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Fixes #4960
* Switches to using enum classes with an underlying type to avoid
undefined behaviour
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This reverts commit da215f10c991675b9c1ecb7eef2378e23b2d1276.
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* Make cxx exceptions controllable
Found a possible link error if we compile spirv-tools by using VS2019 and link with VS2017 for another project, unresolved symbols as _CxxFrameHandler4 and __GSHandlerCheck_EH4 will be thrown. As Visual Studio updated its c++ exceptions libs.
https://devblogs.microsoft.com/cppblog/making-cpp-exception-handling-smaller-x64/
So we are making cxx exceptions controllable via a CMake option `ENABLE_EXCEPTIONS_ON_MSVC`.
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With OSS-Fuzz, the build system should not directly set options such as
-fsanitize=fuzzer. Instead, these are set by OSS-Fuzz, and
linker options are provided via the LIB_FUZZER_OPTIONS environment
variable. This change allows the fuzzers to be build stand-alone,
outside of OSS-Fuzz, in the way that was already supported, as well as
inside OSS-Fuzz, when the LIB_FUZZER_OPTIONS environment variable is
set.
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Adds CMake rules for the libFuzzer targets, with a view to running
them on OSS-Fuzz.
Fixes #4448.
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Fixes
$ CXX=clang++ cmake -H. -Bout -DSPIRV_USE_SANITIZER=vptr
$ make -C out
...
clang: error: invalid argument '-fsanitize=vptr' not allowed with '-fno-rtti'
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If enabled the following targets will be created:
* `${SPIRV_TOOLS}-static` - `STATIC` library. Has full public symbol visibility.
* `${SPIRV_TOOLS}-shared` - `SHARED` library. Has default-hidden symbol visibility.
* `${SPIRV_TOOLS}` - will alias to one of above, based on BUILD_SHARED_LIBS.
If disabled the following targets will be created:
* `${SPIRV_TOOLS}` - either `STATIC` or `SHARED` based on the new `SPIRV_TOOLS_LIBRARY_TYPE` flag. Has full public symbol visibility.
* `${SPIRV_TOOLS}-shared` - `SHARED` library. Has default-hidden symbol visibility.
Defaults to `ON`, matching existing build behavior.
This flag can be used by package maintainers to ensure that all libraries are built as shared objects.
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This change improves spirv-fuzz CMake code to be more compatible with other projects that might want to include spirv-fuzz as a sub-project.
* Add a CMake option for building spirv-fuzz.
* We now check if protobuf targets are already available.
* We no longer specify `-DGOOGLE_PROTOBUF_NO_RTTI -DGOOGLE_PROTOBUF_USE_UNALIGNED=0`; a newer version of protobuf does not require this. Note that we probably should have specified this for protobuf targets as well, but this is no longer needed.
* Updated protobuf version in Kokoro scripts and README.md.
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for more info see https://cmake.org/cmake/help/latest/manual/cmake-toolchains.7.html#cross-compiling-for-windows-store
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Fix #1569
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This small patch adds support for the Fuchsia operating system
to the CMakeLists.txt file and source/print.cpp, the only source
file that contains platform-specific code.
This should not change the build for other platforms. To use it,
one needs a Fuchsia-specific CMake toolchain file, as in:
mkdir build-fuchsia && cd build-fuchsia
cmake .. -DCMAKE_TOOLCHAIN_FILE=/path/to/fuchsia-toolchain.cmake
make -j8
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Fixes #3017
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This avoids Python2 vs Python3 issues related to how we decode bytes
later on in the tests.
Switching over to using unittest instead of nosetest
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* Add iOS as a supported platform
Treating it the same as Darwin. Fixes #2994.
* Add iOS specific macro.
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Added exports for libraries. External libraries that themselves use
libraries require all dependencies have exports, so not having exports can
cause major problems when used within other projects.
Install paths for exports are now placed in the proper directories expected
by Windows and *nix systems. Config files are generated as well, which
should work with CMake's find_package() function once installed.
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This will catch instances on the bots where PRs introduce unneeded
semi-colons, which are going to cause downstream users problems.
Fixes #2781
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* Remove MarkV and Stats code.
This Cl removes the MarkV and Stats code from SPIRV-Tools. This code was
unused and currently un-maintained.
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Updates:
- CMake configuration
- Kokoro build scripts on Linux and macos (Windows already uses Python 3.6)
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The option "SPIRV_USE_SANITIZER=address" does not work as stated in our
documentation because the link step fails for the tools. We have to add
-fsanitize to the link flags so the correct libraries are added on the
link step.
Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/2482.
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Updated script to work with python3 and python2.
Added required tools.
We added a section to the readme to mention the tools that are needed to
build and test spirv-tools. For the compiler, the compilers used by the
bots are mentioned.
The bots have been changed. The windows bots will not use python 3.6 for testing. The other bots will still use python 2.7. Both Python2 and Python3 will be tested.
Fixes #2407.
Fixes #1856.
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In relaxed addressing mode, we want to accept non memory objects
because this is a very natural translation of hlsl. It should be fixed
by legalization by inlining the calls.
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* Add base and core bindless validation instrumentation classes
* Fix formatting.
* Few more formatting fixes
* Fix build failure
* More build fixes
* Need to call non-const functions in order.
Specifically, these are functions which call TakeNextId(). These need to
be called in a specific order to guarantee that tests which do exact
compares will work across all platforms. c++ pretty much does not
guarantee order of evaluation of operands, so any such functions need to
be called separately in individual statements to guarantee order.
* More ordering.
* And more ordering.
* And more formatting.
* Attempt to fix NDK build
* Another attempt to address NDK build problem.
* One more attempt at NDK build failure
* Add instrument.hpp to BUILD.gn
* Some name improvement in instrument.hpp
* Change all types in instrument.hpp to int.
* Improve documentation in instrument.hpp
* Format fixes
* Comment clean up in instrument.hpp
* imageInst -> image_inst
* Fix GetLabel() issue.
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Also add pch to test/opt. (#2034)
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We started hitting this limit, so increaseing from 256 to 1024.
Fixes #1994.
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Fixes #1912.
Remove the non-effcee build as EFFCEE is now required.
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This reverts commit bfcdc913c4184430e4fca6923683c62723bf5956.
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This forks the testing harness from https://github.com/google/shaderc
to allow testing CLI tools.
New features needed for SPIRV-Tools include:
1- A new PlaceHolder subclass for spirv shaders. This place holder
calls spirv-as to convert assembly input into SPIRV bytecode. This is
required for most tools in SPIRV-Tools.
2- A minimal testing file for testing basic functionality of spirv-opt.
Add tests for all flags in spirv-opt.
1. Adds tests to check that known flags match the names that each pass
advertises.
2. Adds tests to check that -O, -Os and --legalize-hlsl schedule the
expected passes.
3. Adds more functionality to Expect classes to support regular
expression matching on stderr.
4. Add checks for integer arguments to optimization flags.
5. Fixes #1817 by modifying the parsing of integer arguments in
flags that take them.
6. Fixes -Oconfig file parsing (#1778). It reads every line of the file
into a string and then parses that string by tokenizing every group of
characters between whitespaces (using the standard cin reading
operator). This mimics shell command-line parsing, but it does not
support quoting (and I'm not planning to).
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exactly as GCC would. I.e. -Wall translates to /Wall, which is an alias for -Weverything. This causes massive C++98 compat warnings logspam. (#1808)
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This Cl cleans up the include paths to be relative to the top level
directory. Various include-what-you-use fixes have been added.
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The warning should only be applied for Clang builds, it was accidentally
also being included for GCC builds.
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Android NDK build machines for OSX don't seem to have objdump.
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This CL moves the various validate files into the val/ directory with
the rest of the validation infrastructure. This matches how opt/ is
setup with the passes with the infrastructure.
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subprocess.Popen returns byte data by default. Python2 was happy
to try to execute string operations on such data and hope for the
best, but python3 is more persnickety. Luckily, there's a simple
way to indicate to the Popen class that text data is wanted that
benefits the script. Just specifying universal_newlines will cause
the returned data to be text and also convert any system-specific
newlines to '\n' which the script relies on anyway.
Enabled on Mac as an incidental change after confirming that the
script works there just as well as it does on Linux.
It probably works on FreeBSD too, but I retired my BSD system years
ago. So I have no way to check.
Don't run it on Windows.
- It didn't work after all. It was just detecting non-posix and
returning success.
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This CL adds the necessary files to use gclient and the depot_tools with
the SPIRV-Tools directory. This allows doing things like `git cl format`
to format code pre-upload and `git cl presubmit -uf` to run presubmit
checks over the code.
The dependencies are all added to the DEPS file and will be
auto-downloaded. They are all pin'd to specific revisions so everyone
has the same checkout. Clang is included in the checkout so it will be
consistent over usages.
Use clang-format
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This patch adds a new option --time-report to spirv-opt. For each pass
executed by spirv-opt, the flag prints resource utilization for the pass
(CPU time, wall time, RSS and page faults)
This fixes issue #1378
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Need to do this in case cmake is not on the path.
This should fix the Android NDK build, as in when building the NDK
itself.
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Add pkg-config file for shared libraries
Properly build SPIRV-Tools DLL
Test C interface with shared library
Set PATH to shared library file for c_interface_shared test
Otherwise, the test won't find SPIRV-Tools-shared.dll.
Do not use private functions when testing with shared library
Make all symbols hidden by default for shared library target
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* Added for Instruction, BasicBlock, Function and Module
* Uses new disassembly functionality that can disassemble individual
instructions
* For debug use only (no caching is done)
* Each output converts module to binary, parses and outputs an
individual instruction
* Added a test for whole module output
* Disabling Microsoft checked iterator warnings
* Updated check_copyright.py to accept 2018
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