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Searched refs:willNotOverflowUnsignedSub (Results 1 – 3 of 3) sorted by relevance

/freebsd-12.1/contrib/llvm/lib/Transforms/InstCombine/
H A DInstCombineInternal.h518 bool willNotOverflowUnsignedSub(const Value *LHS, const Value *RHS, in willNotOverflowUnsignedSub() function
527 : willNotOverflowUnsignedSub(LHS, RHS, CxtI); in willNotOverflowSub()
H A DInstCombineAddSub.cpp1740 if (!I.hasNoUnsignedWrap() && willNotOverflowUnsignedSub(Op0, Op1, I)) { in visitSub()
H A DInstCombineCompares.cpp3877 if (willNotOverflowUnsignedSub(LHS, RHS, OrigI)) in OptimizeOverflowCheck()