https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118892
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
E.g. the i386 backend usually uses force_reg in this case. If the operand is a
REG, it does nothing, if it is a SUBREG, it is forced into a temporary and then
the subreg in the pattern will DTRT.
