delta/llvm.git/openmp/runtime/src/include, branch EmptyLineAfterFunctionDefinition

Revert "[openmp] Add OMPT initialization in libomptarget"

2021-11-10T11:44:25+00:00

Reverting initial OMPT for target implementation in favor of a
different implementation.

This reverts commit 3bc8ce5dd718beef0031bf4b070ac4026e6910d7.

[OpenMP] libomp: add OpenMP 5.1 memory allocation routines.

2021-10-11T16:25:00+00:00

Aligned allocation routines added.
Fortran interfaces added for all allocation routines.

Differential Revision: https://reviews.llvm.org/D110923

[OpenMP] Fix line truncation in omp_lib.h

2021-09-09T14:33:45+00:00

Fixed code that exceeds 72-column.

Differential Revision: https://reviews.llvm.org/D109469

[openmp] Add OMPT initialization in libomptarget

2021-08-04T16:00:11+00:00

When loading libomptarget, the init function in libomptarget/src/rtl.cpp
will search for the libomptarget_start_tool function using libdl.
libomptarget_start_tool will pass those OMPT callbacks related to target
constructs to libomptarget

Differential Revision: https://reviews.llvm.org/D99803

[OpenMP][OMPD] Implementation of OMPD debugging library - libompd.

2021-06-08T11:14:22+00:00

This is the first of seven patches that implements OMPD, a debugging interface to support debugging of OpenMP programs.
It contains support code required in "openmp/runtime" for OMPD implementation.

Reviewed By: @hbae
Differential Revision: https://reviews.llvm.org/D100181

[OpenMP] Define named constants for interop's foreign runtime ID

2021-06-01T18:06:59+00:00

Also added missing Fortran definitions for interop support.

Differential Revision: https://reviews.llvm.org/D102883

[OpenMP] Add omp_target_is_accessible() to header files

2021-04-16T12:54:15+00:00

-- Added omp_target_is_accessible to the header files
-- Added missing const qualifier to device memory routines

Differential Revision: https://reviews.llvm.org/D100420

[OpenMP] Define omp_is_initial_device() variants in omp.h

2021-04-06T21:58:01+00:00

omp_is_initial_device() is marked as a built-in function in the current
compiler, and user code guarded by this call may be optimized away,
resulting in undesired behavior in some cases. This patch provides a
possible fix for such cases by defining the routine as a variant
function and removing it from builtin list.

Differential Revision: https://reviews.llvm.org/D99447

[OpenMP] Add runtime interface for OpenMP 5.1 error directive

2021-03-16T13:55:25+00:00

The proposed new interface is for supporting `at(execution)` clause in the
error directive.

Differential Revision: https://reviews.llvm.org/D98448

[OpenMP] Add allocator support for target memory

2021-03-02T22:45:12+00:00

This is a preview of allocator support for target memory that depends on the
offload runtime API which allocates memory as described below.

llvm_omp_target_alloc_host(size_t size, int device_num);
-- Returns non-migratable memory owned by host.
-- Memory is accessible by host and device(s).

llvm_omp_target_alloc_shared(size_t size, int device_num);
-- Returns migratable memory owned by host and device.
-- Memory is accessible by host and device.

llvm_omp_target_alloc_device(size_t size, int device_num);
-- Returns memory owned by device.
-- Memory is only accessible by device.

New memory space and predefined allocator names are
-- llvm_omp_target_host_mem_space
-- llvm_omp_target_shared_mem_space
-- llvm_omp_target_device_mem_space
-- llvm_omp_target_host_mem_alloc
-- llvm_omp_target_shared_mem_alloc
-- llvm_omp_target_device_mem_alloc

Differential Revision: https://reviews.llvm.org/D96669