gcc/testsuite/gcc.target/powerpc/altivec-cell-7.c

   1 /* { dg-do compile  } */
   2 /* { dg-require-effective-target powerpc_altivec_ok } */
   3 /* { dg-options "-O2 -maltivec -mabi=altivec -mdejagnu-cpu=cell" } */
   4 /* { dg-final { scan-assembler-times "vor" 2 } } */
   5 #include <altivec.h>
   6
   7 /* Make sure that lvlx and lvrx are not combined into one insn and
   8    we still get a vor. */
   9
  10 vector unsigned char
  11 lvx_float (long off, float *p)
  12 {
  13     vector unsigned char l, r;
  14
  15     l = (vector unsigned char) vec_lvlx (off, p);
  16     r = (vector unsigned char) vec_lvrx (off, p);
  17     return vec_or(l, r);
  18 }
  19
  20 vector unsigned char
  21 lvxl_float (long off, float *p)
  22 {
  23     vector unsigned char l, r;
  24
  25     l = (vector unsigned char) vec_lvlxl (off, p);
  26     r = (vector unsigned char) vec_lvrxl (off, p);
  27     return vec_or(l, r);
  28 }