Searched refs:Pow2 (Results 1 – 4 of 4) sorted by relevance
| /freebsd/contrib/llvm-project/llvm/lib/Support/ |
| H A D | APInt.cpp | 807 unsigned Pow2; in GreatestCommonDivisor() local
813 Pow2 = Pow2_B; in GreatestCommonDivisor()
816 Pow2 = Pow2_A; in GreatestCommonDivisor()
818 Pow2 = Pow2_A; in GreatestCommonDivisor()
831 A.lshrInPlace(A.countr_zero() - Pow2); in GreatestCommonDivisor()
834 B.lshrInPlace(B.countr_zero() - Pow2); in GreatestCommonDivisor()
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| /freebsd/contrib/llvm-project/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineAndOrXor.cpp | 790 Value *Pow2, *Op; in foldAndOrOfICmpsWithPow2AndWithZero() local
801 !match(RHS, m_OneUse(m_c_ICmp(Pred, m_Specific(Op), m_Value(Pow2)))) || in foldAndOrOfICmpsWithPow2AndWithZero()
802 match(Pow2, m_One()) || in foldAndOrOfICmpsWithPow2AndWithZero()
803 !isKnownToBeAPowerOfTwo(Pow2, Q.DL, /*OrZero=*/true, Q.AC, Q.CxtI, Q.DT)) in foldAndOrOfICmpsWithPow2AndWithZero()
806 Value *And = Builder.CreateAnd(Op, Pow2); in foldAndOrOfICmpsWithPow2AndWithZero()
4421 Value *X, *Y, *Pow2; in foldXorOfICmps() local
4424 match(LHS0, m_And(m_Value(X), m_Value(Pow2))) && in foldXorOfICmps()
4425 match(RHS0, m_And(m_Value(Y), m_Specific(Pow2))) && in foldXorOfICmps()
4426 isKnownToBeAPowerOfTwo(Pow2, /*OrZero=*/true, &I)) { in foldXorOfICmps()
4428 Value *And = Builder.CreateAnd(Xor, Pow2); in foldXorOfICmps()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/Hexagon/ |
| H A D | HexagonVectorCombine.cpp | 1641 if (unsigned Pow2 = PowerOf2Ceil(Bits); Pow2 != Bits) { in getNumSignificantBits() local
1642 if (Known.Zero.ashr(Pow2 - 1).isAllOnes()) in getNumSignificantBits()
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| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | DAGCombiner.cpp | 29093 for (const APInt &Pow2 : Pow2Constants) in takeInexpensiveLog2() local
29095 DAG.getConstant(Pow2.logBase2(), DL, VT.getScalarType())); in takeInexpensiveLog2()
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