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CALL_PLACEHOLDER display
- To: gcc-patches at gcc dot gnu dot org
- Subject: CALL_PLACEHOLDER display
- From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- Date: Wed, 12 Apr 00 09:17:35 EDT
I finally found somthing I liked: just output teh CALL_INSN from the
normal case, so that you can see which function is being called.
Wed Apr 12 08:47:38 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* print-rtl.c (print_rtx): For CALL_PLACEHOLDER, output the
CALL_INSN from the normal case.
*** print-rtl.c 2000/04/07 09:24:06 1.46
--- print-rtl.c 2000/04/12 12:35:58
*************** print_rtx (in_rtx)
*** 73,76 ****
--- 73,77 ----
register const char *format_ptr;
register int is_insn;
+ rtx tem;
if (sawclose)
*************** print_rtx (in_rtx)
*** 316,321 ****
enum rtx_code subc = GET_CODE (sub);
! if (GET_CODE (in_rtx) == LABEL_REF
! && subc != CODE_LABEL)
goto do_e;
--- 317,321 ----
enum rtx_code subc = GET_CODE (sub);
! if (GET_CODE (in_rtx) == LABEL_REF && subc != CODE_LABEL)
goto do_e;
*************** print_rtx (in_rtx)
*** 369,377 ****
if (GET_CODE (in_rtx) == CODE_LABEL)
{
! fprintf (outfile, " [num uses: %d]", LABEL_NUSES (in_rtx));
if (LABEL_ALTERNATE_NAME (in_rtx))
! fprintf (outfile, " [alternate name: %s]", LABEL_ALTERNATE_NAME (in_rtx));
}
if (dump_for_graph
&& (is_insn || GET_CODE (in_rtx) == NOTE
--- 369,387 ----
if (GET_CODE (in_rtx) == CODE_LABEL)
{
! fprintf (outfile, " [%d uses]", LABEL_NUSES (in_rtx));
if (LABEL_ALTERNATE_NAME (in_rtx))
! fprintf (outfile, " [alternate name: %s]",
! LABEL_ALTERNATE_NAME (in_rtx));
}
+ if (GET_CODE (in_rtx) == CALL_PLACEHOLDER)
+ for (tem = XEXP (in_rtx, 0); tem != 0; tem = NEXT_INSN (tem))
+ if (GET_CODE (tem) == CALL_INSN)
+ {
+ fprintf (outfile, " ");
+ print_rtx (tem);
+ break;
+ }
+
if (dump_for_graph
&& (is_insn || GET_CODE (in_rtx) == NOTE
*************** print_rtl (outf, rtx_first)
*** 516,529 ****
case CODE_LABEL:
case BARRIER:
! for (tmp_rtx = rtx_first; NULL != tmp_rtx; tmp_rtx = NEXT_INSN (tmp_rtx))
! {
! if (! flag_dump_unnumbered
! || GET_CODE (tmp_rtx) != NOTE
! || NOTE_LINE_NUMBER (tmp_rtx) < 0)
! {
! print_rtx (tmp_rtx);
! fprintf (outfile, "\n");
! }
! }
break;
--- 526,536 ----
case CODE_LABEL:
case BARRIER:
! for (tmp_rtx = rtx_first; tmp_rtx != 0; tmp_rtx = NEXT_INSN (tmp_rtx))
! if (! flag_dump_unnumbered
! || GET_CODE (tmp_rtx) != NOTE || NOTE_LINE_NUMBER (tmp_rtx) < 0)
! {
! print_rtx (tmp_rtx);
! fprintf (outfile, "\n");
! }
break;