[all-commits] [llvm/llvm-project] ae2093: [OpenMP] Begin Printing Information Dumps In Libom...

[Joseph Huber via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: ae209397b1733f31e8fa260722aaee49cf3f0f4b
      https://github.com/llvm/llvm-project/commit/ae209397b1733f31e8fa260722aaee49cf3f0f4b
  Author: Joseph Huber <jhuber6 at vols.utk.edu>
  Date:   2020-09-09 (Wed, 09 Sep 2020)

  Changed paths:
    M openmp/libomptarget/include/Debug.h
    M openmp/libomptarget/plugins/cuda/src/rtl.cpp
    M openmp/libomptarget/src/interface.cpp
    A openmp/libomptarget/test/offloading/info.c

  Log Message:
  -----------
  [OpenMP] Begin Printing Information Dumps In Libomptarget and Plugins

Summary:
This patch starts adding support for adding information dumps to libomptarget
and rtl plugins. The information printing is controlled by the
LIBOMPTARGET_INFO environment variable introduced in D86483. The goal of this
patch is to provide the user with additional information about the device
during kernel execution and providing the user with information dumps in the
case of failure. This patch added the ability to dump the pointer mapping table
as well as printing the number of blocks and threads in the cuda RTL.

Reviewers: jdoerfort gkistanova	ye-luo

Subscribers: guansong openmp-commits sstefan1 yaxunl ye-luo

Tags: #OpenMP

Differential Revision: https://reviews.llvm.org/D87165