+2014-04-18 Richard Henderson <rth@redhat.com>
+
+ * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
+ to GET_MODE_SIZE, not a reg_class_t.
+
2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for
}
static int
-aarch64_register_move_cost (enum machine_mode mode ATTRIBUTE_UNUSED,
- reg_class_t from, reg_class_t to)
+aarch64_register_move_cost (enum machine_mode mode,
+ reg_class_t from_i, reg_class_t to_i)
{
+ enum reg_class from = (enum reg_class) from_i;
+ enum reg_class to = (enum reg_class) to_i;
const struct cpu_regmove_cost *regmove_cost
= aarch64_tune_params->regmove_cost;
secondary reload. A general register is used as a scratch to move
the upper DI value and the lower DI value is moved directly,
hence the cost is the sum of three moves. */
-
- if (! TARGET_SIMD && GET_MODE_SIZE (from) == 128 && GET_MODE_SIZE (to) == 128)
+ if (! TARGET_SIMD && GET_MODE_SIZE (mode) == 128)
return regmove_cost->GP2FP + regmove_cost->FP2GP + regmove_cost->FP2FP;
return regmove_cost->FP2FP;