Project Ortega BCM5719 LLVM https://git.raptorcs.com/git/bcm5719-llvm/atom?h=meklort-10.0.1 2020-01-14T07:47:58+00:00 2020-01-14T07:47:58+00:00 Joachim Protze protze@itc.rwth-aachen.de 2020-01-14T07:44:06+00:00 urn:sha1:84637408f2e63821014974dac08dee50bb197c1b If the openmp project is built standalone, the test compiler is feature tested for an available -fsanitize=thread flag. If the openmp project is built as part of llvm, the target tsan is needed to test archer. An additional line (requires tsan) was introduced to the tests, this patch updates the line numbers for the race. Follow-up for 77ad98c Reviewed By: jdoerfert Differential Revision: https://reviews.llvm.org/D71914 2019-04-03T18:11:36+00:00 Dimitry Andric dimitry@andric.com 2019-04-03T18:11:36+00:00 urn:sha1:956168c8029b4cc8c1d317f0326a7c1238101cb7 On most platforms, certain compiler and linker flags have to be passed when using pthreads, otherwise linking against libomp.so might fail with undefined references to several pthread functions. Use CMake's `find_package(Threads)` to determine these for standalone builds, or take them (and optionally modify them) from the top-level LLVM cmake files. Also, On FreeBSD, ensure that libomp.so is linked against libm.so, similar to NetBSD. Adjust test cases with hardcoded `-lpthread` flag to use the common build flags, which should now have the required pthread flags. Reviewers: emaste, jlpeyton, krytarowski, mgorny, protze.joachim, Hahnfeld Reviewed By: Hahnfeld Subscribers: AndreyChurbanov, tra, EricWF, Hahnfeld, jfb, jdoerfert, openmp-commits Tags: #openmp Differential Revision: https://reviews.llvm.org/D59451 llvm-svn: 357618 2018-02-15T08:10:22+00:00 Jonas Hahnfeld hahnjo@hahnjo.de 2018-02-15T08:10:22+00:00 urn:sha1:6f9e25d3824fb7b03dc6a403e1962d80a9c88ebe GlobalISel doesn't yet implement blockaddress and falls back to SelectionDAG. This results in additional branch instruction to the next basic block which breaks the OMPT tests. Disable GlobalISel for now when compiling the tests because fixing them is not easily possible. See http://llvm.org/PR36313 for full discussion history. Differential Revision: https://reviews.llvm.org/D43195 llvm-svn: 325218 2017-11-30T17:08:31+00:00 Jonas Hahnfeld hahnjo@hahnjo.de 2017-11-30T17:08:31+00:00 urn:sha1:fc473dee98fd8d2756983b9d039cd439e5a78f24 Perform a nested CMake invocation to avoid writing our own parser for compiler versions when we are not testing the in-tree compiler. Use the extracted information to mark a test as unsupported that hangs with Clang prior to version 4.0.1 and restrict tests for libomptarget to Clang version 6.0.0 and later. Differential Revision: https://reviews.llvm.org/D40083 llvm-svn: 319448