166 static void computeKnownBits(const Value *V, KnownBits &Known,
169 void llvm::computeKnownBits(const Value *V, KnownBits &Known,  in computeKnownBits()  function in llvm
174   ::computeKnownBits(V, Known, Depth,  in computeKnownBits()
178 static KnownBits computeKnownBits(const Value *V, unsigned Depth,
181 KnownBits llvm::computeKnownBits(const Value *V, const DataLayout &DL,  in computeKnownBits()  function in llvm
187   return ::computeKnownBits(  in computeKnownBits()
210   computeKnownBits(LHS, LHSKnown, DL, 0, AC, CxtI, DT, nullptr, UseInstrInfo);  in haveNoCommonBitsSet()
211   computeKnownBits(RHS, RHSKnown, DL, 0, AC, CxtI, DT, nullptr, UseInstrInfo);  in haveNoCommonBitsSet()
252       computeKnownBits(V, DL, Depth, AC, CxtI, DT, nullptr, UseInstrInfo);  in isKnownNonNegative()
272       computeKnownBits(V, DL, Depth, AC, CxtI, DT, nullptr, UseInstrInfo);  in isKnownNegative()
318   computeKnownBits(Op0, LHSKnown, Depth + 1, Q);  in computeKnownBitsAddSub()
319   computeKnownBits(Op1, Known2, Depth + 1, Q);  in computeKnownBitsAddSub()
328   computeKnownBits(Op1, Known, Depth + 1, Q);  in computeKnownBitsMul()
329   computeKnownBits(Op0, Known2, Depth + 1, Q);  in computeKnownBitsMul()
631       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
640       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
642       computeKnownBits(B, MaskKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
654       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
656       computeKnownBits(B, MaskKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
668       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
670       computeKnownBits(B, BKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
682       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
684       computeKnownBits(B, BKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
696       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
698       computeKnownBits(B, BKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
713       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
715       computeKnownBits(B, BKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
731       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
745       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
760       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
772       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
782       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
793       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
804       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
815       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
826       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
835       computeKnownBits(A, RHSKnown, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
892     computeKnownBits(I->getOperand(0), Known, Depth + 1, Q);  in computeKnownBitsFromShiftOperator()
904   computeKnownBits(I->getOperand(1), Known, Depth + 1, Q);  in computeKnownBitsFromShiftOperator()
937   computeKnownBits(I->getOperand(0), Known2, Depth + 1, Q);  in computeKnownBitsFromShiftOperator()
983     computeKnownBits(I->getOperand(1), Known, Depth + 1, Q);  in computeKnownBitsFromOperator()
984     computeKnownBits(I->getOperand(0), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1000       computeKnownBits(Y, Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1007     computeKnownBits(I->getOperand(1), Known, Depth + 1, Q);  in computeKnownBitsFromOperator()
1008     computeKnownBits(I->getOperand(0), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1016     computeKnownBits(I->getOperand(1), Known, Depth + 1, Q);  in computeKnownBitsFromOperator()
1017     computeKnownBits(I->getOperand(0), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1036     computeKnownBits(I->getOperand(0), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1040     computeKnownBits(I->getOperand(1), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1052       computeKnownBits(RHS, Known, Depth + 1, Q);  in computeKnownBitsFromOperator()
1053       computeKnownBits(LHS, Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1055       computeKnownBits(I->getOperand(2), Known, Depth + 1, Q);  in computeKnownBitsFromOperator()
1056       computeKnownBits(I->getOperand(1), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1133     computeKnownBits(I->getOperand(0), Known, Depth + 1, Q);  in computeKnownBitsFromOperator()
1146       computeKnownBits(I->getOperand(0), Known, Depth + 1, Q);  in computeKnownBitsFromOperator()
1156     computeKnownBits(I->getOperand(0), Known, Depth + 1, Q);  in computeKnownBitsFromOperator()
1231         computeKnownBits(I->getOperand(0), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1254     computeKnownBits(I->getOperand(0), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1265         computeKnownBits(I->getOperand(0), Known, Depth + 1, Q);  in computeKnownBitsFromOperator()
1274     computeKnownBits(I->getOperand(0), Known, Depth + 1, Q);  in computeKnownBitsFromOperator()
1275     computeKnownBits(I->getOperand(1), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1298     computeKnownBits(I->getOperand(0), LocalKnown, Depth + 1, Q);  in computeKnownBitsFromOperator()
1330         computeKnownBits(Index, LocalKnown, Depth + 1, Q);  in computeKnownBitsFromOperator()
1372           computeKnownBits(R, Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1376           computeKnownBits(L, Known3, Depth + 1, Q);  in computeKnownBitsFromOperator()
1439         computeKnownBits(IncValue, Known2, MaxDepth - 1, Q);  in computeKnownBitsFromOperator()
1459       computeKnownBits(RV, Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1467         computeKnownBits(I->getOperand(0), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1472         computeKnownBits(I->getOperand(0), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1477         computeKnownBits(I->getOperand(0), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1488         computeKnownBits(I->getOperand(0), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1499         computeKnownBits(I->getOperand(0), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1521         computeKnownBits(I->getOperand(0), Known2, Depth + 1, Q);  in computeKnownBitsFromOperator()
1522         computeKnownBits(I->getOperand(1), Known3, Depth + 1, Q);  in computeKnownBitsFromOperator()
1541     computeKnownBits(I->getOperand(0), Known, Depth + 1, Q);  in computeKnownBitsFromOperator()
1575 KnownBits computeKnownBits(const Value *V, unsigned Depth, const Query &Q) {  in computeKnownBits()  function
1577   computeKnownBits(V, Known, Depth, Q);  in computeKnownBits()
1596 void computeKnownBits(const Value *V, KnownBits &Known, unsigned Depth,  in computeKnownBits()  function
1677       computeKnownBits(GA->getAliasee(), Known, Depth + 1, Q);  in computeKnownBits()
1770       computeKnownBits(X, LHSBits, Depth, Q);  in isKnownToBeAPowerOfTwo()
1773       computeKnownBits(Y, RHSBits, Depth, Q);  in isKnownToBeAPowerOfTwo()
2065     computeKnownBits(X, Known, Depth, Q);  in isKnownNonZero()
2077     KnownBits Known = computeKnownBits(X, Depth, Q);  in isKnownNonZero()
2100     KnownBits XKnown = computeKnownBits(X, Depth, Q);  in isKnownNonZero()
2101     KnownBits YKnown = computeKnownBits(Y, Depth, Q);  in isKnownNonZero()
2175   computeKnownBits(V, Known, Depth, Q);  in isKnownNonZero()
2207     KnownBits Known1 = computeKnownBits(V1, 0, Q);  in isKnownNonEqual()
2208     KnownBits Known2 = computeKnownBits(V2, 0, Q);  in isKnownNonEqual()
2229   computeKnownBits(V, Known, Depth, Q);  in MaskedValueIsZero()
2448         computeKnownBits(U->getOperand(0), Known, Depth + 1, Q);  in ComputeNumSignBitsImpl()
2473         computeKnownBits(U->getOperand(1), Known, Depth + 1, Q);  in ComputeNumSignBitsImpl()
2583   computeKnownBits(V, Known, Depth, Q);  in ComputeNumSignBitsImpl()
3942   computeKnownBits(LHS, LHSKnown, DL, /*Depth=*/0, AC, CxtI, DT, nullptr,  in computeOverflowForUnsignedMul()
3944   computeKnownBits(RHS, RHSKnown, DL, /*Depth=*/0, AC, CxtI, DT, nullptr,  in computeOverflowForUnsignedMul()
4009     KnownBits LHSKnown = computeKnownBits(LHS, DL, /*Depth=*/0, AC, CxtI, DT,  in computeOverflowForSignedMul()
4011     KnownBits RHSKnown = computeKnownBits(RHS, DL, /*Depth=*/0, AC, CxtI, DT,  in computeOverflowForSignedMul()
4023   KnownBits LHSKnown = computeKnownBits(LHS, DL, /*Depth=*/0, AC, CxtI, DT,  in computeOverflowForUnsignedAdd()
4026     KnownBits RHSKnown = computeKnownBits(RHS, DL, /*Depth=*/0, AC, CxtI, DT,  in computeOverflowForUnsignedAdd()
4117   KnownBits LHSKnown = computeKnownBits(LHS, DL, /*Depth=*/0, AC, CxtI, DT);  in computeOverflowForSignedAdd()
4118   KnownBits RHSKnown = computeKnownBits(RHS, DL, /*Depth=*/0, AC, CxtI, DT);  in computeOverflowForSignedAdd()
4136     KnownBits AddKnown = computeKnownBits(Add, DL, /*Depth=*/0, AC, CxtI, DT);  in computeOverflowForSignedAdd()
4152   KnownBits LHSKnown = computeKnownBits(LHS, DL, /*Depth=*/0, AC, CxtI, DT);  in computeOverflowForUnsignedSub()
4154     KnownBits RHSKnown = computeKnownBits(RHS, DL, /*Depth=*/0, AC, CxtI, DT);  in computeOverflowForUnsignedSub()
4180   KnownBits LHSKnown = computeKnownBits(LHS, DL, 0, AC, CxtI, DT);  in computeOverflowForSignedSub()
4182   KnownBits RHSKnown = computeKnownBits(RHS, DL, 0, AC, CxtI, DT);  in computeOverflowForSignedSub()
5195         computeKnownBits(X, Known, DL, Depth + 1, /*AC*/ nullptr,  in isTruePredicate()