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Re: [RS6000] Nop-insertion fix
- From: Richard Henderson <rth at redhat dot com>
- To: gcc-patches at gcc dot gnu dot org, David Edelsohn <dje at watson dot ibm dot com>
- Date: Mon, 12 Sep 2005 00:22:00 -0700
- Subject: Re: [RS6000] Nop-insertion fix
- References: <20050912020301.GE18783@bubble.grove.modra.org>
On Mon, Sep 12, 2005 at 11:33:01AM +0930, Alan Modra wrote:
> ! || (NONJUMP_INSN_P (insn)
> ! && GET_CODE (PATTERN (insn)) != USE
> ! && GET_CODE (PATTERN (insn)) != CLOBBER
> ! && !(GET_CODE (PATTERN (insn)) == SET
> ! && GET_CODE (XEXP (PATTERN (insn), 1)) == UNSPEC
> ! && XINT (XEXP (PATTERN (insn), 1), 1) == UNSPEC_TIE)))
INSN_CODE (insn) == CODE_FOR_stack_tie ?
r~