GitLab

        (nonmemory_no_elim_operand): New.
        (ix86_expand_move): Copy eliminable operands before a push.
        * i386-protos.h: Declare new functions.
        * i386.h (CAN_ELIMINATE): Simplify.
        (PREDICATE_CODES): Update.
        * i386.md (push insns): Don't allow eliminable register operands.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31755 138bc75d-0d04-0410-961f-82ee72b054a4