http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56560
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
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Attachment #29645|0 |1
is obsolete| |
--- Comment #8 from H.J. Lu <hjl.tools at gmail dot com> 2013-03-12 16:48:45
UTC ---
Created attachment 29655
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29655
A patch
This patch adds callee_pass_avx256_p and callee_return_avx256_p
to ix86_args. ix86_function_arg copies them to cfun->machine
when ix86_function_arg is called with VOIDmode, which is called
just before emitting call. cfun->machine->callee_return_avx256_p
is set in init_cumulative_args for ix86_function_ok_for_sibcall.
