diff options
Diffstat (limited to 'gcc/genopinit.c')
| -rw-r--r-- | gcc/genopinit.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/gcc/genopinit.c b/gcc/genopinit.c index 97acd4940be..3ff1894ec4f 100644 --- a/gcc/genopinit.c +++ b/gcc/genopinit.c @@ -243,8 +243,9 @@ match_pattern (pattern *p, const char *name, const char *pat) } static void -gen_insn (rtx insn) +gen_insn (md_rtx_info *info) { + rtx insn = info->def; const char *name = XSTR (insn, 0); pattern p; unsigned pindex; @@ -346,15 +347,18 @@ main (int argc, char **argv) s_file = open_outfile (source_file_name); /* Read the machine description. */ - while (1) - { - int line_no, insn_code_number = 0; - rtx desc = read_md_rtx (&line_no, &insn_code_number); - if (desc == NULL) + md_rtx_info info; + while (read_md_rtx (&info)) + switch (GET_CODE (info.def)) + { + case DEFINE_INSN: + case DEFINE_EXPAND: + gen_insn (&info); break; - if (GET_CODE (desc) == DEFINE_INSN || GET_CODE (desc) == DEFINE_EXPAND) - gen_insn (desc); - } + + default: + break; + } /* Sort the collected patterns. */ patterns.qsort (pattern_cmp); |