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Re: QFmode float support missing from optabs?


At 3:19 PM -0800 2/20/02, Richard Henderson wrote:

>On Wed, Feb 20, 2002 at 05:34:40PM -0500, Alan Lehotsky wrote:
>> I think it's partly that c4x is using HFmode (two 32 bit bytes), and
>> partly because they've got define_expands for most of the QFmode things.
>> Including doing libcalls directly in the backend.
>
>Oh, so the bug is in the part of optabs that generates libcalls?
>That makes more sense.  Yes, we can fix all of this.
>
>
>r~


	Okay.  I'll write up the patch and build a SPARC target to show that it doesn't break anything vanilla
	(and my target to show that it does the right thing....)

-- Al



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