Reviewers: Benedikt Meurer,

Description:
Drop deprecated method for backing store from AccessBuilder.

[email protected]
TEST=cctest/test-simplified-lowering/RunLoadStoreArrayBuffer

Please review this at https://codereview.chromium.org/614703002/

SVN Base: https://v8.googlecode.com/svn/branches/bleeding_edge

Affected files (+1, -11 lines):
  M src/compiler/access-builder.h
  M src/compiler/access-builder.cc
  M test/cctest/compiler/test-simplified-lowering.cc


Index: src/compiler/access-builder.cc
diff --git a/src/compiler/access-builder.cc b/src/compiler/access-builder.cc
index ac9cfa858b421bbb034c5c1831439c00c320139c..749c04a0c5b1470a37e49513555fa7c44df586d2 100644
--- a/src/compiler/access-builder.cc
+++ b/src/compiler/access-builder.cc
@@ -58,13 +58,6 @@ ElementAccess AccessBuilder::ForFixedArrayElement() {


 // static
-ElementAccess AccessBuilder::ForBackingStoreElement(MachineType rep) {
- return {kUntaggedBase, kNonHeapObjectHeaderSize - kHeapObjectTag, Type::Any(),
-          rep};
-}
-
-
-// static
 ElementAccess AccessBuilder::ForTypedArrayElement(ExternalArrayType type,
                                                   bool is_external) {
   BaseTaggedness taggedness = is_external ? kUntaggedBase : kTaggedBase;
Index: src/compiler/access-builder.h
diff --git a/src/compiler/access-builder.h b/src/compiler/access-builder.h
index 7d0bda1398e7aaec383913b1096f5a22923aab3d..72dd0234aa071eb8030145c3dcc244d0b1a59d99 100644
--- a/src/compiler/access-builder.h
+++ b/src/compiler/access-builder.h
@@ -37,9 +37,6 @@ class AccessBuilder FINAL : public AllStatic {
   // Provides access to FixedArray elements.
   static ElementAccess ForFixedArrayElement();

-  // TODO(mstarzinger): Raw access only for testing, drop me.
-  static ElementAccess ForBackingStoreElement(MachineType rep);
-
// Provides access to Fixed{type}TypedArray and External{type}Array elements.
   static ElementAccess ForTypedArrayElement(ExternalArrayType type,
                                             bool is_external);
Index: test/cctest/compiler/test-simplified-lowering.cc
diff --git a/test/cctest/compiler/test-simplified-lowering.cc b/test/cctest/compiler/test-simplified-lowering.cc index e67df9bfd8cabe4c7a413d31648c165371639b0a..bafa2d88f42ddc976cf9c4904c11895f612a9fa2 100644
--- a/test/cctest/compiler/test-simplified-lowering.cc
+++ b/test/cctest/compiler/test-simplified-lowering.cc
@@ -235,7 +235,7 @@ TEST(RunLoadStoreArrayBuffer) {
   const int index = 12;
   const int array_length = 2 * index;
   ElementAccess buffer_access =
-      AccessBuilder::ForBackingStoreElement(kMachInt8);
+      AccessBuilder::ForTypedArrayElement(v8::kExternalInt8Array, true);
   Node* backing_store = t.LoadField(
       AccessBuilder::ForJSArrayBufferBackingStore(), t.Parameter(0));
   Node* load =


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