Commit Graph

44 Commits

Author SHA1 Message Date
sfricke-samsung
f37547c73a
spirv-val: Add Vulkan EXT builtins (#4115) 2021-01-20 10:40:31 -05:00
Ryan Harrison
9150cd441f
Remove WebGPU support (#4108)
Leaves SPV_ENV_WEBGPU_0 enum in place, but marked deprecated, so users
of the library are not broken by an API enum being removed.

Fixes #4101
2021-01-14 16:45:18 -05:00
sfricke-samsung
8f4b35c332
spirv-val: Add Subgroup VUIDs (#4074) 2020-12-17 08:37:43 -05:00
sfricke-samsung
3b85234542
spirv-val: Add last TessLevelOuter and TessLevelInner VUID (#4055) 2020-12-08 14:38:55 -05:00
sfricke-samsung
171290703a
spirv-val: Add last ClipDistance and CullDistance VUID (#4054) 2020-12-08 14:37:24 -05:00
sfricke-samsung
1a6b4053fa
spirv-val: Add last ViewportIndex and Layer VUID (#4053) 2020-12-08 14:34:51 -05:00
sfricke-samsung
9df5225e67
spirv-val: Add last Position VUID (#4052) 2020-12-08 14:31:40 -05:00
Daniel Koch
32573bb216
Add validation support for the ray tracing built-in variables (#4041)
* Add validation for ray tracing builtins

- Remove existing InstanceId testing that was combined with VertexId in awkward ways.
- Rather than adding a new set of functions for each ray tracing builtin, add
  an error table that maps the builtin ID to the 3 common VUIDs for each builtin
  (I could see this being extended for other builtins in the future).
- add F32 matrix validation function
- augment existing PrimitiveId validation to verify Input storage class for the
  RT stages this is accepted in, and correct the list of stages that it is actually
  accepted in (only Intersection / Any Hit / Closest Hit)

* add testing for ray tracing builtins

- remove exising InstanceId testing as it was tangled in with VertexId in now weird ways
  and combine it with the new tests
- add testing for ray tracing builtins
- builtins accepted in the same stages and of the same types are combined into test functions
- add some new matrix types to the code generator so they can be used for testing
2020-12-01 11:42:37 -05:00
David Neto
cd590fa334
Update MeshShadingNV dependencies (and land Ray tracing updates) (#4028)
* Update to final ray tracing extensions

Drop Provisional from ray tracing enums
    sed -ie 's/RayQueryProvisionalKHR/RayQueryKHR/g' **/*
    sed -ie 's/RayTracingProvisionalKHR/RayTracingKHR/g' **/*
Add terminator support for SpvOpIgnoreIntersectionKHR and SpvOpTerminateRayKHR
Update deps for SPIRV-Headers

* Update capability dependencies for MeshShadingNV

Accommodate https://github.com/KhronosGroup/SPIRV-Headers/pull/180

MeshShadingNV: enables PrimitiveId, Layer, and ViewportIndex

Co-authored-by: Daniel Koch <dkoch@nvidia.com>
2020-11-23 12:23:54 -05:00
David Neto
1cda495274
Use less stack space when validating Vulkan builtins (#4019)
Don't pass a constructed string as an argument to
ValidateNotCalledwithExecutionModel. That method is captured via
std::bind and it ends up using lots of stack space.
Instead, pass in:
- a Vulkan validation unique ID as an integer instead,
  (with -1 meaning no VUID), and
- the const char* for the explanator text.
2020-11-11 13:29:28 -05:00
sfricke-samsung
650acb575b
spirv-val: Label Layer and ViewportIndex VUIDs (#4013) 2020-11-05 13:04:07 -05:00
Sidney Just
5edb328e81
spirv-val: Allow the ViewportIndex and Layer built-ins on SPIR-V 1.5 (#3986)
* spirv-val: Allow the ViewportIndex and Layer built-ins when their corresponding SPIR-V 1.5 capabilities are present
* Added tests for OpCapability ShaderViewportIndex and OpCapability ShaderLayer
2020-10-28 14:05:06 -04:00
Tobski
a1d38174b1
Support SPV_KHR_fragment_shading_rate (#3943) 2020-10-20 08:00:13 -04:00
sfricke-samsung
937a757f04
spirv-val: Add DeviceIndex (#3812) 2020-09-17 08:27:40 -04:00
sfricke-samsung
5df9300549
spirv-val: Add BaseInstance, BaseVertex, DrawIndex, and ViewIndex (#3782)
* spirv-val: Add BaseInstance and BaseVertex

* spirv-val: Add DrawIndex

* spirv-val: Add ViewIndex
2020-09-14 10:23:44 -04:00
sfricke-samsung
2c60d16a64
spirv-val: Add Vulkan VUID labels to BuiltIn (#3756)
The Vulkan 1.2.152 headers/spec now include Valid Usage IDs (VUID)
for every BuiltIn. This change adds labeling to help aid tracking
the coverage gap in Vulkan targeted validation. This is done with
a script in the Validation Layers that parses the source for VUID
strings, both that there is an implementation and a test for it.

There are 2 main changes:

1. A VUID string is added where applicable. It is wrapped in a function
that at runtimes checks if Vulkan is the target so that other targets
will not be effected as the output error only changes for Vulkan and
the overhead only occurs if there is an error at all.

2. For unit test, a new parameter value was added to allow make sure
that for each VUID there is a matching test. There are cases where the
same unit test checks multiple VUs via the parameter feature of gtest.
For this, I added a custom gMock Matcher to simply loop over a list
of VUID strings
2020-09-02 14:02:13 -04:00
Daniel Koch
5a97e3a391
Add support for KHR_ray_{query,tracing} extensions (#3235)
Update validator for SPV_KHR_ray_tracing.

* Added handling for new enum types
* Add SpvScopeShaderCallKHR as a valid scope
* update spirv-headers

Co-authored-by: alelenv <alele@nvidia.com>
Co-authored-by: Torosdagli <ntorosda@amd.com>
Co-authored-by: Tobias Hector <tobias.hector@amd.com>
Co-authored-by: Steven Perron <stevenperron@google.com>
2020-03-17 15:30:19 -04:00
alan-baker
527a689307
Remove validate_datarules.cpp (#2911)
* Checks moved into individual opcode validation
  * removes duplicated checks
* Add check that forward pointer points to struct
2019-09-24 17:55:12 -04:00
alan-baker
a464ac1a27
Add generic builtin validation of target (#2843)
* Validate the target's opcode is acceptable
* Update tests
* New tests
* move early exit for builtins a bit later in the pass
2019-09-09 14:53:30 -04:00
alan-baker
b4bf7bcf0a
Add validation for Subgroup builtins (#2637)
Fixes #2611

* Validates builtins in the Vulkan environment:
  * NumSubgroups
  * SubgroupId
  * SubgroupEqMask
  * SubgroupGeMask
  * SubgroupGtMask
  * SubgroupLeMask
  * SubgroupLtMask
  * SubgroupLocalInvocationId
  * SubgroupSize
2019-06-13 08:47:05 -04:00
Daniel Koch
0755d6ce82 Add builtin validation for SPV_NV_shader_sm_builtins (#2656)
Also add a Builtin test generator variant that takes
capabilities and extensions.

Tests
 - verify that the SMCountNV, SMIDNV, WarpsPerSMNV, and WarpIDNV Builtins are
   accepted as Inputs in Vertex, Fragment, TessControl, TessEval, Geometry,
   and Compute.
 - verify that the SMCountNV, SMIDNV, WarpsPerSMNV, and WarpIDNV Builtins are
   accepted as Inputs in MeshNV and TaskNV shaders.
 - verify that the SMCountNV, SMIDNV, WarpsPerSMNV, and WarpIDNV Builtins are
   accepted as Inputs in the 6 ray tracing stages
 - verify that the SMCountNV, SMIDNV, WarpsPerSMNV, and WarpIDNV Builtins are
   NOT accepted as Outputs.
 - verify that the SMCountNV, SMIDNV, WarpsPerSMNV, and WarpIDNV Builtins are
   NOT accepted as non-scalar integers (f32, uvec3)
 - verify that the SMCountNV, SMIDNV, WarpsPerSMNV, and WarpIDNV Builtins are
   NOT accepted as non-32-bit integers (u64)
2019-06-06 14:53:48 -04:00
Jeff Bolz
2c0111e6eb Add validation for SPV_EXT_fragment_shader_interlock (#2650) 2019-06-03 10:55:07 -04:00
Ryan Harrison
699e167d78
Remove asserts from GetUnderlyingType (#2646)
Fixes #2463
2019-05-31 08:57:41 -07:00
Sahil Parmar
b8fe7211c4 Allow arrays of out per-primitive builtins for mesh shaders (#2617)
- PrimitiveID, Layer, ViewportIndex
* Add validation tests for mesh builtins
2019-05-23 15:08:59 -04:00
Ryan Harrison
2acbf488b8
Add WebGPU specific validation for WorkgroupSize BuiltIn decoration (#2334)
Part of resolving #2276
2019-01-30 17:01:17 -05:00
Ryan Harrison
e2f4622627
Add WebGPU specific validation for multiple BuiltIn decorations (#2333)
Covers NumWorkgroups, LocalInvocationId & GlobalInvocationId

Part of resolving #2276
2019-01-30 17:00:58 -05:00
Ryan Harrison
3d2afb78c2
Add whitelist of allowed BuiltIn decorations for WebGPU (#2337)
Part of resolving #2276
2019-01-30 15:46:02 -05:00
Ryan Harrison
d17fcf8abd
Add WebGPU validation for LocalInvocationIndex BuiltIn decoration (#2335)
Part of resolving #2276
2019-01-30 15:45:31 -05:00
Ryan Harrison
837153ccdd
Add WebGPU specific validation for FragDepth BuiltIn decoration (#2332)
Part of resolving #2276
2019-01-30 15:27:04 -05:00
Ryan Harrison
0c14583f15
Add WebGPU specific validation for FragCoord BuiltIn decoration (#2331)
Part of resolving #2276
2019-01-30 14:53:43 -05:00
Ryan Harrison
b6698e0d83
Add WebGPU specific validation for FrontFacing BuiltIn decoration (#2330)
Part of resolving #2276
2019-01-30 14:48:43 -05:00
Ryan Harrison
734def1447
Add WebGPU specific validation for InstanceIndex BuiltIn decoration (#2329)
Part of resolving #2276
2019-01-30 14:20:55 -05:00
Ryan Harrison
b947ecfe79
Add WebGPU specific validation for VertexIndex BuiltIn decoration (#2328)
Part of resolving #2276
2019-01-30 12:22:30 -05:00
Ryan Harrison
1e3c589a6d
Add WebGPU specific validation for Position BuiltIn decoration (#2309)
This CL adds in the specific checks required for WebGPU, enables
running the builtin checks for WebGPU, and refactors the existing
testing infrastructure to support testing the new checks.

This PR is part of resolving #2276
2019-01-24 12:08:25 -05:00
alelenv
f989b2dbd7 Add precise check for allowing use of gl_InstanceID for specific vulkan raytracing stages . (#2096)
* Checks that gl_InstanceID is only used in specific execution models
2018-11-27 08:35:29 -05:00
Daniel Koch
3b210d6a63 Add basic support for EXT_fragment_invocation_density (#2100)
Whitelisting the extension in optimizations
* copying what was done for NV_shading_rate
2018-11-23 10:21:19 -05:00
alan-baker
5c334514d6
Allow InstanceId for NV ray tracing (#2049)
* Allow InstanceId for NV ray tracing

Fixes #2046

* Allows InstanceId in the Vulkan environment if RayTracingNV
capability is specified
2018-11-14 15:03:40 -05:00
Neil Henning
2b1f6b373c Validate that VertexId and InstanceId are not allowed in Vulkan. (#2036)
The Vulkan specification does not permit use of the VertexId and
InstanceId BuiltIn decorations, so add a check to ensure they are not
being used when the target environment is Vulkan.
2018-11-13 09:22:48 -05:00
alelenv
1c1e749f0b Add support for nv-raytracing-final (#2010)
Add support for nv-raytracing (non-experimental)
2018-10-25 14:07:46 -04:00
Steven Perron
19c07731fc
Change handling of unknown extentions in validtor. (#1951)
This commit will change the message for unknown extensions from an error
to a warning.

Code was added to limit the number of warning messages so that consummer
of the messages are not overwhelmed.  This is standard practice in
compilers.

Many other issues were found at while looking into this. They have been
documented in #1950.

Fixes http://crbug.com/875547.
2018-10-03 15:59:40 -04:00
Chao Chen
6e2dab2ffd Add support for Nvidia Turing extensions 2018-09-19 20:46:14 -04:00
dan sinclair
eda2cfbe12
Cleanup includes. (#1795)
This Cl cleans up the include paths to be relative to the top level
directory. Various include-what-you-use fixes have been added.
2018-08-03 15:06:09 -04:00
dan sinclair
3619de9ad5
Update diag() use in validate_builtin. (#1758)
This CL updates the calls to diag() in vlidate_builtings to provide the
instruction.
2018-08-01 09:31:31 -04:00
dan sinclair
e70a412609
Move validation files to val/ directory (#1692)
This CL moves the various validate files into the val/ directory with
the rest of the validation infrastructure. This matches how opt/ is
setup with the passes with the infrastructure.
2018-07-11 10:27:34 -04:00