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Re: [lto][patch] Use decl uid instead of node uid in ipa-pure-const
On Thu, Oct 23, 2008 at 8:29 PM, Daniel Berlin <dberlin@dberlin.org> wrote:
> Why is inliner changing pre-existing nodeids?
> That is going to screw with more than just ipa-pure-const.
Martin added reclaiming of old UIDs to make them more dense for vectors
indexed by them (for ipa-cp I think).
Richard.
>
> On Thu, Oct 23, 2008 at 8:57 AM, Rafael Espindola <espindola@google.com> wrote:
>> Pure const works with functions. Switching to decl_id avoids some
>> cases where it gets confused with the inliner changing node ids.
>>
>> This fixes libgomp.c++/for-4.C
>>
>> 2008-10-23 Rafael Espindola <espindola@google.com>
>>
>> * ipa-pure-const.c (node_duplication_hook_holder,
>> node_removal_hook_holder): Remove.
>> (get_function_state, set_function_state): Use DECL_UID.
>> (duplicate_node_data, remove_node_data): Remove.
>> (generate_summary): Don't use the removed functions. Iterate over
>> funct_state_vec and free the states.
>>
>> Cheers,
>> --
>> Rafael Avila de Espindola
>>
>> Google | Gordon House | Barrow Street | Dublin 4 | Ireland
>> Registered in Dublin, Ireland | Registration Number: 368047
>>
>