[AArch64] Model CSEL instruction in Cortex-A57 scheduling model

	* config/arm/cortex-a57.md (cortex_a57_alu):
	Handle csel type.

From-SVN: r237249

gcc/ChangeLog

+2016-06-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	* config/arm/cortex-a57.md (cortex_a57_alu):
+	Handle csel type.
+
 2016-06-08  Martin Sebor  <msebor@redhat.com>
 	    Jakub Jelinek  <jakub@redhat.com>
 

gcc/config/arm/cortex-a57.md

@@ -297,7 +297,7 @@
        (eq_attr "type" "alu_imm,alus_imm,logic_imm,logics_imm,\
 			alu_sreg,alus_sreg,logic_reg,logics_reg,\
 			adc_imm,adcs_imm,adc_reg,adcs_reg,\
-			adr,bfm,clz,rbit,rev,alu_dsp_reg,\
+			adr,bfm,clz,csel,rbit,rev,alu_dsp_reg,\
 			rotate_imm,shift_imm,shift_reg,\
 			mov_imm,mov_reg,\
 			mvn_imm,mvn_reg,\