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!449 Add LdObjByIndex, StObjByIndex, StOwnByIndex stub

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* Add LdObjByIndex, StObjByIndex, StOwnByIndex stub.
This commit is contained in:
李晨帅
2022-01-20 12:48:46 +00:00
committed by 孙哲
parent 428cc48673
commit db7377199a
6 changed files with 212 additions and 5 deletions
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ecmascript/compiler/fast_stub_define.h
+3
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@@ -89,6 +89,9 @@ namespace panda::ecmascript::kungfu {
V(StOwnByValue, 4) \
V(LdSuperByValue, 4) \
V(StSuperByValue, 5) \
V(LdObjByIndex, 5) \
V(StObjByIndex, 4) \
V(StOwnByIndex, 4) \
V(ResolveClass, 6) \
V(CloneClassFromTemplate, 5) \
V(SetClassConstructorLength, 3) \
ecmascript/compiler/interpreter_stub.cpp
+130 -2
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@@ -881,6 +881,7 @@ DECLARE_ASM_HANDLER(HandleInstanceOfDynPrefV8)
DECLARE_ASM_HANDLER(HandleStrictNotEqDynPrefV8)
{
DEFVARIABLE(varAcc, MachineType::TAGGED, acc);
GateRef v0 = ReadInst8_1(pc);
GateRef left = GetVregValue(sp, ZExtInt8ToPtr(v0));
StubDescriptor *fastStrictNotEqual = GET_STUBDESCRIPTOR(FastStrictNotEqual);
@@ -1004,6 +1005,7 @@ DECLARE_ASM_HANDLER(HandleGetNextPropNamePrefV8)
DECLARE_ASM_HANDLER(HandleThrowIfNotObjectPrefV8)
{
auto env = GetEnvironment();
GateRef v0 = ReadInst8_1(pc);
GateRef value = GetVregValue(sp, ZExtInt8ToPtr(v0));
Label isEcmaObject(env);
@@ -1196,6 +1198,7 @@ DECLARE_ASM_HANDLER(HandleAsyncFunctionAwaitUncaughtPrefV8V8)
DECLARE_ASM_HANDLER(HandleThrowUndefinedIfHolePrefV8V8)
{
auto env = GetEnvironment();
GateRef v0 = ReadInst8_1(pc);
GateRef v1 = ReadInst8_2(pc);
GateRef hole = GetVregValue(sp, ZExtInt8ToPtr(v0));
@@ -1562,7 +1565,6 @@ DECLARE_ASM_HANDLER(HandleLdSuperByValuePrefV8V8)
GateRef v1 = ReadInst8_2(pc);
GateRef receiver = GetVregValue(sp, ZExtInt8ToPtr(v0));
GateRef propKey = GetVregValue(sp, ZExtInt8ToPtr(v1));
StubDescriptor *ldSuperByValue = GET_STUBDESCRIPTOR(LdSuperByValue);
GateRef result = CallRuntime(ldSuperByValue, glue, GetWord64Constant(FAST_STUB_ID(LdSuperByValue)),
{glue, receiver, propKey, sp}); // sp for thisFunc
@@ -1586,7 +1588,6 @@ DECLARE_ASM_HANDLER(HandleStSuperByValuePrefV8V8)
GateRef v1 = ReadInst8_2(pc);
GateRef receiver = GetVregValue(sp, ZExtInt8ToPtr(v0));
GateRef propKey = GetVregValue(sp, ZExtInt8ToPtr(v1));
StubDescriptor *stSuperByValue = GET_STUBDESCRIPTOR(StSuperByValue);
GateRef result = CallRuntime(stSuperByValue, glue, GetWord64Constant(FAST_STUB_ID(StSuperByValue)),
{glue, receiver, propKey, acc, sp}); // acc is value, sp for thisFunc
@@ -1601,6 +1602,133 @@ DECLARE_ASM_HANDLER(HandleStSuperByValuePrefV8V8)
DISPATCH(PREF_V8_V8);
}
DECLARE_ASM_HANDLER(HandleLdObjByIndexPrefV8Imm32)
{
auto env = GetEnvironment();
DEFVARIABLE(varAcc, MachineType::TAGGED, acc);
GateRef v0 = ReadInst8_1(pc);
GateRef receiver = GetVregValue(sp, ZExtInt8ToPtr(v0));
GateRef index = ReadInst32_2(pc);
Label fastPath(env);
Label slowPath(env);
Label isException(env);
Label accDispatch(env);
Branch(TaggedIsHeapObject(receiver), &fastPath, &slowPath);
Bind(&fastPath);
{
StubDescriptor *getPropertyByIndex = GET_STUBDESCRIPTOR(GetPropertyByIndex);
GateRef result = CallRuntime(getPropertyByIndex, glue, GetWord64Constant(FAST_STUB_ID(GetPropertyByIndex)),
{glue, receiver, index});
Label notHole(env);
Branch(TaggedIsHole(result), &slowPath, &notHole);
Bind(&notHole);
Label notException(env);
Branch(TaggedIsException(result), &isException, &notException);
Bind(&notException);
varAcc = result;
Jump(&accDispatch);
}
Bind(&slowPath);
{
StubDescriptor *ldObjByIndex = GET_STUBDESCRIPTOR(LdObjByIndex);
GateRef result = CallRuntime(ldObjByIndex, glue, GetWord64Constant(FAST_STUB_ID(LdObjByIndex)),
{glue, receiver, index, FalseConstant(), GetUndefinedConstant()});
Label notException(env);
Branch(TaggedIsException(result), &isException, &notException);
Bind(&notException);
varAcc = result;
Jump(&accDispatch);
}
Bind(&isException);
{
DISPATCH_LAST();
}
Bind(&accDispatch);
DISPATCH_WITH_ACC(PREF_V8_IMM32);
}
DECLARE_ASM_HANDLER(HandleStObjByIndexPrefV8Imm32)
{
auto env = GetEnvironment();
GateRef v0 = ReadInst8_1(pc);
GateRef receiver = GetVregValue(sp, ZExtInt8ToPtr(v0));
GateRef index = ReadInst32_2(pc);
Label fastPath(env);
Label slowPath(env);
Label isException(env);
Label notException(env);
Branch(TaggedIsHeapObject(receiver), &fastPath, &slowPath);
Bind(&fastPath);
{
StubDescriptor *setPropertyByIndex = GET_STUBDESCRIPTOR(SetPropertyByIndex);
GateRef result = CallRuntime(setPropertyByIndex, glue, GetWord64Constant(FAST_STUB_ID(SetPropertyByIndex)),
{glue, receiver, index, acc}); // acc is value
Label notHole(env);
Branch(TaggedIsHole(result), &slowPath, &notHole);
Bind(&notHole);
Branch(TaggedIsException(result), &isException, &notException);
}
Bind(&slowPath);
{
StubDescriptor *stObjByIndex = GET_STUBDESCRIPTOR(StObjByIndex);
GateRef result = CallRuntime(stObjByIndex, glue, GetWord64Constant(FAST_STUB_ID(StObjByIndex)),
{glue, receiver, index, acc}); // acc is value
Branch(TaggedIsException(result), &isException, &notException);
}
Bind(&isException);
{
DISPATCH_LAST();
}
Bind(&notException);
DISPATCH(PREF_V8_IMM32);
}
DECLARE_ASM_HANDLER(HandleStOwnByIndexPrefV8Imm32)
{
auto env = GetEnvironment();
GateRef v0 = ReadInst8_1(pc);
GateRef receiver = GetVregValue(sp, ZExtInt8ToPtr(v0));
GateRef index = ReadInst32_2(pc);
Label isHeapObject(env);
Label slowPath(env);
Label isException(env);
Label notException(env);
Branch(TaggedIsHeapObject(receiver), &isHeapObject, &slowPath);
Bind(&isHeapObject);
Label notClassConstructor(env);
Branch(IsClassConstructor(receiver), &slowPath, &notClassConstructor);
Bind(&notClassConstructor);
Label notClassPrototype(env);
Branch(IsClassPrototype(receiver), &slowPath, &notClassPrototype);
Bind(&notClassPrototype);
{
// fast path
StubDescriptor *setPropertyByIndex = GET_STUBDESCRIPTOR(SetPropertyByIndex);
GateRef result = CallRuntime(setPropertyByIndex, glue, GetWord64Constant(FAST_STUB_ID(SetPropertyByIndex)),
{glue, receiver, index, acc}); // acc is value
Label notHole(env);
Branch(TaggedIsHole(result), &slowPath, &notHole);
Bind(&notHole);
Branch(TaggedIsException(result), &isException, &notException);
}
Bind(&slowPath);
{
StubDescriptor *stOwnByIndex = GET_STUBDESCRIPTOR(StOwnByIndex);
GateRef result = CallRuntime(stOwnByIndex, glue, GetWord64Constant(FAST_STUB_ID(StOwnByIndex)),
{glue, receiver, index, acc}); // acc is value
Branch(TaggedIsException(result), &isException, &notException);
}
Bind(&isException);
{
DISPATCH_LAST();
}
Bind(&notException);
DISPATCH(PREF_V8_IMM32);
}
DECLARE_ASM_HANDLER(HandleStConstToGlobalRecordPrefId32)
{
auto env = GetEnvironment();
ecmascript/compiler/interpreter_stub_define.h
+3 -3
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@@ -97,9 +97,9 @@ namespace panda::ecmascript::kungfu {
T(HandleStOwnByValuePrefV8V8, 7) \
T(HandleLdSuperByValuePrefV8V8, 7) \
T(HandleStSuperByValuePrefV8V8, 7) \
V(HandleLdObjByIndexPrefV8Imm32, 7) \
V(HandleStObjByIndexPrefV8Imm32, 7) \
V(HandleStOwnByIndexPrefV8Imm32, 7) \
T(HandleLdObjByIndexPrefV8Imm32, 7) \
T(HandleStObjByIndexPrefV8Imm32, 7) \
T(HandleStOwnByIndexPrefV8Imm32, 7) \
V(HandleCallSpreadDynPrefV8V8V8, 7) \
V(HandleAsyncFunctionResolvePrefV8V8V8, 7) \
V(HandleAsyncFunctionRejectPrefV8V8V8, 7) \
ecmascript/compiler/stub_descriptor.cpp
+52
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@@ -1237,6 +1237,58 @@ CALL_STUB_INIT_DESCRIPTOR(StSuperByValue)
descriptor->SetStubKind(StubDescriptor::CallStubKind::RUNTIME_STUB);
}
CALL_STUB_INIT_DESCRIPTOR(LdObjByIndex)
{
// 5 : 5 input parameters
StubDescriptor ldObjByIndex("LdObjByIndex", 0, 5,
ArgumentsOrder::DEFAULT_ORDER, MachineType::TAGGED);
*descriptor = ldObjByIndex;
// 5 : 5 input parameters
std::array<MachineType, 5> params = {
MachineType::NATIVE_POINTER,
MachineType::TAGGED,
MachineType::UINT32,
MachineType::BOOL,
MachineType::TAGGED,
};
descriptor->SetParameters(params.data());
descriptor->SetStubKind(StubDescriptor::CallStubKind::RUNTIME_STUB);
}
CALL_STUB_INIT_DESCRIPTOR(StObjByIndex)
{
// 4 : 4 input parameters
StubDescriptor stObjByIndex("StObjByIndex", 0, 4,
ArgumentsOrder::DEFAULT_ORDER, MachineType::TAGGED);
*descriptor = stObjByIndex;
// 4 : 4 input parameters
std::array<MachineType, 4> params = {
MachineType::NATIVE_POINTER,
MachineType::TAGGED,
MachineType::UINT32,
MachineType::TAGGED,
};
descriptor->SetParameters(params.data());
descriptor->SetStubKind(StubDescriptor::CallStubKind::RUNTIME_STUB);
}
CALL_STUB_INIT_DESCRIPTOR(StOwnByIndex)
{
// 4 : 4 input parameters
StubDescriptor stOwnByIndex("StOwnByIndex", 0, 4,
ArgumentsOrder::DEFAULT_ORDER, MachineType::TAGGED);
*descriptor = stOwnByIndex;
// 4 : 4 input parameters
std::array<MachineType, 4> params = {
MachineType::NATIVE_POINTER,
MachineType::TAGGED,
MachineType::UINT32,
MachineType::TAGGED,
};
descriptor->SetParameters(params.data());
descriptor->SetStubKind(StubDescriptor::CallStubKind::RUNTIME_STUB);
}
CALL_STUB_INIT_DESCRIPTOR(StGlobalRecord)
{
// 4 : 4 input parameters
ecmascript/runtime_trampolines.cpp
+20
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@@ -639,6 +639,26 @@ JSTaggedType RuntimeTrampolines::StSuperByValue(uintptr_t argGlue,
JSTaggedValue(obj), JSTaggedValue(key), JSTaggedValue(value), thisFunc).GetRawData();
}
JSTaggedType RuntimeTrampolines::LdObjByIndex(uintptr_t argGlue, JSTaggedType obj, uint32_t idx,
bool callGetter, JSTaggedType receiver)
{
auto thread = JSThread::GlueToJSThread(argGlue);
return SlowRuntimeStub::LdObjByIndex(thread, JSTaggedValue(obj), idx,
callGetter, JSTaggedValue(receiver)).GetRawData();
}
JSTaggedType RuntimeTrampolines::StObjByIndex(uintptr_t argGlue, JSTaggedType obj, uint32_t idx, JSTaggedType value)
{
auto thread = JSThread::GlueToJSThread(argGlue);
return SlowRuntimeStub::StObjByIndex(thread, JSTaggedValue(obj), idx, JSTaggedValue(value)).GetRawData();
}
JSTaggedType RuntimeTrampolines::StOwnByIndex(uintptr_t argGlue, JSTaggedType obj, uint32_t idx, JSTaggedType value)
{
auto thread = JSThread::GlueToJSThread(argGlue);
return SlowRuntimeStub::StOwnByIndex(thread, JSTaggedValue(obj), idx, JSTaggedValue(value)).GetRawData();
}
JSTaggedType RuntimeTrampolines::StGlobalRecord(uintptr_t argGlue, JSTaggedType prop, JSTaggedType value, bool isConst)
{
auto thread = JSThread::GlueToJSThread(argGlue);
ecmascript/runtime_trampolines.h
+4
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@@ -114,6 +114,10 @@ public:
static JSTaggedType LdSuperByValue(uintptr_t argGlue, JSTaggedType obj, JSTaggedType key, uintptr_t sp);
static JSTaggedType StSuperByValue(uintptr_t argGlue,
JSTaggedType obj, JSTaggedType key, JSTaggedType value, uintptr_t sp);
static JSTaggedType LdObjByIndex(uintptr_t argGlue, JSTaggedType obj, uint32_t idx,
bool callGetter, JSTaggedType receiver);
static JSTaggedType StObjByIndex(uintptr_t argGlue, JSTaggedType obj, uint32_t idx, JSTaggedType value);
static JSTaggedType StOwnByIndex(uintptr_t argGlue, JSTaggedType obj, uint32_t idx, JSTaggedType value);
static JSTaggedType StGlobalRecord(uintptr_t argGlue, JSTaggedType prop, JSTaggedType value, bool isConst);
static JSTaggedType NegDyn(uintptr_t argGlue, JSTaggedType value);
static JSTaggedType NotDyn(uintptr_t argGlue, JSTaggedType value);