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  typedef int __attribute__ ((mode (HI))) short_t;
       7  
       8  int_t
       9  lt_extendhisi (int_t x)
      10  {
      11    x = (short_t) x;
      12    if (x < 0)
      13      return x;
      14    else
      15      return x + 2;
      16  }
      17  
      18  /* Expect assembly like:
      19  
      20  	cvtwl 4(%ap),%r0		# 29	[c=20]  *extendhisi2_ccn
      21  	jlss .L1			# 31	[c=26]  *branch_ccn
      22  	addl2 $2,%r0			# 28	[c=32]  *addsi3
      23  .L1:
      24  
      25   */
      26  
      27  /* { dg-final { scan-rtl-dump-times "deleting insn with uid" 1 "cmpelim" } } */
      28  /* { dg-final { scan-assembler-not "\t(bit|cmpz?|tst). " } } */
      29  /* { dg-final { scan-assembler "extendhisi\[^ \]*_ccn(/\[0-9\]+)?\n" } } */
      30  /* { dg-final { scan-assembler "branch_ccn\n" } } */