[PATCH] D70597: [PHIEliminate] skip dbg instruction when LowerPHINode

[Chris Ye via Phabricator via llvm-commits]

yechunliang added a comment.

We try to move DBG_VALUEs after PHI and LABELs while ScheduleDAGSDNodes on early stage, but there is the the case the DBG_VALUEs exist between PHI and LABELs after Later PASS. Looks like we need to move DBG_VALUEs after LABELs on the beginning of PHIElimination.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D70597/new/

https://reviews.llvm.org/D70597