gcc/testsuite/gcc.target/powerpc/vsx-qimode2.c

   1 /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
   2 /* { dg-skip-if "" { powerpc*-*-darwin* } } */
   3 /* { dg-require-effective-target powerpc_p9vector_ok } */
   4 /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
   5 /* { dg-options "-mcpu=power9 -O2" } */
   6
   7 unsigned int foo (unsigned char u)
   8 {
   9   unsigned int ret;
  10   __asm__ ("xxlor %x0,%x1,%x1\t# v, v constraints" : "=v" (ret) : "v" (u));
  11   return ret;
  12 }
  13
  14 /* { dg-final { scan-assembler "mtvsrwz" } } */
  15 /* { dg-final { scan-assembler "mfvsrwz" } } */