[llvm] [SimplifyIndVar] ICMP predicate conversion to EQ/NE (PR #144945)

[Sergey Shcherbinin via llvm-commits]

SergeyShch01 wrote:

> What's OSR?

OSR stands for Operation Strength Reduction (classical optimization reducing number of induction variables in a loop and optimizing consumers of induction variables) done by LoopStrengthReduce pass

https://github.com/llvm/llvm-project/pull/144945