1 /* { dg-require-effective-target divmod_simode } */
2 /* { dg-options "-O2 -fdump-tree-widening_mul-details" } */
3 /* mod dominates div.  */
4 
5 typedef int SImode __attribute__((mode(SI)));
6 typedef unsigned USImode __attribute__((mode(SI)));
7 
8 extern int cond;
9 void foo(void);
10 
11 #define FOO(smalltype, bigtype, no)  \
12 bigtype f_##no(smalltype x, bigtype y) \
13 {					 \
14   bigtype r = x % y;                     \
15   if (cond)                              \
16     foo ();                              \
17   bigtype q = x / y;                     \
18   return q + r;                          \
19 }
20 
21 FOO(SImode, SImode, 1)
22 FOO(SImode, USImode, 2)
23 FOO(USImode, USImode, 3)
24 
25 /* { dg-final { scan-tree-dump-times "DIVMOD" 3 "widening_mul" } } */
26