[Openmp-commits] [PATCH] D45327: Introduce GOMP_taskloop API

[Jonathan Peyton via Phabricator via Openmp-commits]

jlpeyton created this revision.
jlpeyton added reviewers: AndreyChurbanov, tlwilmar.
jlpeyton added a project: OpenMP.

This patch introduces GOMP_taskloop to our API.  It adds GOMP_4.5 to our
version symbols.  Being a wrapper around __kmpc_taskloop, the function
creates a task with the loop bounds properly nested in the shareds so that
the GOMP task thunk will work properly.  Also, the firstprivate copy constructors
are properly handled using the __kmp_gomp_task_dup() auxiliary function.

Currently, only linear spawning of tasks is supported for the GOMP_taskloop interface.


Repository:
  rOMP OpenMP

https://reviews.llvm.org/D45327

Files:
  runtime/src/exports_so.txt
  runtime/src/kmp.h
  runtime/src/kmp_ftn_os.h
  runtime/src/kmp_gsupport.cpp
  runtime/src/kmp_os.h
  runtime/src/kmp_sched.cpp
  runtime/src/kmp_tasking.cpp
  runtime/test/tasking/omp_taskloop_grainsize.c
  runtime/test/tasking/omp_taskloop_num_tasks.c

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