gcc/testsuite/gcc.target/sh/pr61142.c

   1 /* Check that @(r0,rm),rn insns load into r0.  */
   2 /* { dg-do compile }  */
   3 /* { dg-options "-O2" }  */
   4 /* { dg-final { scan-assembler-times "mov.b\t@\\(r0,r\[0123456789\]\\),r0" 1 } }  */
   5 /* { dg-final { scan-assembler-times "mov.w\t@\\(r0,r\[0123456789\]\\),r0" 1 } }  */
   6 /* { dg-final { scan-assembler-times "mov.l\t@\\(r0,r\[0123456789\]\\),r0" 1 } }  */
   7
   8 int
   9 test_00 (const char* x, int a, int b, int c)
  10 {
  11   if (x[a] == 92)
  12     return b;
  13   return c;
  14 }
  15
  16 int
  17 test_01 (const short* x, int a, int b, int c)
  18 {
  19   if (x[a] == 92)
  20     return b;
  21   return c;
  22 }
  23
  24 int
  25 test_02 (const int* x, int a, int b, int c)
  26 {
  27   if (x[a] == 92)
  28     return b;
  29   return c;
  30 }