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[arm] avoid aes-1742098 mitigation in combine tests

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The expected asm output for aes-fuse-[12].c does not correspond to
that which is generated when -mfix-cortex-a57-aes-1742098 is enabled.
The mitigation was introduced after the test, and enabled by default
for the selected processor, a72.  Select a53 instead, where the
migitation is not enabled by default, and all the expected fusions can
take place.


for  gcc/testsuite/ChangeLog

	* gcc.target/arm/aes-fuse-1.c: Switch to -mcpu=cortex-a53.
	* gcc.target/arm/aes-fuse-2.c: Likewise.
This commit is contained in:
Alexandre Oliva 2023-02-22 14:35:34 -03:00 • committed by Alexandre Oliva
parent c20ab9bcf0
commit 1a684dca0e
2 changed files with 2 additions and 2 deletions
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2
gcc/testsuite/gcc.target/arm/aes-fuse-1.c
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@ -1,7 +1,7 @@
/* { dg-do compile } */
/* { dg-require-effective-target arm_crypto_ok } */
/* { dg-add-options arm_crypto } */
/* { dg-additional-options "-mcpu=cortex-a72 -O3 -dp" } */
/* { dg-additional-options "-mcpu=cortex-a53 -O3 -dp" } */
#include <arm_neon.h>

2
gcc/testsuite/gcc.target/arm/aes-fuse-2.c
View file

@ -1,7 +1,7 @@
/* { dg-do compile } */
/* { dg-require-effective-target arm_crypto_ok } */
/* { dg-add-options arm_crypto } */
/* { dg-additional-options "-mcpu=cortex-a72 -O3 -dp" } */
/* { dg-additional-options "-mcpu=cortex-a53 -O3 -dp" } */
#include <arm_neon.h>