1 /* { dg-do compile } */
2 /* { dg-options "-fdump-rtl-cmpelim -dp" } */
3 /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
4
5 typedef float __attribute__ ((mode (SF))) float_t;
6 typedef int __attribute__ ((mode (HI))) int_t;
7
8 void
9 le_fixsfhi (int_t *w, float_t x)
10 {
11 int_t v;
12
13 v = x;
14 if (v <= 0)
15 *w = v;
16 else
17 *w = v + 2;
18 }
19
20 /* Expect assembly like:
21
22 cvtfw 8(%ap),%r0 # 27 [c=36] *fix_truncsfhi2_ccnz
23 jleq .L2 # 29 [c=26] *branch_ccnz
24 addw2 $2,%r0 # 26 [c=32] *addhi3
25 .L2:
26
27 */
28
29 /* { dg-final { scan-rtl-dump-times "deleting insn with uid" 1 "cmpelim" } } */
30 /* { dg-final { scan-assembler-not "\t(bit|cmpz?|tst). " } } */
31 /* { dg-final { scan-assembler "fix_truncsfhi\[^ \]*_ccnz(/\[0-9\]+)?\n" } } */
32 /* { dg-final { scan-assembler "branch_ccnz\n" } } */