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used ircons_t.h now
[libfirm]
/
ir
/
ir
/
irmode.c
diff --git
a/ir/ir/irmode.c
b/ir/ir/irmode.c
index
40d02b8
..
2240d14
100644
(file)
--- a/
ir/ir/irmode.c
+++ b/
ir/ir/irmode.c
@@
-235,8
+235,9
@@
void (set_modeP_mach)(ir_mode *p) {
}
/**
}
/**
- * Registers a new mode if not defined yet, else returns
- * the "equivalent" one.
+ * Registers a new mode.
+ *
+ * @param new_mode The new mode template.
*/
static ir_mode *register_mode(const ir_mode* new_mode)
{
*/
static ir_mode *register_mode(const ir_mode* new_mode)
{
@@
-249,7
+250,7
@@
static ir_mode *register_mode(const ir_mode* new_mode)
mode = (ir_mode*)obstack_copy(&modes, new_mode, sizeof(ir_mode));
mode->kind = k_ir_mode;
mode = (ir_mode*)obstack_copy(&modes, new_mode, sizeof(ir_mode));
mode->kind = k_ir_mode;
- if
(num_modes>=
irm_max) mode->code = num_modes;
+ if
(num_modes >=
irm_max) mode->code = num_modes;
num_modes++;
set_mode_values(mode);
num_modes++;
set_mode_values(mode);
@@
-260,7
+261,7
@@
static ir_mode *register_mode(const ir_mode* new_mode)
/*
* Creates a new mode.
*/
/*
* Creates a new mode.
*/
-ir_mode *new_ir_mode(const char *name, mode_sort sort, int bit_size, int align, int sign,
+ir_mode *new_ir_mode(const char *name, mode_sort sort, int bit_size, int
bit_
align, int sign,
mode_arithmetic arithmetic, unsigned int modulo_shift )
{
ir_mode mode_tmpl;
mode_arithmetic arithmetic, unsigned int modulo_shift )
{
ir_mode mode_tmpl;
@@
-269,7
+270,7
@@
ir_mode *new_ir_mode(const char *name, mode_sort sort, int bit_size, int align,
mode_tmpl.name = new_id_from_str(name);
mode_tmpl.sort = sort;
mode_tmpl.size = bit_size;
mode_tmpl.name = new_id_from_str(name);
mode_tmpl.sort = sort;
mode_tmpl.size = bit_size;
- mode_tmpl.align = align;
+ mode_tmpl.align =
bit_
align;
mode_tmpl.sign = sign ? 1 : 0;
mode_tmpl.modulo_shift = (mode_tmpl.sort == irms_int_number) ? modulo_shift : 0;
mode_tmpl.vector_elem = 1;
mode_tmpl.sign = sign ? 1 : 0;
mode_tmpl.modulo_shift = (mode_tmpl.sort == irms_int_number) ? modulo_shift : 0;
mode_tmpl.vector_elem = 1;
@@
-305,7
+306,7
@@
ir_mode *new_ir_mode(const char *name, mode_sort sort, int bit_size, int align,
/*
* Creates a new vector mode.
*/
/*
* Creates a new vector mode.
*/
-ir_mode *new_ir_vector_mode(const char *name, mode_sort sort, int bit_size, unsigned num_of_elem, int align, int sign,
+ir_mode *new_ir_vector_mode(const char *name, mode_sort sort, int bit_size, unsigned num_of_elem, int
bit_
align, int sign,
mode_arithmetic arithmetic, unsigned int modulo_shift )
{
ir_mode mode_tmpl;
mode_arithmetic arithmetic, unsigned int modulo_shift )
{
ir_mode mode_tmpl;
@@
-314,7
+315,7
@@
ir_mode *new_ir_vector_mode(const char *name, mode_sort sort, int bit_size, unsi
mode_tmpl.name = new_id_from_str(name);
mode_tmpl.sort = sort;
mode_tmpl.size = bit_size * num_of_elem;
mode_tmpl.name = new_id_from_str(name);
mode_tmpl.sort = sort;
mode_tmpl.size = bit_size * num_of_elem;
- mode_tmpl.align = align;
+ mode_tmpl.align =
bit_
align;
mode_tmpl.sign = sign ? 1 : 0;
mode_tmpl.modulo_shift = (mode_tmpl.sort == irms_int_number) ? modulo_shift : 0;
mode_tmpl.vector_elem = num_of_elem;
mode_tmpl.sign = sign ? 1 : 0;
mode_tmpl.modulo_shift = (mode_tmpl.sort == irms_int_number) ? modulo_shift : 0;
mode_tmpl.vector_elem = num_of_elem;
@@
-399,10
+400,17
@@
int
}
int
}
int
-(get_mode_align)(const ir_mode *mode)
+(get_mode_align
_bits
)(const ir_mode *mode)
{
ANNOUNCE();
{
ANNOUNCE();
- return __get_mode_align(mode);
+ return __get_mode_align_bits(mode);
+}
+
+int
+(get_mode_align_bytes)(const ir_mode *mode)
+{
+ ANNOUNCE();
+ return __get_mode_align_bytes(mode);
}
int
}
int
@@
-515,7
+523,6
@@
get_mode_NAN(ir_mode *mode)
int
is_mode (void *thing) {
int
is_mode (void *thing) {
- assert(thing);
if (get_kind(thing) == k_ir_mode)
return 1;
else
if (get_kind(thing) == k_ir_mode)
return 1;
else
@@
-670,7
+677,7
@@
smaller_mode(const ir_mode *sm, const ir_mode *lm)
return 0;
}
return 0;
}
-/*
** initialization **
*/
+/*
initialization, build the default modes
*/
void
init_mode (void)
{
void
init_mode (void)
{
@@
-751,14
+758,14
@@
init_mode (void)
newmode.vector_elem = 1;
/* Float Number Modes */
newmode.vector_elem = 1;
/* Float Number Modes */
- newmode.sort = irms_float_number;
+ newmode.sort
= irms_float_number;
newmode.arithmetic = irma_ieee754;
/* float */
newmode.name = id_from_str("F", 1);
newmode.code = irm_F;
newmode.sign = 1;
newmode.arithmetic = irma_ieee754;
/* float */
newmode.name = id_from_str("F", 1);
newmode.code = irm_F;
newmode.sign = 1;
- newmode.align =
4
;
+ newmode.align =
32
;
newmode.size = 32;
mode_F = register_mode(&newmode);
newmode.size = 32;
mode_F = register_mode(&newmode);
@@
-767,7
+774,7
@@
init_mode (void)
newmode.name = id_from_str("D", 1);
newmode.code = irm_D;
newmode.sign = 1;
newmode.name = id_from_str("D", 1);
newmode.code = irm_D;
newmode.sign = 1;
- newmode.align = 4;
+ newmode.align =
6
4;
newmode.size = 64;
mode_D = register_mode(&newmode);
newmode.size = 64;
mode_D = register_mode(&newmode);
@@
-776,116
+783,116
@@
init_mode (void)
newmode.name = id_from_str("E", 1);
newmode.code = irm_E;
newmode.sign = 1;
newmode.name = id_from_str("E", 1);
newmode.code = irm_E;
newmode.sign = 1;
- newmode.align =
4
;
+ newmode.align =
128
;
newmode.size = 80;
mode_E = register_mode(&newmode);
/* Integer Number Modes */
newmode.size = 80;
mode_E = register_mode(&newmode);
/* Integer Number Modes */
- newmode.sort = irms_int_number;
- newmode.arithmetic = irma_twos_complement;
+ newmode.sort
= irms_int_number;
+ newmode.arithmetic
= irma_twos_complement;
/* signed byte */
/* signed byte */
- newmode.name = id_from_str("Bs", 2);
- newmode.code = irm_Bs;
- newmode.sign = 1;
- newmode.align
= 1
;
- newmode.size = 8;
+ newmode.name
= id_from_str("Bs", 2);
+ newmode.code
= irm_Bs;
+ newmode.sign
= 1;
+ newmode.align
= 8
;
+ newmode.size
= 8;
newmode.modulo_shift = 32;
mode_Bs = register_mode(&newmode);
/* unsigned byte */
newmode.modulo_shift = 32;
mode_Bs = register_mode(&newmode);
/* unsigned byte */
- newmode.name = id_from_str("Bu", 2);
- newmode.code = irm_Bu;
- newmode.arithmetic = irma_twos_complement;
- newmode.sign = 0;
- newmode.align
= 1
;
- newmode.size = 8;
+ newmode.name
= id_from_str("Bu", 2);
+ newmode.code
= irm_Bu;
+ newmode.arithmetic
= irma_twos_complement;
+ newmode.sign
= 0;
+ newmode.align
= 8
;
+ newmode.size
= 8;
newmode.modulo_shift = 32;
mode_Bu = register_mode(&newmode);
/* signed short integer */
newmode.modulo_shift = 32;
mode_Bu = register_mode(&newmode);
/* signed short integer */
- newmode.name = id_from_str("Hs", 2);
- newmode.code = irm_Hs;
- newmode.sign = 1;
- newmode.align
= 2
;
- newmode.size = 16;
+ newmode.name
= id_from_str("Hs", 2);
+ newmode.code
= irm_Hs;
+ newmode.sign
= 1;
+ newmode.align
= 16
;
+ newmode.size
= 16;
newmode.modulo_shift = 32;
mode_Hs = register_mode(&newmode);
/* unsigned short integer */
newmode.modulo_shift = 32;
mode_Hs = register_mode(&newmode);
/* unsigned short integer */
- newmode.name = id_from_str("Hu", 2);
- newmode.code = irm_Hu;
- newmode.sign = 0;
- newmode.align
= 2
;
- newmode.size = 16;
+ newmode.name
= id_from_str("Hu", 2);
+ newmode.code
= irm_Hu;
+ newmode.sign
= 0;
+ newmode.align
= 16
;
+ newmode.size
= 16;
newmode.modulo_shift = 32;
mode_Hu = register_mode(&newmode);
/* signed integer */
newmode.modulo_shift = 32;
mode_Hu = register_mode(&newmode);
/* signed integer */
- newmode.name = id_from_str("Is", 2);
- newmode.code = irm_Is;
- newmode.sign = 1;
- newmode.align
= 4
;
- newmode.size = 32;
+ newmode.name
= id_from_str("Is", 2);
+ newmode.code
= irm_Is;
+ newmode.sign
= 1;
+ newmode.align
= 32
;
+ newmode.size
= 32;
newmode.modulo_shift = 32;
mode_Is = register_mode(&newmode);
/* unsigned integer */
newmode.modulo_shift = 32;
mode_Is = register_mode(&newmode);
/* unsigned integer */
- newmode.name = id_from_str("Iu", 2);
- newmode.code = irm_Iu;
- newmode.sign = 0;
- newmode.align
= 4
;
- newmode.size = 32;
+ newmode.name
= id_from_str("Iu", 2);
+ newmode.code
= irm_Iu;
+ newmode.sign
= 0;
+ newmode.align
= 32
;
+ newmode.size
= 32;
newmode.modulo_shift = 32;
mode_Iu = register_mode(&newmode);
/* signed long integer */
newmode.modulo_shift = 32;
mode_Iu = register_mode(&newmode);
/* signed long integer */
- newmode.name = id_from_str("Ls", 2);
- newmode.code = irm_Ls;
- newmode.sign = 1;
- newmode.align
= 4
;
- newmode.size = 64;
+ newmode.name
= id_from_str("Ls", 2);
+ newmode.code
= irm_Ls;
+ newmode.sign
= 1;
+ newmode.align
= 32
;
+ newmode.size
= 64;
newmode.modulo_shift = 64;
mode_Ls = register_mode(&newmode);
/* unsigned long integer */
newmode.modulo_shift = 64;
mode_Ls = register_mode(&newmode);
/* unsigned long integer */
- newmode.name = id_from_str("Lu", 2);
- newmode.code = irm_Lu;
- newmode.sign = 0;
- newmode.align
= 4
;
- newmode.size = 64;
+ newmode.name
= id_from_str("Lu", 2);
+ newmode.code
= irm_Lu;
+ newmode.sign
= 0;
+ newmode.align
= 32
;
+ newmode.size
= 64;
newmode.modulo_shift = 64;
mode_Lu = register_mode(&newmode);
/* Character Modes */
newmode.modulo_shift = 64;
mode_Lu = register_mode(&newmode);
/* Character Modes */
- newmode.sort = irms_character;
- newmode.arithmetic = irma_none;
+ newmode.sort
= irms_character;
+ newmode.arithmetic
= irma_none;
/* Character */
/* Character */
- newmode.name = id_from_str("C", 1);
- newmode.code = irm_C;
- newmode.sign = 0;
- newmode.align
= 1
;
- newmode.size = 8;
+ newmode.name
= id_from_str("C", 1);
+ newmode.code
= irm_C;
+ newmode.sign
= 0;
+ newmode.align
= 8
;
+ newmode.size
= 8;
newmode.modulo_shift = 32;
mode_C = register_mode(&newmode);
/* Unicode character */
newmode.modulo_shift = 32;
mode_C = register_mode(&newmode);
/* Unicode character */
- newmode.name = id_from_str("U", 1);
- newmode.code = irm_U;
- newmode.sign = 0;
- newmode.align
= 2
;
- newmode.size = 16;
+ newmode.name
= id_from_str("U", 1);
+ newmode.code
= irm_U;
+ newmode.sign
= 0;
+ newmode.align
= 16
;
+ newmode.size
= 16;
newmode.modulo_shift = 32;
mode_U = register_mode(&newmode);
newmode.modulo_shift = 32;
mode_U = register_mode(&newmode);
@@
-895,11
+902,11
@@
init_mode (void)
newmode.arithmetic = irma_twos_complement;
/* pointer */
newmode.arithmetic = irma_twos_complement;
/* pointer */
- newmode.name = id_from_str("P", 1);
- newmode.code = irm_P;
- newmode.sign = 0;
- newmode.align
= 4
;
- newmode.size = 32;
+ newmode.name
= id_from_str("P", 1);
+ newmode.code
= irm_P;
+ newmode.sign
= 0;
+ newmode.align
= 32
;
+ newmode.size
= 32;
newmode.modulo_shift = 0;
mode_P = register_mode(&newmode);
newmode.modulo_shift = 0;
mode_P = register_mode(&newmode);