gcc/testsuite/gcc.target/mips/fpr-moves-4.c

   1 /* { dg-options "-mabi=32 -mfp64 -O2 -EB" } */
   2
   3 NOMIPS16 double
   4 foo (double d)
   5 {
   6   register double l1 asm ("$8") = d;
   7   register double l2 asm ("$f20") = 0.0;
   8   asm ("#foo" : "=d" (l1) : "d" (l1));
   9   asm volatile ("#foo" :: "f" (l2));
  10   return l1;
  11 }
  12
  13 /* { dg-final { scan-assembler "\tmfc1\t\\\$9,\\\$f12\n" } } */
  14 /* { dg-final { scan-assembler "\tmfhc1\t\\\$8,\\\$f12\n" } } */
  15 /* { dg-final { scan-assembler "\tmtc1\t\\\$0,\\\$f20\n" } } */
  16 /* { dg-final { scan-assembler "\tmthc1\t\\\$0,\\\$f20\n" } } */
  17 /* { dg-final { scan-assembler "\tmtc1\t\\\$9,\\\$f0\n" } } */
  18 /* { dg-final { scan-assembler "\tmthc1\t\\\$8,\\\$f0\n" } } */