[GOOGLE] Refactor the LIPO fixup

[Xinliang David Li]

is cgraph_init_gid_map called after linking?

David

On Wed, Mar 26, 2014 at 3:54 PM, Dehao Chen <dehao@google.com> wrote:
> Patch updated, passed performance tests.
>
> Dehao
>
> On Tue, Mar 25, 2014 at 4:03 PM, Xinliang David Li <davidxl@google.com> wrote:
>> Add comment to the new function. init_node_map is better invoked after
>> the link step to avoid creating entries with for dead nodes.
>>
>> Ok if large perf testing is fine.
>>
>> David
>>
>> On Tue, Mar 25, 2014 at 3:38 PM, Dehao Chen <dehao@google.com> wrote:
>>> This patch refactors LIPO fixup related code to move it into a
>>> standalone function. This makes sure that
>>> symtab_remove_unreachable_nodes is called right after the fixup so
>>> that there is not dangling cgraph nodes any time.
>>>
>>> Bootstrapped and regression test on-going.
>>>
>>> OK for google-4_8?
>>>
>>> Thanks,
>>> Dehao