Sameer Sahasrabuddhe 0807e94951 revert changes from r342722
"[AMDGPU] lower-switch in preISel as a workaround for legacy DA"

This broke regression tests. The first breakage was noticed here:
http://lab.llvm.org:8011/builders/lld-x86_64-freebsd/builds/23549

llvm-svn: 342743
2018-09-21 16:31:51 +00:00
..
2018-09-21 16:31:51 +00:00