gcc/testsuite/gcc.target/powerpc/fold-vec-st-pixel.c

   1 /* Verify that overloaded built-ins for vec_st* with pixel
   2    inputs produce the right code.  */
   3
   4 /* { dg-do compile } */
   5 /* { dg-options "-mvsx -O2" } */
   6 /* { dg-require-effective-target powerpc_vsx } */
   7
   8 #include <altivec.h>
   9
  10 void
  11 testst_1 (vector pixel vp1, int i1, vector pixel * vpp)
  12 {
  13         return vec_st(vp1, i1, vpp);
  14 }
  15
  16 void
  17 testst_cst1 (vector pixel vp1, int i1, vector pixel * vpp)
  18 {
  19         return vec_st(vp1, 12, vpp);
  20 }
  21
  22 /* { dg-final { scan-assembler-times {\mstvx\M}  2 } } */