Lines Matching defs:ComputeNumSignBits

331 static unsigned ComputeNumSignBits(const Value *V, const APInt &DemandedElts,
334 static unsigned ComputeNumSignBits(const Value *V, unsigned Depth,
339   return ComputeNumSignBits(V, DemandedElts, Depth, Q);
342 unsigned llvm::ComputeNumSignBits(const Value *V, const DataLayout &DL,
346   return ::ComputeNumSignBits(
354   unsigned SignBits = ComputeNumSignBits(V, DL, Depth, AC, CxtI, DT);
3747 static unsigned ComputeNumSignBits(const Value *V, const APInt &DemandedElts,
3801       return ComputeNumSignBits(U->getOperand(0), DemandedElts, Depth + 1, Q) +
3815             ComputeNumSignBits(U->getOperand(0), DemandedElts, Depth + 1, Q);
3824       Tmp = ComputeNumSignBits(U->getOperand(0), DemandedElts, Depth + 1, Q);
3855       Tmp = ComputeNumSignBits(U->getOperand(0), DemandedElts, Depth + 1, Q);
3878           Tmp = ComputeNumSignBits(X, DemandedElts, Depth + 1, Q);
3882               ComputeNumSignBits(U->getOperand(0), DemandedElts, Depth + 1, Q);
3894       Tmp = ComputeNumSignBits(U->getOperand(0), DemandedElts, Depth + 1, Q);
3896         Tmp2 = ComputeNumSignBits(U->getOperand(1), DemandedElts, Depth + 1, Q);
3912       Tmp = ComputeNumSignBits(U->getOperand(1), DemandedElts, Depth + 1, Q);
3915       Tmp2 = ComputeNumSignBits(U->getOperand(2), DemandedElts, Depth + 1, Q);
3922       Tmp = ComputeNumSignBits(U->getOperand(0), Depth + 1, Q);
3942       Tmp2 = ComputeNumSignBits(U->getOperand(1), DemandedElts, Depth + 1, Q);
3948       Tmp2 = ComputeNumSignBits(U->getOperand(1), DemandedElts, Depth + 1, Q);
3973       Tmp = ComputeNumSignBits(U->getOperand(0), DemandedElts, Depth + 1, Q);
3982           ComputeNumSignBits(U->getOperand(0), DemandedElts, Depth + 1, Q);
3986           ComputeNumSignBits(U->getOperand(1), DemandedElts, Depth + 1, Q);
4009         Tmp = std::min(Tmp, ComputeNumSignBits(PN->getIncomingValue(i),
4019       Tmp = ComputeNumSignBits(U->getOperand(0), Depth + 1, Q);
4032       return ComputeNumSignBits(U->getOperand(0), Depth + 1, Q);
4050         Tmp = ComputeNumSignBits(LHS, DemandedLHS, Depth + 1, Q);
4058         Tmp2 = ComputeNumSignBits(RHS, DemandedRHS, Depth + 1, Q);
4075               ComputeNumSignBits(U->getOperand(0), DemandedElts, Depth + 1, Q);
6999       ::ComputeNumSignBits(LHS, 0, SQ) + ::ComputeNumSignBits(RHS, 0, SQ);
7057   if (::ComputeNumSignBits(LHS, 0, SQ) > 1 &&
7058       ::ComputeNumSignBits(RHS, 0, SQ) > 1)
7148   if (::ComputeNumSignBits(LHS, 0, SQ) > 1 &&
7149       ::ComputeNumSignBits(RHS, 0, SQ) > 1)