gcc/testsuite/gcc.target/arm/thumb1-Os-mult.c

   1 /* { dg-require-effective-target arm_thumb1_ok } */
   2 /* { dg-do compile } */
   3 /* { dg-options "-Os" } */
   4 /* { dg-skip-if "" { ! { arm_thumb1 } } } */
   5
   6 int
   7 mymul3 (int x)
   8 {
   9   return x * 0x555;
  10 }
  11
  12 /* { dg-final { scan-assembler "muls\[\\t \]*r.,\[\\t \]*r." } } */