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Author SHA1 Message Date
Ben Clayton d734dd0c10 Replace Type::(Is|As)Struct with Castable 
Change-Id: I0bc5645d65d7b53058bda7b343a991a9614741be
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34271
Reviewed-by: dan sinclair <dsinclair@chromium.org>
 2020-11-30 23:30:58 +00:00
Ben Clayton 351128a41e Replace Type::(Is|As)Sampler with Castable 
Change-Id: Iaa43e607199e25308ecb121c61bb7a37abff197c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34270
Reviewed-by: dan sinclair <dsinclair@chromium.org>
 2020-11-30 23:30:58 +00:00
Ben Clayton c52f4214ad Replace Type::(Is|As)Pointer with Castable 
Change-Id: Ic1b82f1ddc61355021a80d8e72f645f830363c62
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34269
Reviewed-by: dan sinclair <dsinclair@chromium.org>
 2020-11-30 23:30:58 +00:00
Ben Clayton d8457c15f1 Replace Type::(Is|As)Matrix with Castable 
Change-Id: I861aed231604a8bfba1f4cf3659b4863556fc3c4
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34268
Reviewed-by: dan sinclair <dsinclair@chromium.org>
 2020-11-30 23:30:58 +00:00
Ben Clayton 9857f81e94 Replace Type::(Is|As)I32 with Castable 
Change-Id: Id130581f72e762bd398a4c1c509cdbe21739e750
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34267
Reviewed-by: dan sinclair <dsinclair@chromium.org>
 2020-11-30 23:30:58 +00:00
Ben Clayton 75f39be976 Replace Type::(Is|As)F32 with Castable 
Change-Id: I75e5a34034360c1d4c96ae0ce293bc6cbfc1c33d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34266
Reviewed-by: dan sinclair <dsinclair@chromium.org>
 2020-11-30 23:30:58 +00:00
Ben Clayton f3639b787f Replace Type::(Is|As)Bool with Castable 
Change-Id: I60ed33bd9a54b14bb9b35f3cd999a2604c2c4450
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34265
Reviewed-by: dan sinclair <dsinclair@chromium.org>
 2020-11-30 23:30:58 +00:00
Ben Clayton af37c4ae83 Replace Type::(Is|As)Array with Castable 
Change-Id: I8d9b916f5977121380325d373c4e2f805b691fae
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34264
Reviewed-by: dan sinclair <dsinclair@chromium.org>
 2020-11-30 23:30:58 +00:00
Ben Clayton 67864267c2 Replace Type::(Is|As)Alias with Castable 
Change-Id: I10f1d3d0757661a41b44517d55d6f159aced04ce
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34263
Reviewed-by: dan sinclair <dsinclair@chromium.org>
 2020-11-30 23:30:58 +00:00
Ben Clayton a8d87788da Replace Type::(Is|As)AccessControl with Castable 
Change-Id: I833c92be270236fefd1e77a7a145dede757e93e9
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34262
Reviewed-by: dan sinclair <dsinclair@chromium.org>
 2020-11-30 23:30:58 +00:00
Ben Clayton 69aabb51a9 Derive all ast::types from Castable 
The hand-rolled `AsBlah()`, `IsBlah()` methods will be migrated in future changes.

Change-Id: I46a350a560f9eda8ca15f8ba8c95b17b9b6010b7
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34261
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
 2020-11-30 23:30:58 +00:00
David Neto 21e9204e14 tests: Change name SampledImageCase -> ImageAccessCase 
Bug: tint:109
Change-Id: I6f5b1d3cf73fa58ae9f4c37d155199649eb37518
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34423
Commit-Queue: David Neto <dneto@google.com>
Auto-Submit: David Neto <dneto@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
 2020-11-30 23:17:05 +00:00
David Neto 2082beed0f spirv-reader: Add entry point declaration to handle test 
Bug: tint:109
Change-Id: I25645944061b8b247eda442b61f4591a9359ec4f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34422
Commit-Queue: David Neto <dneto@google.com>
Auto-Submit: David Neto <dneto@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
 2020-11-30 22:53:25 +00:00
Ben Clayton 95feb99a9d Add Castable template class 
Implements `As<Blah>()` and `Is<Blah>()` automatically.

There are several benefits to using this over the pattern of hand-rolled `IsBlah()`, `AsBlah()` methods:
(1) We don't have to maintain a whole lot of hand written code.
(2) These allow us to cast from the base type to _any_ derived type in a single cast. The existing hand-rolled methods usually require a couple of intermediary casts to go from the base type to the leaf type.
(3) The use of a template parameter means these casts can be called from other template logic.

Note: Unlike the hand-rolled `AsBlah()` methods, it is safe to call `As<T>()` even if the type does not derive from `T`. If the object does not derive from `T` then  `As` will simply return `nullptr`. This allows the calling logic to replace the common pattern of:

```
if (obj.IsBlah()) {
   auto* b = obj.AsBlah();
   ...
}
```

with:

```
if (auto* b = obj.As<Blah>()) {
   ...
}
```

This halves the number of virtual method calls, and is one line shorter.

Change-Id: I4312e9831d7de6703a97184640864b8050a34177
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34260
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
 2020-11-30 22:50:25 +00:00
David Neto 386755b1ac spirv-reader: fix SPIR-V types in handle tests 
Bug: tint:109
Change-Id: Icb4cbe12334c92a86d1c52a0b3569fb22a1cfc7c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34421
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: David Neto <dneto@google.com>
 2020-11-30 22:48:55 +00:00
dan sinclair eac3c5bf51 Add tricium config. 
This CL adds a tricium config file for Tint.

Change-Id: I08409df9b6b79bdd3ffecf4f28867674435ae14a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34360
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
 2020-11-30 20:28:50 +00:00
David Neto aa212ee81f spirv-reader: sampling depth texture requires unsigned Lod 
Fixed: tint:378
Change-Id: I835ee7e9fb63dc68db571091f28fd34287c209b0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34201
Commit-Queue: David Neto <dneto@google.com>
Auto-Submit: David Neto <dneto@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
 2020-11-27 19:28:53 +00:00
David Neto 29e7e3b78e spirv-reader: Use better names in handle tests 
Change-Id: I461cc6fd3b497e7b56b8004266580b4280c7dc42
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34200
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: David Neto <dneto@google.com>
 2020-11-27 18:14:53 +00:00
David Neto a8b6f87cca spirv-reader: test texture builtins over arrayed textures 
Tested:
 - textureSample
 - textureSampleBias
 - textureSampleLevel
 - textureSampleGrad
 - textureSampleCompare

Fixed: tint:349
Change-Id: Ibb45883b88c8eeec6ba40170f47d78613e150db7
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34102
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: David Neto <dneto@google.com>
 2020-11-27 17:00:03 +00:00
David Neto e5aa390e15 spirv-reader: refactor image access tests 
Bug: tint:349
Change-Id: I0cd3dc6d6704f5b636a14542993c39d3f6ea5f59
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34101
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: David Neto <dneto@google.com>
 2020-11-27 16:46:33 +00:00
David Neto 76e5f17313 spirv-reader: simplify tests 
Change-Id: I69b4893d8693310f445bbf9667358d7b09f35728
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34100
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: David Neto <dneto@google.com>
Auto-Submit: David Neto <dneto@google.com>
 2020-11-27 16:43:13 +00:00
David Neto 3f305ac294 spirv-reader: split off last coordinate for arrayed texture access 
Also ensure that the number of texture coordinates is exactly
the right number required for the given texture dimension.
I think SPIR-V is looser in this respect.

Assumes coordinates are floating point.

Bug: tint:349
Change-Id: I4512c333fada3647c66f13ef31897b2d73b46cf0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33982
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: David Neto <dneto@google.com>
Auto-Submit: David Neto <dneto@google.com>
 2020-11-27 16:17:03 +00:00
Corentin Wallez 456aad3bce Remove use of recent SPIRV-Tools functionality 
reader/spirv/parser_impl.cc was using an overload of a function that's
recently added in SPIRV-Tools so rolling Tint would require rolling
SPIRV-Tools at the same time, which is not currently possible because of
a breaking change in spirv-headers.

Bug: chromium:1153258
Change-Id: I4e8cf87a3f11adbd8b6ef289260c6159faf9580c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34142
Commit-Queue: David Neto <dneto@google.com>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
 2020-11-27 15:36:23 +00:00
Ben Clayton f32a3c1f35 Diagnostics: Add error code to the Diagnostic 
Allows this to be formatted similarly to the severity.

Change-Id: I74cd863d8f1d94089ce753ab76a2c70784eb5553
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33938
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
 2020-11-26 17:49:22 +00:00
David Neto 61ec48b99e spirv-reader: refactor swizzle creation 
Change-Id: I6a09756026b7cbc436d5f232be9331255615e8c3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34040
Auto-Submit: David Neto <dneto@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: David Neto <dneto@google.com>
 2020-11-26 17:45:52 +00:00
David Neto 3ec71a63aa spirv-reader: test textureSample with depth texture 
Bug: tint:109
Change-Id: Ia13940b521229012a7c73fe0896e6ea75c4b1307
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34020
Commit-Queue: David Neto <dneto@google.com>
Auto-Submit: David Neto <dneto@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
 2020-11-26 16:58:02 +00:00
Ben Clayton ba06db6e00 validator: Migrate to using diagnostics 
Unlike error strings, diagnostics can:
* Describe more than one error
* Be printed with colors
* Highlight (`^^^`) the particular error on the line
* Can have separate severities

Change-Id: I4ead391ffbe190e55f79c5f23536a4524768478d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33820
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
 2020-11-26 16:50:02 +00:00
Ben Clayton b7b6a3f3f4 Fix linter errors about newlines in lists 
Change-Id: I5c2eb4d9beed1e6cf9f0f410da116ae3958589b9
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33939
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
 2020-11-26 16:47:32 +00:00
David Neto 77e3318b39 spirv-reader: Support depth-reference sampling 
Bug: tint:109
Change-Id: I1e1dcd7c0724124a3a29e94e65856a07c54dd998
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34005
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: David Neto <dneto@google.com>
 2020-11-26 16:39:32 +00:00
David Neto ddaf59016b spirv-reader: Infer a handle type when needed 
Fixed: tint:374
Change-Id: I4785a48d456a6b5ba1fa8c9950b4c72d00853fc9
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33981
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: David Neto <dneto@google.com>
 2020-11-26 15:35:12 +00:00
Ben Clayton 83b32455c2 writer/msl: Emit texture builtin functions 
Bug: tint:145
Change-Id: I8a2d10c2e7239c81a11933c009d9175d4f4d8577
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33782
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
 2020-11-26 15:07:52 +00:00
Ben Clayton f48d244252 writer/spirv: Use PackCoordAndArrayIndex() 
As `PackCoordAndArrayIndex()` extracts the elements of vectors-in-vectors, the resulting SPIR-V is now more compact.

Change-Id: I3e35546efc89531b9f70d4c44c23c179e76b15d8
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33781
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
 2020-11-26 14:18:12 +00:00
Ben Clayton 41c8cd3e68 writer/hlsl: Move the coord/arrayidx packing to utility function 
So we can also use this for the `spirv` backend

Bug: tint:146
Change-Id: I26f70125a5015946d2428a6e669da32bdea23bcd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33780
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
 2020-11-26 13:57:32 +00:00
David Neto 8ad2c91c60 spirv-writer: Add SampledCubeArray cap when needed 
Fixed: tint:371
Change-Id: I13f568725370f446f154af26c326edfd4abec3c8
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34003
Auto-Submit: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
 2020-11-26 13:37:32 +00:00
David Neto b496611165 spirv-writer: avoid dup OpCapability instructions 
Change-Id: Iaf53d2addadd8efbb912e4f97ff426fd4182c9f3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34002
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: David Neto <dneto@google.com>
 2020-11-26 13:32:12 +00:00
David Neto 66794eada3 Roll dependencies; spirv-reader: avoid spurious OpLine 
Roll third_party/gpuweb-cts/ 2a53a9bd3..abe6e1dd2 (51 commits)

2a53a9bd3d..abe6e1dd26

$ git log 2a53a9bd3..abe6e1dd2 --date=short --no-merges --format='%ad %ae %s'
2020-11-25 corentin Port the robust vertex access tests from GLSL to WGSL (#379)
2020-11-25 corentin Port createRenderPipeline validation tests from GLSL to WGSL (#372)
2020-11-23 kainino iterateCollapsedQueries: don't yield files with no tests (#383)
2020-11-20 kainino Clean trailing whitespace inside shader strings (#382)
2020-11-20 yunchao.he Memory sync test for buffer (#302)
2020-11-20 corentin Port verteState validation tests from GLSL to WGSL (#376)
2020-11-20 corentin Port the setVertexBuffer validation tests from GLSL to WGSL (#375)
2020-11-20 corentin Port the render pass validation tests from GLSL to WGSL (#374)
2020-11-20 corentin Port the validation index access tests from GLSL to WGSL (#373)
2020-11-20 corentin Group and update the dynamic state validation tests. (#307)
2020-11-20 corentin Port the primitive topology tests from GLSL to WGSL (#371)
2020-11-20 corentin Port culling tests from GLSL to WGSL (#370)
2020-11-20 corentin Cleanups in webgpu/api/operation/command_buffer (#369)
2020-11-20 kainino From HackMD plan, part 2: some more validation tests (#368)
2020-11-19 kainino Fix cross-device fence signal tests (cherry-pick) (#366)
2020-11-19 kainino From HackMD plan: manual, stress, web_platform, documentation, and some validation (#364)
2020-11-18 corentin Port basic command_buffer tests from the GLSL branch (#350)
2020-11-17 kainino add src/webgpu as a separate folder in the workspace
2020-11-17 kainino Replace grunt tasks with shell tasks
2020-11-17 kainino Check directory names match validQueryPart
2020-11-17 kainino rename web-platform to web_platform
2020-11-17 2154796+austinEng Remove TexelDataRepresentationImpl.isGPULittleEndian (#357)
2020-11-17 2154796+austinEng Implement texelData for rgb9e5ufloat and add texelData unit tests (#352)
2020-11-17 2154796+austinEng Refactor texture zero init tests and use WGSL (#353)
2020-11-17 corentin Port the renderPass resolve tests from GLSL to WGSL (#351)
2020-11-13 mehmetoguzderin Make comments optional (#348)
2020-11-12 corentin Add gen_wpt_cts_html as an NPM script (#347)
2020-11-11 9856269+sarahM0 [wgsl] Update tests to match spec update: Relaxing void return requirement (#330)
2020-11-11 mehmetoguzderin Check PRs to glsl-dependent (#341)
2020-11-10 kainino Remove travis config from main branch (#336)
2020-11-10 kainino Remove AsyncMutex
2020-11-09 kainino Simplify WPT runtime
2020-11-10 mehmetoguzderin Fix Actions on CI (#334)
2020-11-10 corentin Roll webgpu-types. (#329)
2020-11-10 mehmetoguzderin Add CI on Actions (#331)
2020-11-05 natashalee add create sampler validation test (#327)
2020-11-04 kainino wpt: Don't return promise from async_test
2020-11-04 kainino Allow marking tests as explicitly unimplemented (#319)
2020-11-04 kainino standalone: Don't generate DOM when test finishes (#323)
2020-11-04 kainino standalone: Show only the full query string for a test, and aligned (#324)
2020-11-03 kainino standalone: Replace results JSON textarea with copy button (#322)
2020-11-02 kainino standalone: Lazily-generate DOM subtrees (#321)
2020-10-27 enrico.galli Add API validation tests for compute pass (#308)
2020-10-26 kainino Optimize device pool lookup (#295)
2020-10-23 kainino Remove unneeded @babel/plugin-proposal-class-properties (#313)
2020-10-23 kainino Remove non-test dependence on WebGPU ambient constants (#318)
2020-10-20 kainino Loop to exhaust eventualExpectations (#309)
2020-10-20 dsinclair Update WGSL to new struct syntax. (#316)
2020-10-19 kainino Add support for logical assignment operators (&&= ||=) (#311)
2020-10-19 kainino Update npm dependencies (#310)
2020-10-20 corentin Add validation tests for mapAsync. (#301)

Created with:
  roll-dep third_party/gpuweb-cts

Change-Id: Ibed486c6e02d8df9db7a66c00c4546c46df0c1fc

Roll third_party/spirv-tools/ 7e1825a59..2c458414c (62 commits)

7e1825a596..2c458414c0

$ git log 7e1825a59..2c458414c --date=short --no-merges --format='%ad %ae %s'
2020-11-25 dneto BuildModule: optionally avoid adding new OpLine instructions (#4033)
2020-11-25 dneto Remove prototype for unimplemented method (#4031)
2020-11-25 afdx spirv-fuzz: Fix facts arising from CompositeConstruct (#4034)
2020-11-24 afdx spirv-fuzz: Do not flatten conditionals that create synonyms (#4030)
2020-11-23 dneto Update MeshShadingNV dependencies (and land Ray tracing updates) (#4028)
2020-11-18 greg Fix buffer oob instrumentation for matrix refs (#4025)
2020-11-13 afdx spirv-opt: Set parent when adding basic block (#4021)
2020-11-13 jaebaek spirv-opt: properly preserve DebugValue indexes operand (#4022)
2020-11-11 dneto Use less stack space when validating Vulkan builtins (#4019)
2020-11-05 46493288+sfricke-samsung spirv-val: Fix SPV_KHR_fragment_shading_rate VUID label (#4014)
2020-11-05 46493288+sfricke-samsung spirv-val: Label Layer and ViewportIndex VUIDs (#4013)
2020-11-05 alanbaker Add dead function elimination to -O (#4015)
2020-11-04 jaebaek Add DebugValue for invisible store in single_store_elim (#4002)
2020-11-04 dnovillo Fix SSA re-writing in the presence of variable pointers. (#4010)
2020-11-04 afdx spirv-fuzz: Fixes to pass management (#4011)
2020-11-03 afdx spirv-fuzz: Add support for reining in rogue fuzzer passes (#3987)
2020-11-03 vasniktel spirv-fuzz: Fix assertion failure in FuzzerPassAddCompositeExtract (#3995)
2020-11-03 vasniktel spirv-fuzz: Fix invalid equation facts (#4009)
2020-11-03 vasniktel spirv-fuzz: Fix bugs in TransformationFlattenConditionalBranch (#4006)
2020-11-03 andreperezmaselco.developer spirv-fuzz: Fix bug related to transformation applicability (#3990)
2020-10-30 jaebaek Temporarily add EmptyPass to prevent glslang from failing (#4004)
2020-10-30 Junda.Liu spirv-opt: Add support to prevent functions from being inlined if they have DontInline flag (#3858)
2020-10-29 jaebaek Propagate OpLine to all applied instructions in spirv-opt (#3951)
2020-10-29 bclayton CMake: Add SPIRV_TOOLS_BUILD_STATIC flag (#3910)
2020-10-29 dneto Avoid copying a ref in a loop (#4000)
2020-10-28 justsid spirv-val: Allow the ViewportIndex and Layer built-ins on SPIR-V 1.5 (#3986)
2020-10-28 dnovillo Simplify logic to decide whether CCP modified the IR (#3997)
2020-10-27 jaebaek Add DebugValue for DebugDecl invisible to value assignment (#3973)
2020-10-26 greg Fix bounds check instrumentation to handle 16-bit values (#3983)
2020-10-23 andreperezmaselco.developer spirv-fuzz: Add expand vector reduction transformation (#3869)
2020-10-23 vasniktel spirv-fuzz: Don't replace irrelevant indices in OpAccessChain (#3988)
2020-10-23 vasniktel spirv-fuzz: Add FuzzerPassAddCompositeExtract (#3904)
2020-10-22 afdx spirv-fuzz: Fix mismatch with shrinker step limit (#3985)
2020-10-22 afdx spirv-fuzz: Fix off-by-one error in replayer (#3982)
2020-10-22 afdx spirv-fuzz: Get order right for OpSelect arguments (#3974)
2020-10-22 afdx spirv-fuzz: Do not add synonym-creating loops in dead blocks (#3975)
2020-10-22 afdx spirv-fuzz: Skip OpTypeSampledImage when propagating up (#3976)
2020-10-22 afdx spirv-fuzz: Pass OpUndef in function call if needed (#3978)
2020-10-22 afdx spirv-fuzz: Fix off-by-one in TransformationCompositeConstruct (#3979)
2020-10-22 afdx spirv-fuzz: Tolerate absent ids in data synonym fact management (#3966)
2020-10-21 afdx spirv-fuzz: Fix to id availability (#3971)
2020-10-21 afdx spirv-fuzz: Fix operand types (#3962)
2020-10-21 8729214+jonahryandavis Update SPIRV-Headers revision in DEPS file (#3961)
2020-10-21 afdx spirv-fuzz: Don't flatten conditional if condition is irrelevant (#3944)
2020-10-21 afdx spirv-fuzz: Do not produce OpPhis of type OpTypeSampledImage (#3964)
2020-10-21 afdx spirv-fuzz: Restrict fuzzer pass to reachable blocks (#3970)
2020-10-21 afdx spirv-fuzz: Handle more types when extending OpPhi instructions (#3969)
2020-10-21 afdx spirv-fuzz: Skip early terminator wrappers when merging returns (#3968)
2020-10-21 afdx spirv-fuzz: Avoid irrelevant constants in synonym-creating loops (#3967)
2020-10-21 afdx spirv-fuzz: Skip dead blocks in FuzzerPassAddOpPhiSynonyms (#3965)
2020-10-21 afdx spirv-fuzz: Avoid the type manager when looking for struct types (#3963)
2020-10-20 afdx spirv-fuzz: Fix to TransformationDuplicateRegionWithSelection (#3941)
2020-10-20 afdx spirv-fuzz: Skip OpFunction when replacing irrelevant ids (#3932)
2020-10-20 afdx spirv-fuzz: Use component-wise selectors when flattening conditional branches (#3921)
2020-10-20 TobyHector Add SPV_EXT_shader_image_int64 (#3852)
2020-10-20 TobyHector Support SPV_KHR_fragment_shading_rate (#3943)
2020-10-19 afdx spirv-val: Fix validation of OpPhi instructions (#3919)
2020-10-19 afdx spirv-fuzz: Avoid void struct member when outlining functions (#3936)
2020-10-19 afdx spirv-fuzz: Do not allow Block-decorated structs when adding parameters (#3931)
2020-10-19 afdx spirv-fuzz: Fix to operand id type (#3937)
2020-10-19 afdx spirv-fuzz: Handle dead blocks in TransformationEquationInstruction (#3933)
2020-10-19 afdx spirv-fuzz: Do not allow sampled image load when flattening conditionals (#3930)

Created with:
  roll-dep third_party/spirv-tools

Change-Id: Ic75967a4b775dfae8b53a679f48bcc8b3f162217

Roll third_party/spirv-headers/ c43a43c7c..104ecc356 (9 commits)

c43a43c7cc..104ecc356c

$ git log c43a43c7c..104ecc356 --date=short --no-merges --format='%ad %ae %s'
2020-11-12 dneto MeshShadingNV enables builtins PrimitiveId, Layer, and ViewportIndex
2020-10-16 dkoch de-alias/reassign OpIgnoreIntersectionKHR/OpTerminateRayKHR
2020-06-29 alele Raytracing and Rayquery updates for final
2020-06-15 alele Updated headers for new trace/executeCallable and acceleration structure cast.
2020-11-04 michael.kinsner Reserve additional loop control bit for Intel extension (NoFusionINTEL) (#175)
2020-11-02 4464295+XAMPPRocky Add EmbarkStudios/rust-gpu to vendor list. (#174)
2020-10-23 john Bump revision to 4, for SPIR-V 1.5.
2020-10-19 TobyHector Add SPV_EXT_shader_image_int64 (#170)
2020-10-19 TobyHector Added SPV_KHR_fragment_shading_rate (#172)

Created with:
  roll-dep third_party/spirv-headers

Change-Id: Ib43e5574d9fc1d2cffdd3a6cf66cbc3a88db2051

Roll third_party/googletest/ 3c95bf552..b1fbd33c0 (30 commits)

3c95bf5524..b1fbd33c06

$ git log 3c95bf552..b1fbd33c0 --date=short --no-merges --format='%ad %ae %s'
2020-11-23 absl-team Googletest export
2020-11-19 absl-team Googletest export
2020-11-13 vlee Initialize TestInfo member is_in_another_shard_ in constructor.
2020-11-12 absl-team Googletest export
2020-11-12 absl-team Googletest export
2020-11-12 absl-team Googletest export
2020-11-11 dmauro Googletest export
2020-11-11 dmauro Googletest export
2020-11-11 dmauro Googletest export
2020-11-11 absl-team Googletest export
2020-11-11 marius.brehler Refactor finding python
2020-11-06 absl-team Googletest export
2020-11-06 absl-team Googletest export
2020-10-29 knut Only save original working directory if death tests are enabled
2020-11-08 hyuk.myeong fix typos
2020-11-06 absl-team Googletest export
2020-11-05 ofats Googletest export
2020-10-27 absl-team Googletest export
2020-10-27 elliott.brossard Add instructions for sanitizer integration
2020-10-26 absl-team Googletest export
2020-10-20 sonzogniarthur Fix typo "definedin in" => "defined in"
2020-10-15 absl-team Googletest export
2020-10-15 absl-team Googletest export
2020-10-07 manavrion Improve FilePath::Normalize method
2020-09-16 hyuk.myeong Remove spaces between Google Test and Google Mock
2020-09-15 hyuk.myeong Add follow-up patch for more natural reading
2020-09-15 hyuk.myeong Apply the reviewed comment
2020-09-15 hyuk.myeong Remove a space
2020-09-15 hyuk.myeong Improve the tutorial that may be confusing
2020-02-17 krystian.kuzniarek remove a duplicated include

Created with:
  roll-dep third_party/googletest

Change-Id: I62335cb23a96218f62c1842e786777d7e8dfe4f2
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34007
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: David Neto <dneto@google.com>
Auto-Submit: David Neto <dneto@google.com>
 2020-11-25 21:13:17 +00:00
David Neto d0bb9b3c02 roll-all: Fix args for GNU find(1) 
Change-Id: I004581a42df5bd719819da36f8222b3cd0de8e7f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34006
Auto-Submit: David Neto <dneto@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
 2020-11-25 21:08:37 +00:00
David Neto eb913d3829 spirv-reader: Start emitting sampled image builtins 
- Emit (non-depth) sampler variables
- Emit sampled texture variables

- Test emission of textureSample, textureBias, textureLevel

TODO: convert unsigned offset parameter to signed. crbug.com/tint/348
TODO: support arrayed access, where we have to split out the array index
into a separate operand. crbug.com/tint/349
TODO: for explicit-lod sampling, we may have to convert coordinates to
floating point. crbug.com/tint/346

Bug: tint:109
Change-Id: I12558f99473ca234ce0d09a87fc0c2f4730497bc
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33342
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Auto-Submit: David Neto <dneto@google.com>
 2020-11-25 19:23:17 +00:00
Corentin Wallez 4e91325bf0 writer/spirv: Emit Image1D and Sampled1D capabilities when needed 
Fixes: tint:363
Change-Id: Ia0f09e3173f54abaf15aa8f772b097835d451bcb
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33920
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
 2020-11-25 17:02:37 +00:00
Corentin Wallez d49841ca9f writer/spirv: Emit NonRead/Writable decoration of storage texture vars 
Fixes: tint:366
Change-Id: I03e1312841d5b86d1192382bf4cdf0ad1bcfc43d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33921
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
 2020-11-25 13:59:27 +00:00
Corentin Wallez bed7a32b3b type_determiner: use f32 as the subtype for u/norm storage texture. 
Fixes: tint:367
Change-Id: I311f5b9524d6251c88ae774dc8dc80f6d52e457d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33922
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
 2020-11-25 13:58:47 +00:00
Ben Clayton 12ed862c7e Add fuzzer instrumentation when building fuzzers 
Without this the fuzzing is unguided and takes exponentially more time to find interesting corpus cases.

Change-Id: I1b66de153bc41a829a5276a02a729f4e6bb50ef0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33722
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
 2020-11-24 15:28:06 +00:00
David Neto 1b543c6778 spirv-reader: Add a disassembler helper 
This helped me debug a problem.

Change-Id: I665aaa482c6f20d24966f0990bfe4e15cdd82915
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33800
Commit-Queue: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: David Neto <dneto@google.com>
 2020-11-24 15:17:46 +00:00
Ben Clayton 1e87fe5517 reader/wgsl: Abort after raising too many errors 
Change-Id: I641ee8c2e34e059a02742d06c24f96acecb39cd3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33720
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
 2020-11-24 15:15:36 +00:00
Ben Clayton c489875ff0 ast/module: Additional documentation for type methods 
Bug: tint:337
Change-Id: I60dae81baba3c5c85efa277e772f4a1f12589e11
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33786
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
 2020-11-24 15:11:06 +00:00
Ben Clayton 8282262304 writer/spriv: Add an assert that functions_ is not empty 
... before attempting to push instructions to `functions_.back()`

If this fires, we're in an invalid state anyway. At least make the explosion less head scratching.

Change-Id: I7b4a002043de4b55a12d9aba80a0393c630140c2
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33664
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
 2020-11-23 22:32:55 +00:00
Ben Clayton 1ed92b2a9d fuzzers: Add dictionary 
Helps speed up fuzzing

Change-Id: I19c0476fbb1b6fd497716e2537093c27c69e3007
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33721
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
 2020-11-23 21:12:45 +00:00
Ben Clayton fecf10664a Improve error message when suffixing float with f 
Fixes: tint:277
Change-Id: I7ec3bb758c7d80c95c6ecd51eebf4144b696bec5
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33668
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
 2020-11-23 20:07:15 +00:00
Ben Clayton 7e4ffa0064 Add create<T>() method to Module for types 
Migrate all uses to use this and the new `unique_type<T>()` and `types()` methods.

Remove the `type_mgr()` accessor. `TypeManager` is now an implementation detail of the module, allowing us to unify the allocation of types and nodes (if we so wish).

Fixes: tint:337
Bug: tint:307
Change-Id: I233fa9dc73d60515dd721f02ea7ba089ef7d374f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33667
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
 2020-11-23 19:58:55 +00:00
Ben Clayton 0fb5168fc7 Move TypeManager from tint::Context to ast::Module 
Bug: tint:307
Bug: tint:337
Change-Id: I726cdf89182813ba6f468f8ac35e5d44b22e1e1f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33666
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
 2020-11-23 19:50:55 +00:00