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Re: RFC: [ARM] Disable peeling
"H.J. Lu" <email@example.com> writes:
> i386.c has
> /* When not optimize for size, enable vzeroupper optimization for
> TARGET_AVX with -fexpensive-optimizations and split 32-byte
> AVX unaligned load/store. */
This is only for the load, not for deciding whether peeling is
worthwhile or not.
I believe it's unimplemented for x86 at this point. There isn't even a
hook for it. Any hook that is added should ideally work for both ARM64
and x86. This would imply it would need to handle different vector
firstname.lastname@example.org -- Speaking for myself only