Commit Graph

26 Commits

Author SHA1 Message Date
David Neto
37422e9dba Support building under CYGWIN
- Parse CHANGES file with Universal Python line endings in case
  the source tree was checked out with Windows line endings.
- Use our own clone of strnlen_s which might not be available
  everywhere.

Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/508
2016-12-21 10:34:23 -05:00
Lei Zhang
4f57e140bf Renaming test files to comply with Google style guide.
Also posfixing test files with `_test' to make it more clear.
2016-11-07 14:41:51 -05:00
Lei Zhang
bfd7cd6d6e Add utility macros for logging messages.
Add the following macros for logging purpose:
* SPIRV_ASSERT
* SPIRV_DEBUG
* SPIRV_UNIMPLEMENTED
* SPIRV_UNREACHABLE

The last two is always turned on, while the first two can only
be turned on in debug build.
2016-09-16 09:56:34 -04:00
Lei Zhang
755f97f534 Add a callback mechanism for communicating messages to callers.
Every time an event happens in the library that the user should be
aware of, the callback will be invoked.

The existing diagnostic mechanism is hijacked internally by a
callback that creates an diagnostic object each time an event
happens.
2016-09-15 12:35:48 -04:00
qining
1773b95737 Pull out the number parsing logic
Pull out the number parsing logic from
AssemblyContext::binaryEncodeNumericLiteral() to utilities.

The new utility function: `ParseAndEncodeNumber()` now accepts:
  * number text to parse
  * number type
  * a emit function, which is a function which will be called with each
    parsed uint32 word.
  * a pointer to std::string to be overwritten with error messages.
    (pass nullptr if expect no error message)
and returns:
  * an enum result type to indicate the status

Type/Structs moved to utility:
  * template<typename T> class ClampToZeroIfUnsignedType

New type:
* enum EncodeNumberStatus: success or error code
* NumberType: hold the number type information for the number to be parsed.
 * several helper functions are also added for NumberType.

Functions moved to utility:
  * Helpers:
    * template<typename T> checkRangeAndIfHexThenSignExtend() -> CheckRangeAndIfHex....()
  * Interfaces:
    * template<typename T> parseNumber() -> ParseNumber()
    * binaryEncodeIntegerLiteral() -> ParseAndEncodeIntegerNumber()
    * binaryEncodeFloatingPointLiteral() -> ParseAndEncodeFloatingPointNumber()
    * binaryEncodeNumericLiteral() -> ParseAndEncodeNumber()

Tests added/moved to test/ParseNumber.cpp, including tests for:
* ParseNumber(): This is moved from TextToBinary.cpp to ParseNumber.cpp
* ParseAndEncodeIntegerNumber(): New added
* ParseAndEncodeFloatingPointNumber(): New added
* ParseAndEncodeNumber(): New added

Note that the error messages are kept almost the same as before, but
they may be inappropriate for an utility function. Those will be fixed
in another CL.
2016-09-08 18:42:54 -04:00
Lei Zhang
a35919c008 Merge diagnostic tests and single them out in a separate binary. 2016-09-08 17:26:53 -04:00
Lei Zhang
219f0cc13c Create separate binaries for validation tests. 2016-09-07 17:43:15 -04:00
Lei Zhang
ef600df16e Prefix test binaries with test_, rename UnitSPIRV, update README. 2016-09-07 17:26:18 -04:00
David Neto
9fc8658ef3 Relicense SPIRV-Tools under Apache 2.0
Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/383

Finalize v2016.4
2016-09-02 10:00:29 -04:00
David Neto
47f2a1414b Add libspirv::CapabilitySet
It's optimized for the common case, where capabilities have value
at most 63.
2016-08-30 15:41:39 -04:00
David Neto
2607bbf30b Add Instruction cbegin and cend to access operands 2016-08-25 15:24:32 -04:00
Lei Zhang
190b0d3162 Use NEW behavior for policy CMP0054.
The NEW behavior is to not dereference variables or interpret keywords
that have been quoted or bracketed.

For more information, see
https://cmake.org/cmake/help/v3.1/policy/CMP0054.html.

This is to suppress a warning when using CMake 3.1.3+.
2016-08-09 16:09:59 -04:00
David Neto
c296701964 Add target envs for OpenCL, OpenGL
Covers: OpenCL 2.1, OpenCL 2.2
Covers: OpenGL 4.0, OpenGL 4.1, OpenGL 4.2, OpenGL 4.3, OpenGL 4.5.
The OpenGL environments assume the use of GL_ARB_gl_spirv, of course.
2016-08-05 18:19:30 -04:00
Lei Zhang
71fac5a29c Check configuration and gmock existence when adding unit tests. 2016-08-05 14:38:18 -04:00
David Neto
0bdcc23f7e Disassembling: map IDs to friendly names.
Add a FriendlyNameMapper to deduce friendly names for IDs based on
OpName, type structure, etc.
2016-07-19 16:28:17 -04:00
Lei Zhang
f760d115b9 Add tests for the cpp interface. 2016-06-28 14:52:35 -04:00
Lei Zhang
8590f9cc81 Add IrBuilder for constructing SPIR-V in-memory representation. 2016-06-27 16:57:42 -04:00
Lei Zhang
1a050b1069 Use arguments for add_spvtools_unittest. 2016-06-22 12:13:59 -04:00
Lei Zhang
10dba91781 Use SPIR-V headers from the KhronosGroup/SPIRV-Headers repo. 2016-06-10 08:48:37 -04:00
Umar Arshad
0b9fd50d31 Control Flow Graph Validation 2016-06-02 12:11:52 -04:00
Lei Zhang
2ea7449c9c Create a function for adding unittests in CMake.
Also remove unnecessary main() function for unittests.
2016-05-30 10:28:56 -04:00
Jamie Madill
dc4c2ba7dc Add PipeStorage tests. 2016-05-09 13:54:05 -04:00
David Neto
9166854ac9 Add CHANGES file with high level software history
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.
2016-04-22 15:19:45 -04:00
Dejan Mircevski
2ea54f5d1b Add tests for SubgroupDispatch.
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.
2016-04-21 15:46:08 -04:00
Lei Zhang
6fa3f8aad9 Remove dependency on SPIR-V headers in libspirv.h.
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.
2016-04-04 10:34:28 -04:00
Lei Zhang
eb6fc51d35 Split CMakeLists.txt into smaller ones. 2016-03-17 14:43:02 -04:00