MIPS: [turbofan] Complete support for integer division/modulus in simplified lowering.

src/compiler/mips/instruction-selector-mips.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/bits.h"
 #include "src/compiler/instruction-selector-impl.h"
 #include "src/compiler/node-matchers.h"
 
 namespace v8 {
 namespace internal {
@@ skipping 633 matching lines @@
 
 void InstructionSelector::VisitFloat64LessThanOrEqual(Node* node) {
   FlagsContinuation cont(kUnorderedLessThanOrEqual, node);
   VisitFloat64Compare(this, node, &cont);
 }
 
 
 // static
 MachineOperatorBuilder::Flags
 InstructionSelector::SupportedMachineOperatorFlags() {
-  return MachineOperatorBuilder::Flag::kNoFlags;
+  return MachineOperatorBuilder::kInt32DivIsSafe |
+         MachineOperatorBuilder::kInt32ModIsSafe |
+         MachineOperatorBuilder::kUint32DivIsSafe |
+         MachineOperatorBuilder::kUint32ModIsSafe;
 }
+
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8