104       KnownBits KnownAnd(Bits);  in TEST()  local
105       KnownAnd.Zero.setAllBits();  in TEST()
106       KnownAnd.One.setAllBits();  in TEST()
107       KnownBits KnownOr(KnownAnd);  in TEST()
108       KnownBits KnownXor(KnownAnd);  in TEST()
109       KnownBits KnownUMax(KnownAnd);  in TEST()
110       KnownBits KnownUMin(KnownAnd);  in TEST()
111       KnownBits KnownSMax(KnownAnd);  in TEST()
112       KnownBits KnownSMin(KnownAnd);  in TEST()
113       KnownBits KnownMul(KnownAnd);  in TEST()
114       KnownBits KnownMulHS(KnownAnd);  in TEST()
115       KnownBits KnownMulHU(KnownAnd);  in TEST()
116       KnownBits KnownUDiv(KnownAnd);  in TEST()
117       KnownBits KnownURem(KnownAnd);  in TEST()
118       KnownBits KnownSRem(KnownAnd);  in TEST()
119       KnownBits KnownShl(KnownAnd);  in TEST()
120       KnownBits KnownLShr(KnownAnd);  in TEST()
121       KnownBits KnownAShr(KnownAnd);  in TEST()
128           KnownAnd.One &= Res;  in TEST()
129           KnownAnd.Zero &= ~Res;  in TEST()
202       EXPECT_EQ(KnownAnd, ComputedAnd);  in TEST()