1 files changed, 0 insertions, 25 deletions
diff --git a/js/src/jit/CacheIR.h b/js/src/jit/CacheIR.h
index 51e55f48b..ae55cfebb 100644
--- a/js/src/jit/CacheIR.h
+++ b/js/src/jit/CacheIR.h
@@ -87,16 +87,12 @@ class ObjOperandId : public OperandId
     _(GuardClass)                         \
     _(GuardSpecificObject)                \
     _(GuardNoDetachedTypedObjects)        \
-    _(GuardNoUnboxedExpando)              \
-    _(GuardAndLoadUnboxedExpando)         \
     _(LoadObject)                         \
     _(LoadProto)                          \
     _(LoadFixedSlotResult)                \
     _(LoadDynamicSlotResult)              \
-    _(LoadUnboxedPropertyResult)          \
     _(LoadTypedObjectResult)              \
     _(LoadInt32ArrayLengthResult)         \
-    _(LoadUnboxedArrayLengthResult)       \
     _(LoadArgumentsObjectLengthResult)    \
     _(LoadUndefinedResult)
 
@@ -128,7 +124,6 @@ struct StubField {
 enum class GuardClassKind
 {
     Array,
-    UnboxedArray,
     MappedArguments,
     UnmappedArguments,
 };
@@ -276,15 +271,6 @@ class MOZ_RAII CacheIRWriter
     void guardNoDetachedTypedObjects() {
         writeOp(CacheOp::GuardNoDetachedTypedObjects);
     }
-    void guardNoUnboxedExpando(ObjOperandId obj) {
-        writeOpWithOperandId(CacheOp::GuardNoUnboxedExpando, obj);
-    }
-    ObjOperandId guardAndLoadUnboxedExpando(ObjOperandId obj) {
-        ObjOperandId res(nextOperandId_++);
-        writeOpWithOperandId(CacheOp::GuardAndLoadUnboxedExpando, obj);
-        writeOperandId(res);
-        return res;
-    }
 
     ObjOperandId loadObject(JSObject* obj) {
         ObjOperandId res(nextOperandId_++);
@@ -310,11 +296,6 @@ class MOZ_RAII CacheIRWriter
         writeOpWithOperandId(CacheOp::LoadDynamicSlotResult, obj);
         addStubWord(offset, StubField::GCType::NoGCThing);
     }
-    void loadUnboxedPropertyResult(ObjOperandId obj, JSValueType type, size_t offset) {
-        writeOpWithOperandId(CacheOp::LoadUnboxedPropertyResult, obj);
-        buffer_.writeByte(uint32_t(type));
-        addStubWord(offset, StubField::GCType::NoGCThing);
-    }
     void loadTypedObjectResult(ObjOperandId obj, uint32_t offset, TypedThingLayout layout,
                                uint32_t typeDescr) {
         MOZ_ASSERT(uint32_t(layout) <= UINT8_MAX);
@@ -327,9 +308,6 @@ class MOZ_RAII CacheIRWriter
     void loadInt32ArrayLengthResult(ObjOperandId obj) {
         writeOpWithOperandId(CacheOp::LoadInt32ArrayLengthResult, obj);
     }
-    void loadUnboxedArrayLengthResult(ObjOperandId obj) {
-        writeOpWithOperandId(CacheOp::LoadUnboxedArrayLengthResult, obj);
-    }
     void loadArgumentsObjectLengthResult(ObjOperandId obj) {
         writeOpWithOperandId(CacheOp::LoadArgumentsObjectLengthResult, obj);
     }
@@ -411,9 +389,6 @@ class MOZ_RAII GetPropIRGenerator
     PreliminaryObjectAction preliminaryObjectAction_;
 
     MOZ_MUST_USE bool tryAttachNative(CacheIRWriter& writer, HandleObject obj, ObjOperandId objId);
-    MOZ_MUST_USE bool tryAttachUnboxed(CacheIRWriter& writer, HandleObject obj, ObjOperandId objId);
-    MOZ_MUST_USE bool tryAttachUnboxedExpando(CacheIRWriter& writer, HandleObject obj,
-                                              ObjOperandId objId);
     MOZ_MUST_USE bool tryAttachTypedObject(CacheIRWriter& writer, HandleObject obj,
                                            ObjOperandId objId);
     MOZ_MUST_USE bool tryAttachObjectLength(CacheIRWriter& writer, HandleObject obj,