This was causing some Mac-specific build failures:
http://45.33.8.238/macm1/9739/step_7.txthttp://45.33.8.238/mac/31615/step_7.txt
As best I can tell with psychic debugging, the /Users/blah path to the
source file is being treated as a macro undef with the clang-cl driver.
This splits the filename off explicitly so hopefully the rest of the
command line arguments will be read properly.
Currently, we have support for SYCL 1.2.1 (also known as SYCL 2017).
This patch introduces the start of support for SYCL 2020 mode, which is
the latest SYCL standard available at (https://www.khronos.org/registry/SYCL/specs/sycl-2020/html/sycl-2020.html).
This sets the default SYCL to be 2020 in the driver, and introduces the
notion of a "default" version (set to 2020) when cc1 is in SYCL mode
but there was no explicit -sycl-std= specified on the command line.
Summary:
User can select the version of SYCL the compiler will
use via the flag -sycl-std, similar to -cl-std.
The flag defines the LangOpts.SYCLVersion option to the
version of SYCL. The default value is undefined.
If driver is building SYCL code, flag is set to the default SYCL
version (1.2.1)
The preprocessor uses this variable to define CL_SYCL_LANGUAGE_VERSION macro,
which should be defined according to SYCL 1.2.1 standard.
Only valid value at this point for the flag is 1.2.1.
Co-Authored-By: David Wood <Q0KPU0H1YOEPHRY1R2SN5B5RL@david.davidtw.co>
Signed-off-by: Ruyman Reyes <ruyman@codeplay.com>
Subscribers: ebevhan, Anastasia, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D72857
Summary:
User can select the version of SYCL the compiler will
use via the flag -sycl-std, similar to -cl-std.
The flag defines the LangOpts.SYCLVersion option to the
version of SYCL. The default value is undefined.
If driver is building SYCL code, flag is set to the default SYCL
version (1.2.1)
The preprocessor uses this variable to define CL_SYCL_LANGUAGE_VERSION macro,
which should be defined according to SYCL 1.2.1 standard.
Only valid value at this point for the flag is 1.2.1.
Co-Authored-By: David Wood <Q0KPU0H1YOEPHRY1R2SN5B5RL@david.davidtw.co>
Signed-off-by: Ruyman Reyes <ruyman@codeplay.com>
Subscribers: ebevhan, Anastasia, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D72857
Signed-off-by: Alexey Bader <alexey.bader@intel.com>
Summary:
As a first step this implementation enables compilation of the offload
code.
Reviewers: ABataev
Subscribers: ebevhan, Anastasia, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D74048
Aaron Ballman