old-autovect-branch/gcc/testsuite/gcc.dg/vmx/gcc-bug-b.c

   1 /* { dg-do compile } */
   2 #include <altivec.h>
   3 vector  unsigned char   u8a,  u8b,  u8c,  u8d, *u8ptr;
   4 vector  signed short s16a, s16b, s16c, s16d;
   5 vector  unsigned short u16a, u16b, u16c, u16d;
   6 vector  unsigned int u32a, u32b, u32c, u32d;
   7 vector  float f32a, f32b, f32c, f32d, f32e;
   8 int i, j, *p;
   9
  10 void test()
  11 {
  12         u8c  = vec_add(u8a, u8b);
  13         f32c = vec_ceil(f32a);
  14         f32d = vec_vcfux(u32a, 31U);
  15         s16c = vec_splat_s16(-16);
  16         u8d  = vec_vsldoi(u8a, u8b, 15);
  17         f32e = vec_vmaddfp(f32a, f32b, f32c);
  18
  19         vec_dss(3);
  20         vec_dssall();
  21         vec_mtvscr(u8a);
  22         u16a = vec_mfvscr();
  23 }