The operands following the extended instruction literal
number are determined by the extended instruction itself.
So drop the zero-or-more IdRef pattern at the end of OpExtInst.
It's arguable whether this should actually be a grammar fix. I've
chosen to patch this in SPIRV-Tools instead of in the grammar file.
Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/233
Also fix two test cases for OpenCL extended instructions. These
errors of supplying too many operands are now detected.
Refactor the way the post order vector is created. This new method
will allow for the extraction of backedges and create the post order
vector in one pass.
diagnostic.cpp:
- unreachable code
operand.cpp
- conversion between int and uint32_t
- unreachable code
hex_float.h:
- conversion from 'const int' to 'unsigned int'
- unreachable code
validate_id.cpp
- forcing value to bool 'true' or 'false'
validate_types.cpp:
- forcing value to bool 'true' or 'false'
* ValidationState_t and idUsage now store the addressing model and memory model of the SPIR-V module (this is necessary for certain instructions that need different checks depending on if the logical or physical addressing model is used)
* removed SpvOpPtrAccessChain and SpvOpInBoundsPtrAccessChain from spvOpcodeIsPointer again as these are disallowed in logical addressing mode and only allowed in physical addressing mode (which doesn't use/need spvOpcodeIsPointer in the first place)
* added SpvOpImageTexelPointer and SpvOpCopyObject to spvOpcodeIsPointer
* OpLoad/OpStore now only check if the used pointer operand originated from a valid pointer producing opcode in logical addressing mode (as per 2.16.1)
* moved bitcast pointer tests to the kernel / physical addressing model part (+cleanup)
* renamed spvOpcodeIsPointer to spvOpcodeReturnsLogicalPointer to clarify this function is only meant to be used with the logical addressing model
Refactor the ValidateCapability test fixture.
Explain the meaning of test parameters. Factor out methods for
convenience and readability. DRY v1.0 and v1.1 tests.
Add a high level version number for SPIRV-Tools, beginning
with v2016.0-dev. The README describes the format of the
version number.
The high level version number is extracted from the CHANGES
file. That works around:
- stale-bait for when we don't add tags to the repository
- our inability to add tags to the repository
Option --version causes spirv-as, spirv-dis, and spirv-val to
show the high level version number.
Add spvSoftwareVersionString to return the C-string for
the high level version number.
Add spvSoftwareVersionDetailsString() so that clients can get
more information if they want to.
Also allows us to clean up the uses in the tool executables files,
so now only one file includes build-version.inc.
Move the update-build-version logic to the only
CMakeLists file that needs it.
The update build version script takes a new argument
to name the output file.
Introduced in v1.1, SubgroupDispatch adds the following:
- two new execution modes
- one new capability
- two new opcodes
Extend ValidateBase methods to take a spv_target_env. Replace the
context_ member with ScopedContext inside the said methods. Give
ScopedContext wider visibility by moving it outside
TextToBinaryTestBase.
Add test for named-barrier instructions and capability.
Add spv_target_env as an optional argument to CompileSuccessfully() and
CompileFailure(). Currently defaults to UNIVERSAL_1_0, though that
could change in the future.
Make spv_context a local variable in test methods instead of a
TextToBinaryTestBase member. Introduce ScopedContext to make temp
contexts easier.
