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recog.c (split_all_insns): Remove dead code.

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2010-10-28  Paolo Bonzini  <bonzini@gnu.org>

	* recog.c (split_all_insns): Remove dead code.

From-SVN: r166048
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Paolo Bonzini 2010-10-28 21:20:01 +00:00 committed by Paolo Bonzini
parent 2fe4dc01ed
commit 74a28b08bf
2 changed files with 5 additions and 8 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2010-10-28 Paolo Bonzini <bonzini@gnu.org>
* recog.c (split_all_insns): Remove dead code.
2010-10-28 Nathan Froyd <froydnj@codesourcery.com>
* score.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.

9
gcc/recog.c
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@ -2868,15 +2868,8 @@ split_all_insns (void)
}
else
{
rtx last = split_insn (insn);
if (last)
if (split_insn (insn))
{
/* The split sequence may include barrier, but the
BB boundary we are interested in will be set to
previous one. */
while (BARRIER_P (last))
last = PREV_INSN (last);
SET_BIT (blocks, bb->index);
changed = true;
}