1  /* { dg-do compile } */
       2  /* { dg-options "-fdump-rtl-cmpelim -dp" } */
       3  /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
       4  
       5  typedef unsigned int __attribute__ ((mode (SI))) int_t;
       6  
       7  int_t
       8  ltu_subsi (int_t x, int_t y)
       9  {
      10    int_t v;
      11  
      12    v = x - y;
      13    if (x < y)
      14      return v;
      15    else
      16      return v + 2;
      17  }
      18  
      19  /* Expect assembly like:
      20  
      21  	movl 4(%ap),%r2			# 27	[c=16]  *movsi_2
      22  	movl 8(%ap),%r1			# 28	[c=16]  *movsi_2
      23  	subl3 %r1,%r2,%r0		# 29	[c=32]  *subsi3_cc/1
      24  	jlssu .L1			# 31	[c=26]  *branch_cc
      25  	addl2 $2,%r0			# 26	[c=32]  *addsi3
      26  .L1:
      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 "subsi\[^ \]*_cc(/\[0-9\]+)?\n" } } */
      33  /* { dg-final { scan-assembler "branch_cc\n" } } */