[Hexagon] Add fshl/fshr -> combine() tests identified in D75114
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 6 Mar 2020 17:14:28 +0000 (17:14 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 6 Mar 2020 17:23:10 +0000 (17:23 +0000)
commitf78b9a33985c9173fc7d14166a6500248b743c2c
tree028fd80714ecccaf3f8d86bbdb9bff877a2a1d40
parent1c82dd39f9777b9d4cdfd428847787a19ed0fca5
[Hexagon] Add fshl/fshr -> combine() tests identified in D75114

Added tests showing that the fshl/fshr -> combine() is working the wrong way around
llvm/test/CodeGen/Hexagon/funnel-shift.ll