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f4rcregisterclass
2006 May 15
1
[LLVMdev] Re: MRegisterInfo::storeRegToStackSlot question
Chris Lattner wrote:
> On Sat, 13 May 2006, Vladimir Prus wrote:
>> in LLVM CVS the afore-mentioned function has 'const TargetRegisterClass*'
>> parameter, that is not documented.
>>
>> Can somebody explain what does it mean?
>
> Basically, it gives the target more information about the spill. In
> particular, it specifies the register class to use