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/llvm-project-15.0.7/llvm/lib/Transforms/InstCombine/
H A DInstCombineCompares.cpp5507 APInt Op1Min(BitWidth, 0), Op1Max(BitWidth, 0); in foldICmpUsingKnownBits() local
5512 Op1Max = Op1Known.getSignedMaxValue(); in foldICmpUsingKnownBits()
5517 Op1Max = Op1Known.getMaxValue(); in foldICmpUsingKnownBits()
5525 if (!isa<Constant>(Op1) && Op1Min == Op1Max) in foldICmpUsingKnownBits()
5612 if (Op0Max.ult(Op1Min) || Op0Min.ugt(Op1Max)) in foldICmpUsingKnownBits()
5652 if (Op0Min.uge(Op1Max)) // A <u B -> false if min(A) >= max(B) in foldICmpUsingKnownBits()
5657 if (Op0Min.ugt(Op1Max)) // A >u B -> true if min(A) > max(B) in foldICmpUsingKnownBits()
5666 if (Op0Min.sge(Op1Max)) // A <s B -> false if min(A) >= max(C) in foldICmpUsingKnownBits()
5671 if (Op0Min.sgt(Op1Max)) // A >s B -> true if min(A) > max(B) in foldICmpUsingKnownBits()
5679 if (Op0Min.sge(Op1Max)) // A >=s B -> true if min(A) >= max(B) in foldICmpUsingKnownBits()
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