Commit Graph

17 Commits

Author SHA1 Message Date
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
Jeff Bolz
002ef361ca Add validation for SPV_NV_cooperative_matrix (#2404) 2019-02-25 17:43:11 -05:00
Jeff Bolz
24328a0554 Recognize OpTypeAccelerationStructureNV as a type instruction (#2190) 2018-12-11 19:03:55 -05:00
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
58a6876cee
Rewrite include guards (#1793)
This CL rewrites the include guards to make PRESUBMIT.py include guard
check happy.
2018-08-03 08:05:33 -04:00
dan sinclair
e6b953361d
Move the ir namespace to opt. (#1680)
This CL moves the files in opt/ to consistenly be under the opt::
namespace. This frees up the ir:: namespace so it can be used to make a
shared ir represenation.
2018-07-09 11:32:29 -04:00
David Neto
5f69f75126 Support SPV_GOOGLE_decorate_string and SPV_GOOGLE_hlsl_functionality1
This commit add assembling, disassembling, and basic validation for two
Google extensions to better support HLSL translation.
2018-03-05 13:34:13 -05:00
Pierre Moreau
702852bd22 Opt: Make DecorationManager::HaveTheSameDecorations symmetric
Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/1112

Also: Add SpvOpDecorateId to IsAnnotationInst()
2018-01-04 14:07:25 -05:00
Andrey Tuganov
af7d5799a5 Refactor include of latest spir-v header versions 2017-12-14 11:18:20 -05:00
Alan Baker
867451f49e Add scalar replacement
Adds a scalar replacement pass. The pass considers all function scope
variables of composite type. If there are accesses to individual
elements (and it is legal) the pass replaces the variable with a
variable for each composite element and updates all the uses.

Added the pass to -O
Added NumUses and NumUsers to DefUseManager
Added some helper methods for the inst to block mapping in context
Added some helper methods for specific constant types

No longer generate duplicate pointer types.

* Now searches for an existing pointer of the appropriate type instead
of failing validation
* Fixed spec constant extracts
* Addressed changes for review
* Changed RunSinglePassAndMatch to be able to run validation
 * current users do not enable it

Added handling of acceptable decorations.

* Decorations are also transfered where appropriate

Refactored extension checking into FeatureManager

* Context now owns a feature manager
 * consciously NOT an analysis
 * added some test
* fixed some minor issues related to decorates
* added some decorate related tests for scalar replacement
2017-12-11 10:51:13 -05:00
David Neto
98072b749f Optimizer: Line and NoLine are not debug1 or debug2
Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/911
2017-10-24 10:54:23 -04:00
David Neto
2436794736 Optimizer: OpModuleProcessed is in its own layout section
This is a recent decision from the SPIR WG.  The spec update
has not yet been published.
Khronos SPIR-V internal issue 199
2017-10-23 10:46:37 -04:00
Pierre Moreau
86627f7b3f Implement Linker (module combiner)
Add extra iterators for ir::Module's sections
Add extra getters to ir::Function
Add a const version of BasicBlock::GetLabelInst()

Use the max of all inputs' version as version

Split debug in debug1 and debug2
- Debug1 instructions have to be placed before debug2 instructions.

Error out if different addressing or memory models are found

Exit early if no binaries were given

Error out if entry points are redeclared

Implement copy ctors for Function and BasicBlock
- Visual Studio ends up generating copy constructors that call deleted
  functions while compiling the linker code, while GCC and clang do not.
  So explicitly write those functions to avoid Visual Studio messing up.

Move removing duplicate capabilities to its own pass

Add functions running on all IDs present in an instruction

Remove duplicate SpvOpExtInstImport

Give default options value for link functions

Remove linkage capability if not making a library

Check types before allowing to link

Detect if two types/variables/functions have different decorations

Remove decorations of imported variables/functions and their types

Add a DecorationManager

Add a method for removing all decorations of id

Add methods for removing operands from instructions

Error out if one of the modules has a non-zero schema

Update README.md to talk about the linker

Do not freak out if an imported built-in variable has no export
2017-10-06 18:33:53 -04:00
David Neto
dbc2049aa3 Add SPIR-V 1.2 support, for OpenCL 2.2 2017-05-15 17:10:07 -04:00
David Neto
9fc8658ef3 Relicense SPIRV-Tools under Apache 2.0
Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/383

Finalize v2016.4
2016-09-02 10:00:29 -04:00
Lei Zhang
abf8f6413c Promote ir namespace and create draft libspirv.{h|c}pp. 2016-06-28 14:52:34 -04:00
Lei Zhang
3df8f7cebd Add classes for representing SPIR-V language constructs in memory. 2016-06-24 20:54:06 -04:00