gcc/testsuite/gcc.target/aarch64/fmls.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3" } */
   3
   4 #define vector __attribute__((vector_size(16)))
   5 vector double a = {1.0,1.0};
   6 vector double b = {2.0,2.0};
   7 double x = 3.0;
   8
   9
  10 void __attribute__ ((noinline))
  11 vf (double x, vector double *v1, vector double *v2, vector double *result)
  12 {
  13   vector double s = v1[0];
  14   vector double t = -v2[0];
  15   vector double m = {x,x};
  16   vector double r = t * m + s;
  17   result[0] = r;
  18 }
  19 /* { dg-final { scan-assembler-not "dup" } } */