diff options
Diffstat (limited to 'js/src/jit/IonBuilder.h')
| -rw-r--r-- | js/src/jit/IonBuilder.h | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/js/src/jit/IonBuilder.h b/js/src/jit/IonBuilder.h index 6a3b61232..f359c764f 100644 --- a/js/src/jit/IonBuilder.h +++ b/js/src/jit/IonBuilder.h @@ -346,8 +346,9 @@ class IonBuilder MConstant* constant(const Value& v); MConstant* constantInt(int32_t i); - MInstruction* initializedLength(MDefinition* obj, MDefinition* elements); - MInstruction* setInitializedLength(MDefinition* obj, size_t count); + MInstruction* initializedLength(MDefinition* obj, MDefinition* elements, + JSValueType unboxedType); + MInstruction* setInitializedLength(MDefinition* obj, JSValueType unboxedType, size_t count); // Improve the type information at tests MOZ_MUST_USE bool improveTypesAtTest(MDefinition* ins, bool trueBranch, MTest* test); @@ -400,6 +401,7 @@ class IonBuilder MInstruction* addBoundsCheck(MDefinition* index, MDefinition* length); MInstruction* addShapeGuard(MDefinition* obj, Shape* const shape, BailoutKind bailoutKind); MInstruction* addGroupGuard(MDefinition* obj, ObjectGroup* group, BailoutKind bailoutKind); + MInstruction* addUnboxedExpandoGuard(MDefinition* obj, bool hasExpando, BailoutKind bailoutKind); MInstruction* addSharedTypedArrayGuard(MDefinition* obj); MInstruction* @@ -439,6 +441,8 @@ class IonBuilder BarrierKind barrier, TemporaryTypeSet* types); MOZ_MUST_USE bool getPropTryModuleNamespace(bool* emitted, MDefinition* obj, PropertyName* name, BarrierKind barrier, TemporaryTypeSet* types); + MOZ_MUST_USE bool getPropTryUnboxed(bool* emitted, MDefinition* obj, PropertyName* name, + BarrierKind barrier, TemporaryTypeSet* types); MOZ_MUST_USE bool getPropTryCommonGetter(bool* emitted, MDefinition* obj, PropertyName* name, TemporaryTypeSet* types); MOZ_MUST_USE bool getPropTryInlineAccess(bool* emitted, MDefinition* obj, PropertyName* name, @@ -471,6 +475,9 @@ class IonBuilder MOZ_MUST_USE bool setPropTryDefiniteSlot(bool* emitted, MDefinition* obj, PropertyName* name, MDefinition* value, bool barrier, TemporaryTypeSet* objTypes); + MOZ_MUST_USE bool setPropTryUnboxed(bool* emitted, MDefinition* obj, + PropertyName* name, MDefinition* value, + bool barrier, TemporaryTypeSet* objTypes); MOZ_MUST_USE bool setPropTryInlineAccess(bool* emitted, MDefinition* obj, PropertyName* name, MDefinition* value, bool barrier, TemporaryTypeSet* objTypes); @@ -610,6 +617,7 @@ class IonBuilder TypedObjectPrediction elemTypeReprs, uint32_t elemSize); MOZ_MUST_USE bool initializeArrayElement(MDefinition* obj, size_t index, MDefinition* value, + JSValueType unboxedType, bool addResumePointAndIncrementInitializedLength); // jsop_getelem() helpers. @@ -722,13 +730,15 @@ class IonBuilder MOZ_MUST_USE bool jsop_bindname(PropertyName* name); MOZ_MUST_USE bool jsop_bindvar(); MOZ_MUST_USE bool jsop_getelem(); - MOZ_MUST_USE bool jsop_getelem_dense(MDefinition* obj, MDefinition* index); + MOZ_MUST_USE bool jsop_getelem_dense(MDefinition* obj, MDefinition* index, + JSValueType unboxedType); MOZ_MUST_USE bool jsop_getelem_typed(MDefinition* obj, MDefinition* index, ScalarTypeDescr::Type arrayType); MOZ_MUST_USE bool jsop_setelem(); MOZ_MUST_USE bool jsop_setelem_dense(TemporaryTypeSet::DoubleConversion conversion, MDefinition* object, MDefinition* index, - MDefinition* value, bool writeHole, bool* emitted); + MDefinition* value, JSValueType unboxedType, + bool writeHole, bool* emitted); MOZ_MUST_USE bool jsop_setelem_typed(ScalarTypeDescr::Type arrayType, MDefinition* object, MDefinition* index, MDefinition* value); @@ -1033,6 +1043,7 @@ class IonBuilder MDefinition* addShapeGuardsForGetterSetter(MDefinition* obj, JSObject* holder, Shape* holderShape, const BaselineInspector::ReceiverVector& receivers, + const BaselineInspector::ObjectGroupVector& convertUnboxedGroups, bool isOwnProperty); MOZ_MUST_USE bool annotateGetPropertyCache(MDefinition* obj, PropertyName* name, @@ -1050,6 +1061,22 @@ class IonBuilder ResultWithOOM<bool> testNotDefinedProperty(MDefinition* obj, jsid id); uint32_t getDefiniteSlot(TemporaryTypeSet* types, PropertyName* name, uint32_t* pnfixed); + MDefinition* convertUnboxedObjects(MDefinition* obj); + MDefinition* convertUnboxedObjects(MDefinition* obj, + const BaselineInspector::ObjectGroupVector& list); + uint32_t getUnboxedOffset(TemporaryTypeSet* types, PropertyName* name, + JSValueType* punboxedType); + MInstruction* loadUnboxedProperty(MDefinition* obj, size_t offset, JSValueType unboxedType, + BarrierKind barrier, TemporaryTypeSet* types); + MInstruction* loadUnboxedValue(MDefinition* elements, size_t elementsOffset, + MDefinition* scaledOffset, JSValueType unboxedType, + BarrierKind barrier, TemporaryTypeSet* types); + MInstruction* storeUnboxedProperty(MDefinition* obj, size_t offset, JSValueType unboxedType, + MDefinition* value); + MInstruction* storeUnboxedValue(MDefinition* obj, + MDefinition* elements, int32_t elementsOffset, + MDefinition* scaledOffset, JSValueType unboxedType, + MDefinition* value, bool preBarrier = true); MOZ_MUST_USE bool checkPreliminaryGroups(MDefinition *obj); MOZ_MUST_USE bool freezePropTypeSets(TemporaryTypeSet* types, JSObject* foundProto, PropertyName* name); |