[llvm-commits] Fix typo of ARM Neon's VABAs and VABAu (Vector Absolute Difference and Accumulate)

[Johnny Chen]

It's a tedious job to bringup the .td in the first place. :-)

On Oct 15, 2009, at 8:59 PM, Bob Wilson wrote:

> Applied.  I hope there's not too many more of these -- it's kind of embarassing how many of them I got wrong!
> 
> On Oct 15, 2009, at 5:55 PM, Johnny Chen wrote:
> 
>> Hi,
>> 
>> Refs: A7-13 & A8-526
>> Probably the chip designer wants to distinguish VABA and VABD of three registers of the same length
>> not with Instr{11-8}, but with only Instr{4}.
>> 
>> But then, for three registers of different lengths, VABAL and VABDL has different Instr{11-8}, but with Instr{4}=0.
>> Ref: A7-15.
>> 
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>