[ARM] Handle simple SImode PLUS and MINUS cases in rtx costs
authorKyrylo Tkachov <kyrylo.tkachov@arm.com>
Tue, 18 Nov 2014 09:33:25 +0000 (09:33 +0000)
committerKyrylo Tkachov <ktkachov@gcc.gnu.org>
Tue, 18 Nov 2014 09:33:25 +0000 (09:33 +0000)
commite8c430897708622510974ecff782d3ac8cac1d1b
treed916cbc1cd3c172ccf908a67c905cf1dd99df20f
parentddcfa953fc03ed582dfac5c51870fb3df27b6aff
[ARM] Handle simple SImode PLUS and MINUS cases in rtx costs

* config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
Add cost of alu.arith in simple SImode case.

From-SVN: r217692
gcc/ChangeLog
gcc/config/arm/arm.c