gcc/testsuite/gcc.target/sh/pr50749-qihisi-postinc-1.c

   1 /* PR target/50749: Verify that post-increment addressing is generated.  */
   2 /* { dg-do compile }  */
   3 /* { dg-options "-O2" } */
   4 /* { dg-final { scan-assembler-times "mov.b\t@r\[0-9]\+\\+,r\[0-9]\+" 1 } } */
   5 /* { dg-final { scan-assembler-times "mov.w\t@r\[0-9]\+\\+,r\[0-9]\+" 1 } } */
   6 /* { dg-final { scan-assembler-times "mov.l\t@r\[0-9]\+\\+,r\[0-9]\+" 1 } } */
   7
   8 char*
   9 test_func_00 (char* p, int* x)
  10 {
  11   int r = 0;
  12   r += *p++;
  13   *x = r;
  14   return p;
  15 }
  16
  17 short*
  18 test_func_01 (short* p, int* x)
  19 {
  20   int r = 0;
  21   r += *p++;
  22   *x = r;
  23   return p;
  24 }
  25
  26 int*
  27 test_func_02 (int* p, int* x)
  28 {
  29   int r = 0;
  30   r += *p++;
  31   *x = r;
  32   return p;
  33 }
  34