diff options
Diffstat (limited to 'gcc/web.c')
| -rw-r--r-- | gcc/web.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/gcc/web.c b/gcc/web.c index 84987df5e1f..d04e8a22890 100644 --- a/gcc/web.c +++ b/gcc/web.c @@ -105,22 +105,24 @@ union_defs (struct df_ref *use, struct web_entry *def_entry, struct web_entry *use_entry, bool (*fun) (struct web_entry *, struct web_entry *)) { - rtx insn = DF_REF_INSN (use); + struct df_insn_info *insn_info = DF_REF_INSN_INFO (use); struct df_link *link = DF_REF_CHAIN (use); struct df_ref **use_link; struct df_ref **eq_use_link; struct df_ref **def_link; rtx set; - if (insn) + if (insn_info) { - use_link = DF_INSN_USES (insn); - eq_use_link = DF_INSN_EQ_USES (insn); - def_link = DF_INSN_DEFS (insn); + rtx insn = insn_info->insn; + use_link = DF_INSN_INFO_USES (insn_info); + eq_use_link = DF_INSN_INFO_EQ_USES (insn_info); + def_link = DF_INSN_INFO_DEFS (insn_info); set = single_set (insn); } else { + /* An artificial use. It links up with nothing. */ use_link = NULL; eq_use_link = NULL; def_link = NULL; @@ -180,8 +182,8 @@ union_defs (struct df_ref *use, struct web_entry *def_entry, { struct df_ref **link; - if (DF_REF_INSN (use)) - link = DF_INSN_DEFS (DF_REF_INSN (use)); + if (insn_info) + link = DF_INSN_INFO_DEFS (insn_info); else link = NULL; |