gcc/testsuite/gcc.target/sh/mfmovd.c

   1 /* Verify that we generate fmov.d instructions to move doubles when -mfmovd
   2    option is enabled.  */
   3 /* { dg-do compile { target { double_fpu } } }  */
   4 /* { dg-options "-mfmovd" } */
   5 /* { dg-final { scan-assembler "fmov.d" } } */
   6
   7 extern double g;
   8
   9 void
  10 f (double d)
  11 {
  12   g = d;
  13 }
  14
  15 extern float h;
  16
  17 void f2 ()
  18 {
  19   h = g;
  20 }