* Support SPV_KHR_untyped_pointers
Covers:
- assembler
- disassembler
- validator
fix copyright
Validate OpTypeUntypedPointerKHR
* Disallow an untyped pointer in a typed pointer
* Validate capability requirements for untyped pointer
* Allow duplicate untyped pointer declarations
Add round trip tests
Validate OpUntypedVariableKHR
Validate untyped access chains
* Add a test for opcodes that generate untyped pointers
* simplify some checks for operands needing types
* validate OpUnypedAccessChainKHR, OpUntypedInBoundsAccessChainKHR,
OpUntypedPtrAccessChainKHR, OpUntypedInBoundsPtrAccessChainKHR
Unify variable validation
Validate OpCopyMemorySized
* Fix some opcode tests to accound for untyped pointers
* Add validation for OpCopyMemorySized for shaders and untyped pointers
* fix up tests
Validate pointer comparisons and bitcast
* Update more helpers
* Fix entry validation to allow OpUntypedVariableKHR
* Validate OpPtrEqual, OpPtrNotEqual and OpPtrDiff
* Validate OpBitcast
Validate atomics and untyped pointers
Make interface variable validation aware of untyped pointers
* Check OpUntypedVariableKHR in interface validation
More untyped pointer validation
* Validate interfaces more thoroughly
* Validate layouts for untyped pointer uses
* Improve capability checks for vulkan with OpTypeUntypedPointerKHR
* workgroup member explicit layout validation updates
More validation
* validate function arguments and parameters
* handle untyped pointer and variable in more places
Add a friendly assembly name for untyped pointers
Update OpCopyMemory validation and tests
Fix test for token update
Fixes for validation
* Allow typed pointers to contain untyped pointers
* Fix decoration validation
* add untyped pointer as a case for size and alignments
Fix interface validation
* Grabbed the wrong storage class operand for untyped variables
* Add ability to specify assembler options in validation tests
Add passthrough validation for OpUntypedArrayLengthKHR
More validation of untyped pointers
* Validate OpUntypedArrayLengthKHR
* Validate layout for OpLoad, OpStore, and OpUntypedArrayLengthKHR
Validation support for cooperative matrix and untyped pointers
* Allow untyped pointers for cooperative matrix KHR load and store
Updates to match spec
* Remove extra capability references
* Swap untyped variable data type and storage class operands
* update validation of variables
* update deps
---------
Co-authored-by: David Neto <dneto@google.com>
This change refactors all storage class validation for atomics
to reflect the similar refactoring in the specification.
It is currently not possible to write a test for the check
rejecting Generic in an OpenCL 1.2 environment as the required
GenericPointer capability isn't allowed there. I've decided
to keep the check nonetheless to guard against the capability
becoming available without the rules for atomics being updated.
The ID changes in existing tests aren't ideal but introducing
names drags in a substantial refactoring of this file.
Contributes to #2595.
Signed-off-by: Kevin Petit <kevin.petit@arm.com>
* Can only be used with Vulkan memory model
* Can only be used with atomics
* Bit setting must match for compare exchange opcodes
* Updated memory semantics checks to allow constant instructions
generally with CooperativeMatrixNV
Ban sequentially consistent with VulkanKHR
* Added validation check that SequentiallyConsistent memory semantics
are not used if the memory model is VulkanKHR
* Added tests
* Fixed a bug in evaluating constant 32-bit integers and updated some
handling to avoid inferring a value from a spec constant default
Remaining memory semantics validation
* Adds checks that OutputMemoryKHR, MakeAvailableKHR and MakeVisibleKHR
are only used if the VulkanMemoryModelKHR capabailty is present
* Added checks that MakeAvailableKHR requires release semantics
* Added checks that MakeVisibleKHR requires acquire semantics
* Added checks that MakeAvailableKHR and MakeVisibleKHR require a
storage class
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.
