[compiler] Allow matcher to work on arch without scaling capability

src/compiler/ppc/instruction-selector-ppc.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/base/adapters.h"
 #include "src/compiler/instruction-selector-impl.h"
 #include "src/compiler/node-matchers.h"
 #include "src/compiler/node-properties.h"
 #include "src/ppc/frames-ppc.h"
 
@@ skipping 859 matching lines @@
 #endif
 
 #if V8_TARGET_ARCH_PPC64
 void InstructionSelector::VisitWord64Sar(Node* node) {
   PPCOperandGenerator g(this);
   Int64BinopMatcher m(node);
   if (CanCover(m.node(), m.left().node()) && m.left().IsLoad() &&
       m.right().Is(32)) {
     // Just load and sign-extend the interesting 4 bytes instead. This happens,
     // for example, when we're loading and untagging SMIs.
-    BaseWithIndexAndDisplacement64Matcher mleft(m.left().node(), true);
+    BaseWithIndexAndDisplacement64Matcher mleft(m.left().node(),
+                                                AddressOption::kAllowAll);
     if (mleft.matches() && mleft.index() == nullptr) {
       int64_t offset = 0;
       Node* displacement = mleft.displacement();
       if (displacement != nullptr) {
         Int64Matcher mdisplacement(displacement);
         DCHECK(mdisplacement.HasValue());
         offset = mdisplacement.Value();
       }
       offset = SmiWordOffset(offset);
       if (g.CanBeImmediate(offset, kInt16Imm_4ByteAligned)) {
@@ skipping 1147 matching lines @@
 // static
 MachineOperatorBuilder::AlignmentRequirements
 InstructionSelector::AlignmentRequirements() {
   return MachineOperatorBuilder::AlignmentRequirements::
       FullUnalignedAccessSupport();
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8