https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89360
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
Last reconfirmed| |2021-08-19
Component|rtl-optimization |tree-optimization
Severity|normal |enhancement
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed, with GCC 11+ we get close for sort2_if:
cmpl %esi, %edi
jl .L4
movl %esi, %eax
movl %edi, %esi
movl %eax, %edi
.L4:
movl %edi, (%rdx)
movl %esi, (%rcx)
GCC 9+ produces the cmov for sort2_ternary due to r9-3606.
We don't recongize the MIN/MAX in sort2_if as phiopt only handles the case
where there is only phi node which differs.
