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Re: Support for full redundancy elimination and VN of virtualoperands in GVN-PRE
On Tue, 2004-06-29 at 22:05, Daniel Berlin wrote:
> The below patch should work fine, assuming it's tested (it's what i was
> going to do eventually anyway, after i fixed the current memory use on
> 20001226-1.c), and as a nice side effect, reduce the number of values
> we generate.
OK, thanks. Should I remove all traces of 'c' checks and replace them
with is_gimple_min_invariant? That would also let me remove the
TREE_CONSTANT and TREE_CHAIN setting we do in add_to_value.