JumpIfNotBothSmi 2967 src/arm/macro-assembler-arm.cc void MacroAssembler::JumpIfNotBothSmi(Register reg1, JumpIfNotBothSmi 4776 src/mips/macro-assembler-mips.cc void MacroAssembler::JumpIfNotBothSmi(Register reg1, JumpIfNotBothSmi 1350 src/x64/macro-assembler-x64.cc void MacroAssembler::JumpIfNotBothSmi(Register src1,