* Cleanup and minor changes to improve integration with internal projects
Adds -Debug option to hcttest.cmd
* Case insensitive compare for -Debug and -Release flags in hctbuild and hcttest
This PR is switching the default build of DXC to Visual Studio 2019.
The build script hctbuild.cmd will error when VS2019 is not installed. Use -vs2017 option to build with VS2017.
VS2015 is no longer supported.
Removes cmake version checking from hctstart.cmd
Fixes cmake detection in Visual Studio installations
Fixes DIA SDK lookup - use CMAKE_GENERATOR to detect VS version used and select the corresponding DIA SDK
Use environment variable instead of c:\Program Files
Add new options to hctbuild that enable passing in additional arguments to cmake invocation
and also cmake customization hooks that will be included at the beginning and end of DXC's CMakeLists.txt.
Rework library search in FindD3D12.cmake and add one more library to look for.
Fix case in FindDiaSDK.cmake - fixes a cmake warning.
Added generating of new version for each DX Compiler build.
There are 3 kinds of version:
1. **Official build**
Built by using `hctbuild -official`. The version is based on the current DXIL version, latest official release and a number of commits since then. The format is `dxil_major.dxil_minor.release_no.commit_count`. For example a current official version would be something like `1.5.1905.42`. The latest release information is read from `utils\version\latest-release.json`. The `1905` corresponds to `dxil-2019-05-16` release branch and `42` is the number of commits since that release branch was created. For master branch the `commit_count` will be incremented by 10000 to distinguish it from stabilized official release branch builds. So the current official version of master would be someting like `1.5.1905.10042`.
2. **Dev build**
Build by using `hctbuild` with no other version-related option. The format is `dxil_major.dxil_minor.0.commit_count` where commit_count is the number of total commits since the beginning of the project.
3. **Fixed version build**
Build by using `hctbuild -fv`. Enables overriding of the version information. The fixed version is read from `utils\version\version.inc`. Location of the version file can be overriden by `-fvloc` option on `hctbuild`.
In addition to the numbered version the product version string on the binaries will also include branch name and last commit sha - `"1.5.1905.10042 (master, 47e31c8a)"`. This product version string is included in `dxc -?` output.
* Hide Unix symbols by default
Using the -fvisibility=hidden by default only exposes symbols that have
the __attribute__((visibility("default"))) attribute applied to them.
There are only a couple of functions that are meant to be exposed from
libdxcompiler. To expose the proper functions, the macros used to create
the UUIDs for class types are redefined with the attribute and
DXC_API_IMPORT is defined with the attribute above for non-windows
platforms.
Since we're hiding everything now, the portions that were explicitly
hidden to make MacOS work are removed.
This exposed a number of missing dependencies of libraries and unit
tests. Namely clang-hlsl-tests, clang-spirv-tests, and libclangCodeGen.
Resolves#2203
* Remove explicit marking of DxcThreadMalloc hidden
This was a workaround that is not longer necessary since all symbols are
hidden by default on Unix platforms now.
hctstart.cmd and hctbuild.cmd now support ARM64 builds.
Note that building ARM64 build on x86/x64 machine needs a location
of x86/x64 version of TableGen tools (clang-tblgen and llvm-tblgen).
Before starting ARM64 build set the BUILD_TBLGEN_PATH to point to
the TableGen binaries or use the -tblgen option on hctbuild.cmd.
Also had to rearrange control flow around the cmake --build call
in hctbuild.cmd due to a flaky batch behavior around brackets.
Defaults in switch statments can mask warnings that might
indicate that a new enum value was added and corresponding changes
to a switch statement that relies on that enum are missed. For this
reason, clang reports when switch statements that fully define case
statements for all possible enum values contain default: statements.
However, this is a warning of a potential problem that might arise
from future changes to the code rather than anything that might be
wrong now. Additionally, while unlikely that an enum switch might
be presented with a value that isn't valid for that enum, it isn't
impossible. So rather than respect this warning, we will silence it.
It's not included by default. LLVM wanted it. We don't, so it's
removed. This makes the earlier external cmake change unnecessary.
Ignores 34 clang warnings
This CL makes changes to CMake files in order to:
1- disable things that are not supported on non-Windows platforms.
2- make cross-platform compilation possible.
It also brings back LLVM's config.guess (mirrors:
https://github.com/llvm-mirror/llvm/blob/master/cmake/config.guess)
-bump up dll version for fixed version
-show dxcompiler and dxil version number for dxc help message
-emit warnings for dxcompiler validator that container will not be signed
Typically this functionality will be triggered via lab automated builds in preparation for a release.
hctbuild supports the required flag already via the -fv switch.
GoogleTest will be used for unit testing and codegen testing for
SPIR-V.
* Added SPIRV_BUILD_TESTS option in CMake to control building
of SPIR-V tests.
* Added "-spirvtest" into hctbuild to enable it.
* Added "spirv" and "spirv_only" targets for hcttest.
Running `hcttest spirv` will run ALL tests including SPIRV tests.
Running `hcttest spirv_only` will ONLY run SPIRV tests.
The default behavior of hctbuild and hcttest is not changed.
This commit makes the necessary changes to run the project with AppVeyor
CI. The `appveyor.yml` file contains the configuration settings for the
build. Currently we only build x64-Debug, but we can build the full
x32/x64-Debug/Release matrix by adding a few lines to the config.
The remaining changes are somewhat tied to the specifics of how appveyor
provisions the build machines. The standard VS2015 machines build on
Windows Server 2012. We can build on these machines, but cannot run tests
because we require d3d12.dll which is not available on Windows Server
2012. However, it is present on Windows Server 2016, but appveyor only
provides VS2017 on those machines. So part of the changes are to allow
the compiler to build with VS2017 so we can run tests as part of CI.
The `appveyor_setup.ps1` script installs the WDK as part of the build.
This is the only extra software we need. It is actually installed on the
VS2015 build machines, but not our VS2017 build machines. Perhaps we can
get them to install it by default and then this script can go away.
The `appveyor_test.ps1` script runs the taef tests and then reports the
results to appveyor so they can be displayed on the "Tests" tab.
As a side effect of this work, We can now use the latest cmake (3.7.2) for
our own builds! The key seems to be setting
`-DCMAKE_SYSTEM_VERSION=10.0.14393.0` to ensure that we pick up the
correct SDK.
Fix#30: Revert license text in banner comments to original llvm verbage
This commit removes the Microsoft-specific copyright in llvm files
and reverts the copyright wording to the original llvm wording.
We used the following method to find the files to change:
1. Find all files in DirectXShaderCompiler that are also in llvm 3.7
2. For those files that have the Microsoft-specific copyright, revert
it to the original llvm copyright as present in llvm 3.7
3. Revert the copyright in a few files that are not in llvm, but are
mostly copies of files in llvm:
lib\Transforms\Scalar\ScalarReplAggregatesHLSL.cpp
lib\Transforms\Scalar\Reg2MemHLSL.cpp
Leave the Microsoft-specific copyright header in files not present
in stock llvm:
include\dxc\*
lib\HLSL\*
lib\DxcSupport\*
tools\clang\test\HLSL\*
tools\clang\test\CodeGenHLSL\*
tools\clang\unittests\HLSL\*
tools\clang\unittests\HLSLHost\*
tools\clang\tools\dxcompiler\*
tools\clang\tools\dxa\*
tools\clang\tools\dxc\*
tools\clang\tools\dxopt\*
tools\clang\tools\dxr\*
tools\clang\tools\dxv\*
tools\clang\tools\dotnetc\*
utils\hct\*
CONTRIBUTING.md
COPYRIGHT
LICENSE-MIT
README.md
cmake\modules\FindD3D12.cmake
cmake\modules\FindDiaSDK.cmake
cmake\modules\FindTAEF.cmake
docs\DXIL.rst
docs\HLSLChanges.rst
docs\_themes\dxc-theme\layout.html
docs\_themes\dxc-theme\theme.conf
docs\_themes\dxc-theme\static\dxc-theme.css
include\llvm\llvm_assert\assert.h
include\llvm\llvm_assert\cassert
include\llvm\Support\MSFileSystem.h
include\llvm\Support\OacrIgnoreCond.h
lib\MSSupport\CMakeLists.txt
lib\MSSupport\MSFileSystemImpl.cpp
lib\Support\assert.cpp
lib\Support\MSFileSystemBasic.cpp
lib\Support\Windows\MSFileSystem.inc.cpp
lib\Transforms\Scalar\Reg2MemHLSL.cpp
lib\Transforms\Scalar\ScalarReplAggregatesHLSL.cpp
tools\clang\docs\UsingDxc.rst
tools\clang\include\clang\AST\HlslTypes.h
tools\clang\include\clang\Basic\BuiltinsDXIL.def
tools\clang\include\clang\Basic\LangOptions.fixed.def
tools\clang\include\clang\Parse\ParseHLSL.h
tools\clang\include\clang\Sema\SemaHLSL.h
tools\clang\lib\AST\ASTContextHLSL.cpp
tools\clang\lib\AST\HlslTypes.cpp
tools\clang\lib\CodeGen\CGHLSLMS.cpp
tools\clang\lib\CodeGen\CGHLSLRuntime.cpp
tools\clang\lib\CodeGen\CGHLSLRuntime.h
tools\clang\lib\Frontend\Rewrite\FrontendActions_rewrite.cpp
tools\clang\lib\Parse\HLSLRootSignature.cpp
tools\clang\lib\Parse\HLSLRootSignature.h
tools\clang\lib\Parse\ParseHLSL.cpp
tools\clang\lib\Sema\gen_intrin_main_tables_15.h
tools\clang\lib\Sema\SemaHLSL.cpp
tools\clang\tools\d3dcomp\CMakeLists.txt
tools\clang\tools\d3dcomp\d3dcomp.cpp
tools\clang\tools\d3dcomp\d3dcomp.def
tools\clang\tools\libclang\dxcisenseimpl.cpp
tools\clang\tools\libclang\dxcisenseimpl.h
tools\clang\tools\libclang\dxcrewriteunused.cpp
tools\clang\tools\libclang\libclang.rc
tools\dxexp\CMakeLists.txt
tools\dxexp\dxexp.cpp
tools\dxexp\LLVMBuild.txt
Helena Kotas
Minmin Gong
JohnMcPMS
Jaebaek Seo
Michael Kenzel
Greg Roth
Bart House
Lei Zhang
Ehsan
Vishal C Sharma
Young Kim
Marcelo Lopez Ruiz
David Peixotto