[AArch64] Simplify ashl<mode>3 expander for SHORT modes
authorKyrylo Tkachov <kyrylo.tkachov@arm.com>
Fri, 27 May 2016 11:21:46 +0000 (11:21 +0000)
committerKyrylo Tkachov <ktkachov@gcc.gnu.org>
Fri, 27 May 2016 11:21:46 +0000 (11:21 +0000)
commit4bc72f35f3322302a0672165bc9dc90ca0fc4b97
tree8fa4a8ca09ebd0a344a1c7c9feded6fbd15f7c3a
parent0561bcfb825ec512375f06c5b2199d44263832cb
[AArch64] Simplify ashl<mode>3 expander for SHORT modes

* config/aarch64/aarch64.md (ashl<mode>3, SHORT modes):
Use const_int_operand for operand 2 predicate.  Simplify expand code
as a result.

From-SVN: r236812
gcc/ChangeLog
gcc/config/aarch64/aarch64.md