llvm-project

ac4893dd - [NFC][PromoteMem2Reg] Move IncomingVals, IncomingLocs, Worklist into class (#142468)

[NFC][PromoteMem2Reg] Move IncomingVals, IncomingLocs, Worklist into class (#142468) They are all DFS state related, as `Visited`. But `Visited` is already a class member, so we make things more consistent and less parameters to pass around. By itself, the patch has little value, but it simplifies stuff in the #142474. For #142461