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Diffstat (limited to 'gcc/tree-ssa-loop-im.c')
| -rw-r--r-- | gcc/tree-ssa-loop-im.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/gcc/tree-ssa-loop-im.c b/gcc/tree-ssa-loop-im.c index c5de645234c..6aad73150c2 100644 --- a/gcc/tree-ssa-loop-im.c +++ b/gcc/tree-ssa-loop-im.c @@ -47,16 +47,6 @@ struct depend struct depend *next; }; -/* The possibilities of statement movement. */ - -enum move_pos -{ - MOVE_IMPOSSIBLE, /* No movement -- side effect expression. */ - MOVE_PRESERVE_EXECUTION, /* Must not cause the non-executed statement - become executed -- memory accesses, ... */ - MOVE_POSSIBLE /* Unlimited movement. */ -}; - /* The auxiliary data kept for each statement. */ struct lim_aux_data @@ -170,7 +160,7 @@ for_each_index (tree *addr_p, bool (*cbck) (tree, tree *, void *), void *data) because it may trap), return MOVE_PRESERVE_EXECUTION. Otherwise return MOVE_IMPOSSIBLE. */ -static enum move_pos +enum move_pos movement_possibility (tree stmt) { tree lhs, rhs; |