Merge V8 5.2.361.47 DO NOT MERGE
https://chromium.googlesource.com/v8/v8/+/5.2.361.47
FPIIM-449
Change-Id: Ibec421b85a9b88cb3a432ada642e469fe7e78346
(cherry picked from commit bcf72ee8e3b26f1d0726869c7ddb3921c68b09a8)
diff --git a/src/compiler/machine-operator.cc b/src/compiler/machine-operator.cc
index 6a506d2..0d229c7 100644
--- a/src/compiler/machine-operator.cc
+++ b/src/compiler/machine-operator.cc
@@ -12,40 +12,6 @@
namespace internal {
namespace compiler {
-std::ostream& operator<<(std::ostream& os, TruncationMode mode) {
- switch (mode) {
- case TruncationMode::kJavaScript:
- return os << "JavaScript";
- case TruncationMode::kRoundToZero:
- return os << "RoundToZero";
- }
- UNREACHABLE();
- return os;
-}
-
-
-TruncationMode TruncationModeOf(Operator const* op) {
- DCHECK_EQ(IrOpcode::kTruncateFloat64ToInt32, op->opcode());
- return OpParameter<TruncationMode>(op);
-}
-
-
-std::ostream& operator<<(std::ostream& os, WriteBarrierKind kind) {
- switch (kind) {
- case kNoWriteBarrier:
- return os << "NoWriteBarrier";
- case kMapWriteBarrier:
- return os << "MapWriteBarrier";
- case kPointerWriteBarrier:
- return os << "PointerWriteBarrier";
- case kFullWriteBarrier:
- return os << "FullWriteBarrier";
- }
- UNREACHABLE();
- return os;
-}
-
-
bool operator==(StoreRepresentation lhs, StoreRepresentation rhs) {
return lhs.representation() == rhs.representation() &&
lhs.write_barrier_kind() == rhs.write_barrier_kind();
@@ -69,7 +35,8 @@
LoadRepresentation LoadRepresentationOf(Operator const* op) {
- DCHECK_EQ(IrOpcode::kLoad, op->opcode());
+ DCHECK(IrOpcode::kLoad == op->opcode() ||
+ IrOpcode::kAtomicLoad == op->opcode());
return OpParameter<LoadRepresentation>(op);
}
@@ -96,6 +63,11 @@
return OpParameter<MachineRepresentation>(op);
}
+MachineRepresentation AtomicStoreRepresentationOf(Operator const* op) {
+ DCHECK_EQ(IrOpcode::kAtomicStore, op->opcode());
+ return OpParameter<MachineRepresentation>(op);
+}
+
#define PURE_OP_LIST(V) \
V(Word32And, Operator::kAssociative | Operator::kCommutative, 2, 0, 1) \
V(Word32Or, Operator::kAssociative | Operator::kCommutative, 2, 0, 1) \
@@ -145,6 +117,8 @@
V(Uint64Mod, Operator::kNoProperties, 2, 1, 1) \
V(Uint64LessThan, Operator::kNoProperties, 2, 0, 1) \
V(Uint64LessThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(BitcastWordToTagged, Operator::kNoProperties, 1, 0, 1) \
+ V(TruncateFloat64ToWord32, Operator::kNoProperties, 1, 0, 1) \
V(ChangeFloat32ToFloat64, Operator::kNoProperties, 1, 0, 1) \
V(ChangeFloat64ToInt32, Operator::kNoProperties, 1, 0, 1) \
V(ChangeFloat64ToUint32, Operator::kNoProperties, 1, 0, 1) \
@@ -156,6 +130,7 @@
V(TryTruncateFloat32ToUint64, Operator::kNoProperties, 1, 0, 2) \
V(TryTruncateFloat64ToUint64, Operator::kNoProperties, 1, 0, 2) \
V(ChangeInt32ToFloat64, Operator::kNoProperties, 1, 0, 1) \
+ V(RoundFloat64ToInt32, Operator::kNoProperties, 1, 0, 1) \
V(RoundInt32ToFloat32, Operator::kNoProperties, 1, 0, 1) \
V(RoundInt64ToFloat32, Operator::kNoProperties, 1, 0, 1) \
V(RoundInt64ToFloat64, Operator::kNoProperties, 1, 0, 1) \
@@ -174,12 +149,14 @@
V(Float32Abs, Operator::kNoProperties, 1, 0, 1) \
V(Float32Add, Operator::kCommutative, 2, 0, 1) \
V(Float32Sub, Operator::kNoProperties, 2, 0, 1) \
+ V(Float32SubPreserveNan, Operator::kNoProperties, 2, 0, 1) \
V(Float32Mul, Operator::kCommutative, 2, 0, 1) \
V(Float32Div, Operator::kNoProperties, 2, 0, 1) \
V(Float32Sqrt, Operator::kNoProperties, 1, 0, 1) \
V(Float64Abs, Operator::kNoProperties, 1, 0, 1) \
V(Float64Add, Operator::kCommutative, 2, 0, 1) \
V(Float64Sub, Operator::kNoProperties, 2, 0, 1) \
+ V(Float64SubPreserveNan, Operator::kNoProperties, 2, 0, 1) \
V(Float64Mul, Operator::kCommutative, 2, 0, 1) \
V(Float64Div, Operator::kNoProperties, 2, 0, 1) \
V(Float64Mod, Operator::kNoProperties, 2, 0, 1) \
@@ -202,7 +179,179 @@
V(Int32PairMul, Operator::kNoProperties, 4, 0, 2) \
V(Word32PairShl, Operator::kNoProperties, 3, 0, 2) \
V(Word32PairShr, Operator::kNoProperties, 3, 0, 2) \
- V(Word32PairSar, Operator::kNoProperties, 3, 0, 2)
+ V(Word32PairSar, Operator::kNoProperties, 3, 0, 2) \
+ V(CreateFloat32x4, Operator::kNoProperties, 4, 0, 1) \
+ V(Float32x4ExtractLane, Operator::kNoProperties, 2, 0, 1) \
+ V(Float32x4ReplaceLane, Operator::kNoProperties, 3, 0, 1) \
+ V(Float32x4Abs, Operator::kNoProperties, 1, 0, 1) \
+ V(Float32x4Neg, Operator::kNoProperties, 1, 0, 1) \
+ V(Float32x4Sqrt, Operator::kNoProperties, 1, 0, 1) \
+ V(Float32x4RecipApprox, Operator::kNoProperties, 1, 0, 1) \
+ V(Float32x4RecipSqrtApprox, Operator::kNoProperties, 1, 0, 1) \
+ V(Float32x4Add, Operator::kCommutative, 2, 0, 1) \
+ V(Float32x4Sub, Operator::kNoProperties, 2, 0, 1) \
+ V(Float32x4Mul, Operator::kCommutative, 2, 0, 1) \
+ V(Float32x4Div, Operator::kNoProperties, 2, 0, 1) \
+ V(Float32x4Min, Operator::kCommutative, 2, 0, 1) \
+ V(Float32x4Max, Operator::kCommutative, 2, 0, 1) \
+ V(Float32x4MinNum, Operator::kCommutative, 2, 0, 1) \
+ V(Float32x4MaxNum, Operator::kCommutative, 2, 0, 1) \
+ V(Float32x4Equal, Operator::kCommutative, 2, 0, 1) \
+ V(Float32x4NotEqual, Operator::kCommutative, 2, 0, 1) \
+ V(Float32x4LessThan, Operator::kNoProperties, 2, 0, 1) \
+ V(Float32x4LessThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(Float32x4GreaterThan, Operator::kNoProperties, 2, 0, 1) \
+ V(Float32x4GreaterThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(Float32x4Select, Operator::kNoProperties, 3, 0, 1) \
+ V(Float32x4Swizzle, Operator::kNoProperties, 5, 0, 1) \
+ V(Float32x4Shuffle, Operator::kNoProperties, 6, 0, 1) \
+ V(Float32x4FromInt32x4, Operator::kNoProperties, 1, 0, 1) \
+ V(Float32x4FromUint32x4, Operator::kNoProperties, 1, 0, 1) \
+ V(CreateInt32x4, Operator::kNoProperties, 4, 0, 1) \
+ V(Int32x4ExtractLane, Operator::kNoProperties, 2, 0, 1) \
+ V(Int32x4ReplaceLane, Operator::kNoProperties, 3, 0, 1) \
+ V(Int32x4Neg, Operator::kNoProperties, 1, 0, 1) \
+ V(Int32x4Add, Operator::kCommutative, 2, 0, 1) \
+ V(Int32x4Sub, Operator::kNoProperties, 2, 0, 1) \
+ V(Int32x4Mul, Operator::kCommutative, 2, 0, 1) \
+ V(Int32x4Min, Operator::kCommutative, 2, 0, 1) \
+ V(Int32x4Max, Operator::kCommutative, 2, 0, 1) \
+ V(Int32x4ShiftLeftByScalar, Operator::kNoProperties, 2, 0, 1) \
+ V(Int32x4ShiftRightByScalar, Operator::kNoProperties, 2, 0, 1) \
+ V(Int32x4Equal, Operator::kCommutative, 2, 0, 1) \
+ V(Int32x4NotEqual, Operator::kCommutative, 2, 0, 1) \
+ V(Int32x4LessThan, Operator::kNoProperties, 2, 0, 1) \
+ V(Int32x4LessThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(Int32x4GreaterThan, Operator::kNoProperties, 2, 0, 1) \
+ V(Int32x4GreaterThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(Int32x4Select, Operator::kNoProperties, 3, 0, 1) \
+ V(Int32x4Swizzle, Operator::kNoProperties, 5, 0, 1) \
+ V(Int32x4Shuffle, Operator::kNoProperties, 6, 0, 1) \
+ V(Int32x4FromFloat32x4, Operator::kNoProperties, 1, 0, 1) \
+ V(Uint32x4Min, Operator::kCommutative, 2, 0, 1) \
+ V(Uint32x4Max, Operator::kCommutative, 2, 0, 1) \
+ V(Uint32x4ShiftLeftByScalar, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint32x4ShiftRightByScalar, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint32x4LessThan, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint32x4LessThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint32x4GreaterThan, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint32x4GreaterThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint32x4FromFloat32x4, Operator::kNoProperties, 1, 0, 1) \
+ V(CreateBool32x4, Operator::kNoProperties, 4, 0, 1) \
+ V(Bool32x4ExtractLane, Operator::kNoProperties, 2, 0, 1) \
+ V(Bool32x4ReplaceLane, Operator::kNoProperties, 3, 0, 1) \
+ V(Bool32x4And, Operator::kAssociative | Operator::kCommutative, 2, 0, 1) \
+ V(Bool32x4Or, Operator::kAssociative | Operator::kCommutative, 2, 0, 1) \
+ V(Bool32x4Xor, Operator::kAssociative | Operator::kCommutative, 2, 0, 1) \
+ V(Bool32x4Not, Operator::kNoProperties, 1, 0, 1) \
+ V(Bool32x4AnyTrue, Operator::kNoProperties, 1, 0, 1) \
+ V(Bool32x4AllTrue, Operator::kNoProperties, 1, 0, 1) \
+ V(Bool32x4Swizzle, Operator::kNoProperties, 5, 0, 1) \
+ V(Bool32x4Shuffle, Operator::kNoProperties, 6, 0, 1) \
+ V(Bool32x4Equal, Operator::kCommutative, 2, 0, 1) \
+ V(Bool32x4NotEqual, Operator::kCommutative, 2, 0, 1) \
+ V(CreateInt16x8, Operator::kNoProperties, 8, 0, 1) \
+ V(Int16x8ExtractLane, Operator::kNoProperties, 2, 0, 1) \
+ V(Int16x8ReplaceLane, Operator::kNoProperties, 3, 0, 1) \
+ V(Int16x8Neg, Operator::kNoProperties, 1, 0, 1) \
+ V(Int16x8Add, Operator::kCommutative, 2, 0, 1) \
+ V(Int16x8AddSaturate, Operator::kCommutative, 2, 0, 1) \
+ V(Int16x8Sub, Operator::kNoProperties, 2, 0, 1) \
+ V(Int16x8SubSaturate, Operator::kNoProperties, 2, 0, 1) \
+ V(Int16x8Mul, Operator::kCommutative, 2, 0, 1) \
+ V(Int16x8Min, Operator::kCommutative, 2, 0, 1) \
+ V(Int16x8Max, Operator::kCommutative, 2, 0, 1) \
+ V(Int16x8ShiftLeftByScalar, Operator::kNoProperties, 2, 0, 1) \
+ V(Int16x8ShiftRightByScalar, Operator::kNoProperties, 2, 0, 1) \
+ V(Int16x8Equal, Operator::kCommutative, 2, 0, 1) \
+ V(Int16x8NotEqual, Operator::kCommutative, 2, 0, 1) \
+ V(Int16x8LessThan, Operator::kNoProperties, 2, 0, 1) \
+ V(Int16x8LessThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(Int16x8GreaterThan, Operator::kNoProperties, 2, 0, 1) \
+ V(Int16x8GreaterThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(Int16x8Select, Operator::kNoProperties, 3, 0, 1) \
+ V(Int16x8Swizzle, Operator::kNoProperties, 9, 0, 1) \
+ V(Int16x8Shuffle, Operator::kNoProperties, 10, 0, 1) \
+ V(Uint16x8AddSaturate, Operator::kCommutative, 2, 0, 1) \
+ V(Uint16x8SubSaturate, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint16x8Min, Operator::kCommutative, 2, 0, 1) \
+ V(Uint16x8Max, Operator::kCommutative, 2, 0, 1) \
+ V(Uint16x8ShiftLeftByScalar, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint16x8ShiftRightByScalar, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint16x8LessThan, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint16x8LessThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint16x8GreaterThan, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint16x8GreaterThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(CreateBool16x8, Operator::kNoProperties, 8, 0, 1) \
+ V(Bool16x8ExtractLane, Operator::kNoProperties, 2, 0, 1) \
+ V(Bool16x8ReplaceLane, Operator::kNoProperties, 3, 0, 1) \
+ V(Bool16x8And, Operator::kAssociative | Operator::kCommutative, 2, 0, 1) \
+ V(Bool16x8Or, Operator::kAssociative | Operator::kCommutative, 2, 0, 1) \
+ V(Bool16x8Xor, Operator::kAssociative | Operator::kCommutative, 2, 0, 1) \
+ V(Bool16x8Not, Operator::kNoProperties, 1, 0, 1) \
+ V(Bool16x8AnyTrue, Operator::kNoProperties, 1, 0, 1) \
+ V(Bool16x8AllTrue, Operator::kNoProperties, 1, 0, 1) \
+ V(Bool16x8Swizzle, Operator::kNoProperties, 9, 0, 1) \
+ V(Bool16x8Shuffle, Operator::kNoProperties, 10, 0, 1) \
+ V(Bool16x8Equal, Operator::kCommutative, 2, 0, 1) \
+ V(Bool16x8NotEqual, Operator::kCommutative, 2, 0, 1) \
+ V(CreateInt8x16, Operator::kNoProperties, 16, 0, 1) \
+ V(Int8x16ExtractLane, Operator::kNoProperties, 2, 0, 1) \
+ V(Int8x16ReplaceLane, Operator::kNoProperties, 3, 0, 1) \
+ V(Int8x16Neg, Operator::kNoProperties, 1, 0, 1) \
+ V(Int8x16Add, Operator::kCommutative, 2, 0, 1) \
+ V(Int8x16AddSaturate, Operator::kCommutative, 2, 0, 1) \
+ V(Int8x16Sub, Operator::kNoProperties, 2, 0, 1) \
+ V(Int8x16SubSaturate, Operator::kNoProperties, 2, 0, 1) \
+ V(Int8x16Mul, Operator::kCommutative, 2, 0, 1) \
+ V(Int8x16Min, Operator::kCommutative, 2, 0, 1) \
+ V(Int8x16Max, Operator::kCommutative, 2, 0, 1) \
+ V(Int8x16ShiftLeftByScalar, Operator::kNoProperties, 2, 0, 1) \
+ V(Int8x16ShiftRightByScalar, Operator::kNoProperties, 2, 0, 1) \
+ V(Int8x16Equal, Operator::kCommutative, 2, 0, 1) \
+ V(Int8x16NotEqual, Operator::kCommutative, 2, 0, 1) \
+ V(Int8x16LessThan, Operator::kNoProperties, 2, 0, 1) \
+ V(Int8x16LessThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(Int8x16GreaterThan, Operator::kNoProperties, 2, 0, 1) \
+ V(Int8x16GreaterThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(Int8x16Select, Operator::kNoProperties, 3, 0, 1) \
+ V(Int8x16Swizzle, Operator::kNoProperties, 17, 0, 1) \
+ V(Int8x16Shuffle, Operator::kNoProperties, 18, 0, 1) \
+ V(Uint8x16AddSaturate, Operator::kCommutative, 2, 0, 1) \
+ V(Uint8x16SubSaturate, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint8x16Min, Operator::kCommutative, 2, 0, 1) \
+ V(Uint8x16Max, Operator::kCommutative, 2, 0, 1) \
+ V(Uint8x16ShiftLeftByScalar, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint8x16ShiftRightByScalar, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint8x16LessThan, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint8x16LessThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint8x16GreaterThan, Operator::kNoProperties, 2, 0, 1) \
+ V(Uint8x16GreaterThanOrEqual, Operator::kNoProperties, 2, 0, 1) \
+ V(CreateBool8x16, Operator::kNoProperties, 16, 0, 1) \
+ V(Bool8x16ExtractLane, Operator::kNoProperties, 2, 0, 1) \
+ V(Bool8x16ReplaceLane, Operator::kNoProperties, 3, 0, 1) \
+ V(Bool8x16And, Operator::kAssociative | Operator::kCommutative, 2, 0, 1) \
+ V(Bool8x16Or, Operator::kAssociative | Operator::kCommutative, 2, 0, 1) \
+ V(Bool8x16Xor, Operator::kAssociative | Operator::kCommutative, 2, 0, 1) \
+ V(Bool8x16Not, Operator::kNoProperties, 1, 0, 1) \
+ V(Bool8x16AnyTrue, Operator::kNoProperties, 1, 0, 1) \
+ V(Bool8x16AllTrue, Operator::kNoProperties, 1, 0, 1) \
+ V(Bool8x16Swizzle, Operator::kNoProperties, 17, 0, 1) \
+ V(Bool8x16Shuffle, Operator::kNoProperties, 18, 0, 1) \
+ V(Bool8x16Equal, Operator::kCommutative, 2, 0, 1) \
+ V(Bool8x16NotEqual, Operator::kCommutative, 2, 0, 1) \
+ V(Simd128Load, Operator::kNoProperties, 2, 0, 1) \
+ V(Simd128Load1, Operator::kNoProperties, 2, 0, 1) \
+ V(Simd128Load2, Operator::kNoProperties, 2, 0, 1) \
+ V(Simd128Load3, Operator::kNoProperties, 2, 0, 1) \
+ V(Simd128Store, Operator::kNoProperties, 3, 0, 1) \
+ V(Simd128Store1, Operator::kNoProperties, 3, 0, 1) \
+ V(Simd128Store2, Operator::kNoProperties, 3, 0, 1) \
+ V(Simd128Store3, Operator::kNoProperties, 3, 0, 1) \
+ V(Simd128And, Operator::kAssociative | Operator::kCommutative, 2, 0, 1) \
+ V(Simd128Or, Operator::kAssociative | Operator::kCommutative, 2, 0, 1) \
+ V(Simd128Xor, Operator::kAssociative | Operator::kCommutative, 2, 0, 1) \
+ V(Simd128Not, Operator::kNoProperties, 1, 0, 1)
#define PURE_OPTIONAL_OP_LIST(V) \
V(Word32Ctz, Operator::kNoProperties, 1, 0, 1) \
@@ -250,6 +399,19 @@
V(kWord64) \
V(kTagged)
+#define ATOMIC_TYPE_LIST(V) \
+ V(Int8) \
+ V(Uint8) \
+ V(Int16) \
+ V(Uint16) \
+ V(Int32) \
+ V(Uint32)
+
+#define ATOMIC_REPRESENTATION_LIST(V) \
+ V(kWord8) \
+ V(kWord16) \
+ V(kWord32)
+
struct MachineOperatorGlobalCache {
#define PURE(Name, properties, value_input_count, control_input_count, \
output_count) \
@@ -264,19 +426,6 @@
PURE_OPTIONAL_OP_LIST(PURE)
#undef PURE
- template <TruncationMode kMode>
- struct TruncateFloat64ToInt32Operator final
- : public Operator1<TruncationMode> {
- TruncateFloat64ToInt32Operator()
- : Operator1<TruncationMode>(IrOpcode::kTruncateFloat64ToInt32,
- Operator::kPure, "TruncateFloat64ToInt32",
- 1, 0, 0, 1, 0, 0, kMode) {}
- };
- TruncateFloat64ToInt32Operator<TruncationMode::kJavaScript>
- kTruncateFloat64ToInt32JavaScript;
- TruncateFloat64ToInt32Operator<TruncationMode::kRoundToZero>
- kTruncateFloat64ToInt32RoundToZero;
-
#define LOAD(Type) \
struct Load##Type##Operator final : public Operator1<LoadRepresentation> { \
Load##Type##Operator() \
@@ -353,6 +502,30 @@
CheckedStore##Type##Operator kCheckedStore##Type;
MACHINE_REPRESENTATION_LIST(STORE)
#undef STORE
+
+#define ATOMIC_LOAD(Type) \
+ struct AtomicLoad##Type##Operator final \
+ : public Operator1<LoadRepresentation> { \
+ AtomicLoad##Type##Operator() \
+ : Operator1<LoadRepresentation>( \
+ IrOpcode::kAtomicLoad, Operator::kNoThrow | Operator::kNoWrite, \
+ "AtomicLoad", 2, 1, 1, 1, 1, 0, MachineType::Type()) {} \
+ }; \
+ AtomicLoad##Type##Operator kAtomicLoad##Type;
+ ATOMIC_TYPE_LIST(ATOMIC_LOAD)
+#undef ATOMIC_LOAD
+
+#define ATOMIC_STORE(Type) \
+ struct AtomicStore##Type##Operator \
+ : public Operator1<MachineRepresentation> { \
+ AtomicStore##Type##Operator() \
+ : Operator1<MachineRepresentation>( \
+ IrOpcode::kAtomicStore, Operator::kNoRead | Operator::kNoThrow, \
+ "AtomicStore", 3, 1, 1, 0, 1, 0, MachineRepresentation::Type) {} \
+ }; \
+ AtomicStore##Type##Operator kAtomicStore##Type;
+ ATOMIC_REPRESENTATION_LIST(ATOMIC_STORE)
+#undef STORE
};
@@ -384,19 +557,6 @@
#undef PURE
-const Operator* MachineOperatorBuilder::TruncateFloat64ToInt32(
- TruncationMode mode) {
- switch (mode) {
- case TruncationMode::kJavaScript:
- return &cache_.kTruncateFloat64ToInt32JavaScript;
- case TruncationMode::kRoundToZero:
- return &cache_.kTruncateFloat64ToInt32RoundToZero;
- }
- UNREACHABLE();
- return nullptr;
-}
-
-
const Operator* MachineOperatorBuilder::Load(LoadRepresentation rep) {
#define LOAD(Type) \
if (rep == MachineType::Type()) { \
@@ -487,6 +647,29 @@
const Operator* MachineOperatorBuilder::Word64CtzPlaceholder() {
return &cache_.kWord64Ctz;
}
+
+const Operator* MachineOperatorBuilder::AtomicLoad(LoadRepresentation rep) {
+#define LOAD(Type) \
+ if (rep == MachineType::Type()) { \
+ return &cache_.kAtomicLoad##Type; \
+ }
+ ATOMIC_TYPE_LIST(LOAD)
+#undef LOAD
+ UNREACHABLE();
+ return nullptr;
+}
+
+const Operator* MachineOperatorBuilder::AtomicStore(MachineRepresentation rep) {
+#define STORE(kRep) \
+ if (rep == MachineRepresentation::kRep) { \
+ return &cache_.kAtomicStore##kRep; \
+ }
+ ATOMIC_REPRESENTATION_LIST(STORE)
+#undef STORE
+ UNREACHABLE();
+ return nullptr;
+}
+
} // namespace compiler
} // namespace internal
} // namespace v8