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aarch64: Fix build error in aarch64_register_move_cost

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* config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
        to GET_MODE_SIZE, not a reg_class_t.

From-SVN: r209517
This commit is contained in:
Richard Henderson 2014-04-18 08:52:50 -07:00 committed by Richard Henderson
parent ed79f4d002
commit 8a3a7e67a1
2 changed files with 10 additions and 4 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
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

9
gcc/config/aarch64/aarch64.c
View File

@ -4847,9 +4847,11 @@ aarch64_address_cost (rtx x ATTRIBUTE_UNUSED,
}
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;
@ -4875,8 +4877,7 @@ aarch64_register_move_cost (enum machine_mode mode ATTRIBUTE_UNUSED,
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;