[turbofan] Add Uint64LessThanOrEqual to 64-bit TurboFan backends.

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"
 
 namespace v8 {
@@ skipping 1167 matching lines @@
         return VisitWord64Compare(selector, value, cont);
       case IrOpcode::kInt64LessThan:
         cont->OverwriteAndNegateIfEqual(kSignedLessThan);
         return VisitWord64Compare(selector, value, cont);
       case IrOpcode::kInt64LessThanOrEqual:
         cont->OverwriteAndNegateIfEqual(kSignedLessThanOrEqual);
         return VisitWord64Compare(selector, value, cont);
       case IrOpcode::kUint64LessThan:
         cont->OverwriteAndNegateIfEqual(kUnsignedLessThan);
         return VisitWord64Compare(selector, value, cont);
+      case IrOpcode::kUint64LessThanOrEqual:
+        cont->OverwriteAndNegateIfEqual(kUnsignedLessThanOrEqual);
+        return VisitWord64Compare(selector, value, cont);
 #endif
       case IrOpcode::kFloat32Equal:
         cont->OverwriteAndNegateIfEqual(kEqual);
         return VisitFloat32Compare(selector, value, cont);
       case IrOpcode::kFloat32LessThan:
         cont->OverwriteAndNegateIfEqual(kUnsignedLessThan);
         return VisitFloat32Compare(selector, value, cont);
       case IrOpcode::kFloat32LessThanOrEqual:
         cont->OverwriteAndNegateIfEqual(kUnsignedLessThanOrEqual);
         return VisitFloat32Compare(selector, value, cont);
@@ skipping 178 matching lines @@
   VisitWord64Compare(this, node, &cont);
 }
 
 
 void InstructionSelector::VisitInt64LessThanOrEqual(Node* node) {
   FlagsContinuation cont(kSignedLessThanOrEqual, node);
   VisitWord64Compare(this, node, &cont);
 }
 
 
-void InstructionSelector::VisitUint64LessThan(Node* node) {
-  FlagsContinuation cont(kUnsignedLessThan, node);
+void InstructionSelector::VisitUint64LessThanOrEqual(Node* node) {
+  FlagsContinuation cont(kUnsignedLessThanOrEqual, node);
   VisitWord64Compare(this, node, &cont);
 }
 #endif
 
 
 void InstructionSelector::VisitFloat32Equal(Node* node) {
   FlagsContinuation cont(kEqual, node);
   VisitFloat32Compare(this, node, &cont);
 }
 
@@ skipping 250 matching lines @@
 InstructionSelector::SupportedMachineOperatorFlags() {
   return MachineOperatorBuilder::kFloat64RoundDown |
          MachineOperatorBuilder::kFloat64RoundTruncate |
          MachineOperatorBuilder::kFloat64RoundTiesAway;
   // We omit kWord32ShiftIsSafe as s[rl]w use 0x3f as a mask rather than 0x1f.
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8