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@
When the given directory is not inside the SPIRV-Tools project,
describe() returns a str instance instead of bytes instance
in Python3, which will case problem when calling decode() on it.
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.
Now we have public headers arranged as follows:
$SPIRV_TOOLS_ROOT/include/spirv-tools/libspirv.h
$SPIRV_TOOLS_ROOT/include/spirv/spirv.h
$SPIRV_TOOLS_ROOT/include/spirv/GLSL.std.450.h
$SPIRV_TOOLS_ROOT/include/spirv/OpenCL.std.h
A project should use -I$SPIRV_TOOLS_ROOT/include
and then #include "spirv-tools/libspirv.h"
The headers from the SPIR-V Registry can be accessed as "spirv/spirv."
for example.
The install target should also install the headers from the SPIR-V
Registry. The libspirv.h header is broken otherwise.
The SPIRV-Tools library depends on the headers from the SPIR-V Registry.
The util/bitutils.h and util/hex_float.h are pulled into the internal
source tree. Those are not part of the public API to SPIRV-Tools.
Also tweak the image operands test with OpImageFetch so the input assembly
more closely matches the expected output. But don't make it a round
trip test since we want to check the assembler's ability to read the
image operand mask with out-of-order mask names.
The OpImageSparseRead assembly test is also a round trip disassembler
test.
This showed up in mips and mips64 builds. A combination of templates
and the error reporting were causing gcc to crash. This splits up the
functionality in a way that now successfully compiles.
- The SPIR-V spec generator has changed how it represents optional
operands. Now it tracks a separate boolean flag indicating optionality.
However, SPIRV-Tools still wants to represent both operand class
and optionality in the same enums space (SPV_OPERAND_TYPE_*).
So there's extra work in the patch.
- In the spec generator, OperandImage is now OperandImageOperands.
This affects enum translation in opcode.cpp.
- In the spec generator, image operands are explicitly followed by
Id, and VariableIds. However, SPIRV-Tools uses the bits set
in the image operand bitmask to control the number and meaning
of the Ids that follow. So in writing the opcode.inc syntax
table, drop all operands after OperandImageOperands.
- Some enums are now more explicitly represented in the generated
opcode.inc:
- AccessQualifier (e.g. on OpTypeImage), in both required and
optional flavours.
- MemoryAccess (e.g. on loads and stores)
- Add SPV_OPERAND_TYPE_OPTIONAL_ACCESS_QUALIFIER
- Add tests for the optional AccessQualifier operand on OpTypeImage.
- Update the AccessQualifier test for OpTypeImage so it's a round
trip test through the disassembler as well.
