* 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 patch adds the optional FPEncoding operand that can be added to OpTypeFloat.
At the moment there is no usable operand, so support is limited to adding the entry.
Co-authored-by: Kévin Petit <kevin.petit@arm.com>
Co-authored-by: David Neto <dneto@google.com>
* Fix endianness of string literals
To get correct and consistent encoding and decoding of string literals
on big-endian platforms, use spvtools::utils::MakeString and MakeVector
(or wrapper functions) consistently for handling string literals.
- add variant of MakeVector that encodes a string literal into an
existing vector of words
- add variants of MakeString
- add a wrapper spvDecodeLiteralStringOperand in source/
- fix wrapper Operand::AsString to use MakeString (source/opt)
- remove Operand::AsCString as broken and unused
- add a variant of GetOperandAs for string literals (source/val)
... and apply those wrappers throughout the code.
Fixes #149
* Extend round trip test for StringLiterals to flip word order
In the encoding/decoding roundtrip tests for string literals, include
a case that flips byte order in words after encoding and then checks for
successful decoding. That is, on a little-endian host flip to big-endian
byte order and then decode, and vice versa.
* BinaryParseTest.InstructionWithStringOperand: also flip byte order
Test binary parsing of string operands both with the host's and with the
reversed byte order.
Use indirection through latest_version_spirv.h
Also, when generating enum tables, use the unified1 JSON grammar since
it now has FragmentFullyCoveredEXT but the other JSON grammars don't.
They are starting to fall behind.
Re-formatted the source tree with the command:
$ /usr/bin/clang-format -style=file -i \
$(find include source tools test utils -name '*.cpp' -or -name '*.h')
This required a fix to source/val/decoration.h. It was not including
spirv.h, which broke builds when the #include headers were re-ordered by
clang-format.
NFC. This just makes sure every file is formatted following the
formatting definition in .clang-format.
Re-formatted with:
$ clang-format -i $(find source tools include -name '*.cpp')
$ clang-format -i $(find source tools include -name '*.h')
