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Re: patch: disable string insns on ppc e500
- From: Richard Henderson <rth at redhat dot com>
- To: David Edelsohn <dje at watson dot ibm dot com>
- Cc: Aldy Hernandez <aldy at quesejoda dot com>, Geoff Keating <geoffk at geoffk dot org>, gcc-patches at gcc dot gnu dot org
- Date: Tue, 11 Mar 2003 16:52:11 -0800
- Subject: Re: patch: disable string insns on ppc e500
- References: <20030311222042.GD24533@redhat.com> <200303112228.RAA25478@makai.watson.ibm.com>
On Tue, Mar 11, 2003 at 05:28:49PM -0500, David Edelsohn wrote:
> The PowerPC port adds MASK_MULTIPLE and MASK_STRING to
> target_flags if optimizing for size, so target_flags is the right variable
> to test.
And what would be wrong with clearing MASK_STRING if it wasn't set?
The only thing that's meaningful here is whether or not the user
forced it on.
r~