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Unified Diff: src/compiler/simplified-operator-reducer.h

Issue 1162563002: [turbofan] Remove the useless SimplifiedOperatorReducer. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 7 months ago
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Index: src/compiler/simplified-operator-reducer.h
diff --git a/src/compiler/simplified-operator-reducer.h b/src/compiler/simplified-operator-reducer.h
deleted file mode 100644
index 53e9821f2f369468587b8ffa794dcf885a0ad770..0000000000000000000000000000000000000000
--- a/src/compiler/simplified-operator-reducer.h
+++ /dev/null
@@ -1,57 +0,0 @@
-// 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.
-
-#ifndef V8_COMPILER_SIMPLIFIED_OPERATOR_REDUCER_H_
-#define V8_COMPILER_SIMPLIFIED_OPERATOR_REDUCER_H_
-
-#include "src/compiler/graph-reducer.h"
-#include "src/compiler/simplified-operator.h"
-
-namespace v8 {
-namespace internal {
-
-// Forward declarations.
-class Factory;
-class Heap;
-
-namespace compiler {
-
-// Forward declarations.
-class JSGraph;
-class MachineOperatorBuilder;
-
-class SimplifiedOperatorReducer final : public Reducer {
- public:
- explicit SimplifiedOperatorReducer(JSGraph* jsgraph);
- ~SimplifiedOperatorReducer() final;
-
- Reduction Reduce(Node* node) final;
-
- private:
- Reduction Change(Node* node, const Operator* op, Node* a);
- Reduction ReplaceFloat64(double value);
- Reduction ReplaceInt32(int32_t value);
- Reduction ReplaceUint32(uint32_t value) {
- return ReplaceInt32(bit_cast<int32_t>(value));
- }
- Reduction ReplaceNumber(double value);
- Reduction ReplaceNumber(int32_t value);
-
- Graph* graph() const;
- Factory* factory() const;
- JSGraph* jsgraph() const { return jsgraph_; }
- MachineOperatorBuilder* machine() const;
- SimplifiedOperatorBuilder* simplified() { return &simplified_; }
-
- JSGraph* jsgraph_;
- SimplifiedOperatorBuilder simplified_;
-
- DISALLOW_COPY_AND_ASSIGN(SimplifiedOperatorReducer);
-};
-
-} // namespace compiler
-} // namespace internal
-} // namespace v8
-
-#endif // V8_COMPILER_SIMPLIFIED_OPERATOR_REDUCER_H_
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