- Add assembler/disassembler support
- Add validator support
Signed-off-by: Kevin Petit <kevin.petit@arm.com>
Change-Id: Iffcedd5d5e636a0e128a5906ffe634dd85727de1
For a shader input/output interface variable of structure type:
If the structure has BuiltIn members, then the structure type
must be Block decorated.
Otherwise, the variable, or the struct members must have locations,
but nothing can have both a location be a BuiltIn.
Implements validation needed to reject the example in
https://github.com/KhronosGroup/SPIRV-Registry/issues/134
* Basic support for SPIR-V 1.6
* Update SPIRV-Headers deps
* Add new environment enum for SPIR-V 1.6
* Make default environment 1.6 for most tools
* Update tests
* Disallow conditional branch with duplicate labels
* Disallow Dim=Buffer with sampled images
* Do not require the non-semantic extension after SPIR-V 1.5
Fixes#4469
* Checks that decorations only usable with structure members are not
used by OpDecorate or OpDecorateId
* Checks that decorations not allowed on structure members are not used
with OpMemberDecorate
* Checks decoration targets for most core decorations
* Performs some Vulkan specific validation on deorations
When checking the OpBranchConditional for selection headers,
we intend to register both the true and false targets.
Short circuiting was getting in the way.
Co-authored-by: Steven Perron <stevenperron@google.com>
* Account for strided components in arrays
Fixes#4567
* If the element type of an array takes less than a location in size,
calculate the location usage in a strided manner
* formatting
Includes:
- Shift to use of spirv-header extinst.nonsemantic.shader grammar.json
- Remove extinst.nonsemantic.vulkan.debuginfo.100.grammar.json
- Enable all optimizations for Shader.DebugInfo
Also fixes scalar replacement to only insert DebugValue after all
OpVariables. This is not necessary for OpenCL.DebugInfo, but it is
for Shader.DebugInfo.
Likewise, fixes Private-to-Local to insert DebugDeclare after all
OpVariables.
Also fixes inlining to handle FunctionDefinition which can show up
after first block if early return processing happens.
Co-authored-by: baldurk <baldurk@baldurk.org>
* Fix infinite loop in validation
Fixes https://crbug.com/38548
* Fixes an issue in structured exit checking where an invalid merge
could result in an infinite traversal
* formatting
* Disallow loading a runtime-sized array
Fixes#4472
* Disallow loading a runtime-sized array or a composite containing one
* Refactor type traversal into a separate function used by both runtime
array checks and sized int/float checks
* Update invalid tests