Commit 97141338 by Daniel Berlin Committed by Daniel Berlin

tree-ssa-pre.c (insert_into_set): Don't put is_gimple_min_invariant values into the set.

2004-09-19  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-pre.c (insert_into_set): Don't put
	is_gimple_min_invariant values into the set.

From-SVN: r87725
parent 76fd4fd7
2004-09-19 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-pre.c (insert_into_set): Don't put
is_gimple_min_invariant values into the set.
2004-09-19 Andreas Jaeger <aj@suse.de>
* tree-ssa-dom.c (restore_nonzero_vars_to_original_value): Fix
......
......@@ -522,6 +522,9 @@ insert_into_set (value_set_t set, tree expr)
value_set_node_t newnode = pool_alloc (value_set_node_pool);
tree val = get_value_handle (expr);
gcc_assert (val);
if (is_gimple_min_invariant (val))
return;
/* For indexed sets, insert the value into the set value bitmap.
For all sets, add it to the linked list and increment the list
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment