.

Change-Id: I7643ee6586955ed2bc493104004fb9f9c524e951
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36660
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-01-11 16:24:32 +00:00
dan sinclair 05b64849b2 Convert MSL generator to unsafe namer.
This Cl updates the MSL generator to use the unsafe namer internally.

Change-Id: Ibeea747da1d7675c05a0dcb2416fbd491bb5d64b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36581
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-01-11 16:24:32 +00:00
Ryan Harrison 1d9935cf37 Revert 3 fuzzing CLs, since they are preventing rolling into Chromium.
Revert "Adding fuzzing for Transforms"

This reverts commit 4a29008c7e.

Revert "Add fuzzers for various emission paths"

This reverts commit 39545b7e7c.

Revert "Create common utility class for fuzzing"

This reverts commit 766e31d507.

Change-Id: Ia4e4ea2a4a5f423ea5bfa8ca9659c4028b558b45
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/37180
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-11 15:22:19 +00:00
dan sinclair 795b6b5a28 Convert ScopeStack over to symbols.
This CL converts the ScopeStack to use a Symbol instead of a string as
the accessor.

Change-Id: I2893003bc119c86c4822732ef36c7393e4be1e79
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36580
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
2021-01-11 15:10:19 +00:00
David Neto f51d965bef spirv-reader: Reject dref sampling with Bias or Grad
Bias and Grad image operands are not supported for
depth-referencde sampling.

Fixed: tint:440
Change-Id: Ic2bf995f7c7b791b8e3a7ceb3514b10220dda8a7
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/37062
Auto-Submit: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-01-11 14:53:29 +00:00
David Neto 9bacbe1b34 Roll third party dependencies
Roll third_party/spirv-tools/ 8f4b35c33..f3ccb633d (11 commits)

8f4b35c332..f3ccb633df

$ git log 8f4b35c33..f3ccb633d --date=short --no-merges --format='%ad %ae %s'
2021-01-07 dneto use std::string::empty() to test for emptiness (#4098)
2021-01-07 46493288+sfricke-samsung spirv-val: Label standalone Vulkan VUID (#4091)
2021-01-06 46493288+sfricke-samsung spirv-val: Add Vulkan decroation VUID (#4090)
2021-01-06 stevenperron Fix binding number calculation in desc sroa (#4095)
2021-01-06 stevenperron Build deps: dump ini from 1.3.5 to 1.3.7 in tools/sva (#4092)
2021-01-06 46493288+sfricke-samsung spirv-val: Add Vulkan FP Mode VUID (#4088)
2021-01-06 46493288+sfricke-samsung spirv-val: Fix Vulkan image sampled check (#4085)
2021-01-06 46493288+sfricke-samsung spirv-val: Add Vulkan ForwardPointer VUID (#4089)
2021-01-06 46493288+sfricke-samsung spirv-val: Add Vulkan ImageTexelPointer format check (#4087)
2021-01-05 46493288+sfricke-samsung spirv-val: Add Vulkan Group Operation VUID (#4086)
2020-12-17 46493288+sfricke-samsung spirv-val: Add first StandAlone VUID 04633 (#4077)

Created with:
  roll-dep third_party/spirv-tools

Change-Id: Ia8b6b998358881be7c48f84a6a046827d09d7743

Roll third_party/gpuweb-cts/ 46c7b591c..1ba84a62a (12 commits)

46c7b591c2..1ba84a62ae

$ git log 46c7b591c..1ba84a62a --date=short --no-merges --format='%ad %ae %s'
2021-01-07 kainino Organize and rename some tests (#429)
2021-01-07 kainino Add plans for texture view reads/writes (#430)
2021-01-07 9856269+sarahM0 [wgsl] Add validation test - v-0033: If  the initializer is present, it's store type must match the store type of the variable. (#418)
2021-01-07 9856269+sarahM0 [wgsl] Add validation test - v-0034: The access decoration must only appear on a type used as the store type for a variable in the storage storage class. (#420)
2021-01-06 9856269+sarahM0 [wgsl] add validation test - v-0035: The access decoration is required for variables in the storage storage class. (#421)
2021-01-06 9856269+sarahM0 [wgsl] Add validation test - v-0036: Module scope variable must not be in the function storage class.
2021-01-06 9856269+sarahM0 [wgsl] Add validation test - v-0037: Module scope variables must be declared with an explicit storage class decoration.
2021-01-06 9856269+sarahM0 [wgsl] Add validation test - v-0032: constraints on module variables with an initializers (#417)
2020-12-23 jiawei.shao Add T2T operation tests for all the compressed color formats (#412)
2020-12-22 kainino Catch exceptions in expectValidationError (#416)
2020-12-21 kainino clarify pull request template
2020-12-18 kainino Test fixes found by Chromium automated testing (#415)

Created with:
  roll-dep third_party/gpuweb-cts

Change-Id: I9ce04555e4f34259ad501fdae5bda0a8a146a9a8

Roll third_party/googletest/ 18f8200e3..389cb68b8 (3 commits)

18f8200e30..389cb68b87

$ git log 18f8200e3..389cb68b8 --date=short --no-merges --format='%ad %ae %s'
2020-12-21 absl-team Googletest export
2020-12-15 dmauro Googletest export
2020-10-30 chuck.atkins Bump CMake minimum to 2.8.12

Created with:
  roll-dep third_party/googletest

Change-Id: Id4aaff4448fdc6f40c2364ead8ebdc7fe8f699f2
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/37060
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: David Neto <dneto@google.com>
2021-01-08 18:44:54 +00:00
David Neto 1e01c2c116 spirv-reader: rename variable
Rename the state variable describing whether the "Level"
suffix should be used to indicate the level-of-detail variant
of a texture builtin.

Bug: tint:3
Change-Id: I21fdfcace06575e7f9586d7bfc22200f9c1176fa
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/37004
Commit-Queue: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: David Neto <dneto@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-01-08 15:44:44 +00:00
Ryan Harrison 4a29008c7e Adding fuzzing for Transforms
Fuzz all transforms being applied together, and fuzz each transform
separately.

BUG=tint:436

Change-Id: I53cf2e05c69f495f27bfa428f55ec033a85a612a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36945
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-08 02:42:43 +00:00
Ryan Harrison 39545b7e7c Add fuzzers for various emission paths
BUG=tint:58,tint:59,tint:194,tint:195

Change-Id: Ibca5efbcd608489dcb7c6c45a5fcf596b97165dc
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36901
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
2021-01-07 20:33:22 +00:00
Ryan Harrison 766e31d507 Create common utility class for fuzzing
This moves the usage of Tint in the fuzzers into a single class. This
will be expanded in the future to support emitting shaders, so fuzzing
tests, just need to indicate which reader & writer they want to use,
instead of having each test implement all of the API usage logic
directly.

BUG=tint:199

Change-Id: Id081a374014b7640a07b267e544ddeba3e6329dd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36760
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
2021-01-07 16:20:32 +00:00
Ben Clayton 718975958b Add tool to check the WGSL spec examples compile
Automatically fetches the spec from the web, runs tint for all compilable examples.
Displays all examples that don't compile or compile when they shouldn't

Change-Id: I4718dd45ddec7f191ceed937ecb1c384d77d0eb5
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36722
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-07 01:44:11 +00:00
David Neto 8144af91b4 spirv-reader: ignore PointSize builtin declared at module-scope
Fixed: tint:434
Change-Id: Ia29d0f7227e838fc5f9dd4ca521b5fd6b9a88637
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36761
Auto-Submit: David Neto <dneto@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-07 01:38:41 +00:00
Ben Clayton 9bbf8252a9 wgsl: Treat // as comment
Also support # as comments for now while we migrate.

See:
https: //github.com/gpuweb/gpuweb/issues/1262
https: //github.com/gpuweb/gpuweb/pull/1326
Change-Id: I3547f575c35f4fd46b95f0f2d8b79f4015364c83
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36680
Commit-Queue: Ben Clayton <bclayton@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
2021-01-06 19:54:01 +00:00
Ben Clayton 40b4928a73 Implement clamping of runtime array accesses
Bug: tint:252
Change-Id: I2b32ab9d69ca39b6178fc4e94ccd090516a37c98
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36620
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
2021-01-06 14:33:31 +00:00
Ben Clayton 6653c13a75 Fix ast_clone_fuzzer tests
Demangle the printed AST before comparing.

Many to_str() methods on AST nodes will print the symbol numerical identifiers, which is not guaranteed to be stable between clones.
By comparing the demangled AST, these should be stable.

Fixed: chromium:1160099
Change-Id: I4e62adbccc690a1531f78dc70cef8480ed6f3f2c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36621
Commit-Queue: Ben Clayton <bclayton@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-06 14:30:11 +00:00
Ben Clayton e9d7f7e640 src/transform: Reimplement tests in WGSL
Easier to read and write, and ensures that the tests exercise valid AST instead of synthetic structures that can never exist.

Change-Id: I5d361ef96383c71943a424f5765952f21d740042
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36422
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
2021-01-06 12:57:41 +00:00
David Neto 995516e0e2 Add --demangle option to command example
The --demangle option preserves original source names
when dumping the AST or emitting text-based shader languages.

Change-Id: Iac450158c6b9f0ac780b7e5580cb02c41dd5df17
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36480
Commit-Queue: David Neto <dneto@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Auto-Submit: David Neto <dneto@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-05 22:45:50 +00:00
David Neto 6cad63c2ad spirv-reader: support OpArrayLength
Fixed: tint:431
Change-Id: I727ca8200118e0b93b42c5f7d9e97bc4afd97830
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36460
Commit-Queue: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: David Neto <dneto@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-01-05 21:21:50 +00:00
Ben Clayton 9894867678 reader/wgsl: Fix parsing of matrices.
https://gpuweb.github.io/gpuweb/wgsl.html#matrix-types :
"matNxM<T>	Matrix of N columns and M rows"

Fixed: tint:432
Change-Id: Ib8fdb836b02c5e6be87acea850f095355545adbd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36421
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-05 20:53:10 +00:00
David Neto a35b57f91f spirv-reader: rename to isNan, isInf
Fixed: tint:418
Change-Id: I09185880c838d437f84c4ef85528b4d807c0b340
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36440
Commit-Queue: David Neto <dneto@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Auto-Submit: David Neto <dneto@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-05 19:22:30 +00:00
Ben Clayton ca2c1ed370 Validate that runtime arrays aren't used as parameters
Remove the logic around `arrayLength()` being passed anything but a member accessor. Runtime arrays types cannot be used for variables nor parameters.

Add validator logic and test for runtime array parameters.

Adjust the validator error message so it doesn't include the field / variable name. This read weird, and the same information is already provided by the source.

Bug: tint:266
Bug: tint:252
Change-Id: Iecedb0524e10a67b4f8ad15635d67fe61e9d69d9
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36420
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-05 18:20:40 +00:00
David Neto 938ff5f482 spirv-reader: ImageQuerySize can be on readonly image
Fix how handle usage is collected.  OpImageQuerySize
is usable for *any* image that is either MS=1 or Sampled=0 or 2.
(Sampled=0 is not allowed by Vulkan).
So it's usable by storage images or multisampled image.

OpImageQuerySizeLod is usable by Sampled=1 MS=0 images, ie. sampled
images.

Fixed: tint:422
Change-Id: Ibfbcab2daa8b38f17758a0428a08cb9660496bac
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36061
Auto-Submit: David Neto <dneto@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2021-01-05 16:10:40 +00:00
Ben Clayton 1637cbb868 cleanup: Refactor tests to use ast::Builder helpers
Change-Id: I5bf1dac217c9c6192c0637d98c4a38196d41cbe8
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36382
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-05 15:44:39 +00:00
Ben Clayton dbfe2de982 reader/spirv: Move common test name to fixture name
Helps with test grouping, and more importantly fixes a lint error about
the line length exceeding 80 characters, which cannot otherwise be
sensibly fixed as the formatter wants the fixture name to be unsplit.

Change-Id: I54b32e3516250b4064cd66a618f2239982aaf2d1
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36381
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2021-01-05 15:41:25 +00:00
Ben Clayton e6e704145b Remove all Source{} smell from tests
Switch all remaining AST stack allocations in tests to using create<T>() which will automatically inject the current Source as the first parameter.

Most remaining uses of Source{} in the codebase are places where we need to fix.

Bug: tint:396
Change-Id: I24655800b50d6ad52e682a7339022972e9b354d9
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36380
Commit-Queue: Ben Clayton <bclayton@google.com>
Commit-Queue: David Neto <dneto@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
2021-01-05 15:29:29 +00:00
David Neto 9a644c7903 spirv-reader: Restrict use of ConstOffset
Only permitted for image sampling (and later gather).

Only permitted for 2D, 2D Array, and 3D textures

Fixed: tint:408
Change-Id: Ib97bd17e45046ec8a2147b46899bf52ad9a8f883
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35980
Auto-Submit: David Neto <dneto@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2020-12-17 20:32:12 +00:00
David Neto 3ec1d5eae7 [inspector] test interference between sampled and multisampled resources
Change-Id: Icea3b4acfa407110d9ae078e9b3ea13fb13ca31e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/32561
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2020-12-17 17:04:01 +00:00
David Neto a1123d514d Roll third_party/spirv-tools/ 2c458414c..8f4b35c33 (26 commits)
2c458414c0..8f4b35c332

$ git log 2c458414c..8f4b35c33 --date=short --no-merges --format='%ad %ae %s'
2020-12-17 46493288+sfricke-samsung spirv-val: Add Subgroup VUIDs (#4074)
2020-12-17 afdx spirv-fuzz: Fix OpPhi handling in DuplicateRegionWithSelection (#4065)
2020-12-15 dneto validation: validate return type of OpImageRead (#4072)
2020-12-14 dneto validation: tighter validation of multisampled images (#4059)
2020-12-10 dneto validate OpTypeImage Sampled values for environemnts (#4064)
2020-12-10 rharrison Force using Python 3 git-sync-deps (#4067)
2020-12-10 dneto validate StorageImageMultisampled capability (#4062)
2020-12-08 46493288+sfricke-samsung spirv-val: Add last TessLevelOuter and TessLevelInner VUID (#4055)
2020-12-08 46493288+sfricke-samsung spirv-val: Add last ClipDistance and CullDistance VUID (#4054)
2020-12-08 46493288+sfricke-samsung spirv-val: Add last ViewportIndex and Layer VUID (#4053)
2020-12-08 46493288+sfricke-samsung spirv-val: Add last Position VUID (#4052)
2020-12-08 alanbaker Allow forward pointer to be used in types generally (#4044)
2020-12-07 marijns95 opt: Run DCE when SPV_KHR_shader_clock is used (#4049)
2020-12-07 dnovillo Update CHANGES to include latest ray tacing fixes.
2020-12-07 ehsannas Take new (raytracing) termination instructions into account. (#4050)
2020-12-03 dnovillo Start SPIRV-Tools v2020.7
2020-12-03 dnovillo Finalize SPIRV-Tools v2020.6
2020-12-02 dnovillo Update CHANGES
2020-12-02 ehsannas Do run DCE if SPV_KHR_ray_query is used. (#4047)
2020-12-02 dnovillo Update CHANGES
2020-12-01 greg Change ref_analysis to RefAnalysis to follow coding standards. (#4045)
2020-12-01 stevenperron Handle 8-bit index in elim dead member (#4043)
2020-12-01 dgkoch Add validation support for the ray tracing built-in variables (#4041)
2020-12-01 greg Add texel buffer out-of-bounds checking instrumentation (#4038)
2020-11-30 dgkoch Update spirv-header deps (#4040)
2020-11-27 afdx Reject SPIR-V that applies void to OpUndef, OpCopyObject, OpPhi (#4036)

Created with:
  roll-dep third_party/spirv-tools

Change-Id: Id79356d4ec3c7b8087370c7ab70fbdbf738e142c

Roll third_party/gpuweb-cts/ abe6e1dd2..46c7b591c (22 commits)

abe6e1dd26..46c7b591c2

$ git log abe6e1dd2..46c7b591c --date=short --no-merges --format='%ad %ae %s'
2020-12-17 jiawei.shao Move the tests about Z-axis or depth or zero-copy into separated tests (#410)
2020-12-16 enrico.galli Add attachment compatibility tests (#411)
2020-12-11 kainino Add helper to make capability tables prettier (#409)
2020-12-11 kainino fix markdown indentation
2020-12-09 kainino Add readability guidelines (#408)
2020-12-08 kainino Port all the remaining docs from HackMD and wiki (#407)
2020-12-09 hao.x.li Add tests for indexing, index format and primitive restart (#338)
2020-12-08 mehmetoguzderin Replace pull_request_target with pull_request+workflow_run (#401)
2020-12-07 9856269+sarahM0 [wgsl] Add runtime array validation tests (#377)
2020-12-04 kainino Add something missed in #394 because I forgot to save (#405)
2020-12-04 kainino Cherry-pick deployment files into a folder (#404)
2020-12-04 kainino Revert "Fix deployment of newly-added files (#402)" (#403)
2020-12-04 kainino Fix deployment of newly-added files (#402)
2020-12-04 kainino organize pass state tests a bit (#394)
2020-12-04 kainino Update and organize documentation for contributors (#399)
2020-12-03 kainino From HackMD plan, part 4/4: remaining validation tests, and all the operation test plans so far (#392)
2020-12-03 2154796+austinEng Fix dev_server cache key for Typescript files (#393)
2020-12-02 kainino From HackMD plan, part 3: most of the rest of the validation tests (#390)
2020-12-02 2154796+austinEng Add dev server for standalone runner which compiles TS at runtime (#386)
2020-12-03 jiawei.shao Add operation tests of T2T copies on all non-compressed color formats (#387)
2020-12-02 2154796+austinEng Simplify texelData helpers (#365)
2020-12-01 yunchao.he Memory sync test for buffer: write after write in the same pass (#384)

Created with:
  roll-dep third_party/gpuweb-cts

Change-Id: I52f7a95c5f5d2cf948694c680f97b37a20b7c462

Roll third_party/googletest/ b1fbd33c0..18f8200e3 (14 commits)

b1fbd33c06..18f8200e30

$ git log b1fbd33c0..18f8200e3 --date=short --no-merges --format='%ad %ae %s'
2020-12-11 absl-team Googletest export
2020-12-10 absl-team Googletest export
2020-12-10 dmauro Googletest export
2020-12-08 absl-team Googletest export
2020-12-07 absl-team Googletest export
2020-12-07 absl-team Googletest export
2020-12-07 absl-team Googletest export
2020-12-05 paul.malcolm Fix typo in CLI help message
2020-12-03 absl-team Googletest export
2020-12-02 absl-team Googletest export
2020-12-02 absl-team Googletest export
2020-12-01 absl-team Googletest export
2020-11-30 dmauro Googletest export
2020-11-24 absl-team Googletest export

Created with:
  roll-dep third_party/googletest

Change-Id: If255637a545ea0be101c3b3665a2bf880457d4b7

Roll third_party/spirv-headers/ 104ecc356..f027d53de (1 commit)

104ecc356c..f027d53ded

$ git log 104ecc356..f027d53de --date=short --no-merges --format='%ad %ae %s'
2020-11-26 dkoch remove HitTKHR

Created with:
  roll-dep third_party/spirv-headers

Change-Id: Ic9f0c411373d3bb4349572794e053d93ab9ec9e0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35960
Commit-Queue: David Neto <dneto@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Auto-Submit: David Neto <dneto@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2020-12-17 17:03:31 +00:00
David Neto d1469c60c1 spirv-reader: fix arity for depth texture builtins
Texture buitins on depth textures always result in scalar f32.
Corresponding operations in SPIR-V always result in vec4<f32>.

When translating to Tint AST, wrap the generated texture builtin
in a type constructor to vec4, with the builtin result as the
x component.

Fixed: tint:411
Change-Id: Idf26a1cbc7e875bc8a97bf3c0b342c0220c6d4b7
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35900
Auto-Submit: David Neto <dneto@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2020-12-17 16:29:31 +00:00
dan sinclair a57f842be9 Add Symbol to Variable.
This CL adds a Symbol to the Variable AST node along side the name. The
name will be removed in a future CL.

Change-Id: I1c05e5595392b1c4a0afa82387d97b2b4472bade
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35881
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
2020-12-16 21:42:30 +00:00
dan sinclair b5839939e1 Cleanup code using RegisterSymbol
This CL goes through and converts things which call RegisterSymbol to
use the helper builders. Several variables are also updated to use the
helper as it will need RegisterSymbol in the near future.

Change-Id: Ib5a8e8be54c1eaad123384fab09f6625421d9fcd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35880
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Commit-Queue: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
2020-12-16 21:38:40 +00:00
David Neto e5d288be5e spirv-reader: ignore storing 1.0 to PointSize builtin
If you try to load it, return 1.0f instead.
Some cases of copy-object of intermediates are unhandled,
and will error out.

This is being done as an aid to porting GLSL Vulkan shaders
that do store 1 to gl_PointSize.

Fixed: tint:412
Change-Id: Ia33dc70bca630dccfbf11644f71d6be4b3f43f1a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35861
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Auto-Submit: David Neto <dneto@google.com>
2020-12-16 20:50:10 +00:00
David Neto e9b90f755b spirv-reader: generalize skip reasons
Bug: tint:412
Change-Id: Ie9dd230361019ec929f4d36215e7058a893bbe0d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35860
Auto-Submit: David Neto <dneto@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-12-16 20:42:10 +00:00
David Neto 99688918e1 spirv-writer: sampled type must be f32,i32,or u32
Fix emission of the sampled type for write-only storage images.

Fixed: tint:415
Change-Id: I83b74272630f16258295a354f952ce19c2eae57a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35863
Auto-Submit: David Neto <dneto@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-12-16 20:40:53 +00:00
dan sinclair 181d8baf8f Add helper for function creation.
This CL adds a Func helper to the ast builder class. The helper is then
used through the various files to simplify function creation.

Change-Id: Ie93777586e9311d82cff5932dfba2c4ca763ae08
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35823
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
2020-12-16 15:15:40 +00:00
dan sinclair 5e5e36e7d2 Add helper to create StructMember nodes.
This CL updates the ast::Builder to provide help creating struct members
and decorations. The helpers are then used throughout the various files
to simplify the code.

Change-Id: I53af4578190499d9ae2623073f8a44182954e5d9
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35821
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
2020-12-16 14:41:00 +00:00
dan sinclair 8b40a67cf7 Rename Index and Member builder helpers.
This CL renames Index to IndexAccessor and Member to MemberAccessor.
This keeps the naming consistent and makes room to use Member for
StructMember.

Change-Id: Icbba3a39ed5e079cd83d8f512fff69494dfac10d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35824
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2020-12-16 11:49:10 +00:00
Sarah Mashayekhi 523b2193e3 fix gcc error: changes meaning of Transform
Change-Id: Ie40e175c414928414a8b791b9a78a2e634bbd339
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35822
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Sarah Mashayekhi <sarahmashay@google.com>
2020-12-15 22:26:08 +00:00
Ben Clayton d94cbf6023 reader/spirv: Fix permissive GCC warning
... about getters having the same name as the type they return. Prefix getters with `Get`, remove unused ones.

Also remove the cases field, the compiler helpfully now tells us it is unused.

Change-Id: I7e3fcdae3818cee5aae8b70b48e9b0507a8d3b45
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35743
Commit-Queue: Ben Clayton <bclayton@google.com>
Commit-Queue: David Neto <dneto@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
2020-12-15 21:06:28 +00:00
David Neto 035c524486 spirv-writer: Exit gracefully when bad inst outside function
Change-Id: Icb7c50d498808cc2c5a6703163a07d224aca669d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33940
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Auto-Submit: David Neto <dneto@google.com>
2020-12-15 20:29:08 +00:00
dan sinclair 36e22f0f3b Add symbol to member name.
This CL adds the symbol to the struct member. The name will eventually
be removed when the symbol is used everywhere.

Change-Id: Ie97f61509804992b44b22396773a635efbc4458e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35780
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
2020-12-15 16:43:18 +00:00
Ben Clayton be96376d8e ast: Make all non-semantic fields const
Annotate those that are set by the TypeDeterminer as "Semantic Info"

Bug: tint:396
Bug: tint:390
Change-Id: I0705c64e8e23d97a6430230728f82e64dd92efb7
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35165
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-12-15 14:52:38 +00:00
Ben Clayton 9df857de9a Start cleaning up tests (5/N)
Remove Source{} with ast::Builder::create<>
Use Builder helpers where possible

Change-Id: Ife7da25a4171cce404d496cb63acc34522316d81
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35742
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-12-15 14:11:48 +00:00
Ben Clayton 7e805ba44a Start cleaning up tests (4/N)
Remove Source{} with ast::Builder::create<>
Use Builder helpers where possible

Change-Id: I07fdefdbbcc4a9289069e2e494f475c7baea7531
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35741
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-12-15 14:10:28 +00:00
Ben Clayton 983e8dd938 ast::Builder: Remove zero-init Source constructors
Builder now has a SetSource() method that can be used to specify the source for the future built nodes

Bug: tint:396
Bug: tint:390
Change-Id: I9b49bc31c4bf92b3baf5946c413dfe770de0e23d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35740
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-12-15 14:07:58 +00:00
Ben Clayton e075102931 Fix HLSL emission of RWTextures
These must have a element type in a declaration statement for the object. See: https://docs.microsoft.com/en-us/windows/win32/direct3dhlsl/sm5-object-rwtexture2d

Change-Id: Ia13fb37351a7cf3f043e152d5f7a216e3c2bf88e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35380
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-12-15 13:11:38 +00:00