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(emit_insn_after_with_line_notes): New function.

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From-SVN: r2190
This commit is contained in:
Richard Kenner 1992-09-20 05:52:26 -04:00
parent 457816e2e2
commit 255680cfb0
1 changed files with 22 additions and 0 deletions
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22
gcc/emit-rtl.c
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@ -2083,6 +2083,28 @@ emit_insn_after (pattern, after)
return insn;
}
/* Similar to emit_insn_after, except that line notes are to be inserted so
as to act as if this insn were at FROM. */
void
emit_insn_after_with_line_notes (pattern, after, from)
rtx pattern, after, from;
{
rtx from_line = find_line_note (from);
rtx after_line = find_line_note (after);
rtx insn = emit_insn_after (pattern, after);
if (from_line)
emit_line_note_after (NOTE_SOURCE_FILE (from_line),
NOTE_LINE_NUMBER (from_line),
after);
if (after_line)
emit_line_note_after (NOTE_SOURCE_FILE (after_line),
NOTE_LINE_NUMBER (after_line),
insn);
}
/* Make an insn of code JUMP_INSN with body PATTERN
and output it after the insn AFTER. */