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[DO NOT MERGE] Simplify CFG between IndVarSimplify and LoopIdiomRecognize

Open arielb1 opened this issue 7 years ago • 0 comments

WARNING: I'm not sure what incantation is needed so that bors try will find this commit, but this should NOT be merged into Rust's LLVM repo until we do some testing.

This ensures that information is properly propagated when IndVarSimplify removes an overflow check.

arielb1 avatar Dec 15 '17 03:12 arielb1