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
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.
* IdType is renamed to IdResultType.
* version is splitted into major_version and minor_version.
* Seperate Scope and IdScope operand kinds. Same for MemorySemantics.
For fulfilling this purpose, the |opcode| field in the
|spv_parsed_instruction_t| struct is changed to of type uint16_t.
Also add functions to query the information of a given SPIR-V
target environment.
This patch uses a Python script to parse the JSON grammar file to
generate the opcode table and operand kind tables.
Now we don't need to do the post-processing (from OperandClass
to spv_operand_type_t) and copying of the opcode info table is
not required anymore!
Previously, the grammar allowed many execution modes for a single
OpExecutionMode instruction.
Removes the variable- and optional- execution mode operand type
enum values.
Issue found by antiagainst@
Recognize SpvOpInBoundsPtrAccessChain and SpvOpPtrAccessChain as opcodes
returning a pointer.
* spvOpcodeIsPointer: recognize SpvOpInBoundsPtrAccessChain and SpvOpPtrAccessChain as opcodes returning a pointer
* isValid<SpvOpEntryPoint>: don't check kernel function signatures (these don't have to be 'void main(void)')
* added tests for kernel OpEntryPoint, OpInBoundsPtrAccessChain and OpPtrAccessChain, as well as facilities to actually test kernel/OpenCL SPIR-V
* fixed pow and pown specification (both should take 2 parameters), spec bug reported at https://www.khronos.org/bugzilla/show_bug.cgi?id=1469
* use ASSERT_TRUE instead of ASSERT_EQ
* added pow and pown test (pow(val, 2.0f) and pown(val, 3))
Revert " * fixed pow and pown specification (both should take 2 parameters), spec bug reported at https://www.khronos.org/bugzilla/show_bug.cgi?id=1469"
This reverts commit c3d5a87e73.
Revert " * added pow and pown test (pow(val, 2.0f) and pown(val, 3))"
This reverts commit 7624aec720.
Users always want to run all the checks. The spv_validate_options_t
mechanism, which provides little benefits to users, complicates the
internal implementation and also makes the tests exercise different
paths as users do.
Right now the tests are more like integration tests instead of
unit tests, which should be our next refactoring aim.
