Revert "[turbofan] Fix lowering of typed loads/stores."

This reverts commit r24386 for tanking asm.js benchmarks.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/634473002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24406 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/compiler/access-builder.cc

@@ -11,43 +11,43 @@ namespace compiler {
 
 // static
 FieldAccess AccessBuilder::ForMap() {
-  return {kTaggedBase, HeapObject::kMapOffset, MaybeHandle<Name>(), Type::Any(),
+  return {kTaggedBase, HeapObject::kMapOffset, Handle<Name>(), Type::Any(),
           kMachAnyTagged};
 }
 
 
 // static
 FieldAccess AccessBuilder::ForJSObjectProperties() {
-  return {kTaggedBase, JSObject::kPropertiesOffset, MaybeHandle<Name>(),
-          Type::Any(), kMachAnyTagged};
+  return {kTaggedBase, JSObject::kPropertiesOffset, Handle<Name>(), Type::Any(),
+          kMachAnyTagged};
 }
 
 
 // static
 FieldAccess AccessBuilder::ForJSObjectElements() {
-  return {kTaggedBase, JSObject::kElementsOffset, MaybeHandle<Name>(),
+  return {kTaggedBase, JSObject::kElementsOffset, Handle<Name>(),
           Type::Internal(), kMachAnyTagged};
 }
 
 
 // static
 FieldAccess AccessBuilder::ForJSFunctionContext() {
-  return {kTaggedBase, JSFunction::kContextOffset, MaybeHandle<Name>(),
+  return {kTaggedBase, JSFunction::kContextOffset, Handle<Name>(),
           Type::Internal(), kMachAnyTagged};
 }
 
 
 // static
 FieldAccess AccessBuilder::ForJSArrayBufferBackingStore() {
-  return {kTaggedBase, JSArrayBuffer::kBackingStoreOffset, MaybeHandle<Name>(),
+  return {kTaggedBase, JSArrayBuffer::kBackingStoreOffset, Handle<Name>(),
           Type::UntaggedPtr(), kMachPtr};
 }
 
 
 // static
 FieldAccess AccessBuilder::ForExternalArrayPointer() {
-  return {kTaggedBase, ExternalArray::kExternalPointerOffset,
-          MaybeHandle<Name>(), Type::UntaggedPtr(), kMachPtr};
+  return {kTaggedBase, ExternalArray::kExternalPointerOffset, Handle<Name>(),
+          Type::UntaggedPtr(), kMachPtr};
 }
 
 

src/compiler/js-typed-lowering.cc

@@ -533,34 +533,35 @@ Reduction JSTypedLowering::ReduceJSLoadProperty(Node* node) {
   Type* key_type = NodeProperties::GetBounds(key).upper;
   Type* base_type = NodeProperties::GetBounds(base).upper;
   // TODO(mstarzinger): This lowering is not correct if:
-  //   a) The typed array or it's buffer is neutered.
-  //   b) The index is out of bounds.
+  //   a) The typed array turns external (i.e. MaterializeArrayBuffer)
+  //   b) The typed array or it's buffer is neutered.
+  //   c) The index is out of bounds.
   if (base_type->IsConstant() && key_type->Is(Type::Integral32()) &&
       base_type->AsConstant()->Value()->IsJSTypedArray()) {
     // JSLoadProperty(typed-array, int32)
-    Handle<JSTypedArray> array =
-        Handle<JSTypedArray>::cast(base_type->AsConstant()->Value());
-    if (IsExternalArrayElementsKind(array->map()->elements_kind())) {
-      Handle<JSArrayBuffer> buffer =
-          handle(JSArrayBuffer::cast(array->buffer()));
-      ExternalArrayType type = array->type();
-      uint32_t length;
-      CHECK(array->length()->ToUint32(&length));
-      Node* elements =
-          graph()->NewNode(simplified()->LoadField(
-                               AccessBuilder::ForJSArrayBufferBackingStore()),
-                           jsgraph()->HeapConstant(buffer), graph()->start());
-      Node* effect = NodeProperties::GetEffectInput(node);
-      Node* control = NodeProperties::GetControlInput(node);
-      node->set_op(simplified()->LoadElement(
-          AccessBuilder::ForTypedArrayElement(type, true)));
-      node->ReplaceInput(0, elements);
-      node->ReplaceInput(2, jsgraph()->Uint32Constant(length));
-      node->ReplaceInput(3, effect);
-      node->ReplaceInput(4, control);
-      node->TrimInputCount(5);
-      return Changed(node);
+    JSTypedArray* array = JSTypedArray::cast(*base_type->AsConstant()->Value());
+    ElementsKind elements_kind = array->map()->elements_kind();
+    ExternalArrayType type = array->type();
+    uint32_t length;
+    CHECK(array->length()->ToUint32(&length));
+    ElementAccess element_access;
+    Node* elements = graph()->NewNode(
+        simplified()->LoadField(AccessBuilder::ForJSObjectElements()), base,
+        NodeProperties::GetEffectInput(node));
+    if (IsExternalArrayElementsKind(elements_kind)) {
+      elements = graph()->NewNode(
+          simplified()->LoadField(AccessBuilder::ForExternalArrayPointer()),
+          elements, NodeProperties::GetEffectInput(node));
+      element_access = AccessBuilder::ForTypedArrayElement(type, true);
+    } else {
+      DCHECK(IsFixedTypedArrayElementsKind(elements_kind));
+      element_access = AccessBuilder::ForTypedArrayElement(type, false);
     }
+    Node* value = graph()->NewNode(
+        simplified()->LoadElement(element_access), elements, key,
+        jsgraph()->Uint32Constant(length), NodeProperties::GetEffectInput(node),
+        NodeProperties::GetControlInput(node));
+    return ReplaceEagerly(node, value);
   }
   return NoChange();
 }
@@ -573,34 +574,35 @@ Reduction JSTypedLowering::ReduceJSStoreProperty(Node* node) {
   Type* key_type = NodeProperties::GetBounds(key).upper;
   Type* base_type = NodeProperties::GetBounds(base).upper;
   // TODO(mstarzinger): This lowering is not correct if:
-  //   a) The typed array or its buffer is neutered.
+  //   a) The typed array turns external (i.e. MaterializeArrayBuffer)
+  //   b) The typed array or its buffer is neutered.
   if (key_type->Is(Type::Integral32()) && base_type->IsConstant() &&
       base_type->AsConstant()->Value()->IsJSTypedArray()) {
     // JSStoreProperty(typed-array, int32, value)
-    Handle<JSTypedArray> array =
-        Handle<JSTypedArray>::cast(base_type->AsConstant()->Value());
-    if (IsExternalArrayElementsKind(array->map()->elements_kind())) {
-      Handle<JSArrayBuffer> buffer =
-          handle(JSArrayBuffer::cast(array->buffer()));
-      ExternalArrayType type = array->type();
-      uint32_t length;
-      CHECK(array->length()->ToUint32(&length));
-      Node* elements =
-          graph()->NewNode(simplified()->LoadField(
-                               AccessBuilder::ForJSArrayBufferBackingStore()),
-                           jsgraph()->HeapConstant(buffer), graph()->start());
-      Node* effect = NodeProperties::GetEffectInput(node);
-      Node* control = NodeProperties::GetControlInput(node);
-      node->set_op(simplified()->StoreElement(
-          AccessBuilder::ForTypedArrayElement(type, true)));
-      node->ReplaceInput(0, elements);
-      node->ReplaceInput(2, jsgraph()->Uint32Constant(length));
-      node->ReplaceInput(3, value);
-      node->ReplaceInput(4, effect);
-      node->ReplaceInput(5, control);
-      node->TrimInputCount(6);
-      return Changed(node);
+    JSTypedArray* array = JSTypedArray::cast(*base_type->AsConstant()->Value());
+    ElementsKind elements_kind = array->map()->elements_kind();
+    ExternalArrayType type = array->type();
+    uint32_t length;
+    CHECK(array->length()->ToUint32(&length));
+    ElementAccess element_access;
+    Node* elements = graph()->NewNode(
+        simplified()->LoadField(AccessBuilder::ForJSObjectElements()), base,
+        NodeProperties::GetEffectInput(node));
+    if (IsExternalArrayElementsKind(elements_kind)) {
+      elements = graph()->NewNode(
+          simplified()->LoadField(AccessBuilder::ForExternalArrayPointer()),
+          elements, NodeProperties::GetEffectInput(node));
+      element_access = AccessBuilder::ForTypedArrayElement(type, true);
+    } else {
+      DCHECK(IsFixedTypedArrayElementsKind(elements_kind));
+      element_access = AccessBuilder::ForTypedArrayElement(type, false);
     }
+    Node* store =
+        graph()->NewNode(simplified()->StoreElement(element_access), elements,
+                         key, jsgraph()->Uint32Constant(length), value,
+                         NodeProperties::GetEffectInput(node),
+                         NodeProperties::GetControlInput(node));
+    return ReplaceEagerly(node, store);
   }
   return NoChange();
 }

src/compiler/simplified-operator.cc

@@ -27,32 +27,6 @@ std::ostream& operator<<(std::ostream& os, BaseTaggedness base_taggedness) {
 }
 
 
-bool operator==(FieldAccess const& lhs, FieldAccess const& rhs) {
-  return lhs.base_is_tagged == rhs.base_is_tagged && lhs.offset == rhs.offset &&
-         lhs.type == rhs.type && lhs.machine_type == rhs.machine_type;
-}
-
-
-bool operator!=(FieldAccess const& lhs, FieldAccess const& rhs) {
-  return !(lhs == rhs);
-}
-
-
-std::ostream& operator<<(std::ostream& os, FieldAccess const& access) {
-  os << "[" << access.base_is_tagged << ", " << access.offset << ", ";
-#ifdef OBJECT_PRINT
-  Handle<Name> name;
-  if (access.name.ToHandle(&name)) {
-    name->Print(os);
-    os << ", ";
-  }
-#endif
-  access.type->PrintTo(os);
-  os << ", " << access.machine_type << "]";
-  return os;
-}
-
-
 std::ostream& operator<<(std::ostream& os, BoundsCheckMode bounds_check_mode) {
   switch (bounds_check_mode) {
     case kNoBoundsCheck:

src/compiler/simplified-operator.h

@@ -38,18 +38,13 @@ std::ostream& operator<<(std::ostream&, BaseTaggedness);
 struct FieldAccess {
   BaseTaggedness base_is_tagged;  // specifies if the base pointer is tagged.
   int offset;                     // offset of the field, without tag.
-  MaybeHandle<Name> name;         // debugging only.
+  Handle<Name> name;              // debugging only.
   Type* type;                     // type of the field.
   MachineType machine_type;       // machine type of the field.
 
   int tag() const { return base_is_tagged == kTaggedBase ? kHeapObjectTag : 0; }
 };
 
-bool operator==(FieldAccess const& lhs, FieldAccess const& rhs);
-bool operator!=(FieldAccess const& lhs, FieldAccess const& rhs);
-
-std::ostream& operator<<(std::ostream&, FieldAccess const&);
-
 
 enum BoundsCheckMode { kNoBoundsCheck, kTypedArrayBoundsCheck };
 

src/factory.cc

@@ -1716,22 +1716,7 @@ Handle<JSDataView> Factory::NewJSDataView() {
 }
 
 
-namespace {
-
-ElementsKind GetExternalArrayElementsKind(ExternalArrayType type) {
-  switch (type) {
-#define TYPED_ARRAY_CASE(Type, type, TYPE, ctype, size) \
-  case kExternal##Type##Array:                          \
-    return EXTERNAL_##TYPE##_ELEMENTS;
-    TYPED_ARRAYS(TYPED_ARRAY_CASE)
-  }
-  UNREACHABLE();
-  return FIRST_EXTERNAL_ARRAY_ELEMENTS_KIND;
-#undef TYPED_ARRAY_CASE
-}
-
-
-JSFunction* GetTypedArrayFun(ExternalArrayType type, Isolate* isolate) {
+static JSFunction* GetTypedArrayFun(ExternalArrayType type, Isolate* isolate) {
   Context* native_context = isolate->context()->native_context();
   switch (type) {
 #define TYPED_ARRAY_FUN(Type, type, TYPE, ctype, size)                        \
@@ -1747,8 +1732,6 @@ JSFunction* GetTypedArrayFun(ExternalArrayType type, Isolate* isolate) {
   }
 }
 
-}  // namespace
-
 
 Handle<JSTypedArray> Factory::NewJSTypedArray(ExternalArrayType type) {
   Handle<JSFunction> typed_array_fun_handle(GetTypedArrayFun(type, isolate()));
@@ -1760,28 +1743,6 @@ Handle<JSTypedArray> Factory::NewJSTypedArray(ExternalArrayType type) {
 }
 
 
-Handle<JSTypedArray> Factory::NewJSTypedArray(ExternalArrayType type,
-                                              Handle<JSArrayBuffer> buffer,
-                                              size_t length) {
-  DCHECK(length <= static_cast<size_t>(kMaxInt));
-  Handle<JSTypedArray> array = NewJSTypedArray(type);
-  array->set_buffer(*buffer);
-  array->set_weak_next(buffer->weak_first_view());
-  buffer->set_weak_first_view(*array);
-  array->set_byte_offset(Smi::FromInt(0));
-  array->set_byte_length(buffer->byte_length());
-  Handle<Object> length_handle = NewNumberFromSize(length);
-  array->set_length(*length_handle);
-  Handle<ExternalArray> elements =
-      NewExternalArray(static_cast<int>(length), type, buffer->backing_store());
-  JSObject::SetMapAndElements(array,
-                              JSObject::GetElementsTransitionMap(
-                                  array, GetExternalArrayElementsKind(type)),
-                              elements);
-  return array;
-}
-
-
 Handle<JSProxy> Factory::NewJSProxy(Handle<Object> handler,
                                     Handle<Object> prototype) {
   // Allocate map.

src/factory.h

@@ -434,11 +434,6 @@ class Factory FINAL {
 
   Handle<JSTypedArray> NewJSTypedArray(ExternalArrayType type);
 
-  // Creates a new JSTypedArray with the specified buffer.
-  Handle<JSTypedArray> NewJSTypedArray(ExternalArrayType type,
-                                       Handle<JSArrayBuffer> buffer,
-                                       size_t length);
-
   Handle<JSDataView> NewJSDataView();
 
   // Allocates a Harmony proxy.

src/handles.h

@@ -54,7 +54,7 @@ class MaybeHandle {
 
   // Convert to a Handle with a type that can be upcasted to.
   template <class S>
-  V8_INLINE bool ToHandle(Handle<S>* out) const {
+  INLINE(bool ToHandle(Handle<S>* out)) {
     if (location_ == NULL) {
       *out = Handle<T>::null();
       return false;

test/unittests/compiler/graph-unittest.h

@@ -15,19 +15,12 @@ namespace v8 {
 namespace internal {
 
 // Forward declarations.
-template <class T>
-class Handle;
 class HeapObject;
 template <class T>
 class Unique;
 
 namespace compiler {
 
-// Forward declarations.
-struct ElementAccess;
-struct FieldAccess;
-
-
 using ::testing::Matcher;
 
 
@@ -43,11 +36,9 @@ class GraphTest : public TestWithContext, public TestWithZone {
   Node* Int32Constant(int32_t value);
   Node* Int64Constant(int64_t value);
   Node* NumberConstant(volatile double value);
-  Node* HeapConstant(const Handle<HeapObject>& value);
   Node* HeapConstant(const Unique<HeapObject>& value);
   Node* FalseConstant();
   Node* TrueConstant();
-  Node* UndefinedConstant();
 
   Matcher<Node*> IsFalseConstant();
   Matcher<Node*> IsTrueConstant();
@@ -97,22 +88,6 @@ Matcher<Node*> IsNumberLessThan(const Matcher<Node*>& lhs_matcher,
                                 const Matcher<Node*>& rhs_matcher);
 Matcher<Node*> IsNumberSubtract(const Matcher<Node*>& lhs_matcher,
                                 const Matcher<Node*>& rhs_matcher);
-Matcher<Node*> IsLoadField(const Matcher<FieldAccess>& access_matcher,
-                           const Matcher<Node*>& base_matcher,
-                           const Matcher<Node*>& effect_matcher);
-Matcher<Node*> IsLoadElement(const Matcher<ElementAccess>& access_matcher,
-                             const Matcher<Node*>& base_matcher,
-                             const Matcher<Node*>& index_matcher,
-                             const Matcher<Node*>& length_matcher,
-                             const Matcher<Node*>& effect_matcher,
-                             const Matcher<Node*>& control_matcher);
-Matcher<Node*> IsStoreElement(const Matcher<ElementAccess>& access_matcher,
-                              const Matcher<Node*>& base_matcher,
-                              const Matcher<Node*>& index_matcher,
-                              const Matcher<Node*>& length_matcher,
-                              const Matcher<Node*>& value_matcher,
-                              const Matcher<Node*>& effect_matcher,
-                              const Matcher<Node*>& control_matcher);
 
 Matcher<Node*> IsLoad(const Matcher<LoadRepresentation>& rep_matcher,
                       const Matcher<Node*>& base_matcher,

test/unittests/compiler/js-builtin-reducer-unittest.cc

@@ -35,6 +35,11 @@ class JSBuiltinReducerTest : public GraphTest {
     return n;
   }
 
+  Node* UndefinedConstant() {
+    return HeapConstant(
+        Unique<HeapObject>::CreateImmovable(factory()->undefined_value()));
+  }
+
   JSOperatorBuilder* javascript() { return &javascript_; }
 
  private:

test/unittests/compiler/js-typed-lowering-unittest.cc

-// Copyright 2014 the V8 project authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "src/compiler/access-builder.h"
-#include "src/compiler/js-graph.h"
-#include "src/compiler/js-operator.h"
-#include "src/compiler/js-typed-lowering.h"
-#include "src/compiler/machine-operator.h"
-#include "src/compiler/node-properties-inl.h"
-#include "src/compiler/typer.h"
-#include "test/unittests/compiler/compiler-test-utils.h"
-#include "test/unittests/compiler/graph-unittest.h"
-
-namespace v8 {
-namespace internal {
-namespace compiler {
-
-namespace {
-
-const ExternalArrayType kExternalArrayTypes[] = {
-#define TYPED_ARRAY_CASE(Type, type, TYPE, ctype, size) kExternal##Type##Array,
-    TYPED_ARRAYS(TYPED_ARRAY_CASE)
-#undef TYPED_ARRAY_CASE
-};
-
-
-const StrictMode kStrictModes[] = {SLOPPY, STRICT};
-
-}  // namespace
-
-
-class JSTypedLoweringTest : public GraphTest {
- public:
-  JSTypedLoweringTest() : GraphTest(3), javascript_(zone()) {}
-  virtual ~JSTypedLoweringTest() {}
-
- protected:
-  Reduction Reduce(Node* node) {
-    Typer typer(zone());
-    MachineOperatorBuilder machine;
-    JSGraph jsgraph(graph(), common(), javascript(), &typer, &machine);
-    JSTypedLowering reducer(&jsgraph);
-    return reducer.Reduce(node);
-  }
-
-  Node* Parameter(Type* type, int index = 0) {
-    Node* node = graph()->NewNode(common()->Parameter(index), graph()->start());
-    NodeProperties::SetBounds(node, Bounds(Type::None(), type));
-    return node;
-  }
-
-  Handle<JSArrayBuffer> NewArrayBuffer(void* bytes, size_t byte_length) {
-    Handle<JSArrayBuffer> buffer = factory()->NewJSArrayBuffer();
-    Runtime::SetupArrayBuffer(isolate(), buffer, true, bytes, byte_length);
-    return buffer;
-  }
-
-  JSOperatorBuilder* javascript() { return &javascript_; }
-
- private:
-  JSOperatorBuilder javascript_;
-};
-
-
-// -----------------------------------------------------------------------------
-// JSLoadProperty
-
-
-TEST_F(JSTypedLoweringTest, JSLoadPropertyFromExternalTypedArray) {
-  const size_t kLength = 17;
-  uint8_t backing_store[kLength * 8];
-  Handle<JSArrayBuffer> buffer =
-      NewArrayBuffer(backing_store, arraysize(backing_store));
-  TRACED_FOREACH(ExternalArrayType, type, kExternalArrayTypes) {
-    Handle<JSTypedArray> array =
-        factory()->NewJSTypedArray(type, buffer, kLength);
-
-    Node* key = Parameter(Type::Integral32());
-    Node* context = UndefinedConstant();
-    Node* effect = graph()->start();
-    Node* control = graph()->start();
-    Node* node = graph()->NewNode(javascript()->LoadProperty(),
-                                  HeapConstant(array), key, context);
-    if (FLAG_turbo_deoptimization) {
-      node->AppendInput(zone(), UndefinedConstant());
-    }
-    node->AppendInput(zone(), effect);
-    node->AppendInput(zone(), control);
-    Reduction r = Reduce(node);
-
-    ASSERT_TRUE(r.Changed());
-    EXPECT_THAT(
-        r.replacement(),
-        IsLoadElement(
-            AccessBuilder::ForTypedArrayElement(type, true),
-            IsLoadField(
-                AccessBuilder::ForJSArrayBufferBackingStore(),
-                IsHeapConstant(Unique<HeapObject>::CreateImmovable(buffer)),
-                effect),
-            key, IsInt32Constant(static_cast<int>(kLength)), effect, control));
-  }
-}
-
-
-// -----------------------------------------------------------------------------
-// JSStoreProperty
-
-
-TEST_F(JSTypedLoweringTest, JSStorePropertyToExternalTypedArray) {
-  const size_t kLength = 17;
-  uint8_t backing_store[kLength * 8];
-  Handle<JSArrayBuffer> buffer =
-      NewArrayBuffer(backing_store, arraysize(backing_store));
-  TRACED_FOREACH(ExternalArrayType, type, kExternalArrayTypes) {
-    TRACED_FOREACH(StrictMode, strict_mode, kStrictModes) {
-      Handle<JSTypedArray> array =
-          factory()->NewJSTypedArray(type, buffer, kLength);
-
-      Node* key = Parameter(Type::Integral32());
-      Node* value = Parameter(Type::Any());
-      Node* context = UndefinedConstant();
-      Node* effect = graph()->start();
-      Node* control = graph()->start();
-      Node* node = graph()->NewNode(javascript()->StoreProperty(strict_mode),
-                                    HeapConstant(array), key, value, context);
-      if (FLAG_turbo_deoptimization) {
-        node->AppendInput(zone(), UndefinedConstant());
-      }
-      node->AppendInput(zone(), effect);
-      node->AppendInput(zone(), control);
-      Reduction r = Reduce(node);
-
-      ASSERT_TRUE(r.Changed());
-      EXPECT_THAT(
-          r.replacement(),
-          IsStoreElement(
-              AccessBuilder::ForTypedArrayElement(type, true),
-              IsLoadField(
-                  AccessBuilder::ForJSArrayBufferBackingStore(),
-                  IsHeapConstant(Unique<HeapObject>::CreateImmovable(buffer)),
-                  effect),
-              key, IsInt32Constant(static_cast<int>(kLength)), value, effect,
-              control));
-    }
-  }
-}
-
-}  // namespace compiler
-}  // namespace internal
-}  // namespace v8

test/unittests/test-utils.cc

@@ -8,32 +8,6 @@
 
 namespace v8 {
 
-std::ostream& operator<<(std::ostream& os, ExternalArrayType type) {
-  switch (type) {
-    case kExternalInt8Array:
-      return os << "ExternalInt8Array";
-    case kExternalUint8Array:
-      return os << "ExternalUint8Array";
-    case kExternalInt16Array:
-      return os << "ExternalInt16Array";
-    case kExternalUint16Array:
-      return os << "ExternalUint16Array";
-    case kExternalInt32Array:
-      return os << "ExternalInt32Array";
-    case kExternalUint32Array:
-      return os << "ExternalUint32Array";
-    case kExternalFloat32Array:
-      return os << "ExternalFloat32Array";
-    case kExternalFloat64Array:
-      return os << "ExternalFloat64Array";
-    case kExternalUint8ClampedArray:
-      return os << "ExternalUint8ClampedArray";
-  }
-  UNREACHABLE();
-  return os;
-}
-
-
 // static
 Isolate* TestWithIsolate::isolate_ = NULL;
 

test/unittests/test-utils.h

@@ -12,9 +12,6 @@
 
 namespace v8 {
 
-std::ostream& operator<<(std::ostream&, ExternalArrayType);
-
-
 class TestWithIsolate : public ::testing::Test {
  public:
   TestWithIsolate();

test/unittests/unittests.gyp

@@ -44,7 +44,6 @@
         'compiler/instruction-selector-unittest.h',
         'compiler/js-builtin-reducer-unittest.cc',
         'compiler/js-operator-unittest.cc',
-        'compiler/js-typed-lowering-unittest.cc',
         'compiler/machine-operator-reducer-unittest.cc',
         'compiler/machine-operator-unittest.cc',
         'compiler/simplified-operator-reducer-unittest.cc',