gcc/testsuite/gcc.target/aarch64/vbslq_f64_1.c

   1 /* Test vbslq_f64 can be folded.  */
   2 /* { dg-do assemble } */
   3 /* { dg-options "--save-temps -O3" } */
   4
   5 #include <arm_neon.h>
   6
   7 /* Folds to ret.  */
   8
   9 float32x4_t
  10 fold_me (float32x4_t a, float32x4_t b)
  11 {
  12   uint32x4_t mask = {-1, -1, -1, -1};
  13   return vbslq_f32 (mask, a, b);
  14 }
  15
  16 /* { dg-final { scan-assembler-not "bsl\\tv" } } */
  17 /* { dg-final { scan-assembler-not "bit\\tv" } } */
  18 /* { dg-final { scan-assembler-not "bif\\tv" } } */
  19
  20