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Re: [mainline/tree-profiling] Fix find_sub_basic_blocks lazyness
> On Mon, Feb 16, 2004 at 11:39:45PM +0100, Jan Hubicka wrote:
> > It is used only in libgcc afaik, but even in that case we can't segfault
> > :)
> > (define_insn_and_split "eh_return_si"
> > [(unspec_volatile [(match_operand:SI 0 "register_operand" "c")]
> > UNSPECV_EH_RETURN)]
> > "!TARGET_64BIT"
> > "#"
> > "reload_completed"
> > [(const_int 1)]
> > "ix86_expand_epilogue (2); DONE;")
>
> It would be a Good Thing if we fixed this to use a jump_insn
> and mark with REG_NONLOCAL_GOTO.
OK, I am not quite sure what the representation shall be. I can make it
a pary of (return) and the unspec or just jump insn with the unspec...
Honza
>
>
> r~