jit_value jit_function::new_constant(jit_float32 value, jit_type_t type)
{
if(!type)
{
type = jit_type_float32;
}
value_wrap(jit_value_create_float32_constant(func, type, value));
}
/*@
* @deftypefun jit_value_t jit_value_create_constant (jit_function_t @var{func}, const jit_constant_t *@var{const_value})
* Create a new constant from a generic constant structure in the specified
* function. Returns NULL if out of memory or if the type in
* @var{const_value} is not suitable for a constant.
* @end deftypefun
@*/
jit_value_t
jit_value_create_constant(jit_function_t func, const jit_constant_t *const_value)
{
jit_type_t stripped = jit_type_remove_tags(const_value->type);
if(!stripped)
{
return 0;
}
switch(stripped->kind)
{
case JIT_TYPE_SBYTE:
case JIT_TYPE_UBYTE:
case JIT_TYPE_SHORT:
case JIT_TYPE_USHORT:
case JIT_TYPE_INT:
case JIT_TYPE_UINT:
return jit_value_create_nint_constant(func, const_value->type,
const_value->un.int_value);
case JIT_TYPE_NINT:
case JIT_TYPE_NUINT:
case JIT_TYPE_PTR:
case JIT_TYPE_SIGNATURE:
return jit_value_create_nint_constant(func, const_value->type,
const_value->un.nint_value);
case JIT_TYPE_LONG:
case JIT_TYPE_ULONG:
return jit_value_create_long_constant(func, const_value->type,
const_value->un.long_value);
case JIT_TYPE_FLOAT32:
return jit_value_create_float32_constant(func, const_value->type,
const_value->un.float32_value);
case JIT_TYPE_FLOAT64:
return jit_value_create_float64_constant(func, const_value->type,
const_value->un.float64_value);
case JIT_TYPE_NFLOAT:
return jit_value_create_nfloat_constant(func, const_value->type,
const_value->un.nfloat_value);
}
return 0;
}
