Commit Graph

85 Commits

Author SHA1 Message Date
Samuel Antao 7259076032 [OpenMP] Parsing + sema for "target exit data" directive.
Patch by Arpith Jacob. Thanks!

llvm-svn: 258177
2016-01-19 20:04:50 +00:00
Samuel Antao df67fc468e [OpenMP] Parsing + sema for "target enter data" directive.
Patch by Arpith Jacob. Thanks!

llvm-svn: 258165
2016-01-19 19:15:56 +00:00
Carlo Bertolli b4adf55e0f Add OpenMP dist_schedule clause to distribute directive and related regression tests.
llvm-svn: 257917
2016-01-15 18:50:31 +00:00
Alexey Bataev 6402bcad71 [OPENMP 4.5] Sema/parsing support for extended format of 'schedule' clause.
OpenMP 4.0-3.1 supports the next format of ‘schedule’ clause: schedule(kind[, chunk_size])
Where kind can be one of ‘static’, ‘dynamic’, ‘guided’, ‘auto’ or ‘runtime’.
OpenMP 4.5 defines the format: schedule([modifier [, modifier]:]kind[, chunk_size])
Modifier can be one of ‘monotonic’, ‘nonmonotonic’ or ‘simd’.

llvm-svn: 256487
2015-12-28 07:25:51 +00:00
Alexey Bataev 28c75417b2 [OPENMP 4.5] Parsing/sema for 'hint' clause of 'critical' directive.
OpenMP 4.5 adds 'hint' clause to critical directive. Patch adds parsing/semantic analysis for this clause.

llvm-svn: 255625
2015-12-15 08:19:24 +00:00
Carlo Bertolli 6200a3d0f3 Add parse and sema of OpenMP distribute directive with all clauses except dist_schedule
llvm-svn: 255498
2015-12-14 14:51:25 +00:00
NAKAMURA Takumi 2d5c6ddf74 Revert r255001, "Add parse and sema for OpenMP distribute directive and all its clauses excluding dist_schedule."
It causes memory leak. Some tests in test/OpenMP would fail.

llvm-svn: 255094
2015-12-09 04:35:57 +00:00
Alexey Bataev 382967a2e4 [OPENMP 4.5] Parsing/sema for 'num_tasks' clause.
OpenMP 4.5 adds directives 'taskloop' and 'taskloop simd'. These directives support clause 'num_tasks'. Patch adds parsing/semantic analysis for this clause.

llvm-svn: 255008
2015-12-08 12:06:20 +00:00
Carlo Bertolli b9bfa75b28 Add parse and sema for OpenMP distribute directive and all its clauses excluding dist_schedule.
llvm-svn: 255001
2015-12-08 04:21:03 +00:00
Alexey Bataev 1fd4aed26b [OPENMP 4.5] parsing/sema support for 'grainsize' clause.
OpenMP 4.5 adds 'taksloop' and 'taskloop simd' directives, which have 'grainsize' clause. Patch adds parsing/sema analysis of this clause.

llvm-svn: 254903
2015-12-07 12:52:51 +00:00
Alexey Bataev b825de17b7 [OPENMP 4.5] parsing/sema support for 'nogroup' clause.
OpenMP 4.5 adds 'taskloop' and 'taskloop simd' directives. These directives have new 'nogroup' clause. Patch adds basic parsing/sema support for this clause.

llvm-svn: 254899
2015-12-07 10:51:44 +00:00
Alexey Bataev 0a6ed84a0d [OPENMP 4.5] Parsing/sema support for 'omp taskloop simd' directive.
OpenMP 4.5 adds directive 'taskloop simd'. Patch adds parsing/sema analysis for 'taskloop simd' directive and its clauses.

llvm-svn: 254597
2015-12-03 09:40:15 +00:00
Alexey Bataev a056935a2f [OPENMP 4.5] Parsing/sema analysis for 'priority' clause.
OpenMP 4.5 defines new clause 'priority' for 'task', 'taskloop' and 'taskloop simd' directives. Added parsing and sema analysis for 'priority' clause in 'task' and 'taskloop' directives.

llvm-svn: 254398
2015-12-01 10:17:31 +00:00
Alexey Bataev 49f6e78d71 [OPENMP 4.5] Parsing/sema analysis for 'taskloop' directive.
Adds initial parsing and semantic analysis for 'taskloop' directive.

llvm-svn: 254367
2015-12-01 04:18:41 +00:00
Kelvin Li a15fb1a110 [OpenMP] Parsing and sema support for thread_limit clause.
http://reviews.llvm.org/D15029

llvm-svn: 254207
2015-11-27 18:47:36 +00:00
Kelvin Li 099bb8c65d [OpenMP] Parsing and sema support for num_teams clause
http://reviews.llvm.org/D14802

llvm-svn: 254019
2015-11-24 20:50:12 +00:00
Kelvin Li 0bff7afab5 [OpenMP] Parsing and sema support for map clause
http://reviews.llvm.org/D14134 

llvm-svn: 253849
2015-11-23 05:32:03 +00:00
Samuel Antao 4be30e92dc [OpenMP] Capture global variables in target regions.
All global variables that are not enclosed in a declare target region 
must be captured in the target region as local variables do. Currently, 
there is no support for declare target, so this patch adds support for 
capturing all the global variables used in a the target region.

llvm-svn: 249154
2015-10-02 17:14:03 +00:00
Alexey Bataev d14d1e6f25 [OPENMP 4.1] Add 'simd' clause for 'ordered' directive.
Parsing and sema analysis for 'simd' clause in 'ordered' directive.
Description
If the simd clause is specified, the ordered regions encountered by any thread will use only a single SIMD lane to execute the ordered
regions in the order of the loop iterations.
Restrictions
An ordered construct with the simd clause is the only OpenMP construct that can appear in the simd region

llvm-svn: 248696
2015-09-28 06:39:35 +00:00
Alexey Bataev 346265e3bc [OPENMP 4.1] Add 'threads' clause for '#pragma omp ordered'.
OpenMP 4.1 extends format of '#pragma omp ordered'. It adds 3 additional clauses: 'threads', 'simd' and 'depend'.
If no clause is specified, the ordered construct behaves as if the threads clause had been specified. If the threads clause is specified, the threads in the team executing the loop region execute ordered regions sequentially in the order of the loop iterations.
The loop region to which an ordered region without any clause or with a threads clause binds must have an ordered clause without the parameter specified on the corresponding loop directive.

llvm-svn: 248569
2015-09-25 10:37:12 +00:00
Alexey Bataev 87933c7ced [OPENMP 4.0] Add 'if' clause for 'cancel' directive.
Add parsing, sema analysis and codegen for 'if' clause in 'cancel' directive.

llvm-svn: 247976
2015-09-18 08:07:34 +00:00
Alexey Bataev 66b15b505f [OPENMP 4.1] Initial support for 'simdlen' clause.
Add parsing/sema analysis for 'simdlen' clause in simd directives. Also add check that if both 'safelen' and 'simdlen' clauses are specified, the value of 'simdlen' parameter is less than the value of 'safelen' parameter.

llvm-svn: 245692
2015-08-21 11:14:16 +00:00
Alexey Bataev 182227bd5b [OPENMP 4.1] Initial support for modifiers in 'linear' clause.
OpenMP 4.1 adds 3 optional modifiers to 'linear' clause.
Format of 'linear' clause has changed to:
```
linear(linear-list[ : linear-step])
```
where linear-list is one of the following
```
list
modifier(list)
```
where modifier is one of the following:
```
 ref (C++)
 val (C/C++)
 uval (C++)
```
Patch adds parsing and sema analysis for these modifiers.

llvm-svn: 245550
2015-08-20 10:54:39 +00:00
Michael Wong e710d5459e This patch commits OpenMP 4 target device clauses
This is committed on behalf of Kelvin Li
http://reviews.llvm.org/D11469?id=31227

llvm-svn: 244325
2015-08-07 16:16:36 +00:00
Michael Wong 65f367fcbb Commit for http://reviews.llvm.org/D10765
for OpenMP 4 target data directive parsing and sema.
This commit is on behalf of Kelvin Li.

llvm-svn: 242785
2015-07-21 13:44:28 +00:00
Alexey Bataev 80909878ad [OPENMP 4.0] Initial support for 'omp cancel' construct.
Implemented parsing/sema analysis + (de)serialization.

llvm-svn: 241253
2015-07-02 11:25:17 +00:00
Alexey Bataev 6d4ed05830 [OPENMP 4.0] Initial support for 'omp cancellation point' construct.
Add parsing and sema analysis for 'omp cancellation point' directive.

llvm-svn: 241145
2015-07-01 06:57:41 +00:00
Alexey Bataev 1c2cfbc3ea [OPENMP] Initial support for 'depend' clause (4.0).
Parsing and sema analysis (without support for array sections in arguments) for 'depend' clause (used in 'task' directive, OpenMP 4.0).

llvm-svn: 240409
2015-06-23 14:25:19 +00:00
Alexey Bataev c30dd2daf9 [OPENMP] Support for '#pragma omp taskgroup' directive.
Added parsing, sema analysis and codegen for '#pragma omp taskgroup' directive (OpenMP 4.0).
The code for directive is generated the following way:
#pragma omp taskgroup
<body>

void __kmpc_taskgroup(<loc>, thread_id);
<body>
void __kmpc_end_taskgroup(<loc>, thread_id);

llvm-svn: 240011
2015-06-18 12:14:09 +00:00
Alexey Bataev f56f98c925 [OPENMP] Codegen for 'copyin' clause in 'parallel' directive.
Emits the following code for the clause at the beginning of the outlined function for implicit threads:

if (<not a master thread>) {
  ...
  <thread local copy of var> = <master thread local copy of var>;
  ...
}
<sync point>;
Checking for a non-master thread is performed by comparing of the address of the thread local variable with the address of the master's variable. Master thread always uses original variables, so you always know the address of the variable in the master thread.
Differential Revision: http://reviews.llvm.org/D9026

llvm-svn: 235075
2015-04-16 05:39:01 +00:00
Alexey Bataev 13314bf526 [OPENMP] 'omp teams' directive basic support.
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: 219385
2014-10-09 04:18:56 +00:00
Renato Golin 9804fa5d48 Revert "[OPENMP] 'omp teams' directive basic support. 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."
This reverts commit r219197 because it broke ARM self-hosting buildbots with
segmentation fault errors in many tests.

llvm-svn: 219289
2014-10-08 09:06:45 +00:00
Alexey Bataev 941bbec6f4 [OPENMP] 'omp teams' directive basic support.
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
2014-10-07 10:13:33 +00:00
Alexander Musman e4e893bb36 [OPENMP] Parsing/Sema of directive omp parallel for simd
llvm-svn: 218299
2014-09-23 09:33:00 +00:00
Alexey Bataev 0bd520b767 [OPENMP] Initial parsing/sema analysis of 'target' directive.
llvm-svn: 218110
2014-09-19 08:19:49 +00:00
Alexander Musman f82886e502 Parsing/Sema of directive omp for simd
llvm-svn: 218029
2014-09-18 05:12:34 +00:00
Alexey Bataev 2b5f3f0124 [OPENMP] Additional comments for implicit 'flush' clause + removed unused parameter from method classof().
llvm-svn: 214172
2014-07-29 09:17:39 +00:00
Alexey Bataev 82bad8b026 [OPENMP] Initial parsing and sema analysis for clause 'seq_cst' of 'atomic' directive.
llvm-svn: 213846
2014-07-24 08:55:34 +00:00
Alexey Bataev 459dec0ca2 [OPENMP] Initial parsing and sema analysis for clause 'capture' in 'atomic' directive.
llvm-svn: 213842
2014-07-24 06:46:57 +00:00
Alexey Bataev 67a4f22f12 [OPENMP] Initial parsing and sema analysis for 'update' clause of 'atomic' directive.
llvm-svn: 213735
2014-07-23 10:25:33 +00:00
Alexey Bataev dea4761c06 [OPENMP] Initial parsing an sema analysis for 'write' clause of 'atomic' directive.
llvm-svn: 213728
2014-07-23 07:46:59 +00:00
Alexey Bataev f98b00c33e [OPENMP] Initial parsing and sema analysis for 'read' clause in 'atomic' directive.
llvm-svn: 213717
2014-07-23 02:27:21 +00:00
Alexey Bataev 0162e459ef [OPENMP] Initial parsing and sema analysis for 'atomic' directive.
llvm-svn: 213639
2014-07-22 10:10:35 +00:00
Alexey Bataev 9fb6e647e7 [OPENMP] Initial parsing and sema analysis for 'ordered' directive.
llvm-svn: 213616
2014-07-22 06:45:04 +00:00
Alexey Bataev 6125da9258 [OPENMP] Initial parsing and sema analysis for 'flush' directive.
llvm-svn: 213512
2014-07-21 11:26:11 +00:00
Alexander Musman d9ed09f7a5 [OPENMP] Parsing/Sema of the OpenMP directive 'critical'.
llvm-svn: 213510
2014-07-21 09:42:05 +00:00
Alexey Bataev 2df347ad96 [OPENMP] Initial parsing and sema analysis for 'taskwait' directive.
llvm-svn: 213363
2014-07-18 10:17:07 +00:00
Alexey Bataev 4d1dfeabc9 [OPENMP] Initial parsing and sema analysis for 'barrier' directive.
llvm-svn: 213360
2014-07-18 09:11:51 +00:00
Alexey Bataev 68446b7253 [OPENMP] Initial parsing and sema analysis of 'taskyield' directive.
llvm-svn: 213355
2014-07-18 07:47:19 +00:00
Alexey Bataev 74ba3a5880 [OPENMP] Initial parsing and sema analysis of 'mergeable' clause.
llvm-svn: 213262
2014-07-17 12:47:03 +00:00