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Searched refs:ShVal0 (Results 1 – 3 of 3) sorted by relevance

/openbsd-src/gnu/llvm/llvm/lib/Transforms/AggressiveInstCombine/
H A DAggressiveInstCombine.cpp65 auto matchFunnelShift = [](Value *V, Value *&ShVal0, Value *&ShVal1, in foldGuardedFunnelShift()
73 m_Shl(m_Value(ShVal0), m_Value(ShAmt)), in foldGuardedFunnelShift()
83 m_OneUse(m_c_Or(m_Shl(m_Value(ShVal0), m_Sub(m_SpecificInt(Width), in foldGuardedFunnelShift()
101 Value *ShVal0, *ShVal1, *ShAmt; in foldGuardedFunnelShift() local
102 Intrinsic::ID IID = matchFunnelShift(P0, ShVal0, ShVal1, ShAmt); in foldGuardedFunnelShift()
104 (IID == Intrinsic::fshl && ShVal0 != P1) || in foldGuardedFunnelShift()
106 IID = matchFunnelShift(P1, ShVal0, ShVal1, ShAmt); in foldGuardedFunnelShift()
108 (IID == Intrinsic::fshl && ShVal0 != P0) || in foldGuardedFunnelShift()
125 if (!DT.dominates(ShVal0, TermI) || !DT.dominates(ShVal1, TermI)) in foldGuardedFunnelShift()
139 if (ShVal0 == ShVal1) in foldGuardedFunnelShift()
[all …]
/openbsd-src/gnu/llvm/llvm/lib/Transforms/InstCombine/
H A DInstCombineCasts.cpp588 Value *ShVal0, *ShVal1, *ShAmt0, *ShAmt1; in narrowFunnelShift() local
589 if (!match(Or0, m_OneUse(m_LogicalShift(m_Value(ShVal0), m_Value(ShAmt0)))) || in narrowFunnelShift()
597 std::swap(ShVal0, ShVal1); in narrowFunnelShift()
613 if (ShVal0 == ShVal1 || MaskedValueIsZero(L, HiBitMask)) in narrowFunnelShift()
619 if (ShVal0 != ShVal1) in narrowFunnelShift()
660 X = Y = Builder.CreateTrunc(ShVal0, DestTy); in narrowFunnelShift()
661 if (ShVal0 != ShVal1) in narrowFunnelShift()
H A DInstCombineAndOrXor.cpp2441 Value *ShVal0, *ShVal1, *ShAmt0, *ShAmt1; in matchFunnelShift() local
2442 if (!match(Or0, m_OneUse(m_LogicalShift(m_Value(ShVal0), m_Value(ShAmt0)))) || in matchFunnelShift()
2450 std::swap(ShVal0, ShVal1); in matchFunnelShift()
2486 if (ShVal0 != ShVal1) in matchFunnelShift()
2527 return CallInst::Create(F, {ShVal0, ShVal1, ShAmt}); in matchFunnelShift()