gcc/testsuite/gcc.target/mips/umips-lwp-8.c

   1 /* { dg-options "-mgp32 -fpeephole2 -mtune=m14k (-mmicromips)" } */
   2 /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
   3
   4 void MICROMIPS
   5 f1 (int dummy, int *r5, int *other)
   6 {
   7   int r4 = r5[0];
   8   int newr5 = r5[1];
   9   other[0] = r4 * r4;
  10   {
  11     register int r5asm asm ("$4") = r4;
  12     register int r4asm asm ("$5") = newr5;
  13     asm ("#foo" : "=m" (other[1]) : "d" (r4asm), "d" (r5asm));
  14   }
  15 }
  16
  17 /* { dg-final { scan-assembler "\tlwp\t\\\$4,0\\(\\\$5\\)" } }*/