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| author | Kazu Hirata <kazu@cs.umass.edu> | 2005-04-15 16:53:12 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2005-04-15 16:53:12 +0000 |
| commit | 192082e74d100d24faa3fc9afd35970a3eeedd3e (patch) | |
| tree | 5c5e21861e2eac99e1e3e5e7a55f43fbc0033f4e | |
| parent | 1b3e32dcbfe7bef55f3cc71bb12aa61901d70154 (diff) | |
| download | gcc-192082e74d100d24faa3fc9afd35970a3eeedd3e.zip gcc-192082e74d100d24faa3fc9afd35970a3eeedd3e.tar.gz gcc-192082e74d100d24faa3fc9afd35970a3eeedd3e.tar.bz2 | |
tree-ssa-alias.c (init_alias_info): Remove a call to get_stmt_operands.
* tree-ssa-alias.c (init_alias_info): Remove a call to
get_stmt_operands.
From-SVN: r98195
| -rw-r--r-- | gcc/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/tree-ssa-alias.c | 14 |
2 files changed, 3 insertions, 14 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e0784ef..a24d6b2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -3,6 +3,9 @@ * basic-block.h (PROP_EQUAL_NOTES): Remove. * flow.c (propagate_one_insn): Don't use PROP_EQUAL_NOTES. + * tree-ssa-alias.c (init_alias_info): Remove a call to + get_stmt_operands. + 2005-04-15 Andrew MacLeod <amacleod@redhat.com> * tree-vect-analyze.c (vect_stmt_relevant_p): Process immediate uses diff --git a/gcc/tree-ssa-alias.c b/gcc/tree-ssa-alias.c index c0bce92..1380967 100644 --- a/gcc/tree-ssa-alias.c +++ b/gcc/tree-ssa-alias.c @@ -505,21 +505,7 @@ init_alias_info (void) if (aliases_computed_p) { unsigned i; - basic_block bb; - /* Make sure that every statement has a valid set of operands. - If a statement needs to be scanned for operands while we - compute aliases, it may get erroneous operands because all - the alias relations are not built at that point. - FIXME: This code will become obsolete when operands are not - lazily updated. */ - FOR_EACH_BB (bb) - { - block_stmt_iterator si; - for (si = bsi_start (bb); !bsi_end_p (si); bsi_next (&si)) - get_stmt_operands (bsi_stmt (si)); - } - /* Similarly, clear the set of addressable variables. In this case, we can just clear the set because addressability is only computed here. */ |