Displaying 1 result from an estimated 1 matches for "30112ddc".
2007 May 11
1
[LLVMdev] Live Intervals and Register Classes
On Fri, 11 May 2007, David Greene wrote:
> Umm...yeah. That way be dragons. :-/
>
> Fortunately, I found
> MachineFunction::getSSARegMap()->getRegClass(LI.reg) which
> works swimmingly.
Yep, that's exactly the right way to go for vregs. It won't work for
physregs, primarily because they can be in multiple reg classes :)
-Chris
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