[ARM] Fix predicable_short_it attribute for arm_movqi_insn

2016-08-23  Christophe Lyon  <christophe.lyon@linaro.org>

	* config/arm/arm.md (arm_movqi_insn): Swap predicable_short_it
	attribute for alternatives 3 and 4.

From-SVN: r239710

gcc/ChangeLog

+2016-08-23  Christophe Lyon  <christophe.lyon@linaro.org>
+
+	* config/arm/arm.md (arm_movqi_insn): Swap predicable_short_it
+	attribute for alternatives 3 and 4.
+
 2016-08-23  David Malcolm  <dmalcolm@redhat.com>
 
 	* selftest.c (selftest::assert_str_contains): New function.

gcc/config/arm/arm.md

@@ -6531,7 +6531,7 @@
    strb%?\\t%1, %0"
   [(set_attr "type" "mov_reg,mov_reg,mov_imm,mov_imm,mvn_imm,load1,store1,load1,store1")
    (set_attr "predicable" "yes")
-   (set_attr "predicable_short_it" "yes,yes,yes,no,no,no,no,no,no")
+   (set_attr "predicable_short_it" "yes,yes,no,yes,no,no,no,no,no")
    (set_attr "arch" "t2,any,any,t2,any,t2,t2,any,any")
    (set_attr "length" "2,4,4,2,4,2,2,4,4")]
 )