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Re: [PATCH] RS6000 : Tidy up vector splat instructions



On Jun 17, 2005, at 9:39 AM, Aldy Hernandez wrote:


This look good, but I'd really like a testcase.

Thanks.


Can you distill
something from your big source base?

I've a test case to produces this using apple branch based on 4.0 code base. But it does not compile with 4.1. We will get to it but right now still struggling with gcc-4.0 conversion ;-) Altivec support does not look good in 4.1 branch, at first glance. Obviously there are differences regarding what is considered valid altivec code between FSF and Apple implementation, however simple -save-temps does not seem to work.

Should I go ahead and check-in this patch now ?

Thanks,
-
Devang


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