Lines Matching defs:Join

1259       // Join A and B.
1263       // Join = Intersect ∪ Difference
1271       // don't need to explicitly perform that step as Join.VariableIDsInBlock
1274       BlockInfo Join;
1275       Join.init(NumVars);
1281         joinElmt(VarID, Join.LiveLoc, A.LiveLoc, B.LiveLoc, joinKind);
1282         joinElmt(VarID, Join.DebugValue, A.DebugValue, B.DebugValue,
1284         joinElmt(VarID, Join.StackHomeValue, A.StackHomeValue, B.StackHomeValue,
1288       Join.VariableIDsInBlock = A.VariableIDsInBlock;
1289       Join.VariableIDsInBlock |= B.VariableIDsInBlock;
1290       assert(Join.isValid());
1291       return Join;
1312   /// Join the LiveOut values of preds that are contained in \p Visited into
1323   ///     Join(A, B) >= A && Join(A, B) >= B
1324   ///     Join(A, ⊥) = A
1325   ///     Join(A, ⊤) = ⊤
2069   // More than one pred. Join LiveOuts of blocks 1 and 2.
2075   // Join the LiveOuts of subsequent blocks.