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path: root/clang/test/OpenMP/distribute_simd_linear_messages.cpp
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* [OpenMP] Require trivially copyable type for mappingJonas Hahnfeld2019-12-071-2/+2
| | | | | | | | | | | | | A trivially copyable type provides a trivial copy constructor and a trivial copy assignment operator. This is enough for the runtime to memcpy the data to the device. Additionally there must be no virtual functions or virtual base classes and the destructor is guaranteed to be trivial, ie performs no action. The runtime does not require trivial default constructors because on alloc the memory is undefined. Thus, weaken the warning to be only issued if the mapped type is not trivially copyable. Differential Revision: https://reviews.llvm.org/D71134
* [OPENMP]Add support for analysis of linear variables and step.Alexey Bataev2019-08-081-0/+8
| | | | | | | | | | | | | | | | | Summary: Added support for basic analysis of the linear variables and linear step expression. Linear loop iteration variables must be excluded from this analysis, only non-loop iteration variables must be analyzed. Reviewers: NoQ Subscribers: guansong, cfe-commits, caomhin, kkwli0 Tags: #clang Differential Revision: https://reviews.llvm.org/D65461 llvm-svn: 368295
* [OPENMP]Add -Wunintialized to the erroneous tests for future fix PR42392,Alexey Bataev2019-07-081-2/+2
| | | | | | NFC. llvm-svn: 365334
* [OPENMP]Initial support for 'allocate' clause.Alexey Bataev2019-03-271-1/+2
| | | | | | Added parsing/sema analysis of the allocate clause. llvm-svn: 357068
* [OpenMP] Refactor const restriction for linearJoel E. Denny2019-01-041-2/+2
| | | | | | | | | | | | | | As discussed in D56113, this patch refactors the implementation of the const restriction for linear to reuse a function introduced by D56113. A side effect is that, if a variable has mutable members, this diagnostic is now skipped, and the diagnostic for the variable not being an integer or pointer is reported instead. Reviewed By: ABataev Differential Revision: https://reviews.llvm.org/D56299 llvm-svn: 350441
* [OPENMP]Fix PR39372: Does not complain about loop bound variable notAlexey Bataev2018-10-291-2/+2
| | | | | | | | | | | 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] Support for -fopenmp-simd option with compilation of simd loopsAlexey Bataev2017-12-291-0/+2
| | | | | | | | | only. Added support for -fopenmp-simd option that allows compilation of simd-based constructs without emission of OpenMP runtime calls. llvm-svn: 321560
* [OPENMP] Allow only loop control variables in distribute simdAlexey Bataev2017-11-291-41/+22
| | | | | | | | | directives. According to the OpenMP standard, only loop control variables can be used in linear clauses of distribute-based simd directives. llvm-svn: 319362
* [OpenMP] Sema and parsing for 'distribute simd' pragmaKelvin Li2016-07-061-0/+338
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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