gcc/testsuite/gcc.target/sh/pr49263.c

/* Verify that TST #imm, R0 instruction is generated if the constant
   allows it.  Under some circumstances another compare instruction might
   be selected, which is also fine.  Any AND instructions are considered
   counter productive and fail the test.  */
/* { dg-do compile }  */
/* { dg-options "-O2" } */
/* { dg-final { scan-assembler-not "and" } } */
/* { dg-final { scan-assembler-not "extu" } } */
/* { dg-final { scan-assembler-not "exts" } } */

#define make_func(__valtype__, __valget__, __tstval__, __suff__)\
  int test_imm_##__tstval__##__suff__ (__valtype__ val) \
    {\
      return ((__valget__) & (0x##__tstval__  << 0)) ? -20 : -40;\
    }

#define make_func_0_F(__valtype__, __valget__, __y__, __suff__)\
  make_func (__valtype__, __valget__, __y__##0, __suff__)\
  make_func (__valtype__, __valget__, __y__##1, __suff__)\
  make_func (__valtype__, __valget__, __y__##2, __suff__)\
  make_func (__valtype__, __valget__, __y__##3, __suff__)\
  make_func (__valtype__, __valget__, __y__##4, __suff__)\
  make_func (__valtype__, __valget__, __y__##5, __suff__)\
  make_func (__valtype__, __valget__, __y__##6, __suff__)\
  make_func (__valtype__, __valget__, __y__##7, __suff__)\
  make_func (__valtype__, __valget__, __y__##8, __suff__)\
  make_func (__valtype__, __valget__, __y__##9, __suff__)\
  make_func (__valtype__, __valget__, __y__##A, __suff__)\
  make_func (__valtype__, __valget__, __y__##B, __suff__)\
  make_func (__valtype__, __valget__, __y__##C, __suff__)\
  make_func (__valtype__, __valget__, __y__##D, __suff__)\
  make_func (__valtype__, __valget__, __y__##E, __suff__)\
  make_func (__valtype__, __valget__, __y__##F, __suff__)\

#define make_funcs_0_FF(__valtype__, __valget__, __suff__)\
  make_func_0_F (__valtype__, __valget__, 0, __suff__)\
  make_func_0_F (__valtype__, __valget__, 1, __suff__)\
  make_func_0_F (__valtype__, __valget__, 2, __suff__)\
  make_func_0_F (__valtype__, __valget__, 3, __suff__)\
  make_func_0_F (__valtype__, __valget__, 4, __suff__)\
  make_func_0_F (__valtype__, __valget__, 5, __suff__)\
  make_func_0_F (__valtype__, __valget__, 6, __suff__)\
  make_func_0_F (__valtype__, __valget__, 7, __suff__)\
  make_func_0_F (__valtype__, __valget__, 8, __suff__)\
  make_func_0_F (__valtype__, __valget__, 9, __suff__)\
  make_func_0_F (__valtype__, __valget__, A, __suff__)\
  make_func_0_F (__valtype__, __valget__, B, __suff__)\
  make_func_0_F (__valtype__, __valget__, C, __suff__)\
  make_func_0_F (__valtype__, __valget__, D, __suff__)\
  make_func_0_F (__valtype__, __valget__, E, __suff__)\
  make_func_0_F (__valtype__, __valget__, F, __suff__)\

make_funcs_0_FF (signed char*, *val, int8_mem)
make_funcs_0_FF (signed char, val, int8_reg)

make_funcs_0_FF (unsigned char*, *val, uint8_mem)
make_funcs_0_FF (unsigned char, val, uint8_reg)

make_funcs_0_FF (short*, *val, int16_mem)
make_funcs_0_FF (short, val, int16_reg)

make_funcs_0_FF (unsigned short*, *val, uint16_mem)
make_funcs_0_FF (unsigned short, val, uint16_reg)

make_funcs_0_FF (int*, *val, int32_mem)
make_funcs_0_FF (int, val, int32_reg)

make_funcs_0_FF (unsigned int*, *val, uint32_mem)
make_funcs_0_FF (unsigned int, val, uint32_reg)

make_funcs_0_FF (long long*, *val, int64_lowword_mem)
make_funcs_0_FF (long long, val, int64_lowword_reg)

make_funcs_0_FF (unsigned long long*, *val, uint64_lowword_mem)
make_funcs_0_FF (unsigned long long, val, uint64_lowword_reg)

make_funcs_0_FF (long long*, *val >> 32, int64_highword_mem)
make_funcs_0_FF (long long, val >> 32, int64_highword_reg)

make_funcs_0_FF (unsigned long long*, *val >> 32, uint64_highword_mem)
make_funcs_0_FF (unsigned long long, val >> 32, uint64_highword_reg)

make_funcs_0_FF (long long*, *val >> 16, int64_midword_mem)
make_funcs_0_FF (long long, val >> 16, int64_midword_reg)

make_funcs_0_FF (unsigned long long*, *val >> 16, uint64_midword_mem)
make_funcs_0_FF (unsigned long long, val >> 16, uint64_midword_reg)