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| author | J"orn Rennecke <joern.rennecke@st.com> | 2005-12-12 14:55:59 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 2005-12-12 14:55:59 +0000 |
| commit | 22e0395a104807767c1dda3e97ba8a44d435dee7 (patch) | |
| tree | 82ddbcc23afcc99d1d1a5c150cc7d84e9f8ddb39 /gcc/cfgcleanup.c | |
| parent | e5c681b3ee561d6576eff6a4d9244d7916f522e6 (diff) | |
| download | gcc-22e0395a104807767c1dda3e97ba8a44d435dee7.zip gcc-22e0395a104807767c1dda3e97ba8a44d435dee7.tar.gz gcc-22e0395a104807767c1dda3e97ba8a44d435dee7.tar.bz2 | |
cfgcleanup.c (condjump_equiv_p, [...]): Fix whitespace in vincinity of to-be-installed changes.
2005-12-12 J"orn Rennecke <joern.rennecke@st.com>
* cfgcleanup.c (condjump_equiv_p, try_crossjump_to_edge):
Fix whitespace in vincinity of to-be-installed changes.
* struct-equiv.c (merge_memattrs, death_notes_match_p): Fix whitespace.
(insns_match_p): Likewise.
From-SVN: r108410
Diffstat (limited to 'gcc/cfgcleanup.c')
| -rw-r--r-- | gcc/cfgcleanup.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/gcc/cfgcleanup.c b/gcc/cfgcleanup.c index c8824ff..80d68de 100644 --- a/gcc/cfgcleanup.c +++ b/gcc/cfgcleanup.c @@ -956,28 +956,28 @@ condjump_equiv_p (basic_block bb1, basic_block bb2) int prob2; if (b1->dest == b2->dest) - prob2 = b2->probability; + prob2 = b2->probability; else - /* Do not use f2 probability as f2 may be forwarded. */ - prob2 = REG_BR_PROB_BASE - b2->probability; + /* Do not use f2 probability as f2 may be forwarded. */ + prob2 = REG_BR_PROB_BASE - b2->probability; /* Fail if the difference in probabilities is greater than 50%. - This rules out two well-predicted branches with opposite - outcomes. */ + This rules out two well-predicted branches with opposite + outcomes. */ if (abs (b1->probability - prob2) > REG_BR_PROB_BASE / 2) - { - if (dump_file) - fprintf (dump_file, - "Outcomes of branch in bb %i and %i differ too much (%i %i)\n", - bb1->index, bb2->index, b1->probability, prob2); - - return false; - } + { + if (dump_file) + fprintf (dump_file, + "Outcomes of branch in bb %i and %i differ too much (%i %i)\n", + bb1->index, bb2->index, b1->probability, prob2); + + return false; + } } if (dump_file && match) fprintf (dump_file, "Conditionals in bb %i and %i match.\n", - bb1->index, bb2->index); + bb1->index, bb2->index); return match; } @@ -1173,12 +1173,12 @@ try_crossjump_to_edge (int mode, edge e1, edge e2) newpos1 = newpos2 = NULL_RTX; /* If we have partitioned hot/cold basic blocks, it is a bad idea - to try this optimization. + to try this optimization. Basic block partitioning may result in some jumps that appear to - be optimizable (or blocks that appear to be mergeable), but which really - must be left untouched (they are required to make it safely across - partition boundaries). See the comments at the top of + be optimizable (or blocks that appear to be mergeable), but which really + must be left untouched (they are required to make it safely across + partition boundaries). See the comments at the top of bb-reorder.c:partition_hot_cold_basic_blocks for complete details. */ if (flag_reorder_blocks_and_partition && no_new_pseudos) |