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-rw-r--r--lib/CodeGen/VirtRegRewriter.h32
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diff --git a/lib/CodeGen/VirtRegRewriter.h b/lib/CodeGen/VirtRegRewriter.h
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index 93474e0d7ff7..000000000000
--- a/lib/CodeGen/VirtRegRewriter.h
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-//===-- llvm/CodeGen/VirtRegRewriter.h - VirtRegRewriter -*- C++ -*--------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CODEGEN_VIRTREGREWRITER_H
-#define LLVM_CODEGEN_VIRTREGREWRITER_H
-
-namespace llvm {
- class LiveIntervals;
- class MachineFunction;
- class VirtRegMap;
-
- /// VirtRegRewriter interface: Implementations of this interface assign
- /// spilled virtual registers to stack slots, rewriting the code.
- struct VirtRegRewriter {
- virtual ~VirtRegRewriter();
- virtual bool runOnMachineFunction(MachineFunction &MF, VirtRegMap &VRM,
- LiveIntervals* LIs) = 0;
- };
-
- /// createVirtRegRewriter - Create an return a rewriter object, as specified
- /// on the command line.
- VirtRegRewriter* createVirtRegRewriter();
-
-}
-
-#endif