gcc/testsuite/gcc.target/nios2/r2-wrpie.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -march=r2" } */
   3 /* { dg-final { scan-assembler "wrpie" } } */
   4
   5 int
   6 foo (int a)
   7 {
   8   int b;
   9
  10   b = __builtin_wrpie (a);
  11   a = __builtin_wrpie (b);
  12
  13   return a + b;
  14 }