gcc/testsuite/gcc.target/powerpc/pr67071-1.c

   1 /* { dg-do compile { target powerpc*-*-* } } */
   2 /* { dg-require-effective-target powerpc_altivec_ok } */
   3 /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power6" } } */
   4 /* { dg-options "-mcpu=power6 -maltivec" } */
   5
   6 vector unsigned char
   7 foo_char (void)
   8 {
   9   return (vector unsigned char) {
  10     0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80,
  11     0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80
  12   };
  13 }
  14
  15 vector unsigned short
  16 foo_short (void)
  17 {
  18   return (vector unsigned short) {
  19     0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000
  20   };
  21 }
  22
  23 vector unsigned int
  24 foo_int (void)
  25 {
  26   return (vector unsigned int) {
  27     0x80000000u, 0x80000000u, 0x80000000u, 0x80000000u,
  28   };
  29 }
  30
  31 /* { dg-final { scan-assembler-times "vspltisw" 3 } } */
  32 /* { dg-final { scan-assembler-times "vslb"     1 } } */
  33 /* { dg-final { scan-assembler-times "vslh"     1 } } */
  34 /* { dg-final { scan-assembler-times "vslw"     1 } } */