gcc/testsuite/gcc.target/sh/pr55303-3.c

   1 /* Verify that the special case (umin (reg const_int 1)) results in the
   2    expected instruction sequence on SH2A.  */
   3 /* { dg-do compile }  */
   4 /* { dg-options "-O2" } */
   5 /* { dg-skip-if "" { "sh*-*-*" } { "*" } { "-m2a*" } } */
   6 /* { dg-final { scan-assembler-times "tst" 1 } } */
   7 /* { dg-final { scan-assembler-times "movrt" 1 } } */
   8
   9 unsigned int
  10 test_00 (unsigned int a)
  11 {
  12   /* 1x tst
  13      1x movrt  */
  14   return a > 1 ? 1 : a;
  15 }