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| author | Daniel Berlin <dberlin@dberlin.org> | 2004-06-13 22:52:34 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@gcc.gnu.org> | 2004-06-13 22:52:34 +0000 |
| commit | 3bce843ee30206917ccdfbf283c73e19a2ce633c (patch) | |
| tree | dc1c8486dc168484fc7dda870f3896c5c26f04de | |
| parent | a40de696ac0207908f22b2b50330e22e86e45329 (diff) | |
| download | gcc-3bce843ee30206917ccdfbf283c73e19a2ce633c.zip gcc-3bce843ee30206917ccdfbf283c73e19a2ce633c.tar.gz gcc-3bce843ee30206917ccdfbf283c73e19a2ce633c.tar.bz2 | |
tree-ssa-pre.c (add_to_value): is_gimple_min_invariant things are available everywhere too.
2004-06-13 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-pre.c (add_to_value): is_gimple_min_invariant things
are available everywhere too.
From-SVN: r83069
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-ssa-pre.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8ec2db5..54fe05f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-06-13 Daniel Berlin <dberlin@dberlin.org> + + * tree-ssa-pre.c (add_to_value): is_gimple_min_invariant things + are available everywhere too. + 2004-06-13 Andrew Pinski <pinskia@physics.uc.edu> * fold-const.c (fold_checksum_tree <case 't'>): Only diff --git a/gcc/tree-ssa-pre.c b/gcc/tree-ssa-pre.c index a1f33ad..b0d42ff 100644 --- a/gcc/tree-ssa-pre.c +++ b/gcc/tree-ssa-pre.c @@ -468,6 +468,11 @@ add_to_value (tree v, tree e) TREE_CONSTANT (v) = true; TREE_CHAIN (v) = e; } + else if (is_gimple_min_invariant (e)) + { + TREE_CONSTANT (v) = true; + TREE_CHAIN (v) = e; + } #if DEBUG_VALUE_EXPRESSIONS if (va->expr_set == NULL) va->expr_set = set_new (false); |