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95 Commits

Author SHA1 Message Date
Alexey Bataev caf09b01fc [OPENMP] Improved DSA processing of the loop control variables for loop directives. 
llvm-svn: 213925
 2014-07-25 06:27:47 +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 8b9cb9833f [OPENMP] Fixed DSA detecting for function parameters: by default they must be private. 
llvm-svn: 213835
 2014-07-24 02:33:58 +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 823d3c24d7 [OPENMP] Tests for nesting of regions for 'atomic' directive. 
llvm-svn: 213648
 2014-07-22 12:35:18 +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 4c904adf7c [OPENMP] Added several test cases for clauses 'ordered' and 'nowait': if there are more than one 'nowait' or 'ordered' clause an error message is expected. 
llvm-svn: 213496
 2014-07-21 02:45:36 +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
Alexey Bataev 7aea99a310 [OPENMP] Initial support for parsing and sema analysis of 'untied' clause. 
llvm-svn: 213257
 2014-07-17 12:19:31 +00:00
Alexander Musman 80c2289a03 [OPENMP] Parsing/Sema analysis of directive 'master' 
llvm-svn: 213237
 2014-07-17 08:54:58 +00:00
Alexey Bataev 3778b60176 [OPENMP] Initial parsing and sema analysis for 'final' clause. 
llvm-svn: 213232
 2014-07-17 07:32:53 +00:00
Alexey Bataev 74a05c9445 [OPENMP] Several cosmetic fixes in comments, tests and the code for '#pragma omp single'. 
llvm-svn: 213040
 2014-07-15 02:55:09 +00:00
Alexey Bataev 9c2e8ee72f [OPENMP] Parsing and sema analysis for 'omp task' directive. 
llvm-svn: 212804
 2014-07-11 11:25:16 +00:00
Alexander Musman af89c4e51f [OPENMP] Allow ‘reduction’ clause on ‘omp simd’ directive. 
llvm-svn: 212525
 2014-07-08 11:33:21 +00:00
Alexey Bataev 84d0b3efee [OPENMP] Parsing and sema analysis for 'omp parallel sections' directive. 
llvm-svn: 212516
 2014-07-08 08:12:03 +00:00
Alexey Bataev 4acb859fbd [OPENMP] Added initial support for 'omp parallel for'. 
llvm-svn: 212453
 2014-07-07 13:01:15 +00:00
Alexey Bataev bae9a793fd [OPENMP] Parsing and sema analysis for 'copyprivate' clause. 
llvm-svn: 211886
 2014-06-27 10:37:06 +00:00
Alexey Bataev 5d495ae49b [OPENMP] Added several test cases in nesting of OpenMP regions test after review from Samuel F Antao. 
llvm-svn: 211857
 2014-06-27 03:33:10 +00:00
Alexey Bataev d1e40fbfe1 [OPENMP] Initial parsing and sema analysis for 'single' directive. 
llvm-svn: 211774
 2014-06-26 12:05:45 +00:00
Alexey Bataev 1e0498a92d [OPENMP] Initial parsing and sema analysis for 'section' directive. 
llvm-svn: 211767
 2014-06-26 08:21:58 +00:00
Eli Bendersky b198b4e864 Rename loop unrolling and loop vectorizer metadata to have a common prefix. 
[Clang part]

These patches rename the loop unrolling and loop vectorizer metadata
such that they have a common 'llvm.loop.' prefix.  Metadata name
changes:

llvm.vectorizer.* => llvm.loop.vectorizer.*
llvm.loopunroll.* => llvm.loop.unroll.*

This was a suggestion from an earlier review
(http://reviews.llvm.org/D4090) which added the loop unrolling
metadata. 

Patch by Mark Heffernan.

llvm-svn: 211712
 2014-06-25 15:42:16 +00:00
Alexey Bataev d3f8dd2d15 [OPENMP] Initial support for 'sections' directive. 
llvm-svn: 211685
 2014-06-25 11:44:49 +00:00
Alexey Bataev e2f07d47fe [OPENMP] Additional checking for 'collapse' clause. 
llvm-svn: 211589
 2014-06-24 12:55:56 +00:00
Alexey Bataev 549210e783 [OPENMP] Added initial checking of nesting of OpenMP regions. 
llvm-svn: 211566
 2014-06-24 04:39:47 +00:00
Alexey Bataev 236070f20d [OPENMP] Initial support for 'nowait' clause. 
llvm-svn: 211352
 2014-06-20 11:19:47 +00:00
Alexey Bataev 142e1fc9ea [OPENMP] Initial support for 'ordered' clause. 
llvm-svn: 211347
 2014-06-20 09:44:06 +00:00
Alexey Bataev 56dafe87c2 [OPENMP] Initial support for 'schedule' clause. 
llvm-svn: 211342
 2014-06-20 07:16:17 +00:00
Alexey Bataev 7ff5524f7e [OPENMP] Improved diagnostic messages for vars with the predetermined data sharing attributes and reformatting 
llvm-svn: 211262
 2014-06-19 09:13:45 +00:00
Alexey Bataev f29276edb7 [OPENMP] Initial support for '#pragma omp for' (fixed incompatibility with MSVC). 
llvm-svn: 211140
 2014-06-18 04:14:57 +00:00
Rafael Espindola a566efbec9 Revert "[OPENMP] Initial support for '#pragma omp for'." 
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
 2014-06-17 17:20:53 +00:00
Alexey Bataev c77dd5257a [OPENMP] Initial support for '#pragma omp for'. 
llvm-svn: 211096
 2014-06-17 11:49:22 +00:00
Alexey Bataev c5e025831b [OPENMP] Initial support of 'reduction' clause 
llvm-svn: 211007
 2014-06-16 07:08:35 +00:00
Alexey Bataev 15e4ee7852 Rnamed Class to TestClass 
llvm-svn: 210305
 2014-06-06 03:41:14 +00:00
Alexander Musman 1bb328cca5 [OPENMP] Parsing/Sema for OMPLasprivateClause. 
Parsing this clause, allowing it on directive ‘omp simd’ and semantic checks.

llvm-svn: 210184
 2014-06-04 13:06:39 +00:00
Alexander Musman a8e9d2eccc [OPENMP] Loop canonical form analysis (Sema) 
This patch implements semantic analysis to make sure that the loop is in OpenMP canonical form.
This is the form required for 'omp simd', 'omp for' and other loop pragmas.

Differential revision: http://reviews.llvm.org/D3778

llvm-svn: 210095
 2014-06-03 10:16:47 +00:00
Will Schmidt 22b065c748 allow optional signext attribute 
Allow the tests to succeed with tne signext (or other) attribute is present.  The attributes
show up for Power, but not for x86*, so need to be appropriately wildcarded.

llvm-svn: 210050
 2014-06-02 21:47:14 +00:00
Alexander Musman f0d76e7dc3 Parsing/Sema for OMPAlignedClause. 
llvm-svn: 209816
 2014-05-29 14:36:25 +00:00
Alexey Bataev 18b92eeacb [OPENMP] Additional checking for local vars in initial values for threadprivate vars 
llvm-svn: 209716
 2014-05-28 07:40:25 +00:00
Alexander Musman 8bd31e69a4 Parsing/Sema for OMPCollapseClause. 
Actual usage in Sema for collapsing loops will in some future patch.

llvm-svn: 209660
 2014-05-27 15:12:19 +00:00
Alexander Musman 515ad8c490 This patch adds a helper class (CGLoopInfo) for marking memory instructions with llvm.mem.parallel_loop_access metadata. 
It also adds a simple initial version of codegen for pragma omp simd (it will change in the future to support all the clauses).

Differential revision: http://reviews.llvm.org/D3644

llvm-svn: 209411
 2014-05-22 08:54:05 +00:00
Alexey Bataev 0120ce8c9f [OPENMP] Another one fix in test for msvc 
llvm-svn: 208279
 2014-05-08 04:44:21 +00:00