address_of_minus_zero  660 src/assembler.h   static ExternalReference address_of_minus_zero();
address_of_minus_zero 4369 src/ia32/lithium-codegen-ia32.cc       ExternalReference minus_zero = ExternalReference::address_of_minus_zero();
address_of_minus_zero  478 src/serialize.cc   Add(ExternalReference::address_of_minus_zero().address(),