[gcc r12-4618] testsuite: Adjust pr22076.c to avoid compile-time optimization [PR102840]

[gcc r12-4618] testsuite: Adjust pr22076.c to avoid compile-time optimization [PR102840]

[Uros Bizjak]

https://gcc.gnu.org/g:6aceeb3fb64b0e82fc3301026669062797ec01a5

commit r12-4618-g6aceeb3fb64b0e82fc3301026669062797ec01a5
Author: Uros Bizjak <ubizjak@gmail.com>
Date:   Thu Oct 21 20:57:38 2021 +0200

    testsuite: Adjust pr22076.c to avoid compile-time optimization [PR102840]
    
    2021-10-21  Uroš Bizjak  <ubizjak@gmail.com>
    
            PR testsuite/102840
    
    gcc/testsuite/ChangeLog:
    
            * gcc.target/i386/pr22076.c: Adjust to avoid compile time optimization.

Diff:
---
 gcc/testsuite/gcc.target/i386/pr22076.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gcc/testsuite/gcc.target/i386/pr22076.c b/gcc/testsuite/gcc.target/i386/pr22076.c
index 427ffcd4920..766b732c681 100644
--- a/gcc/testsuite/gcc.target/i386/pr22076.c
+++ b/gcc/testsuite/gcc.target/i386/pr22076.c
@@ -1,9 +1,9 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -fomit-frame-pointer -mmmx -mno-sse2" } */
+/* { dg-options "-O2 -fomit-frame-pointer -mmmx -msse -mno-sse2" } */
 /* { dg-additional-options "-fno-common" { target *-*-darwin* } } */
 /* { dg-additional-options "-mdynamic-no-pic" { target { ia32 && *-*-darwin* } } } */
 
-#include <mmintrin.h>
+#include <xmmintrin.h>
 
 __m64 x;
 
@@ -12,7 +12,7 @@ void test ()
   __m64 mm0 = (__m64)(__v8qi) {1,2,3,4,5,6,7,8};
   __m64 mm1 = (__m64)(__v8qi) {11,22,33,44,55,66,77,88};
 
-  x = _mm_add_pi8 (mm0, mm1);
+  x = _mm_sad_pu8 (mm0, mm1);
 }
 
 /* { dg-final { scan-assembler-times "movq" 2 } } */