nsz Git - libfirm/blob - ir/be/ia32/ia32_dbg_stat.h

   1 /**
   2  * This file contains macros to update ia32 firm statistics
   3  * @author Christian Wuerdig
   4  * $Id$
   5  */
   6 #ifndef _IA32_DBG_STAT_H_
   7 #define _IA32_DBG_STAT_H_
   8
   9 #include "irhooks.h"
  10 #include "dbginfo_t.h"
  11 #include "firmstat.h"
  12
  13 #define SIZ(x)    sizeof(x)/sizeof((x)[0])
  14
  15 /**
  16  * Merge the debug info due to a LEA creation.
  17  *
  18  * @param oldn  the node
  19  * @param n     the new lea
  20  */
  21 #define DBG_OPT_LEA1(oldn, n)                                \
  22         do {                                                    \
  23                 hook_merge_nodes(&n, 1, &oldn, 1, FS_BE_IA32_LEA);  \
  24                 __dbg_info_merge_pair(n, oldn, dbg_backend);        \
  25         } while(0)
  26
  27
  28 /**
  29  * Merge the debug info due to a LEA creation.
  30  *
  31  * @param oldn1  the old node
  32  * @param oldn2  an additional old node
  33  * @param n      the new lea
  34  */
  35 #define DBG_OPT_LEA2(oldn1, oldn2, n)                              \
  36         do {                                                           \
  37                 ir_node *ons[2];                                           \
  38                 ons[0] = oldn1;                                            \
  39                 ons[1] = oldn2;                                            \
  40                 hook_merge_nodes(&n, 1, ons, SIZ(ons), FS_BE_IA32_LEA);    \
  41                 __dbg_info_merge_sets(&n, 1, ons, SIZ(ons), dbg_backend);  \
  42         } while(0)
  43
  44 /**
  45  * Merge the debug info due to a LEA creation.
  46  *
  47  * @param oldn1  the old node
  48  * @param oldn2  an additional old node
  49  * @param oldn3  an additional old node
  50  * @param n      the new lea
  51  */
  52 #define DBG_OPT_LEA3(oldn1, oldn2, oldn3, n)                       \
  53         do {                                                           \
  54                 ir_node *ons[3];                                           \
  55                 ons[0] = oldn1;                                            \
  56                 ons[1] = oldn2;                                            \
  57                 ons[2] = oldn3;                                            \
  58                 hook_merge_nodes(&n, 1, ons, SIZ(ons), FS_BE_IA32_LEA);    \
  59                 __dbg_info_merge_sets(&n, 1, ons, SIZ(ons), dbg_backend);  \
  60         } while(0)
  61
  62 /**
  63  * Merge the debug info due to a LEA creation.
  64  *
  65  * @param oldn1  the old node
  66  * @param oldn2  an additional old node
  67  * @param oldn3  an additional old node
  68  * @param oldn4  an additional old node
  69  * @param n      the new lea
  70  */
  71 #define DBG_OPT_LEA4(oldn1, oldn2, oldn3, oldn4, n)                \
  72         do {                                                           \
  73                 ir_node *ons[4];                                           \
  74                 ons[0] = oldn1;                                            \
  75                 ons[1] = oldn2;                                            \
  76                 ons[2] = oldn3;                                            \
  77                 ons[3] = oldn4;                                            \
  78                 hook_merge_nodes(&n, 1, ons, SIZ(ons), FS_BE_IA32_LEA);    \
  79                 __dbg_info_merge_sets(&n, 1, ons, SIZ(ons), dbg_backend);  \
  80         } while(0)
  81
  82 /**
  83  * Merge the debug info due to a Load with LEA creation.
  84  *
  85  * @param oldn  the lea
  86  * @param n     the new load
  87  */
  88 #define DBG_OPT_LOAD_LEA(oldn, n)                                \
  89         do {                                                         \
  90                 hook_merge_nodes(&n, 1, &oldn, 1, FS_BE_IA32_LOAD_LEA);  \
  91                 __dbg_info_merge_pair(n, oldn, dbg_backend);             \
  92         } while(0)
  93
  94 /**
  95  * Merge the debug info due to a Store with LEA creation.
  96  *
  97  * @param oldn  the lea
  98  * @param n     the new store
  99  */
 100 #define DBG_OPT_STORE_LEA(oldn, n)                                \
 101         do {                                                          \
 102                 hook_merge_nodes(&n, 1, &oldn, 1, FS_BE_IA32_STORE_LEA);  \
 103                 __dbg_info_merge_pair(n, oldn, dbg_backend);              \
 104         } while(0)
 105
 106 /**
 107  * Merge the debug info due to a source address mode creation.
 108  *
 109  * @param oldn  the old load
 110  * @param n     the new op
 111  */
 112 #define DBG_OPT_AM_S(oldn, n)                                \
 113         do {                                                     \
 114                 hook_merge_nodes(&n, 1, &oldn, 1, FS_BE_IA32_AM_S);  \
 115                 __dbg_info_merge_pair(n, oldn, dbg_backend);         \
 116         } while(0)
 117
 118 /**
 119  * Merge the debug info due to a destination address mode creation.
 120  *
 121  * @param load   the old load
 122  * @param store  yhe old store
 123  * @param n      the new op
 124  */
 125 #define DBG_OPT_AM_D(load, store, n)                               \
 126         do {                                                           \
 127                 ir_node *ons[2];                                           \
 128                 ons[0] = load;                                             \
 129                 ons[1] = store;                                            \
 130                 hook_merge_nodes(&n, 1, ons, SIZ(ons), FS_BE_IA32_AM_D);   \
 131                 __dbg_info_merge_sets(&n, 1, ons, SIZ(ons), dbg_backend);  \
 132         } while(0)
 133
 134 #endif /* _IA32_DBG_STAT_H_ */