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| author | Paolo Bonzini <bonzini@gnu.org> | 2010-10-28 21:20:01 +0000 |
|---|---|---|
| committer | Paolo Bonzini <bonzini@gcc.gnu.org> | 2010-10-28 21:20:01 +0000 |
| commit | 74a28b08bfb8addecfe53183e10baf49745a9ba2 (patch) | |
| tree | cfa701946bbb851728d22a424767549aca0d15c9 /gcc | |
| parent | 2fe4dc01ede9e03a406dfccc4d7c7dd8ac1d0c1a (diff) | |
| download | gcc-74a28b08bfb8addecfe53183e10baf49745a9ba2.zip gcc-74a28b08bfb8addecfe53183e10baf49745a9ba2.tar.gz gcc-74a28b08bfb8addecfe53183e10baf49745a9ba2.tar.bz2 | |
recog.c (split_all_insns): Remove dead code.
2010-10-28 Paolo Bonzini <bonzini@gnu.org>
* recog.c (split_all_insns): Remove dead code.
From-SVN: r166048
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/recog.c | 9 |
2 files changed, 5 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9753886..71e8260 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -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. diff --git a/gcc/recog.c b/gcc/recog.c index 3ab72f1..1a4824a 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -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; } |