488   static std::string ToString(Bytecode bytecode, OperandScale operand_scale,
506   static Bytecode OperandScaleToPrefixBytecode(OperandScale operand_scale) {  in OperandScaleToPrefixBytecode()
508       case OperandScale::kQuadruple:  in OperandScaleToPrefixBytecode()
510       case OperandScale::kDouble:  in OperandScaleToPrefixBytecode()
518   static bool OperandScaleRequiresPrefixBytecode(OperandScale operand_scale) {  in OperandScaleRequiresPrefixBytecode()
519     return operand_scale != OperandScale::kSingle;  in OperandScaleRequiresPrefixBytecode()
524   static OperandScale PrefixBytecodeToOperandScale(Bytecode bytecode) {  in PrefixBytecodeToOperandScale()
528         return OperandScale::kQuadruple;  in PrefixBytecodeToOperandScale()
531         return OperandScale::kDouble;  in PrefixBytecodeToOperandScale()
767                                     OperandScale operand_scale) {  in GetOperandSize()
774                                             OperandScale operand_scale) {  in GetOperandSizes()
776     DCHECK_GE(operand_scale, OperandScale::kSingle);  in GetOperandSizes()
777     DCHECK_LE(operand_scale, OperandScale::kLast);  in GetOperandSizes()
778     STATIC_ASSERT(static_cast<int>(OperandScale::kQuadruple) == 4 &&  in GetOperandSizes()
779                   OperandScale::kLast == OperandScale::kQuadruple);  in GetOperandSizes()
787                               OperandScale operand_scale);
791   static int Size(Bytecode bytecode, OperandScale operand_scale) {  in Size()
793     STATIC_ASSERT(static_cast<int>(OperandScale::kQuadruple) == 4 &&  in Size()
794                   OperandScale::kLast == OperandScale::kQuadruple);  in Size()
854   static bool IsStarLookahead(Bytecode bytecode, OperandScale operand_scale);
881                                    OperandScale operand_scale) {  in SizeOfOperand()
883     DCHECK_GE(operand_scale, OperandScale::kSingle);  in SizeOfOperand()
884     DCHECK_LE(operand_scale, OperandScale::kLast);  in SizeOfOperand()
885     STATIC_ASSERT(static_cast<int>(OperandScale::kQuadruple) == 4 &&  in SizeOfOperand()
886                   OperandScale::kLast == OperandScale::kQuadruple);  in SizeOfOperand()
901   static bool BytecodeHasHandler(Bytecode bytecode, OperandScale operand_scale);
904   static OperandScale ScaleForSignedOperand(int32_t value) {  in ScaleForSignedOperand()
906       return OperandScale::kSingle;  in ScaleForSignedOperand()
908       return OperandScale::kDouble;  in ScaleForSignedOperand()
910       return OperandScale::kQuadruple;  in ScaleForSignedOperand()
915   static OperandScale ScaleForUnsignedOperand(uint32_t value) {  in ScaleForUnsignedOperand()
917       return OperandScale::kSingle;  in ScaleForUnsignedOperand()
919       return OperandScale::kDouble;  in ScaleForUnsignedOperand()
921       return OperandScale::kQuadruple;  in ScaleForUnsignedOperand()