llvm-project

99d70e09 - [SCEV] Allow adds of constants in tryToReuseLCSSAPhi. (#150693)

[SCEV] Allow adds of constants in tryToReuseLCSSAPhi. (#150693) Update the logic added in https://github.com/llvm/llvm-project/pull/147824 to also allow adds of constants. There are a number of cases where this can help remove redundant phis and replace some computation with a ptrtoint (which likely is free in the backend). PR: https://github.com/llvm/llvm-project/pull/150693