This was previously done in some places, but for example not for
bundling so that single object compilation with -c failed. In
addition cubin was used for all file types during unbundling which
is incorrect for assembly files that are passed to ptxas.
Tighten up the tests so that we can't regress in that area.
Differential Revision: https://reviews.llvm.org/D40250
llvm-svn: 318763
AuxTriple is not set if host and device share a toolchain. Also,
removing an argument modifies the DAL which needs to be returned
for future use.
(Move tests back to offload-openmp.c as they are not related to GPUs.)
Differential Revision: https://reviews.llvm.org/D38258
llvm-svn: 314329
Parsing the argument after -Xopenmp-target allocates memory that needs
to be freed. Associate it with the final DerivedArgList after we know
which one will be used.
Differential Revision: https://reviews.llvm.org/D38257
llvm-svn: 314328
Summary: If we only use the compiler front-end, do not throw an error about the cuda device library not being found. This allows the front-end to be run on systems where no Cuda installation is found.
Reviewers: Hahnfeld, ABataev, carlo.bertolli, caomhin, tra
Reviewed By: tra
Subscribers: hfinkel, tra, cfe-commits
Differential Revision: https://reviews.llvm.org/D37914
llvm-svn: 314217
Summary: Enable the -nocudalib flag for the OpenMP device offloading toolchain as well. Currently it can only be used for the CUDA toolchain.
Reviewers: Hahnfeld, ABataev, carlo.bertolli, caomhin, hfinkel, tra
Reviewed By: tra
Subscribers: hfinkel, cfe-commits
Differential Revision: https://reviews.llvm.org/D37913
llvm-svn: 314164
Summary: When composing the output file name, the path to the file is being dropped. The full path is required.
Reviewers: Hahnfeld, ABataev, caomhin, carlo.bertolli, hfinkel, tra
Reviewed By: tra
Subscribers: hfinkel, tra, cfe-commits
Differential Revision: https://reviews.llvm.org/D37912
llvm-svn: 314156
Summary: If we only use the compiler front-end, do not throw an error about the cuda device library not being found. This allows the front-end to be run on systems where no Cuda installation is found.
Reviewers: Hahnfeld, ABataev, carlo.bertolli, caomhin, tra
Reviewed By: tra
Subscribers: hfinkel, tra, cfe-commits
Differential Revision: https://reviews.llvm.org/D37914
llvm-svn: 314150
Create a separate test file to contain all tests for OpenMP
offloading to GPUs.
Make libdevice checking more robust by accounting for
the case in which no libdevice is found.
This changes are in connrection with diff: D29660
llvm-svn: 310718
Jonas Hahnfeld