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Moved assertion into if clause
[libfirm]
/
ir
/
be
/
ia32
/
ia32_nodes_attr.h
diff --git
a/ir/be/ia32/ia32_nodes_attr.h
b/ir/be/ia32/ia32_nodes_attr.h
index
dbac162
..
199af9a
100644
(file)
--- a/
ir/be/ia32/ia32_nodes_attr.h
+++ b/
ir/be/ia32/ia32_nodes_attr.h
@@
-33,6
+33,11
@@
#include "../bemachine.h"
#include "irnode_t.h"
#include "../bemachine.h"
#include "irnode_t.h"
+enum {
+ ia32_pn_Cmp_unsigned = 0x1000,
+ ia32_pn_Cmp_float = 0x2000,
+};
+
typedef enum {
ia32_Normal,
ia32_AddrModeD,
typedef enum {
ia32_Normal,
ia32_AddrModeD,
@@
-40,10
+45,8
@@
typedef enum {
} ia32_op_type_t;
typedef enum {
} ia32_op_type_t;
typedef enum {
- ia32_am_None = 0, /**< no addrmode support */
- ia32_am_Dest = 1,
- ia32_am_Source = 2, /**< addrmode for source only */
- ia32_am_Full = 3
+ ia32_am_None = 0, /**< no addrmode support */
+ ia32_am_Source = 2 /**< addrmode for source only */
} ia32_am_type_t;
typedef enum {
} ia32_am_type_t;
typedef enum {
@@
-68,6
+71,7
@@
typedef enum {
match_dest_am = 1 << 9,
match_try_am = 1 << 10, /**< only try to produce AM node, don't
do anything if AM isn't possible */
match_dest_am = 1 << 9,
match_try_am = 1 << 10, /**< only try to produce AM node, don't
do anything if AM isn't possible */
+ match_two_users = 1 << 11 /**< the instruction uses a load two times ... */
} match_flags_t;
typedef struct ia32_op_attr_t ia32_op_attr_t;
} match_flags_t;
typedef struct ia32_op_attr_t ia32_op_attr_t;
@@
-103,7
+107,7
@@
struct ia32_attr_t {
unsigned am_sc_sign:1; /**< The sign bit of the address mode symconst. */
unsigned use_frame:1; /**< Indicates whether the operation uses the frame pointer or not. */
unsigned am_sc_sign:1; /**< The sign bit of the address mode symconst. */
unsigned use_frame:1; /**< Indicates whether the operation uses the frame pointer or not. */
- unsigned except_label:1; /**< Set if this node needs a label because of possible exception. */
+ unsigned
has_
except_label:1; /**< Set if this node needs a label because of possible exception. */
unsigned is_commutative:1; /**< Indicates whether op is commutative or not. */
unsigned is_commutative:1; /**< Indicates whether op is commutative or not. */
@@
-132,6
+136,8
@@
struct ia32_attr_t {
const arch_register_t **slots; /**< register slots for assigned registers */
const arch_register_t **slots; /**< register slots for assigned registers */
+ ir_label_t exc_label; /**< the exception label iff this instruction can throw an exception */
+
#ifndef NDEBUG
const char *orig_node; /**< holds the name of the original ir node */
unsigned attr_type; /**< bitfield indicating the attribute type */
#ifndef NDEBUG
const char *orig_node; /**< holds the name of the original ir node */
unsigned attr_type; /**< bitfield indicating the attribute type */