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Re: PowerPC multiply and -Os
- From: David Edelsohn <dje at watson dot ibm dot com>
- To: Richard Henderson <rth at redhat dot com>, Geoff Keating <geoffk at geoffk dot org>, gcc-patches at gcc dot gnu dot org
- Date: Thu, 01 Aug 2002 21:03:21 -0400
- Subject: Re: PowerPC multiply and -Os
>>>>> Richard Henderson writes:
>> > What do you think about RTX_COSTS returning an artificially small value
>> > for optimize_size so that a single multiply is chosen over shift
>> > instructions?
Richard> The x86 port does this.
Okay, I'll bootstrap with that implemented tomorrow and commit it
if I didn't insert a typo.
David