gcc/testsuite/gcc.target/powerpc/pr79268.c

   1 /* { dg-do compile { target { powerpc64*-*-* && lp64 } } } */
   2 /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
   3 /* { dg-skip-if "" { powerpc*-*-darwin* powerpc-*-aix* } } */
   4 /* { dg-options "-mcpu=power8 -O3" } */
   5
   6 /* Verify that vec_xl and vec_xst accept vector pixel parameters.  */
   7
   8 /* Test case to resolve PR79268.  */
   9
  10 #include <altivec.h>
  11
  12 vector pixel a;
  13
  14 vector pixel
  15 pr79268 (vector pixel *x)
  16 {
  17   vec_xst (a, 0, x);
  18   return vec_xl (0, x);
  19 }