1 /* Check for unnecessary register moves. */
2 /* { dg-options "-mthumb -Os" } */
3 /* { dg-require-effective-target arm_thumb1_ok } */
4
f(int x)5 int f(int x)
6 {
7 return x*42;
8 }
9
10 /* { dg-final { scan-assembler-not "mov\[\\t \]*r0," } } */
11
12