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feat: tweak simp_llvm_split simpset #1375

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feat: tweak simp_llvm_split simpset #1375

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2 changes: 2 additions & 0 deletions SSA/Projects/InstCombine/Tactic/SimpLLVM.lean
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Expand Up @@ -22,6 +22,8 @@ attribute [simp_llvm_split]
if_if_eq_if_and if_if_eq_if_or
PoisonOr.toOption_getSome
PoisonOr.toOption_getSome PoisonOr.toOption_getNone
PoisonOr.not_value_isRefinedBy_poison
BitVec.ofBool_eq_one_iff
/- `reduceOfInt` and `Nat.cast_one` are somewhat questionable additions to this simp-set.
They are not needed for the case-bashing to succeed, but they are simp-lemmas that were
previously being applied in `AliveAutoGenerated`, where they closed a few trivial goals,
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