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Re: PATCH: PR target/40470: unable to find a registe r to spill in class ‘SSE_FIRST_REG’
On 6/18/09, Richard Guenther <email@example.com> wrote:
> > So my proposed solution would be: Do not allow combine to propagate
> > SETany _SRC that contains hard regs.
> At least not if that increases the number of uses of the hard reg.
> If we can distinguish that case properly.
In HJ's example, the number of uses remains the same...