kOpcodeShift      194 src/mips/constants-mips.h const int kOpcodeShift   = 26;
kOpcodeShift      234 src/mips/constants-mips.h const int  kOpcodeMask   = ((1 << kOpcodeBits) - 1) << kOpcodeShift;
kOpcodeShift      637 src/mips/constants-mips.h         Bits(kOpcodeShift + kOpcodeBits - 1, kOpcodeShift));