tree c8647bd7f2b788e3aca53b982995d8f727378e44
parent 70b3852f944ca47f4597d35f2efeef87d34ddd44
author Philip Reames <listmail@philipreames.com> 1550087357 +0000
committer Philip Reames <listmail@philipreames.com> 1550087357 +0000

[Tests] More unordered atomic lowering tests

This time, focused around narrowing and widening transformations.  Also, include a few simple memory optimization tests to highlight missed oppurtunities.  This is part of building up the test base for D57601.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353972 91177308-0d34-0410-b5e6-96231b3b80d8