gcc/testsuite/gcc.target/arm/cmp-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O" } */
   3 /* { dg-final { scan-assembler-not "\tbl\t" } } */
   4 /* { dg-final { scan-assembler-not "__aeabi" } } */
   5 int x, y;
   6
   7 #define TEST_EXPR(NAME, ARGS, EXPR)                     \
   8   int NAME##1 ARGS { return (EXPR); }                   \
   9   int NAME##2 ARGS { return !(EXPR); }                  \
  10   int NAME##3 ARGS { return (EXPR) ? x : y; }           \
  11   void NAME##4 ARGS { if (EXPR) x++; }                  \
  12   void NAME##5 ARGS { if (!(EXPR)) x++; }
  13
  14 #define TEST(NAME, TYPE, OPERATOR) \
  15   TEST_EXPR (NAME##_rr, (TYPE a1, TYPE a2), a1 OPERATOR a2)     \
  16   TEST_EXPR (NAME##_rm, (TYPE a1, TYPE *a2), a1 OPERATOR *a2)   \
  17   TEST_EXPR (NAME##_mr, (TYPE *a1, TYPE a2), *a1 OPERATOR a2)   \
  18   TEST_EXPR (NAME##_mm, (TYPE *a1, TYPE *a2), *a1 OPERATOR *a2) \
  19   TEST_EXPR (NAME##_rc, (TYPE a1), a1 OPERATOR 100)             \
  20   TEST_EXPR (NAME##_cr, (TYPE a1), 100 OPERATOR a1)
  21
  22 #define TEST_OP(NAME, OPERATOR) \
  23   TEST (sc_##NAME, signed char, OPERATOR)               \
  24   TEST (uc_##NAME, unsigned char, OPERATOR)             \
  25   TEST (ss_##NAME, short, OPERATOR)                     \
  26   TEST (us_##NAME, unsigned short, OPERATOR)            \
  27   TEST (si_##NAME, int, OPERATOR)                       \
  28   TEST (ui_##NAME, unsigned int, OPERATOR)              \
  29   TEST (sll_##NAME, long long, OPERATOR)                \
  30   TEST (ull_##NAME, unsigned long long, OPERATOR)
  31
  32 TEST_OP (eq, ==)
  33 TEST_OP (ne, !=)
  34 TEST_OP (lt, <)
  35 TEST_OP (gt, >)
  36 TEST_OP (le, <=)
  37 TEST_OP (ge, >=)