Justin Lebar dd9e8b3bcc [NVPTX] Add intrinsics for shfl instructions.
Summary:
Currently clang emits these instructions via inline (volatile) asm in
the CUDA headers.  Switching to intrinsics will let the optimizer reason
across calls to these intrinsics.

Reviewers: tra

Subscribers: llvm-commits, jholewinski

Differential Revision: http://reviews.llvm.org/D21160

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272298 91177308-0d34-0410-b5e6-96231b3b80d8
2016-06-09 20:04:08 +00:00
..
2015-07-29 18:59:09 +00:00