1 files changed, 0 insertions, 99 deletions
diff --git a/compiler/optimizing/nodes_arm64.h b/compiler/optimizing/nodes_arm64.h
deleted file mode 100644
index 3f88717c2a..0000000000
--- a/compiler/optimizing/nodes_arm64.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ART_COMPILER_OPTIMIZING_NODES_ARM64_H_
-#define ART_COMPILER_OPTIMIZING_NODES_ARM64_H_
-
-#include "nodes.h"
-
-namespace art {
-
-class HArm64DataProcWithShifterOp FINAL : public HExpression<2> {
- public:
-  enum OpKind {
-    kLSL,   // Logical shift left.
-    kLSR,   // Logical shift right.
-    kASR,   // Arithmetic shift right.
-    kUXTB,  // Unsigned extend byte.
-    kUXTH,  // Unsigned extend half-word.
-    kUXTW,  // Unsigned extend word.
-    kSXTB,  // Signed extend byte.
-    kSXTH,  // Signed extend half-word.
-    kSXTW,  // Signed extend word.
-
-    // Aliases.
-    kFirstShiftOp = kLSL,
-    kLastShiftOp = kASR,
-    kFirstExtensionOp = kUXTB,
-    kLastExtensionOp = kSXTW
-  };
-  HArm64DataProcWithShifterOp(HInstruction* instr,
-                              HInstruction* left,
-                              HInstruction* right,
-                              OpKind op,
-                              // The shift argument is unused if the operation
-                              // is an extension.
-                              int shift = 0,
-                              uint32_t dex_pc = kNoDexPc)
-      : HExpression(instr->GetType(), SideEffects::None(), dex_pc),
-        instr_kind_(instr->GetKind()), op_kind_(op), shift_amount_(shift) {
-    DCHECK(!instr->HasSideEffects());
-    SetRawInputAt(0, left);
-    SetRawInputAt(1, right);
-  }
-
-  bool CanBeMoved() const OVERRIDE { return true; }
-  bool InstructionDataEquals(const HInstruction* other_instr) const OVERRIDE {
-    const HArm64DataProcWithShifterOp* other = other_instr->AsArm64DataProcWithShifterOp();
-    return instr_kind_ == other->instr_kind_ &&
-        op_kind_ == other->op_kind_ &&
-        shift_amount_ == other->shift_amount_;
-  }
-
-  static bool IsShiftOp(OpKind op_kind) {
-    return kFirstShiftOp <= op_kind && op_kind <= kLastShiftOp;
-  }
-
-  static bool IsExtensionOp(OpKind op_kind) {
-    return kFirstExtensionOp <= op_kind && op_kind <= kLastExtensionOp;
-  }
-
-  // Find the operation kind and shift amount from a bitfield move instruction.
-  static void GetOpInfoFromInstruction(HInstruction* bitfield_op,
-                                       /*out*/OpKind* op_kind,
-                                       /*out*/int* shift_amount);
-
-  InstructionKind GetInstrKind() const { return instr_kind_; }
-  OpKind GetOpKind() const { return op_kind_; }
-  int GetShiftAmount() const { return shift_amount_; }
-
-  DECLARE_INSTRUCTION(Arm64DataProcWithShifterOp);
-
- private:
-  InstructionKind instr_kind_;
-  OpKind op_kind_;
-  int shift_amount_;
-
-  friend std::ostream& operator<<(std::ostream& os, OpKind op);
-
-  DISALLOW_COPY_AND_ASSIGN(HArm64DataProcWithShifterOp);
-};
-
-std::ostream& operator<<(std::ostream& os, const HArm64DataProcWithShifterOp::OpKind op);
-
-}  // namespace art
-
-#endif  // ART_COMPILER_OPTIMIZING_NODES_ARM64_H_