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Re: [Patch-86512]: Subnormal float support in armv7(with -msoft-float) for intrinsics


Umesh Kalappa wrote:

> We tried some of the normalisation numbers and the fix works and please
> could you help us with the input ,where  if you see that fix breaks down.

Well try any set of inputs which require normalisation. You'll find these no
longer get normalised and so will get incorrect results. Try basic cases like
1.0 - 0.75 which I think will return 0.625...

A basic test would be to run old vs new on a large set of inputs to verify
there aren't any obvious differences.

Wilco
       

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