OPTFLAG(GSHAREDVT,24, "gsharedvt", "Generic sharing for valuetypes")
OPTFLAG(SIMD ,26, "simd", "Simd intrinsics")
OPTFLAG(UNSAFE ,27, "unsafe", "Remove bound checks and perform other dangerous changes")
+OPTFLAG(ALIAS_ANALYSIS ,28, "alias-analysis", "Alias analysis of locals")