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rtl.h (print_simple_rtl): New.

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* rtl.h (print_simple_rtl): New.
	* print-rtl.c (print_simple_rtl): New.
	(flag_simple): New.
	(print_rtx): Disable printing of flags and modes, etc.,
        if `flag_simple` nonzero.

From-SVN: r38730
This commit is contained in:
Michael Hayes 2001-01-05 23:30:02 +00:00 committed by Michael Hayes
parent b05467dc15
commit 75b7557d49
3 changed files with 77 additions and 36 deletions
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8
gcc/ChangeLog
View File

@ -1,3 +1,11 @@
2001-01-06 Michael Hayes <mhayes@redhat.com>
* rtl.h (print_simple_rtl): New.
* print-rtl.c (print_simple_rtl): New.
(flag_simple): New.
(print_rtx): Disable printing of flags and modes, etc.,
if `flag_simple` nonzero.
2001-01-05 Zack Weinberg <zack@wolery.stanford.edu>
* function.c (fixup_var_refs): Use push_to_full_sequence where

104
gcc/print-rtl.c
View File

@ -65,6 +65,9 @@ const char *print_rtx_head = "";
This must be defined here so that programs like gencodes can be linked. */
int flag_dump_unnumbered = 0;
/* Nonzero means use simplified format without flags, modes, etc. */
int flag_simple = 0;
/* Nonzero if we are dumping graphical description. */
int dump_for_graph;
@ -85,9 +88,12 @@ print_rtx (in_rtx)
if (sawclose)
{
fprintf (outfile, "\n%s%s",
print_rtx_head,
(xspaces + (sizeof xspaces - 1 - indent * 2)));
if (flag_simple)
fputc (' ', outfile);
else
fprintf (outfile, "\n%s%s",
print_rtx_head,
(xspaces + (sizeof xspaces - 1 - indent * 2)));
sawclose = 0;
}
@ -112,36 +118,44 @@ print_rtx (in_rtx)
else
{
/* print name of expression code */
fprintf (outfile, "(%s", GET_RTX_NAME (GET_CODE (in_rtx)));
if (in_rtx->in_struct)
fputs ("/s", outfile);
if (in_rtx->volatil)
fputs ("/v", outfile);
if (in_rtx->unchanging)
fputs ("/u", outfile);
if (in_rtx->integrated)
fputs ("/i", outfile);
if (in_rtx->frame_related)
fputs ("/f", outfile);
if (in_rtx->jump)
fputs ("/j", outfile);
if (in_rtx->call)
fputs ("/c", outfile);
if (GET_MODE (in_rtx) != VOIDmode)
if (flag_simple && GET_CODE (in_rtx) == CONST_INT)
fputc ('(', outfile);
else
fprintf (outfile, "(%s", GET_RTX_NAME (GET_CODE (in_rtx)));
if (! flag_simple)
{
/* Print REG_NOTE names for EXPR_LIST and INSN_LIST. */
if (GET_CODE (in_rtx) == EXPR_LIST || GET_CODE (in_rtx) == INSN_LIST)
fprintf (outfile, ":%s", GET_REG_NOTE_NAME (GET_MODE (in_rtx)));
else
fprintf (outfile, ":%s", GET_MODE_NAME (GET_MODE (in_rtx)));
if (in_rtx->in_struct)
fputs ("/s", outfile);
if (in_rtx->volatil)
fputs ("/v", outfile);
if (in_rtx->unchanging)
fputs ("/u", outfile);
if (in_rtx->integrated)
fputs ("/i", outfile);
if (in_rtx->frame_related)
fputs ("/f", outfile);
if (in_rtx->jump)
fputs ("/j", outfile);
if (in_rtx->call)
fputs ("/c", outfile);
if (GET_MODE (in_rtx) != VOIDmode)
{
/* Print REG_NOTE names for EXPR_LIST and INSN_LIST. */
if (GET_CODE (in_rtx) == EXPR_LIST
|| GET_CODE (in_rtx) == INSN_LIST)
fprintf (outfile, ":%s",
GET_REG_NOTE_NAME (GET_MODE (in_rtx)));
else
fprintf (outfile, ":%s", GET_MODE_NAME (GET_MODE (in_rtx)));
}
}
}
@ -296,11 +310,15 @@ print_rtx (in_rtx)
break;
case 'w':
fprintf (outfile, " ");
if (! flag_simple)
fprintf (outfile, " ");
fprintf (outfile, HOST_WIDE_INT_PRINT_DEC, XWINT (in_rtx, i));
fprintf (outfile, " [");
fprintf (outfile, HOST_WIDE_INT_PRINT_HEX, XWINT (in_rtx, i));
fprintf (outfile, "]");
if (! flag_simple)
{
fprintf (outfile, " [");
fprintf (outfile, HOST_WIDE_INT_PRINT_HEX, XWINT (in_rtx, i));
fprintf (outfile, "]");
}
break;
case 'i':
@ -663,3 +681,17 @@ print_rtl_single (outf, x)
}
return 0;
}
/* Like print_rtl except without all the detail; for example,
if RTX is a CONST_INT then print in decimal format. */
void
print_simple_rtl (outf, x)
FILE *outf;
rtx x;
{
flag_simple = 1;
print_rtl (outf, x);
flag_simple = 0;
}

1
gcc/rtl.h
View File

@ -1778,6 +1778,7 @@ extern void debug_rtx_range PARAMS ((rtx, rtx));
extern rtx debug_rtx_find PARAMS ((rtx, int));
#ifdef BUFSIZ
extern void print_rtl PARAMS ((FILE *, rtx));
extern void print_simple_rtl PARAMS ((FILE *, rtx));
extern int print_rtl_single PARAMS ((FILE *, rtx));
extern void print_inline_rtx PARAMS ((FILE *, rtx, int));
#endif