Author: abataev
Date: Fri Apr 26 12:28:37 2019
New Revision: 359340
URL: http://llvm.org/viewvc/llvm-project?rev=359340&view=rev
Log:
[OPENMP]Added check for non-random access types for the dependent loop
counters.
According to the OpenMP 5.0, For any associated loop where the b or lb
expression
Author: abataev
Date: Mon Apr 29 08:51:36 2019
New Revision: 359459
URL: http://llvm.org/viewvc/llvm-project?rev=359459&view=rev
Log:
[OPENMP]Fix PR41617: crash on template instantiation.
Fixed the crash on the template instantiation when trying to check the
data locality in the current instantia
Author: abataev
Date: Mon May 6 10:49:22 2019
New Revision: 360061
URL: http://llvm.org/viewvc/llvm-project?rev=360061&view=rev
Log:
[OPENMP]Fix PR41768: check DSA for globals with `default(none)` clauses.
If the `default(none)` was specified for the construct, we might miss
diagnostic for the g
Author: abataev
Date: Mon May 6 13:07:20 2019
New Revision: 360073
URL: http://llvm.org/viewvc/llvm-project?rev=360073&view=rev
Log:
[OPENMP]Fix PR41767: diagnose DSA for variables in clauses with
default(none).
If the combined directive has default(none) clause and has clauses for
inner directi
Author: abataev
Date: Thu May 9 11:14:57 2019
New Revision: 360362
URL: http://llvm.org/viewvc/llvm-project?rev=360362&view=rev
Log:
[OPENMP]Fix PR41768: check DSA for globals with default(none) clauses.
If the default(none) was specified for the construct, we might miss
diagnostic for the globa
Author: abataev
Date: Thu May 9 11:44:53 2019
New Revision: 360365
URL: http://llvm.org/viewvc/llvm-project?rev=360365&view=rev
Log:
[OPENMP]Fix PR41767: diagnose DSA for variables in clauses with default(none).
If the combined directive has default(none) clause and has clauses for
inner directi
Author: abataev
Date: Thu Sep 20 06:54:02 2018
New Revision: 342648
URL: http://llvm.org/viewvc/llvm-project?rev=342648&view=rev
Log:
[OPENMP] Add support for mapping memory pointed by member pointer.
Added support for map(s, s.ptr[0:1]) kind of mapping.
Modified:
cfe/trunk/lib/CodeGen/CGOpe
Author: abataev
Date: Fri Sep 21 07:22:53 2018
New Revision: 342738
URL: http://llvm.org/viewvc/llvm-project?rev=342738&view=rev
Log:
[OPENMP][NVPTX] Enable support for lastprivates in SPMD constructs.
Previously we could not use lastprivates in SPMD constructs, patch
allows supporting lastprivat
Author: abataev
Date: Fri Sep 21 07:55:26 2018
New Revision: 342741
URL: http://llvm.org/viewvc/llvm-project?rev=342741&view=rev
Log:
[OPENMP] Disable emission of the class with vptr if they are not used in
target constructs.
Prevent compilation of the classes with the virtual tables when
compili
Author: abataev
Date: Tue Sep 25 10:09:17 2018
New Revision: 342991
URL: http://llvm.org/viewvc/llvm-project?rev=342991&view=rev
Log:
[DRIVER][OFFLOAD] Do not invoke unbundler on unsupported file types.
clang-offload-bundler should not be invoked with the unbundling action
when the input file typ
Author: abataev
Date: Tue Sep 25 10:47:53 2018
New Revision: 342995
URL: http://llvm.org/viewvc/llvm-project?rev=342995&view=rev
Log:
[OPENMP] Fix failed test, NFC.
Modified:
cfe/trunk/test/Driver/openmp-offload.c
Modified: cfe/trunk/test/Driver/openmp-offload.c
URL:
http://llvm.org/viewvc/
Author: abataev
Date: Tue Sep 25 10:58:08 2018
New Revision: 342996
URL: http://llvm.org/viewvc/llvm-project?rev=342996&view=rev
Log:
[OPENMP] Fix the test, NFC.
Fixed test to pacify buildbot.
Modified:
cfe/trunk/test/Driver/openmp-offload.c
Modified: cfe/trunk/test/Driver/openmp-offload.c
Author: abataev
Date: Tue Sep 25 11:31:56 2018
New Revision: 343002
URL: http://llvm.org/viewvc/llvm-project?rev=343002&view=rev
Log:
Revert "[DRIVER][OFFLOAD] Do not invoke unbundler on unsupported file
types."
It reverts commit r342991 + several other commits intended to fix the
tests. Still ha
Author: abataev
Date: Fri Sep 28 09:17:59 2018
New Revision: 343335
URL: http://llvm.org/viewvc/llvm-project?rev=343335&view=rev
Log:
[DRIVER][OFFLOAD] Do not invoke unbundler on unsupported file types.
clang-offload-bundler should not be invoked with the unbundling action
when the input file typ
Author: abataev
Date: Fri Sep 28 12:33:14 2018
New Revision: 343356
URL: http://llvm.org/viewvc/llvm-project?rev=343356&view=rev
Log:
[OPENMP]Fix PR39084: Check datasharing attributes of reduction variables only.
According to OpenMP, the reduction item must be shared in parent region.
But the ite
Author: abataev
Date: Mon Oct 1 07:26:31 2018
New Revision: 343479
URL: http://llvm.org/viewvc/llvm-project?rev=343479&view=rev
Log:
[OPENMP] Fix enum identifier, NFC.
Modified:
cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp
Modified: cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp
URL:
http://llvm.org/vie
Author: abataev
Date: Mon Oct 1 07:40:06 2018
New Revision: 343483
URL: http://llvm.org/viewvc/llvm-project?rev=343483&view=rev
Log:
[OPENMP] Simplify code, NFC.
Modified:
cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
Modified: cfe/trunk/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
URL:
http://ll
Author: abataev
Date: Mon Oct 1 09:20:57 2018
New Revision: 343492
URL: http://llvm.org/viewvc/llvm-project?rev=343492&view=rev
Log:
[OPENMP][NVPTX] Handle `requires datasharing` flag correctly with
lightweight runtime.
The datasharing flag must be set to `1` when executing SPMD-mode compatible
Author: abataev
Date: Fri Oct 5 08:08:53 2018
New Revision: 343856
URL: http://llvm.org/viewvc/llvm-project?rev=343856&view=rev
Log:
[OPENMP] Fix emission of the __kmpc_global_thread_num.
Fixed emission of the __kmpc_global_thread_num() so that it is not
messed up with alloca instructions anymor
Author: abataev
Date: Fri Oct 5 08:27:47 2018
New Revision: 343857
URL: http://llvm.org/viewvc/llvm-project?rev=343857&view=rev
Log:
[OPENMP][NVPTX] Fix emission of __kmpc_global_thread_num() for non-SPMD
mode.
__kmpc_global_thread_num() should be called before initialization of the
runtime.
Mo
Author: abataev
Date: Tue Feb 5 11:45:57 2019
New Revision: 353204
URL: http://llvm.org/viewvc/llvm-project?rev=353204&view=rev
Log:
[DEBUG_INFO][NVPTX] Generate correct data about variable address class.
Summary:
Added ability to generate correct debug info data about the variable
address class
Author: abataev
Date: Tue Feb 5 12:38:36 2019
New Revision: 353214
URL: http://llvm.org/viewvc/llvm-project?rev=353214&view=rev
Log:
[DOCS]Support for emission of the debug info for the Cuda devices, NFC.
Modified:
cfe/trunk/docs/OpenMPSupport.rst
cfe/trunk/docs/ReleaseNotes.rst
Modifie
Author: abataev
Date: Thu Feb 7 11:46:42 2019
New Revision: 353456
URL: http://llvm.org/viewvc/llvm-project?rev=353456&view=rev
Log:
[SEMA]Generalize deferred diagnostic interface, NFC.
Summary:
Deferred diagnostic interface is going to be used for OpenMP device
compilation. Generalized previous
Author: abataev
Date: Fri Feb 8 09:38:09 2019
New Revision: 353540
URL: http://llvm.org/viewvc/llvm-project?rev=353540&view=rev
Log:
[OPENMP]Initial support for the delayed diagnostics.
It is important to delay the emission of the diagnostic messages for the
functions unless it is proved that th
Author: abataev
Date: Fri Feb 8 09:42:00 2019
New Revision: 353541
URL: http://llvm.org/viewvc/llvm-project?rev=353541&view=rev
Log:
Revert "[OPENMP]Initial support for the delayed diagnostics."
This reverts commit r353540. Erroneously committed, need to fix the
message and description.
Modifie
Author: abataev
Date: Fri Feb 8 10:02:25 2019
New Revision: 353542
URL: http://llvm.org/viewvc/llvm-project?rev=353542&view=rev
Log:
[OPENMP]Delay emission of the error messages for the exceptions.
Fixed diagnostic emission for the exceptions support in case of the
compilation of OpenMP code for
Author: abataev
Date: Wed Feb 20 09:42:57 2019
New Revision: 354486
URL: http://llvm.org/viewvc/llvm-project?rev=354486&view=rev
Log:
[OPENMP] Delay emission of the asm target-specific error messages.
Summary:
Added the ability to emit target-specific builtin assembler error
messages only in case
Author: abataev
Date: Wed Feb 20 11:37:17 2019
New Revision: 354509
URL: http://llvm.org/viewvc/llvm-project?rev=354509&view=rev
Log:
[OPENMP] Use targetDiag for diagnostics of unsupported exceptions, NFC.
Modified:
cfe/trunk/lib/Sema/SemaExprCXX.cpp
cfe/trunk/lib/Sema/SemaStmt.cpp
Modif
Author: abataev
Date: Thu Feb 21 07:51:30 2019
New Revision: 354593
URL: http://llvm.org/viewvc/llvm-project?rev=354593&view=rev
Log:
[CUDA]Delayed diagnostics for the asm instructions.
Summary:
Adapted targetDiag for the CUDA and used for the delayed diagnostics in
asm constructs. Works for both
Author: abataev
Date: Thu Feb 21 08:40:21 2019
New Revision: 354596
URL: http://llvm.org/viewvc/llvm-project?rev=354596&view=rev
Log:
Revert "[CUDA]Delayed diagnostics for the asm instructions."
This reverts commit r354593 to fix the problem with the crash on
windows.
Removed:
cfe/trunk/test
Author: abataev
Date: Fri Feb 22 06:42:48 2019
New Revision: 354671
URL: http://llvm.org/viewvc/llvm-project?rev=354671&view=rev
Log:
[CUDA]Delayed diagnostics for the asm instructions.
Adapted targetDiag for the CUDA and used for the delayed diagnostics in
asm constructs. Works for both host and
Author: abataev
Date: Fri Feb 22 08:49:13 2019
New Revision: 354679
URL: http://llvm.org/viewvc/llvm-project?rev=354679&view=rev
Log:
[OPENMP] Delayed diagnostics for VLA support.
Generalized processing of the deferred diagnostics for OpenMP/CUDA code.
Modified:
cfe/trunk/lib/Sema/SemaType.c
Author: abataev
Date: Fri Feb 22 09:16:50 2019
New Revision: 354680
URL: http://llvm.org/viewvc/llvm-project?rev=354680&view=rev
Log:
Revert "[OPENMP] Delayed diagnostics for VLA support."
This reverts commit r354679 to fix the problem with the Windows
buildbots
Modified:
cfe/trunk/lib/Sema/
Author: abataev
Date: Fri Feb 22 12:36:10 2019
New Revision: 354690
URL: http://llvm.org/viewvc/llvm-project?rev=354690&view=rev
Log:
[OPENMP] Delayed diagnostics for VLA support.
Generalized processing of the deferred diagnostics for OpenMP/CUDA code.
Modified:
cfe/trunk/include/clang/Sema/
Author: abataev
Date: Fri Aug 25 08:43:55 2017
New Revision: 311777
URL: http://llvm.org/viewvc/llvm-project?rev=311777&view=rev
Log:
[OPENMP] Fix for PR34321: ustom OpenMP reduction in C++ template causes
SEGFAULT at compile time
Compiler crashed when tried to rebuild non-template expression in
Author: abataev
Date: Mon Aug 28 12:26:54 2017
New Revision: 311908
URL: http://llvm.org/viewvc/llvm-project?rev=311908&view=rev
Log:
[OPENMP] Remove unused header files, NFC.
Modified:
cfe/trunk/lib/Sema/SemaOpenMP.cpp
Modified: cfe/trunk/lib/Sema/SemaOpenMP.cpp
URL:
http://llvm.org/viewvc
Author: abataev
Date: Tue Aug 29 12:30:57 2017
New Revision: 312024
URL: http://llvm.org/viewvc/llvm-project?rev=312024&view=rev
Log:
[OPENMP] Capture global variables in all target executable regions.
Capturing of the global variables occurs only in target regions. Patch
fixes it and allows capt
Author: abataev
Date: Thu Aug 31 16:06:52 2017
New Revision: 312292
URL: http://llvm.org/viewvc/llvm-project?rev=312292&view=rev
Log:
[OPENMP] Fix for PR34398: assert with random access iterator if the
step>1.
If the loop is a loot with random access iterators and the iteration
construct is repre
Author: abataev
Date: Thu Aug 31 16:34:33 2017
New Revision: 312296
URL: http://llvm.org/viewvc/llvm-project?rev=312296&view=rev
Log:
[OPENMP] Fix the test, NFC.
Modified:
cfe/trunk/test/OpenMP/for_codegen.cpp
Modified: cfe/trunk/test/OpenMP/for_codegen.cpp
URL:
http://llvm.org/viewvc/llvm-
Author: abataev
Date: Wed Sep 6 07:49:58 2017
New Revision: 312638
URL: http://llvm.org/viewvc/llvm-project?rev=312638&view=rev
Log:
[OPENMP] Fix for PR34445: Reduction initializer segfaults at runtime in
move constructor.
Previously user-defined reduction initializer was considered as an
assign
Author: abataev
Date: Wed Sep 6 09:17:35 2017
New Revision: 312642
URL: http://llvm.org/viewvc/llvm-project?rev=312642&view=rev
Log:
[OPENMP] Fix for PR33922: New ident_t flags for
__kmpc_for_static_fini().
Added special flags for calls of __kmpc_for_static_fini(), like previous
ly for __kmpc_fo
Author: abataev
Date: Wed Sep 13 04:12:35 2017
New Revision: 313141
URL: http://llvm.org/viewvc/llvm-project?rev=313141&view=rev
Log:
[OPENMP] Allow all classes as mappable types.
According to upcoming OpenMP 5.0 all classes/structs are now considered
as mappable, even polymorphic and with static
Author: abataev
Date: Wed Sep 13 13:20:59 2017
New Revision: 313186
URL: http://llvm.org/viewvc/llvm-project?rev=313186&view=rev
Log:
[OPENMP] Fix types for the target specific parameters in debug mode.
Used incorrect types for target specific parameters in debug mode,
should use original pointer
Author: abataev
Date: Wed Sep 20 13:11:31 2017
New Revision: 313805
URL: http://llvm.org/viewvc/llvm-project?rev=313805&view=rev
Log:
[OPENMP] Support for re-declarations when checking captured variables.
Need to check for variables re-declarations when checking that the
variable was already capt
Author: abataev
Date: Thu Sep 21 07:06:59 2017
New Revision: 313880
URL: http://llvm.org/viewvc/llvm-project?rev=313880&view=rev
Log:
[OPENMP] Use canonical declarations for redeclarations checks.
If the captured variable has some redeclarations we may run into the
situation where the redeclarati
Author: abataev
Date: Fri Sep 22 09:56:13 2017
New Revision: 313995
URL: http://llvm.org/viewvc/llvm-project?rev=313995&view=rev
Log:
[OPENMP] Handle re-declaration of captured variables in CodeGen.
If the captured variable has re-declaration we may end up with the
situation where the captured va
Author: abataev
Date: Tue Jun 18 11:39:26 2019
New Revision: 363717
URL: http://llvm.org/viewvc/llvm-project?rev=363717&view=rev
Log:
[OPENMP]Use host's long double when compiling the code for device.
The device code must use the same long double type as the host.
Otherwise the code cannot be lin
Author: abataev
Date: Tue Jun 18 12:04:27 2019
New Revision: 363720
URL: http://llvm.org/viewvc/llvm-project?rev=363720&view=rev
Log:
[OPENMP][NVPTX]Correct codegen for 128 bit long double.
If the host uses 128 bit long doubles, the compiler should generate correct
code for NVPTX devices. If the
Author: abataev
Date: Tue Jun 18 13:29:06 2019
New Revision: 363734
URL: http://llvm.org/viewvc/llvm-project?rev=363734&view=rev
Log:
[OPENMP]Use host's mangling for 128 bit float types on the device.
Device have to use the same mangling as the host for 128bit float types.
Otherwise, the codegen
Author: abataev
Date: Thu Jul 11 13:35:31 2019
New Revision: 365821
URL: http://llvm.org/viewvc/llvm-project?rev=365821&view=rev
Log:
[OPENMP]Improve handling of analysis of unsupported VLAs in reductions.
Fixed the processing of the unsupported VLAs in the reduction clauses.
Used targetDiag if t
Author: abataev
Date: Mon Jul 15 07:46:23 2019
New Revision: 366068
URL: http://llvm.org/viewvc/llvm-project?rev=366068&view=rev
Log:
[OPENMP]Add support for analysis of if clauses.
Summary:
Added support for analysis of if clauses in the OpenMP directives to be
able to check for the use of unini
Author: abataev
Date: Tue Jul 16 07:51:46 2019
New Revision: 366211
URL: http://llvm.org/viewvc/llvm-project?rev=366211&view=rev
Log:
[OPENMP]Add support for analysis of if clauses.
Summary:
Added support for analysis of if clauses in the OpenMP directives to be
able to check for the use of unini
Author: abataev
Date: Wed Jul 17 11:03:39 2019
New Revision: 366357
URL: http://llvm.org/viewvc/llvm-project?rev=366357&view=rev
Log:
[OPENMP]Fix PR42632: crash on the analysis of the OpenMP constructs.
Fixed processing of the CapturedStmt children to fix the crash of the
OpenMP constructs during
Author: abataev
Date: Thu Jul 18 06:49:24 2019
New Revision: 366437
URL: http://llvm.org/viewvc/llvm-project?rev=366437&view=rev
Log:
[OPENMP][NVPTX]Mark barrier functions calls as convergent.
Added convergent attribute to the barrier functions calls for correct
optimizations.
Modified:
cfe/
Author: abataev
Date: Thu Jul 18 10:49:13 2019
New Revision: 366474
URL: http://llvm.org/viewvc/llvm-project?rev=366474&view=rev
Log:
[OPENMP]Provide correct data sharing attributes for loop control
variables.
Loop control variables are private in loop-based constructs and we shall
take this into
Author: abataev
Date: Thu Jul 18 12:40:24 2019
New Revision: 366483
URL: http://llvm.org/viewvc/llvm-project?rev=366483&view=rev
Log:
[OPENMP]Fix sharing of threadprivate variables with TLS support.
If the threadprivate variable is used in the copyin clause on inner
parallel directive with TLS su
Author: abataev
Date: Mon Jul 22 06:51:07 2019
New Revision: 366689
URL: http://llvm.org/viewvc/llvm-project?rev=366689&view=rev
Log:
[OPENMP]Add support for analysis of firstprivate variables.
Summary:
Firstprivate variables are the variables, for which the private copies
must be created in the
Author: abataev
Date: Mon Jul 22 09:49:59 2019
New Revision: 366702
URL: http://llvm.org/viewvc/llvm-project?rev=366702&view=rev
Log:
[OPENMP][MSVC]Enable /openmp[:experimental] to compile OpenMP.
Mapped /openmp[:experimental] to -fopenmp option and /openmp- option to
-fno-openmp
Modified:
c
Author: abataev
Date: Fri Jul 26 07:50:05 2019
New Revision: 367116
URL: http://llvm.org/viewvc/llvm-project?rev=367116&view=rev
Log:
[OPENMP]Add support for analysis of reduction variables.
Summary:
Reduction variables are the variables, for which the private copies
must be created in the OpenMP
Author: abataev
Date: Wed Aug 7 07:02:11 2019
New Revision: 368170
URL: http://llvm.org/viewvc/llvm-project?rev=368170&view=rev
Log:
[OPENMP]Add standard macro value _OPENMP for OpenMP 5.0.
According to the OpenMP standard, compiler must define _OPENMP macro,
which has value in format mm, wh
Author: abataev
Date: Wed Aug 7 07:39:17 2019
New Revision: 368172
URL: http://llvm.org/viewvc/llvm-project?rev=368172&view=rev
Log:
[OPENMP]Set default version to OpenMP 4.5.
Since clang fully supports OpenMP 4.5, set the default version to 4.5
instead of 3.1.
Modified:
cfe/trunk/lib/Front
Author: abataev
Date: Thu Aug 8 06:42:45 2019
New Revision: 368295
URL: http://llvm.org/viewvc/llvm-project?rev=368295&view=rev
Log:
[OPENMP]Add support for analysis of linear variables and step.
Summary:
Added support for basic analysis of the linear variables and linear step
expression. Linear
Author: abataev
Date: Tue Aug 13 12:32:36 2019
New Revision: 368739
URL: http://llvm.org/viewvc/llvm-project?rev=368739&view=rev
Log:
Don't use std::errc
Summary:
As noted on Errc.h:
// * std::errc is just marked with is_error_condition_enum. This means that
// common patters like AnErrorCode
in the CL description.
On Tue, Aug 13, 2019 at 3:31 PM Alexey Bataev via cfe-commits
mailto:cfe-commits@lists.llvm.org>> wrote:
Author: abataev
Date: Tue Aug 13 12:32:36 2019
New Revision: 368739
URL: http://llvm.org/viewvc/llvm-project?rev=368739&view=rev
Log:
Don't use std::errc
I said this before that most probably this is the bug in partial linking, made
by ld. But clang-offload-bundler is also nit quite correct here since the
original host code is actually not unbundled. I'll fix the patch later today to
keep the partial linking for the host object, but really unbund
Author: abataev
Date: Wed Aug 14 12:30:06 2019
New Revision: 368903
URL: http://llvm.org/viewvc/llvm-project?rev=368903&view=rev
Log:
[OPENMP]Support for non-rectangular loops.
Added basic support for non-rectangular loops. It requires an additional
analysis of min/max boundaries for non-rectangu
Author: abataev
Date: Thu Aug 15 09:28:24 2019
New Revision: 369015
URL: http://llvm.org/viewvc/llvm-project?rev=369015&view=rev
Log:
[BUNDLER]Improve the test, NFC.
Summary:
Make the test more portable and do not rely on the pre-bundled object
file.
Reviewers: Hahnfeld, hfinkel, jdoerfert
Subs
Author: abataev
Date: Thu Aug 15 10:15:35 2019
New Revision: 369019
URL: http://llvm.org/viewvc/llvm-project?rev=369019&view=rev
Log:
[Driver][Bundler] Improve bundling of object files.
Summary:
Previously, object files were bundled using partial linking. It resulted
in the following structure of
Author: abataev
Date: Thu Aug 15 10:53:49 2019
New Revision: 369028
URL: http://llvm.org/viewvc/llvm-project?rev=369028&view=rev
Log:
Fix the test, NFC.
Modified:
cfe/trunk/test/Driver/clang-offload-bundler.c
Modified: cfe/trunk/test/Driver/clang-offload-bundler.c
URL:
http://llvm.org/viewv
Will fix this shortly.
-
Best regards,
Alexey Bataev
15.08.2019 16:23, Azhar Mohammed пишет:
> Seeing this now:
>
> fatal error: error in backend: Global variable '' has an invalid
> section specifier
> '__CLANG_OFFLOAD_BUNDLE__host-x86_64-apple-darwin17.6.0': mach-o
> section specifi
Author: abataev
Date: Thu Aug 15 13:31:47 2019
New Revision: 369044
URL: http://llvm.org/viewvc/llvm-project?rev=369044&view=rev
Log:
Mark the test as unsupported on darwin, NFC.
The bundler may fail on darwin, mark the test as not compatible.
Modified:
cfe/trunk/test/Driver/clang-offload-bu
Author: abataev
Date: Fri Aug 16 13:15:02 2019
New Revision: 369146
URL: http://llvm.org/viewvc/llvm-project?rev=369146&view=rev
Log:
[OPENMP5.0]Diagnose global variables in lambda not marked as declare
target.
According to OpenMP 5.0, if a lambda declaration and definition appears between
a dec
Author: abataev
Date: Fri Jun 21 08:08:30 2019
New Revision: 364061
URL: http://llvm.org/viewvc/llvm-project?rev=364061&view=rev
Log:
[OPENMP]Fix PR42159: do not capture threadprivate variables.
The threadprivate variables should not be captured in the outlined
regions, otherwise it leads to the
Author: abataev
Date: Fri Jun 21 10:28:41 2019
New Revision: 364080
URL: http://llvm.org/viewvc/llvm-project?rev=364080&view=rev
Log:
[OPENMP]Fix PR42068: Vla type is not captured.
If the variably modified type is declared outside of the captured region
and then used in the cast expression along
heck%201/logs/FAIL%3A%20Clang%3A%3Aparallel_codegen.cpp
>
> Thanks,
> Yvan
>
> On Fri, 21 Jun 2019 at 19:25, Alexey Bataev via cfe-commits
> wrote:
>>
>> Author: abataev
>> Date: Fri Jun 21 10:28:41 2019
>> New Revision: 364080
>>
>> URL: htt
Author: abataev
Date: Mon Jun 24 08:30:20 2019
New Revision: 364189
URL: http://llvm.org/viewvc/llvm-project?rev=364189&view=rev
Log:
[OPENMP]Relax the test checks to pacify 32bit buildbots, NFC.
Modified:
cfe/trunk/test/OpenMP/parallel_codegen.cpp
Modified: cfe/trunk/test/OpenMP/parallel_co
Author: abataev
Date: Thu Jun 27 11:53:07 2019
New Revision: 364575
URL: http://llvm.org/viewvc/llvm-project?rev=364575&view=rev
Log:
[OPENMP]Generate correctly implicit flags for mapped data.
Implicit flag must not be emitted for explicitly specified firstprivate
variables, but for implicitly ca
Author: abataev
Date: Fri Jun 28 07:59:25 2019
New Revision: 364647
URL: http://llvm.org/viewvc/llvm-project?rev=364647&view=rev
Log:
[OPENMP]Fix checks for DSA in simd constructs.
The errors for incorrectly specified data-sharing attributes for simd
constructs must be emitted only for the explic
Author: abataev
Date: Fri Jun 28 08:16:37 2019
New Revision: 364650
URL: http://llvm.org/viewvc/llvm-project?rev=364650&view=rev
Log:
[OPENMP]Fix DSA for loop iteration variables in simd loops.
According to the OpenMP 5.0 standard, the loop iteration variable in the
associated
for-loop of a simd
Author: abataev
Date: Fri Jun 28 09:16:00 2019
New Revision: 364655
URL: http://llvm.org/viewvc/llvm-project?rev=364655&view=rev
Log:
[OPENMP]Fix top DSA for static members.
Fixed handling of the data-sharing attributes for static members when
requesting top most attribute. Previously, it might r
Author: abataev
Date: Fri Jun 28 13:45:14 2019
New Revision: 364683
URL: http://llvm.org/viewvc/llvm-project?rev=364683&view=rev
Log:
[OPENMP]Improve analysis of implicit captures.
If the variable is used in the OpenMP region implicitly, we need to
check the data-sharing attributes for such varia
Author: abataev
Date: Mon Jul 1 10:46:52 2019
New Revision: 364820
URL: http://llvm.org/viewvc/llvm-project?rev=364820&view=rev
Log:
[OPENMP]Fix handling of lambda captures in target regions.
Previously, lambda captures were processed in the function called during
capturing the variables. It lea
Author: abataev
Date: Mon Jul 8 12:21:54 2019
New Revision: 365374
URL: http://llvm.org/viewvc/llvm-project?rev=365374&view=rev
Log:
[OPENMP]Improve error message for device unsupported types.
Provide more data to the user in the error message about unsupported
type for device compilation.
Modi
Author: abataev
Date: Tue Jul 9 07:09:53 2019
New Revision: 365485
URL: http://llvm.org/viewvc/llvm-project?rev=365485&view=rev
Log:
[OPENMP]Fix the float point semantics handling on the device.
The device should use the same float point representation as the host.
Previous patch fixed the handl
Author: abataev
Date: Wed Jul 10 12:30:25 2019
New Revision: 365691
URL: http://llvm.org/viewvc/llvm-project?rev=365691&view=rev
Log:
[OPENMP]Remove not used check line from the test, NFC.
Modified:
cfe/trunk/test/OpenMP/sections_lastprivate_codegen.cpp
Modified: cfe/trunk/test/OpenMP/sectio
Author: abataev
Date: Thu Jul 11 06:54:26 2019
New Revision: 365777
URL: http://llvm.org/viewvc/llvm-project?rev=365777&view=rev
Log:
Added mapping for pointers captured in Lambdas in OpenMP target regions,
by David Truby.
Summary:
This adds a zero length array section mapping for each pointer ca
Author: abataev
Date: Thu Jul 11 07:54:17 2019
New Revision: 365786
URL: http://llvm.org/viewvc/llvm-project?rev=365786&view=rev
Log:
[OPENMP]Initial fix PR42392: Improve -Wuninitialized warnings for OpenMP
programs.
Summary:
Some OpenMP clauses rely on the values of the variables. If the variab
Author: abataev
Date: Tue May 21 08:11:58 2019
New Revision: 361269
URL: http://llvm.org/viewvc/llvm-project?rev=361269&view=rev
Log:
[OPENMP][NVPTX]Mark more functions as always_inline for better
performance.
Internally generated functions must be marked as always_inlines in most
cases. Patch ma
Author: abataev
Date: Tue May 21 11:20:08 2019
New Revision: 361283
URL: http://llvm.org/viewvc/llvm-project?rev=361283&view=rev
Log:
[OPENMP]Use the attributes for dso locality when building for device.
Currently, we ignore all dso locality attributes/info when building for
the device and thus a
Author: abataev
Date: Thu May 23 15:30:43 2019
New Revision: 361564
URL: http://llvm.org/viewvc/llvm-project?rev=361564&view=rev
Log:
[OPENMP]Do not crash for const firstprivates.
If the variable is a firstprivate variable and it was not emitted beause
this a constant variable with the constant i
Author: abataev
Date: Wed Dec 12 06:52:27 2018
New Revision: 348930
URL: http://llvm.org/viewvc/llvm-project?rev=348930&view=rev
Log:
[CUDA][OPENMP][NVPTX]Improve logic of the debug info support.
Summary:
Added support for the -gline-directives-only option + fixed logic of the
debug info for CUDA
Author: abataev
Date: Fri Dec 14 13:00:58 2018
New Revision: 349192
URL: http://llvm.org/viewvc/llvm-project?rev=349192&view=rev
Log:
[OPENMP][NVPTX]Improved interwarp copy function.
Inlined runtime with the current implementation of the interwarp copy
function leads to the undefined behavior bec
Author: abataev
Date: Tue Dec 18 11:20:15 2018
New Revision: 349525
URL: http://llvm.org/viewvc/llvm-project?rev=349525&view=rev
Log:
[OPENMP][NVPTX]Added extra sync point to the inter-warp copy function.
The parallel reduction operation requires an extra synchronization point
in the inter-warp c
Author: abataev
Date: Tue Dec 18 13:01:42 2018
New Revision: 349540
URL: http://llvm.org/viewvc/llvm-project?rev=349540&view=rev
Log:
[OPENMP][NVPTX]Emit shared memory buffer for reduction as 128 bytes
buffer.
Seems to me, nvlink has a bug with the proper support of the weakly
linked symbols. It
Author: abataev
Date: Wed Dec 19 10:16:37 2018
New Revision: 349657
URL: http://llvm.org/viewvc/llvm-project?rev=349657&view=rev
Log:
[OPENMP]Mark the loop as started when initialized.
Need to mark the loop as started when the initialization statement is
found. It is required to prevent possible
Author: abataev
Date: Fri Dec 28 09:27:32 2018
New Revision: 350127
URL: http://llvm.org/viewvc/llvm-project?rev=350127&view=rev
Log:
[OPENMP]Fix processing of the clauses on target combined directives.
For constants with the predefined data-sharing clauses we may had
troubles with the target com
Author: abataev
Date: Thu Jan 3 08:25:35 2019
New Revision: 350328
URL: http://llvm.org/viewvc/llvm-project?rev=350328&view=rev
Log:
[OPENMP][NVPTX]Use __kmpc_barrier_simple_spmd(nullptr, 0) instead of
nvvm_barrier0.
Use runtime functions instead of the direct call to the nvvm intrinsics.
It all
Author: abataev
Date: Fri Jan 4 09:25:09 2019
New Revision: 350415
URL: http://llvm.org/viewvc/llvm-project?rev=350415&view=rev
Log:
[OPENMP][NVPTX]Use new functions from the runtime library.
Updated codegen to use the new functions from the runtime library.
Modified:
cfe/trunk/lib/CodeGen/
Author: abataev
Date: Mon Jan 7 07:45:09 2019
New Revision: 350530
URL: http://llvm.org/viewvc/llvm-project?rev=350530&view=rev
Log:
[OPENMP][NVPTX]Reduce number of barriers in reductions.
After the fix for the syncthreads we don't need to generate extra
barriers for the parallel reductions.
Mo
Author: abataev
Date: Mon Jan 7 13:30:43 2019
New Revision: 350571
URL: http://llvm.org/viewvc/llvm-project?rev=350571&view=rev
Log:
[OPENMP]Add call to __kmpc_push_target_tripcount() function.
Each we create the target regions with the teams distribute inner
region, we can better estimate numbe
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