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path: root/clang/test/OpenMP/distribute_simd_ast_print.cpp
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* [OPENMP50]Add parsing/sema analysis for nontemporal clause.Alexey Bataev2019-12-171-2/+2
| | | | | Add basic support for parsing/sema analysis of the nontemporal clause in simd-based directives.
* [OPENMP50]Add if clause in distribute simd directive.Alexey Bataev2019-12-061-6/+22
| | | | | | According to OpenMP 5.0, if clause can be used in for simd directive. If condition in the if clause if false, the non-vectorized version of the loop must be executed.
* [OPENMP]Moved warning fo mapping non-trivially copiable types into aAlexey Bataev2019-12-061-4/+4
| | | | | | | separate group. Need to move this warning into a separate group to make easier to disable this warning, if required.
* [OPENMP]Initial support for 'allocate' clause.Alexey Bataev2019-03-271-5/+5
| | | | | | Added parsing/sema analysis of the allocate clause. llvm-svn: 357068
* [OPENMP]Fix PR39372: Does not complain about loop bound variable notAlexey Bataev2018-10-291-4/+4
| | | | | | | | | | | being shared. According to the standard, the variables with unspecified data-sharing attributes in presence of `default(none)` clause must be reported to users. Compiler did not generate error reports for the variables used in other OpenMP regions. Patch fixes this. llvm-svn: 345533
* [OpenMP] Fix trailing space when printing pragmas, by Joel. E. DennyAlexey Bataev2018-02-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: -ast-print prints omp pragmas with a trailing space. While this behavior is likely of little concern to most users, surely it's unintentional, and it's annoying for some source-level work I'm pursuing. This patch focuses on omp pragmas, but it also fixes init_seg and loop hint pragmas because they share implementation. The testing strategy here is to add usually just one '{{$}}' per relevant -ast-print test file. This seems to achieve good code coverage. However, this strategy is probably easy to forget as the tests evolve. That's probably fine as this fix is far from critical. The main goal of the testing is to aid the initial review. This patch also adds a fixme for "#pragma unroll", which prints as "#pragma unroll (enable)", which is invalid syntax. Reviewers: ABataev Reviewed By: ABataev Subscribers: guansong, cfe-commits Differential Revision: https://reviews.llvm.org/D43204 llvm-svn: 325145
* [OPENMP] Support for -fopenmp-simd option with compilation of simd loopsAlexey Bataev2017-12-291-0/+4
| | | | | | | | | only. Added support for -fopenmp-simd option that allows compilation of simd-based constructs without emission of OpenMP runtime calls. llvm-svn: 321560
* [OPENMP] Do not allow variables to be first|last-privates inAlexey Bataev2017-12-011-2/+2
| | | | | | | | distribute directives. OpenMP standard does not allow to mark the variables as firstprivate and lastprivate at the same time in distribute-based directives. Patch fixes this problem. llvm-svn: 319560
* [OPENMP] Allow only loop control variables in distribute simdAlexey Bataev2017-11-291-4/+5
| | | | | | | | | directives. According to the OpenMP standard, only loop control variables can be used in linear clauses of distribute-based simd directives. llvm-svn: 319362
* Make output of -ast-print a valid C++ code.Serge Pavlov2016-11-101-1/+1
| | | | | | | | | | | | | | | | | | Output generated by option -ast-print looks like C/C++ code, and it really is for plain C. For C++ the produced output was not valid C++ code, but the differences were small. With this change the output is fixed and can be compiled. Tests are changed so that output produced by -ast-print is compiled again with the same flags and both outputs are compared. Option -ast-print is extensively used in clang tests but it itself was tested poorly, existing tests only checked that compiler did not crash. There are unit tests in file DeclPrinterTest.cpp, but they test only terse output mode. Differential Revision: https://reviews.llvm.org/D26452 llvm-svn: 286439
* [OpenMP] Sema and parsing for 'distribute simd' pragmaKelvin Li2016-07-061-0/+146
Summary: This patch is an implementation of sema and parsing for the OpenMP composite pragma 'distribute simd'. Differential Revision: http://reviews.llvm.org/D22007 llvm-svn: 274604
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