Displaying 1 result from an estimated 1 matches for "4924649d".
2017 Feb 16
2
Print Register Liveness Information
Note that this only works for targets that say TargetRegisterInfo::trackLivenessAfterRegAlloc()== true.
> On Feb 16, 2017, at 1:21 PM, Quentin Colombet via llvm-dev <llvm-dev at lists.llvm.org> wrote:
>
> Hi Anitha,
>
> The liveness information is usually dropped after regalloc.
> Therefore the short answer is no, this information is not available before producing