PATCH: Darwin specific 1-liners (1)

[Dale Johannesen]

On Wednesday, December 5, 2001, at 02:40 PM, Richard Henderson wrote:

> On Wed, Dec 05, 2001 at 11:17:10AM -0800, Dale Johannesen wrote:
>>          * config/rs6000/darwin.h:  define HARD_REGNO_RENAME_OK to
>>            prohibit subsituting LR for CTR.
>
> Why is this Darwin specific?  Not that I necessarily
> know any of the issues on either side...

It may not be, but I have no way of doing performance testing anywhere
else (performance is the motivation for doing this).