tree 6e6d629effc59fef88a7129c00ea36f0cb11bd68
parent ee9c0c5007ed135b73b9590f37cd83cbf584de54
author Jon Chesterfield <jonathanchesterfield@gmail.com> 1565732507 +0000
committer Jon Chesterfield <jonathanchesterfield@gmail.com> 1565732507 +0000

Factor architecture dependent code out of loop.cu

Summary:
[libomptarget] Factor architecture dependent code out of loop.cu

Related to the patch series starting D64217. Added subscribers to said series as reviewers. This effort is smaller in scope.

This patch factors out just enough architecture dependent code from loop.cu to allow the same source to be used with amdgcn, given a different target_impl.h. Testing is that the same bitcode (modulo variable names) is generated for libomptarget before and after the refactor, for nvptx and the out of tree amdgcn.

Reviewers: jdoerfert, ABataev, bollu, jfb, tra, grokos, Hahnfeld, guansong, xtian, gregrodgers, ronlieb, hfinkel, gtbercea, guraypp, arpith-jacob

Reviewed By: jdoerfert, ABataev

Subscribers: dexonsmith, openmp-commits

Tags: #openmp

Differential Revision: https://reviews.llvm.org/D65836

git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@368751 91177308-0d34-0410-b5e6-96231b3b80d8