1  /* { dg-do compile } */
       2  /* { dg-options "-fdump-rtl-cmpelim -dp" } */
       3  /* { dg-skip-if "code quality test" { *-*-* } { "-O0" "-O1" } { "" } } */
       4  
       5  typedef unsigned int __attribute__ ((mode (HI))) int_t;
       6  
       7  void
       8  leu_subhi (int_t *w, int_t *x, int_t *y)
       9  {
      10    int_t v;
      11  
      12    v = *x - *y;
      13    if (*x <= *y)
      14      *w = v;
      15    else
      16      *w = v + 2;
      17  }
      18  
      19  /* Expect assembly like:
      20  
      21  	movw *8(%ap),%r2		# 28	[c=24]  *movhi
      22  	movw *12(%ap),%r1		# 29	[c=24]  *movhi
      23  	subw3 %r1,%r2,%r0		# 30	[c=32]  *subhi3_cc/1
      24  	jlequ .L2			# 32	[c=26]  *branch_cc
      25  	addw2 $2,%r0			# 27	[c=32]  *addhi3
      26  .L2:
      27  
      28   */
      29  
      30  /* { dg-final { scan-rtl-dump-times "deleting insn with uid" 1 "cmpelim" } } */
      31  /* { dg-final { scan-assembler-not "\t(bit|cmpz?|tst). " } } */
      32  /* { dg-final { scan-assembler "subhi\[^ \]*_cc(/\[0-9\]+)?\n" } } */
      33  /* { dg-final { scan-assembler "branch_cc\n" } } */