rs6000: Remove "O" alternative from lshrsi3
commit7999898f83185b07e47e182f416456bbce9b3e93
authorsegher <segher@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 22 Jun 2014 17:09:24 +0000 (22 17:09 +0000)
committersegher <segher@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 22 Jun 2014 17:09:24 +0000 (22 17:09 +0000)
tree930725dcb709b60b933805ac130593c7ae7dcf3c
parentd8686b0aa945ad07e336a64bfe94aa69bc423a01
rs6000: Remove "O" alternative from lshrsi3

Nothing will ever generate RTL matching this alternative.  Maybe long
ago this was needed, but not anymore.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211875 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/rs6000/rs6000.md