NEGATIVE_LOOKUP   853 src/arm/code-stubs-arm.h enum LookupMode { POSITIVE_LOOKUP, NEGATIVE_LOOKUP };
NEGATIVE_LOOKUP   415 src/ia32/code-stubs-ia32.h enum LookupMode { POSITIVE_LOOKUP, NEGATIVE_LOOKUP };
NEGATIVE_LOOKUP   853 src/mips/code-stubs-mips.h enum LookupMode { POSITIVE_LOOKUP, NEGATIVE_LOOKUP };
NEGATIVE_LOOKUP   417 src/x64/code-stubs-x64.h enum LookupMode { POSITIVE_LOOKUP, NEGATIVE_LOOKUP };