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Re: PATCH: ARM VFP test
On Wed, 2005-05-11 at 15:43, Mark Mitchell wrote:
> Richard Earnshaw wrote:
> > On Wed, 2005-05-11 at 09:56, Richard Earnshaw wrote:
> > Fixed with:
> > 2005-05-11 Richard Earnshaw <email@example.com>
> > * arm.md (negsf2, negdf2): Permit these expands when compiling for VFP.
> Aha! That explains why the test worked for me in my backported VFP
> branch; I had to touch all those define_expands and I must have fixed
> that at that point.
> I'm sorry I was too dense to see the problem here. I took your last
> comment to mean the compiler was being extra-clever, so I didn't think
> to look at this as a bug.
You weren't the only one. That had been my assumption too.
The csl-arm branch has the same problem BTW (with neg[sd]f2).