1 files changed, 0 insertions, 65 deletions
diff --git a/utils/TableGen/PseudoLoweringEmitter.h b/utils/TableGen/PseudoLoweringEmitter.h
deleted file mode 100644
index 325bc8b..0000000
--- a/utils/TableGen/PseudoLoweringEmitter.h
+++ /dev/null
@@ -1,65 +0,0 @@
-//===- PseudoLoweringEmitter.h - PseudoLowering Generator -------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef PSEUDOLOWERINGEMITTER_H
-#define PSEUDOLOWERINGEMITTER_H
-
-#include "CodeGenInstruction.h"
-#include "CodeGenTarget.h"
-#include "llvm/TableGen/TableGenBackend.h"
-#include "llvm/ADT/IndexedMap.h"
-#include "llvm/ADT/SmallVector.h"
-
-namespace llvm {
-
-class PseudoLoweringEmitter : public TableGenBackend {
-  struct OpData {
-    enum MapKind { Operand, Imm, Reg };
-    MapKind Kind;
-    union {
-      unsigned Operand;   // Operand number mapped to.
-      uint64_t Imm;       // Integer immedate value.
-      Record *Reg;        // Physical register.
-    } Data;
-  };
-  struct PseudoExpansion {
-    CodeGenInstruction Source;  // The source pseudo instruction definition.
-    CodeGenInstruction Dest;    // The destination instruction to lower to.
-    IndexedMap<OpData> OperandMap;
-
-    PseudoExpansion(CodeGenInstruction &s, CodeGenInstruction &d,
-                    IndexedMap<OpData> &m) :
-      Source(s), Dest(d), OperandMap(m) {}
-  };
-
-  RecordKeeper &Records;
-
-  // It's overkill to have an instance of the full CodeGenTarget object,
-  // but it loads everything on demand, not in the constructor, so it's
-  // lightweight in performance, so it works out OK.
-  CodeGenTarget Target;
-
-  SmallVector<PseudoExpansion, 64> Expansions;
-
-  unsigned addDagOperandMapping(Record *Rec, DagInit *Dag,
-                                CodeGenInstruction &Insn,
-                                IndexedMap<OpData> &OperandMap,
-                                unsigned BaseIdx);
-  void evaluateExpansion(Record *Pseudo);
-  void emitLoweringEmitter(raw_ostream &o);
-public:
-  PseudoLoweringEmitter(RecordKeeper &R) : Records(R), Target(R) {}
-
-  /// run - Output the pseudo-lowerings.
-  void run(raw_ostream &o);
-};
-
-} // end llvm namespace
-
-#endif