1 /* { dg-do compile } */
2 /* { dg-options "-fdump-rtl-cmpelim -dp" } */
3 /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
4 
5 typedef int __attribute__ ((mode (QI))) int_t;
6 
7 void
lt_movqi(int_t * w,int_t * x)8 lt_movqi (int_t *w, int_t *x)
9 {
10   int_t v;
11 
12   v = *x;
13   if (v < 0)
14     *w = v;
15   else
16     *w = v + 2;
17 }
18 
19 /* Expect assembly like:
20 
21 	movb *8(%ap),%r0		# 27	[c=24]  *movqi_ccn
22 	jlss .L2			# 29	[c=26]  *branch_ccn
23 	addb2 $2,%r0			# 26	[c=32]  *addqi3
24 .L2:
25 
26  */
27 
28 /* { dg-final { scan-rtl-dump-times "deleting insn with uid" 1 "cmpelim" } } */
29 /* { dg-final { scan-assembler-not "\t(bit|cmpz?|tst). " } } */
30 /* { dg-final { scan-assembler "movqi\[^ \]*_ccn(/\[0-9\]+)?\n" } } */
31 /* { dg-final { scan-assembler "branch_ccn\n" } } */
32