Integer64PlusConstantToSmi 2523 src/x64/code-stubs-x64.cc   __ Integer64PlusConstantToSmi(r9, rbx, 2);
Integer64PlusConstantToSmi  402 src/x64/macro-assembler-x64.h   void Integer64PlusConstantToSmi(Register dst, Register src, int constant);
Integer64PlusConstantToSmi  409 test/cctest/test-macro-assembler-x64.cc   __ Integer64PlusConstantToSmi(rdx, rcx, y);
Integer64PlusConstantToSmi  418 test/cctest/test-macro-assembler-x64.cc   __ Integer64PlusConstantToSmi(rcx, rcx, y);