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* [OPENMP] Codegen for 'firstprivate' clause.Alexey Bataev2014-10-081-1/+8
| | | | | | | | This patch generates some helper variables that used as private copies of the corresponding original variables inside an OpenMP 'parallel' directive. These generated variables are initialized by copy using values of the original variables (with the copy constructor, if any). For arrays, initializator is generated for single element and in the codegen procedure this initial value is automatically propagated between all elements of the private copy. In outlined function, references to original variables are replaced by the references to these private helper variables. At the end of the initialization of the private variables an implicit barier is generated by calling __kmpc_barrier(...) runtime function to be sure that all threads were initialized using original values of the variables. Differential Revision: http://reviews.llvm.org/D5140 llvm-svn: 219295
* Revert "[OPENMP] 'omp teams' directive basic support. Includes parsing and ↵Renato Golin2014-10-081-7/+0
| | | | | | | | | semantic analysis for 'omp teams' directive support from OpenMP 4.0. Adds additional analysis to 'omp target' directive with 'omp teams' directive." This reverts commit r219197 because it broke ARM self-hosting buildbots with segmentation fault errors in many tests. llvm-svn: 219289
* [OPENMP] 'omp teams' directive basic support.Alexey Bataev2014-10-071-0/+7
| | | | | | Includes parsing and semantic analysis for 'omp teams' directive support from OpenMP 4.0. Adds additional analysis to 'omp target' directive with 'omp teams' directive. llvm-svn: 219197
* [OPENMP] Loop collapsing and codegen for 'omp simd' directive.Alexander Musman2014-10-011-0/+17
| | | | | | | | | | | | | This patch implements collapsing of the loops (in particular, in presense of clause 'collapse'). It calculates number of iterations N and expressions nesessary to calculate the nested loops counters values based on new iteration variable (that goes from 0 to N-1) in Sema. It also adds Codegen for 'omp simd', which uses (and tests) this feature. Differential Revision: http://reviews.llvm.org/D5184 llvm-svn: 218743
* [OPENMP] Parsing/Sema of directive omp parallel for simdAlexander Musman2014-09-231-0/+6
| | | | llvm-svn: 218299
* [OPENMP] Initial parsing/sema analysis of 'target' directive.Alexey Bataev2014-09-191-0/+7
| | | | llvm-svn: 218110
* Parsing/Sema of directive omp for simdAlexander Musman2014-09-181-0/+5
| | | | llvm-svn: 218029
* [OPENMP] Extract common superclass from all the loop directives. No ↵Alexander Musman2014-08-191-12/+10
| | | | | | functional changes (having common superclass is convenient for future loop directives CodeGen implementation) llvm-svn: 215975
* Objective-C ARC. First patch toward generating new APIsFariborz Jahanian2014-08-061-0/+2
| | | | | | | for Objective-C's array and dictionary literals. rdar://17554063. This is wip. llvm-svn: 214983
* [modules] Add abbreviation for ImplicitCastExpr. This is the most commonRichard Smith2014-07-271-0/+4
| | | | | | record type in LLVM's IR module. llvm-svn: 214048
* [OPENMP] Initial parsing and sema analysis for clause 'seq_cst' of 'atomic' ↵Alexey Bataev2014-07-241-0/+2
| | | | | | directive. llvm-svn: 213846
* [OPENMP] Initial parsing and sema analysis for clause 'capture' in 'atomic' ↵Alexey Bataev2014-07-241-0/+2
| | | | | | directive. llvm-svn: 213842
* [OPENMP] Initial parsing and sema analysis for 'update' clause of 'atomic' ↵Alexey Bataev2014-07-231-0/+2
| | | | | | directive. llvm-svn: 213735
* [OPENMP] Initial parsing an sema analysis for 'write' clause of 'atomic' ↵Alexey Bataev2014-07-231-0/+2
| | | | | | directive. llvm-svn: 213728
* [OPENMP] Initial parsing and sema analysis for 'read' clause in 'atomic' ↵Alexey Bataev2014-07-231-0/+2
| | | | | | directive. llvm-svn: 213717
* [OPENMP] Initial parsing and sema analysis for 'atomic' directive.Alexey Bataev2014-07-221-0/+7
| | | | llvm-svn: 213639
* [OPENMP] Initial parsing and sema analysis for 'ordered' directive.Alexey Bataev2014-07-221-0/+6
| | | | llvm-svn: 213616
* [OPENMP] Initial parsing and sema analysis for 'flush' directive.Alexey Bataev2014-07-211-0/+14
| | | | llvm-svn: 213512
* [OPENMP] Parsing/Sema of the OpenMP directive 'critical'.Alexander Musman2014-07-211-0/+7
| | | | llvm-svn: 213510
* [OPENMP] Initial parsing and sema analysis for 'taskwait' directive.Alexey Bataev2014-07-181-0/+6
| | | | llvm-svn: 213363
* [OPENMP] Initial parsing and sema analysis for 'barrier' directive.Alexey Bataev2014-07-181-0/+6
| | | | llvm-svn: 213360
* [OPENMP] Initial parsing and sema analysis of 'taskyield' directive.Alexey Bataev2014-07-181-1/+8
| | | | llvm-svn: 213355
* [OPENMP] Initial parsing and sema analysis of 'mergeable' clause.Alexey Bataev2014-07-171-0/+2
| | | | llvm-svn: 213262
* [OPENMP] Initial support for parsing and sema analysis of 'untied' clause.Alexey Bataev2014-07-171-0/+2
| | | | llvm-svn: 213257
* [OPENMP] Parsing/Sema analysis of directive 'master'Alexander Musman2014-07-171-0/+6
| | | | llvm-svn: 213237
* [OPENMP] Initial parsing and sema analysis for 'final' clause.Alexey Bataev2014-07-171-0/+5
| | | | llvm-svn: 213232
* Track the difference betweenRichard Smith2014-07-171-0/+1
| | | | | | | | | | | | -- a constructor list initialization that unpacked an initializer list into constructor arguments and -- a list initialization that created as std::initializer_list and passed it as the first argument to a constructor in the AST. Use this flag while instantiating templates to provide the right semantics for the resulting initialization. llvm-svn: 213224
* [OPENMP] Parsing and sema analysis for 'omp task' directive.Alexey Bataev2014-07-111-0/+7
| | | | llvm-svn: 212804
* [OPENMP] Parsing and sema analysis for 'omp parallel sections' directive.Alexey Bataev2014-07-081-0/+8
| | | | llvm-svn: 212516
* [OPENMP] Added initial support for 'omp parallel for'.Alexey Bataev2014-07-071-0/+8
| | | | llvm-svn: 212453
* Add an AST node for __leave statements, hook it up.Nico Weber2014-07-071-0/+6
| | | | | | | Codegen is still missing (and I won't work on that), but __leave is now as implemented as __try and friends. llvm-svn: 212425
* [OPENMP] Parsing and sema analysis for 'copyprivate' clause.Alexey Bataev2014-06-271-0/+7
| | | | llvm-svn: 211886
* [OPENMP] Initial parsing and sema analysis for 'single' directive.Alexey Bataev2014-06-261-0/+7
| | | | llvm-svn: 211774
* [OPENMP] Initial parsing and sema analysis for 'section' directive.Alexey Bataev2014-06-261-0/+6
| | | | llvm-svn: 211767
* [OPENMP] Initial support for 'sections' directive.Alexey Bataev2014-06-251-0/+7
| | | | llvm-svn: 211685
* [OPENMP] Initial support for 'nowait' clause.Alexey Bataev2014-06-201-0/+2
| | | | llvm-svn: 211352
* [OPENMP] Initial support for 'ordered' clause.Alexey Bataev2014-06-201-0/+2
| | | | llvm-svn: 211347
* [OPENMP] Initial support for 'schedule' clause.Alexey Bataev2014-06-201-0/+8
| | | | llvm-svn: 211342
* [OPENMP] Initial support for '#pragma omp for' (fixed incompatibility with ↵Alexey Bataev2014-06-181-0/+8
| | | | | | MSVC). llvm-svn: 211140
* Revert "[OPENMP] Initial support for '#pragma omp for'."Rafael Espindola2014-06-171-8/+0
| | | | | | | | This reverts commit r211096. Looks like it broke the msvc build: SemaOpenMP.cpp(140) : error C4519: default template arguments are only allowed on a class template llvm-svn: 211113
* [OPENMP] Initial support for '#pragma omp for'.Alexey Bataev2014-06-171-0/+8
| | | | llvm-svn: 211096
* [OPENMP] Initial support of 'reduction' clauseAlexey Bataev2014-06-161-0/+10
| | | | llvm-svn: 211007
* [OPENMP] Parsing/Sema for OMPLasprivateClause.Alexander Musman2014-06-041-0/+7
| | | | | | Parsing this clause, allowing it on directive ‘omp simd’ and semantic checks. llvm-svn: 210184
* Parsing/Sema for OMPAlignedClause.Alexander Musman2014-05-291-0/+9
| | | | llvm-svn: 209816
* Parsing/Sema for OMPCollapseClause.Alexander Musman2014-05-271-0/+5
| | | | | | Actual usage in Sema for collapsing loops will in some future patch. llvm-svn: 209660
* [C++11] Use 'nullptr'. Serialization edition.Craig Topper2014-05-221-5/+5
| | | | llvm-svn: 209392
* [OPENMP] 'proc_bind' clause support - Parsing and sema analysis for OpenMP ↵Alexey Bataev2014-05-061-0/+6
| | | | | | clause 'proc_bind' llvm-svn: 208060
* AST: Mangle reference temporaries reliablyDavid Majnemer2014-05-011-2/+3
| | | | | | | | | | | | | | | Summary: Previously, we would generate a single name for all reference temporaries and allow LLVM to rename them for us. Instead, number the reference temporaries as we build them in Sema. Reviewers: rsmith Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D3554 llvm-svn: 207776
* [OPENMP] parsing 'linear' clause (for directive 'omp simd')Alexander Musman2014-04-221-0/+9
| | | | | | Differential Revision: http://reviews.llvm.org/D3272 llvm-svn: 206891
* [OPENMP][C++11] Renamed loop vars properly.Alexey Bataev2014-04-041-8/+8
| | | | llvm-svn: 205620
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