Updates to sanitize p1 better

beaengine/beaengineSources/Includes/instr_set/opcodes_SSE.c

libIRDB/src/core/generate_spri.cpp

tools/meds2pdb/meds2pdb.cpp

tools/transforms/OffsetInference.cpp

tools/transforms/PNMain.cpp

tools/transforms/PNRegularExpressions.cpp

tools/transforms/PNRegularExpressions.hpp

tools/transforms/PNTransformDriver.cpp