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 (SI))) int_t;
       6  
       7  int_t
       8  xx_addsi (int_t x, int_t y)
       9  {
      10    x += y;
      11    if (x == 0)
      12      return x;
      13    else if (x >= 0)
      14      return x + 2;
      15    else
      16      return x - 3;
      17  }
      18  
      19  /* Expect assembly like:
      20  
      21  	addl3 4(%ap),8(%ap),%r0		# 47	[c=48]  *addsi3_ccnz
      22  	jeql .L1			# 49	[c=26]  *branch_ccz
      23  	jlss .L3			# 46	[c=26]  *branch_ccn
      24  	addl2 $2,%r0			# 44	[c=32]  *addsi3
      25  	ret				# 39	[c=0]  return
      26  .L3:
      27  	subl2 $3,%r0			# 43	[c=32]  *addsi3
      28  .L1:
      29  
      30   */
      31  
      32  /* { dg-final { scan-rtl-dump-times "deleting insn with uid" 2 "cmpelim" } } */
      33  /* { dg-final { scan-assembler-not "\t(bit|cmpz?|tst). " } } */
      34  /* { dg-final { scan-assembler "addsi\[^ \]*_ccnz(/\[0-9\]+)?\n" } } */
      35  /* { dg-final { scan-assembler "branch_ccn\n" } } */
      36  /* { dg-final { scan-assembler "branch_ccz\n" } } */