[pypy-dev] PyPy Assembler SQRT Patch

Armin Rigo arigo at tunes.org
Tue May 3 16:30:23 CEST 2011


Hi,

On Tue, May 3, 2011 at 1:20 PM, Maciej Fijalkowski <fijall at gmail.com> wrote:
> Sorry it took so long to review, long weekend and whatnot. The test
> for x86 backend actually fails for -1.0 on 64bit. Can you
> reproduce/deny?

I fixed it, it was really a bug about FINISH(ConstFloat(...)).  But
the patch, at least as applied now, does not have the intended effect;
SQRTSD is never generated because ll_math_sqrt() is called with a
residual call.  Joe, can you fix it?  I can try to if you don't have
the time.


A bientôt,

Armin.



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