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| author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-03-25 13:36:19 +0000 |
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| committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-03-25 13:36:19 +0000 |
| commit | e0f97db9eb84d304602eb35815ba9d188cd69e46 (patch) | |
| tree | 84bddb2ec09b31241a95c5b1ded74d60cdff6239 /gcc/tree-ssa-dom.c | |
| parent | f80df6b2af919960ad08a6f1901ddebb654f981b (diff) | |
| download | gcc-e0f97db9eb84d304602eb35815ba9d188cd69e46.tar.gz | |
2008-03-24 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk r133512
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@133515 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-dom.c')
| -rw-r--r-- | gcc/tree-ssa-dom.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/tree-ssa-dom.c b/gcc/tree-ssa-dom.c index 4d95261bc73..64ff4efca85 100644 --- a/gcc/tree-ssa-dom.c +++ b/gcc/tree-ssa-dom.c @@ -1146,11 +1146,12 @@ record_equality (tree x, tree y) (by depth), then use that. Otherwise it doesn't matter which value we choose, just so long as we canonicalize on one value. */ - if (TREE_INVARIANT (y)) + if (is_gimple_min_invariant (y)) ; - else if (TREE_INVARIANT (x) || (loop_depth_of_name (x) <= loop_depth_of_name (y))) + else if (is_gimple_min_invariant (x) + || (loop_depth_of_name (x) <= loop_depth_of_name (y))) prev_x = x, x = y, y = prev_x, prev_x = prev_y; - else if (prev_x && TREE_INVARIANT (prev_x)) + else if (prev_x && is_gimple_min_invariant (prev_x)) x = y, y = prev_x, prev_x = prev_y; else if (prev_y && TREE_CODE (prev_y) != VALUE_HANDLE) y = prev_y; |