http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50315
Sergey Ostanevich <sergos.gnu at gmail dot com> changed:
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--- Comment #4 from Sergey Ostanevich <sergos.gnu at gmail dot com> 2011-09-07
13:56:30 UTC ---
Richard,
Will it be a good idea to have a twos-complement architecture hook? In case of
x86 we can reassociate since the architecture itself always behave as
twos-complement. So introducing such a flag can help with this particular
reassociation and another one that Ilya Enkovich implemented recently.
What's your opinion?
