/*
- * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
+ * Copyright (C) 1995-2011 University of Karlsruhe. All right reserved.
*
* This file is part of libFirm.
*
#include "irtools.h"
#include "array.h"
#include "error.h"
+#include "pattern_dmp.h"
/** Obstack to hold all modes. */
static struct obstack modes;
*/
static ir_mode *find_mode(const ir_mode *m)
{
- int i;
- for (i = ARR_LEN(mode_list) - 1; i >= 0; --i) {
+ size_t i, n_modes;
+ for (i = 0, n_modes = ARR_LEN(mode_list); i < n_modes; ++i) {
ir_mode *n = mode_list[i];
if (modes_are_equal(n, m))
return n;
return NULL;
}
-#ifdef FIRM_STATISTICS
-/* return the mode index, only needed for statistics */
-int stat_find_mode_index(const ir_mode *m)
-{
- int i;
- for (i = ARR_LEN(mode_list) - 1; i >= 0; --i) {
- ir_mode *n = mode_list[i];
- if (modes_are_equal(n, m))
- return i;
- }
- return -1;
-}
-
-/* return the mode for a given index, only needed for statistics */
-ir_mode *stat_mode_for_index(int idx)
-{
- if (0 <= idx && idx < ARR_LEN(mode_list))
- return mode_list[idx];
- return NULL;
-}
-#endif
-
/**
* sets special values of modes
*/
}
if (num_of_elem <= 1) {
- assert(0 && "vector modes should have at least 2 elements");
- return NULL;
+ panic("vector modes should have at least 2 elements");
}
/* sanity checks */
_set_mode_link(mode, l);
}
-tarval *get_mode_min(ir_mode *mode)
+ir_tarval *get_mode_min(ir_mode *mode)
{
assert(mode);
assert(mode_is_data(mode));
return mode->min;
}
-tarval *get_mode_max(ir_mode *mode)
+ir_tarval *get_mode_max(ir_mode *mode)
{
assert(mode);
assert(mode_is_data(mode));
return mode->max;
}
-tarval *get_mode_null(ir_mode *mode)
+ir_tarval *get_mode_null(ir_mode *mode)
{
assert(mode);
assert(mode_is_datab(mode));
return mode->null;
}
-tarval *get_mode_one(ir_mode *mode)
+ir_tarval *get_mode_one(ir_mode *mode)
{
assert(mode);
assert(mode_is_datab(mode));
return mode->one;
}
-tarval *get_mode_minus_one(ir_mode *mode)
+ir_tarval *get_mode_minus_one(ir_mode *mode)
{
assert(mode);
assert(mode_is_data(mode));
return mode->minus_one;
}
-tarval *get_mode_all_one(ir_mode *mode)
+ir_tarval *get_mode_all_one(ir_mode *mode)
{
assert(mode);
assert(mode_is_datab(mode));
return mode->all_one;
}
-tarval *get_mode_infinite(ir_mode *mode)
+ir_tarval *get_mode_infinite(ir_mode *mode)
{
assert(mode);
assert(mode_is_float(mode));
return get_tarval_plus_inf(mode);
}
-tarval *get_mode_NAN(ir_mode *mode)
+ir_tarval *get_mode_NAN(ir_mode *mode)
{
assert(mode);
assert(mode_is_float(mode));
return ma == irma_twos_complement || ma == irma_ones_complement;
}
+ir_type *(get_type_for_mode) (const ir_mode *mode)
+{
+ return get_type_for_mode_(mode);
+}
+
void finish_mode(void)
{
obstack_free(&modes, 0);