[test] Add a couple extra tests for recurrence matching in unreachable code
authorPhilip Reames <listmail@philipreames.com>
Tue, 20 Apr 2021 17:07:58 +0000 (10:07 -0700)
committerPhilip Reames <listmail@philipreames.com>
Tue, 20 Apr 2021 17:08:50 +0000 (10:08 -0700)
commit72f3f6713710c6d4cf7b1977cae94cefe9fe4a99
treede5338a893fe5f13a1cdb95550245f710dd0976b
parente7d810537385bf3790b172208b3b6c31c4bdb3fa
[test] Add a couple extra tests for recurrence matching in unreachable code

These are salvaged from D100004 as we took a different approach to the fix.
llvm/test/Analysis/ScalarEvolution/shift-recurrences.ll