Index: src/interpreter/bytecode-traits.h |
diff --git a/src/interpreter/bytecode-traits.h b/src/interpreter/bytecode-traits.h |
index 672a687faf0f7cddabea7314190cb6f3ff6140fc..a7ac0561931cacf1cf7d2dd0f7d7f7bfe1d9d3c1 100644 |
--- a/src/interpreter/bytecode-traits.h |
+++ b/src/interpreter/bytecode-traits.h |
@@ -5,7 +5,7 @@ |
#ifndef V8_INTERPRETER_BYTECODE_TRAITS_H_ |
#define V8_INTERPRETER_BYTECODE_TRAITS_H_ |
-#include "src/interpreter/bytecodes.h" |
+#include "src/interpreter/bytecode-operands.h" |
namespace v8 { |
namespace internal { |
@@ -65,19 +65,6 @@ struct OperandScaler { |
static const OperandSize kOperandSize = static_cast<OperandSize>(kSize); |
}; |
-template <OperandType> |
-struct RegisterOperandTraits { |
- static const int kIsRegisterOperand = 0; |
-}; |
- |
-#define DECLARE_REGISTER_OPERAND(Name, _) \ |
- template <> \ |
- struct RegisterOperandTraits<OperandType::k##Name> { \ |
- static const int kIsRegisterOperand = 1; \ |
- }; |
-REGISTER_OPERAND_TYPE_LIST(DECLARE_REGISTER_OPERAND) |
-#undef DECLARE_REGISTER_OPERAND |
- |
template <AccumulatorUse, OperandType...> |
struct BytecodeTraits {}; |
@@ -85,188 +72,248 @@ template <AccumulatorUse accumulator_use, OperandType operand_0, |
OperandType operand_1, OperandType operand_2, OperandType operand_3> |
Leszek Swirski
2016/09/20 10:37:56
Would this code benefit from template packs? e.g.
rmcilroy
2016/09/20 16:57:25
Great suggestion! Works like a charm, thanks.
|
struct BytecodeTraits<accumulator_use, operand_0, operand_1, operand_2, |
operand_3> { |
- static const OperandType* GetOperandTypes() { |
- static const OperandType operand_types[] = {operand_0, operand_1, operand_2, |
- operand_3, OperandType::kNone}; |
- return operand_types; |
- } |
- |
- static const OperandTypeInfo* GetOperandTypeInfos() { |
- static const OperandTypeInfo operand_type_infos[] = { |
- OperandTraits<operand_0>::kOperandTypeInfo, |
- OperandTraits<operand_1>::kOperandTypeInfo, |
- OperandTraits<operand_2>::kOperandTypeInfo, |
- OperandTraits<operand_3>::kOperandTypeInfo, OperandTypeInfo::kNone}; |
- return operand_type_infos; |
- } |
- |
- template <OperandType ot> |
- static inline bool HasAnyOperandsOfType() { |
- return operand_0 == ot || operand_1 == ot || operand_2 == ot || |
- operand_3 == ot; |
- } |
- |
- static inline bool IsScalable() { |
- return (OperandTraits<operand_0>::TypeInfoTraits::kIsScalable | |
- OperandTraits<operand_1>::TypeInfoTraits::kIsScalable | |
- OperandTraits<operand_2>::TypeInfoTraits::kIsScalable | |
- OperandTraits<operand_3>::TypeInfoTraits::kIsScalable); |
- } |
- |
- static const AccumulatorUse kAccumulatorUse = accumulator_use; |
- static const int kOperandCount = 4; |
- static const int kRegisterOperandCount = |
- RegisterOperandTraits<operand_0>::kIsRegisterOperand + |
- RegisterOperandTraits<operand_1>::kIsRegisterOperand + |
- RegisterOperandTraits<operand_2>::kIsRegisterOperand + |
- RegisterOperandTraits<operand_3>::kIsRegisterOperand; |
+ static constexpr OperandType kOperandTypes[] = {operand_0, operand_1, |
+ operand_2, operand_3}; |
+ static constexpr OperandTypeInfo kOperandTypeInfos[] = { |
+ OperandTraits<operand_0>::kOperandTypeInfo, |
+ OperandTraits<operand_1>::kOperandTypeInfo, |
+ OperandTraits<operand_2>::kOperandTypeInfo, |
+ OperandTraits<operand_3>::kOperandTypeInfo}; |
+ static constexpr OperandSize kSingleScaleOperandSizes[] = { |
+ OperandScaler<operand_0, OperandScale::kSingle>::kOperandSize, |
+ OperandScaler<operand_1, OperandScale::kSingle>::kOperandSize, |
+ OperandScaler<operand_2, OperandScale::kSingle>::kOperandSize, |
+ OperandScaler<operand_3, OperandScale::kSingle>::kOperandSize}; |
+ static constexpr OperandSize kDoubleScaleOperandSizes[] = { |
+ OperandScaler<operand_0, OperandScale::kDouble>::kOperandSize, |
+ OperandScaler<operand_1, OperandScale::kDouble>::kOperandSize, |
+ OperandScaler<operand_2, OperandScale::kDouble>::kOperandSize, |
+ OperandScaler<operand_3, OperandScale::kDouble>::kOperandSize}; |
+ static constexpr OperandSize kQuadrupleScaleOperandSizes[] = { |
+ OperandScaler<operand_0, OperandScale::kQuadruple>::kOperandSize, |
+ OperandScaler<operand_1, OperandScale::kQuadruple>::kOperandSize, |
+ OperandScaler<operand_2, OperandScale::kQuadruple>::kOperandSize, |
+ OperandScaler<operand_3, OperandScale::kQuadruple>::kOperandSize}; |
+ static constexpr int kSingleScaleSize = |
+ 1 + OperandScaler<operand_0, OperandScale::kSingle>::kSize + |
+ OperandScaler<operand_1, OperandScale::kSingle>::kSize + |
+ OperandScaler<operand_2, OperandScale::kSingle>::kSize + |
+ OperandScaler<operand_3, OperandScale::kSingle>::kSize; |
+ static constexpr int kDoubleScaleSize = |
+ 1 + OperandScaler<operand_0, OperandScale::kDouble>::kSize + |
+ OperandScaler<operand_1, OperandScale::kDouble>::kSize + |
+ OperandScaler<operand_2, OperandScale::kDouble>::kSize + |
+ OperandScaler<operand_3, OperandScale::kDouble>::kSize; |
+ static constexpr int kQuadrupleScaleSize = |
+ 1 + OperandScaler<operand_0, OperandScale::kQuadruple>::kSize + |
+ OperandScaler<operand_1, OperandScale::kQuadruple>::kSize + |
+ OperandScaler<operand_2, OperandScale::kQuadruple>::kSize + |
+ OperandScaler<operand_3, OperandScale::kQuadruple>::kSize; |
+ static constexpr AccumulatorUse kAccumulatorUse = accumulator_use; |
+ static constexpr int kOperandCount = 4; |
}; |
template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1, OperandType operand_2, OperandType operand_3> |
+constexpr OperandType BytecodeTraits<accumulator_use, operand_0, operand_1, |
+ operand_2, operand_3>::kOperandTypes[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1, OperandType operand_2, OperandType operand_3> |
+constexpr OperandTypeInfo |
+ BytecodeTraits<accumulator_use, operand_0, operand_1, operand_2, |
+ operand_3>::kOperandTypeInfos[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1, OperandType operand_2, OperandType operand_3> |
+constexpr OperandSize |
+ BytecodeTraits<accumulator_use, operand_0, operand_1, operand_2, |
+ operand_3>::kSingleScaleOperandSizes[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1, OperandType operand_2, OperandType operand_3> |
+constexpr OperandSize |
+ BytecodeTraits<accumulator_use, operand_0, operand_1, operand_2, |
+ operand_3>::kDoubleScaleOperandSizes[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1, OperandType operand_2, OperandType operand_3> |
+constexpr OperandSize |
+ BytecodeTraits<accumulator_use, operand_0, operand_1, operand_2, |
+ operand_3>::kQuadrupleScaleOperandSizes[]; |
+ |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
OperandType operand_1, OperandType operand_2> |
struct BytecodeTraits<accumulator_use, operand_0, operand_1, operand_2> { |
- static const OperandType* GetOperandTypes() { |
- static const OperandType operand_types[] = {operand_0, operand_1, operand_2, |
- OperandType::kNone}; |
- return operand_types; |
- } |
- |
- static const OperandTypeInfo* GetOperandTypeInfos() { |
- static const OperandTypeInfo operand_type_infos[] = { |
- OperandTraits<operand_0>::kOperandTypeInfo, |
- OperandTraits<operand_1>::kOperandTypeInfo, |
- OperandTraits<operand_2>::kOperandTypeInfo, OperandTypeInfo::kNone}; |
- return operand_type_infos; |
- } |
- |
- template <OperandType ot> |
- static inline bool HasAnyOperandsOfType() { |
- return operand_0 == ot || operand_1 == ot || operand_2 == ot; |
- } |
- |
- static inline bool IsScalable() { |
- return (OperandTraits<operand_0>::TypeInfoTraits::kIsScalable | |
- OperandTraits<operand_1>::TypeInfoTraits::kIsScalable | |
- OperandTraits<operand_2>::TypeInfoTraits::kIsScalable); |
- } |
- |
+ static constexpr OperandType kOperandTypes[] = {operand_0, operand_1, |
+ operand_2}; |
+ static constexpr OperandTypeInfo kOperandTypeInfos[] = { |
+ OperandTraits<operand_0>::kOperandTypeInfo, |
+ OperandTraits<operand_1>::kOperandTypeInfo, |
+ OperandTraits<operand_2>::kOperandTypeInfo}; |
+ static constexpr OperandSize kSingleScaleOperandSizes[] = { |
+ OperandScaler<operand_0, OperandScale::kSingle>::kOperandSize, |
+ OperandScaler<operand_1, OperandScale::kSingle>::kOperandSize, |
+ OperandScaler<operand_2, OperandScale::kSingle>::kOperandSize}; |
+ static constexpr OperandSize kDoubleScaleOperandSizes[] = { |
+ OperandScaler<operand_0, OperandScale::kDouble>::kOperandSize, |
+ OperandScaler<operand_1, OperandScale::kDouble>::kOperandSize, |
+ OperandScaler<operand_2, OperandScale::kDouble>::kOperandSize}; |
+ static constexpr OperandSize kQuadrupleScaleOperandSizes[] = { |
+ OperandScaler<operand_0, OperandScale::kQuadruple>::kOperandSize, |
+ OperandScaler<operand_1, OperandScale::kQuadruple>::kOperandSize, |
+ OperandScaler<operand_2, OperandScale::kQuadruple>::kOperandSize}; |
+ static constexpr int kSingleScaleSize = |
+ 1 + OperandScaler<operand_0, OperandScale::kSingle>::kSize + |
+ OperandScaler<operand_1, OperandScale::kSingle>::kSize + |
+ OperandScaler<operand_2, OperandScale::kSingle>::kSize; |
+ static constexpr int kDoubleScaleSize = |
+ 1 + OperandScaler<operand_0, OperandScale::kDouble>::kSize + |
+ OperandScaler<operand_1, OperandScale::kDouble>::kSize + |
+ OperandScaler<operand_2, OperandScale::kDouble>::kSize; |
+ static constexpr int kQuadrupleScaleSize = |
+ 1 + OperandScaler<operand_0, OperandScale::kQuadruple>::kSize + |
+ OperandScaler<operand_1, OperandScale::kQuadruple>::kSize + |
+ OperandScaler<operand_2, OperandScale::kQuadruple>::kSize; |
static const AccumulatorUse kAccumulatorUse = accumulator_use; |
static const int kOperandCount = 3; |
- static const int kRegisterOperandCount = |
- RegisterOperandTraits<operand_0>::kIsRegisterOperand + |
- RegisterOperandTraits<operand_1>::kIsRegisterOperand + |
- RegisterOperandTraits<operand_2>::kIsRegisterOperand; |
}; |
template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1, OperandType operand_2> |
+constexpr OperandType BytecodeTraits<accumulator_use, operand_0, operand_1, |
+ operand_2>::kOperandTypes[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1, OperandType operand_2> |
+constexpr OperandTypeInfo BytecodeTraits<accumulator_use, operand_0, operand_1, |
+ operand_2>::kOperandTypeInfos[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1, OperandType operand_2> |
+constexpr OperandSize BytecodeTraits<accumulator_use, operand_0, operand_1, |
+ operand_2>::kSingleScaleOperandSizes[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1, OperandType operand_2> |
+constexpr OperandSize BytecodeTraits<accumulator_use, operand_0, operand_1, |
+ operand_2>::kDoubleScaleOperandSizes[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1, OperandType operand_2> |
+constexpr OperandSize BytecodeTraits<accumulator_use, operand_0, operand_1, |
+ operand_2>::kQuadrupleScaleOperandSizes[]; |
+ |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
OperandType operand_1> |
struct BytecodeTraits<accumulator_use, operand_0, operand_1> { |
- static const OperandType* GetOperandTypes() { |
- static const OperandType operand_types[] = {operand_0, operand_1, |
- OperandType::kNone}; |
- return operand_types; |
- } |
- |
- static const OperandTypeInfo* GetOperandTypeInfos() { |
- static const OperandTypeInfo operand_type_infos[] = { |
- OperandTraits<operand_0>::kOperandTypeInfo, |
- OperandTraits<operand_1>::kOperandTypeInfo, OperandTypeInfo::kNone}; |
- return operand_type_infos; |
- } |
- |
- template <OperandType ot> |
- static inline bool HasAnyOperandsOfType() { |
- return operand_0 == ot || operand_1 == ot; |
- } |
- |
- static inline bool IsScalable() { |
- return (OperandTraits<operand_0>::TypeInfoTraits::kIsScalable | |
- OperandTraits<operand_1>::TypeInfoTraits::kIsScalable); |
- } |
- |
- static const AccumulatorUse kAccumulatorUse = accumulator_use; |
- static const int kOperandCount = 2; |
- static const int kRegisterOperandCount = |
- RegisterOperandTraits<operand_0>::kIsRegisterOperand + |
- RegisterOperandTraits<operand_1>::kIsRegisterOperand; |
+ static constexpr OperandType kOperandTypes[] = {operand_0, operand_1}; |
+ static constexpr OperandTypeInfo kOperandTypeInfos[] = { |
+ OperandTraits<operand_0>::kOperandTypeInfo, |
+ OperandTraits<operand_1>::kOperandTypeInfo}; |
+ static constexpr OperandSize kSingleScaleOperandSizes[] = { |
+ OperandScaler<operand_0, OperandScale::kSingle>::kOperandSize, |
+ OperandScaler<operand_1, OperandScale::kSingle>::kOperandSize}; |
+ static constexpr OperandSize kDoubleScaleOperandSizes[] = { |
+ OperandScaler<operand_0, OperandScale::kDouble>::kOperandSize, |
+ OperandScaler<operand_1, OperandScale::kDouble>::kOperandSize}; |
+ static constexpr OperandSize kQuadrupleScaleOperandSizes[] = { |
+ OperandScaler<operand_0, OperandScale::kQuadruple>::kOperandSize, |
+ OperandScaler<operand_1, OperandScale::kQuadruple>::kOperandSize}; |
+ static constexpr int kSingleScaleSize = |
+ 1 + OperandScaler<operand_0, OperandScale::kSingle>::kSize + |
+ OperandScaler<operand_1, OperandScale::kSingle>::kSize; |
+ static constexpr int kDoubleScaleSize = |
+ 1 + OperandScaler<operand_0, OperandScale::kDouble>::kSize + |
+ OperandScaler<operand_1, OperandScale::kDouble>::kSize; |
+ static constexpr int kQuadrupleScaleSize = |
+ 1 + OperandScaler<operand_0, OperandScale::kQuadruple>::kSize + |
+ OperandScaler<operand_1, OperandScale::kQuadruple>::kSize; |
+ static constexpr AccumulatorUse kAccumulatorUse = accumulator_use; |
+ static constexpr int kOperandCount = 2; |
}; |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1> |
+constexpr OperandType |
+ BytecodeTraits<accumulator_use, operand_0, operand_1>::kOperandTypes[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1> |
+constexpr OperandTypeInfo |
+ BytecodeTraits<accumulator_use, operand_0, operand_1>::kOperandTypeInfos[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1> |
+constexpr OperandSize BytecodeTraits<accumulator_use, operand_0, |
+ operand_1>::kSingleScaleOperandSizes[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1> |
+constexpr OperandSize BytecodeTraits<accumulator_use, operand_0, |
+ operand_1>::kDoubleScaleOperandSizes[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0, |
+ OperandType operand_1> |
+constexpr OperandSize BytecodeTraits<accumulator_use, operand_0, |
+ operand_1>::kQuadrupleScaleOperandSizes[]; |
+ |
template <AccumulatorUse accumulator_use, OperandType operand_0> |
struct BytecodeTraits<accumulator_use, operand_0> { |
- static const OperandType* GetOperandTypes() { |
- static const OperandType operand_types[] = {operand_0, OperandType::kNone}; |
- return operand_types; |
- } |
- |
- static const OperandTypeInfo* GetOperandTypeInfos() { |
- static const OperandTypeInfo operand_type_infos[] = { |
- OperandTraits<operand_0>::kOperandTypeInfo, OperandTypeInfo::kNone}; |
- return operand_type_infos; |
- } |
- |
- template <OperandType ot> |
- static inline bool HasAnyOperandsOfType() { |
- return operand_0 == ot; |
- } |
- |
- static inline bool IsScalable() { |
- return OperandTraits<operand_0>::TypeInfoTraits::kIsScalable; |
- } |
- |
- static const AccumulatorUse kAccumulatorUse = accumulator_use; |
- static const int kOperandCount = 1; |
- static const int kRegisterOperandCount = |
- RegisterOperandTraits<operand_0>::kIsRegisterOperand; |
+ static constexpr OperandType kOperandTypes[] = {operand_0}; |
+ static constexpr OperandTypeInfo kOperandTypeInfos[] = { |
+ OperandTraits<operand_0>::kOperandTypeInfo}; |
+ static constexpr OperandSize kSingleScaleOperandSizes[] = { |
+ OperandScaler<operand_0, OperandScale::kSingle>::kOperandSize}; |
+ static constexpr OperandSize kDoubleScaleOperandSizes[] = { |
+ OperandScaler<operand_0, OperandScale::kDouble>::kOperandSize}; |
+ static constexpr OperandSize kQuadrupleScaleOperandSizes[] = { |
+ OperandScaler<operand_0, OperandScale::kQuadruple>::kOperandSize}; |
+ static constexpr int kSingleScaleSize = |
+ 1 + OperandScaler<operand_0, OperandScale::kSingle>::kSize; |
+ static constexpr int kDoubleScaleSize = |
+ 1 + OperandScaler<operand_0, OperandScale::kDouble>::kSize; |
+ static constexpr int kQuadrupleScaleSize = |
+ 1 + OperandScaler<operand_0, OperandScale::kQuadruple>::kSize; |
+ static constexpr AccumulatorUse kAccumulatorUse = accumulator_use; |
+ static constexpr int kOperandCount = 1; |
}; |
+template <AccumulatorUse accumulator_use, OperandType operand_0> |
+constexpr OperandType |
+ BytecodeTraits<accumulator_use, operand_0>::kOperandTypes[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0> |
+constexpr OperandTypeInfo |
+ BytecodeTraits<accumulator_use, operand_0>::kOperandTypeInfos[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0> |
+constexpr OperandSize |
+ BytecodeTraits<accumulator_use, operand_0>::kSingleScaleOperandSizes[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0> |
+constexpr OperandSize |
+ BytecodeTraits<accumulator_use, operand_0>::kDoubleScaleOperandSizes[]; |
+template <AccumulatorUse accumulator_use, OperandType operand_0> |
+constexpr OperandSize |
+ BytecodeTraits<accumulator_use, operand_0>::kQuadrupleScaleOperandSizes[]; |
+ |
template <AccumulatorUse accumulator_use> |
struct BytecodeTraits<accumulator_use> { |
- static const OperandType* GetOperandTypes() { |
- static const OperandType operand_types[] = {OperandType::kNone}; |
- return operand_types; |
- } |
- |
- static const OperandTypeInfo* GetOperandTypeInfos() { |
- static const OperandTypeInfo operand_type_infos[] = { |
- OperandTypeInfo::kNone}; |
- return operand_type_infos; |
- } |
- |
- template <OperandType ot> |
- static inline bool HasAnyOperandsOfType() { |
- return false; |
- } |
- |
- static inline bool IsScalable() { return false; } |
- |
- static const AccumulatorUse kAccumulatorUse = accumulator_use; |
- static const int kOperandCount = 0; |
- static const int kRegisterOperandCount = 0; |
+ static constexpr OperandType kOperandTypes[] = {OperandType::kNone}; |
+ static constexpr OperandTypeInfo kOperandTypeInfos[] = { |
+ OperandTypeInfo::kNone}; |
+ static constexpr OperandSize kSingleScaleOperandSizes[] = { |
+ OperandSize::kNone}; |
+ static constexpr OperandSize kDoubleScaleOperandSizes[] = { |
+ OperandSize::kNone}; |
+ static constexpr OperandSize kQuadrupleScaleOperandSizes[] = { |
+ OperandSize::kNone}; |
+ static constexpr int kSingleScaleSize = 1; |
+ static constexpr int kDoubleScaleSize = 1; |
+ static constexpr int kQuadrupleScaleSize = 1; |
+ static constexpr AccumulatorUse kAccumulatorUse = accumulator_use; |
+ static constexpr int kOperandCount = 0; |
}; |
-static OperandSize ScaledOperandSize(OperandType operand_type, |
- OperandScale operand_scale) { |
- STATIC_ASSERT(static_cast<int>(OperandScale::kQuadruple) == 4 && |
- OperandScale::kLast == OperandScale::kQuadruple); |
- int index = static_cast<int>(operand_scale) >> 1; |
- switch (operand_type) { |
-#define CASE(Name, TypeInfo) \ |
- case OperandType::k##Name: { \ |
- static const OperandSize kOperandSizes[] = { \ |
- OperandScaler<OperandType::k##Name, \ |
- OperandScale::kSingle>::kOperandSize, \ |
- OperandScaler<OperandType::k##Name, \ |
- OperandScale::kDouble>::kOperandSize, \ |
- OperandScaler<OperandType::k##Name, \ |
- OperandScale::kQuadruple>::kOperandSize}; \ |
- return kOperandSizes[index]; \ |
- } |
- OPERAND_TYPE_LIST(CASE) |
-#undef CASE |
- } |
- UNREACHABLE(); |
- return OperandSize::kNone; |
-} |
+template <AccumulatorUse accumulator_use> |
+constexpr OperandType BytecodeTraits<accumulator_use>::kOperandTypes[]; |
+template <AccumulatorUse accumulator_use> |
+constexpr OperandTypeInfo BytecodeTraits<accumulator_use>::kOperandTypeInfos[]; |
+template <AccumulatorUse accumulator_use> |
+constexpr OperandSize |
+ BytecodeTraits<accumulator_use>::kSingleScaleOperandSizes[]; |
+template <AccumulatorUse accumulator_use> |
+constexpr OperandSize |
+ BytecodeTraits<accumulator_use>::kDoubleScaleOperandSizes[]; |
+template <AccumulatorUse accumulator_use> |
+constexpr OperandSize |
+ BytecodeTraits<accumulator_use>::kQuadrupleScaleOperandSizes[]; |
} // namespace interpreter |
} // namespace internal |