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/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineCompares.cpp6138 APInt Op0Min(BitWidth, 0), Op0Max(BitWidth, 0); in foldICmpUsingKnownBits() local
6142 Op0Max = Op0Known.getSignedMaxValue(); in foldICmpUsingKnownBits()
6147 Op0Max = Op0Known.getMaxValue(); in foldICmpUsingKnownBits()
6155 if (!isa<Constant>(Op0) && Op0Min == Op0Max) in foldICmpUsingKnownBits()
6201 if (*CmpC == Op0Max - 1) in foldICmpUsingKnownBits()
6244 if (Op0Max.ult(Op1Min) || Op0Min.ugt(Op1Max)) in foldICmpUsingKnownBits()
6288 if (Op0Max.ult(Op1Min)) // A <u B -> true if max(A) < min(B) in foldICmpUsingKnownBits()
6297 if (Op0Max.ule(Op1Min)) // A >u B -> false if max(A) <= max(B) in foldICmpUsingKnownBits()
6302 if (Op0Max.slt(Op1Min)) // A <s B -> true if max(A) < min(C) in foldICmpUsingKnownBits()
6311 if (Op0Max.sle(Op1Min)) // A >s B -> false if max(A) <= min(B) in foldICmpUsingKnownBits()
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