[llvm-dev] Liveness of virtual registers

Krzysztof Parzyszek via llvm-dev llvm-dev at lists.llvm.org
Thu Jul 28 14:21:30 PDT 2016

On 7/28/2016 4:10 PM, Matthias Braun wrote:
> I re-checked the RegisterPressure.cpp code as well and it does not rely on dead-flags either (if there is no dead flag it queries the liveinterval for it). So it seems you are right with the statement of dead flags being optional.

Cool.  Thanks for double-checking.


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