various small bugfixes and cleanups

...in/src/com/oracle/truffle/r/nodes/builtin/base/AnyNA.java

.../com/oracle/truffle/r/nodes/builtin/base/BasePackage.java

...truffle/r/nodes/builtin/base/InfixEmulationFunctions.java

...in/src/com/oracle/truffle/r/nodes/builtin/base/Match.java

...oracle/truffle/r/nodes/builtin/base/TrigExpFunctions.java

...nodes/src/com/oracle/truffle/r/nodes/RTruffleVisitor.java

...es/src/com/oracle/truffle/r/nodes/function/RCallNode.java

...c/com/oracle/truffle/r/nodes/primitive/BinaryMapNode.java

...rc/com/oracle/truffle/r/runtime/data/FastPathFactory.java

...rc/com/oracle/truffle/r/runtime/ops/BinaryArithmetic.java