Searched refs:DeMorgan (Results 1 – 6 of 6) sorted by relevance
131 ; Test the mirror of DeMorgan's law with an extra 'not'.370 ; Do not apply DeMorgan's Law to constants. We prefer 'not' ops.383 ; Do not apply DeMorgan's Law to constants. We prefer 'not' ops.396 ; PR22723: Recognize DeMorgan's Laws when obfuscated by zexts.
67 ; DeMorgan's Law: ~(~X & Y) --> (X | ~Y)81 ; DeMorgan's Law: ~(~X | Y) --> (X & ~Y)
1438 if (Instruction *DeMorgan = matchDeMorgansLaws(I, Builder)) in visitAnd() local1439 return DeMorgan; in visitAnd()2344 if (Instruction *DeMorgan = matchDeMorgansLaws(I, Builder)) in visitOr() local2345 return DeMorgan; in visitOr()
1549 if (Instruction *DeMorgan = matchDeMorgansLaws(I, Builder)) in visitAnd() local1550 return DeMorgan; in visitAnd()2158 if (Instruction *DeMorgan = matchDeMorgansLaws(I, Builder)) in visitOr() local2159 return DeMorgan; in visitOr()
885 TEST(DeadnessAnalysisTest, DeMorgan) { in TEST() argument