1 files changed, 0 insertions, 101 deletions
diff --git a/include/llvm/CodeGen/DebugLoc.h b/include/llvm/CodeGen/DebugLoc.h
deleted file mode 100644
index 77e6733f69..0000000000
--- a/include/llvm/CodeGen/DebugLoc.h
+++ /dev/null
@@ -1,101 +0,0 @@
-//===---- llvm/CodeGen/DebugLoc.h - Debug Location Information --*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines a number of light weight data structures used by the code
-// generator to describe and track debug location information.
-// 
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CODEGEN_DEBUGLOC_H
-#define LLVM_CODEGEN_DEBUGLOC_H
-
-#include "llvm/ADT/DenseMap.h"
-#include <vector>
-
-namespace llvm {
-  class GlobalVariable;
-
-  /// DebugLocTuple - Debug location tuple of filename id, line and column.
-  ///
-  struct DebugLocTuple {
-    GlobalVariable *CompileUnit;
-    unsigned Line, Col;
-
-    DebugLocTuple(GlobalVariable *v, unsigned l, unsigned c)
-      : CompileUnit(v), Line(l), Col(c) {};
-
-    bool operator==(const DebugLocTuple &DLT) const {
-      return CompileUnit == DLT.CompileUnit &&
-             Line == DLT.Line && Col == DLT.Col;
-    }
-    bool operator!=(const DebugLocTuple &DLT) const {
-      return !(*this == DLT);
-    }
-  };
-
-  /// DebugLoc - Debug location id. This is carried by SDNode and MachineInstr
-  /// to index into a vector of unique debug location tuples.
-  class DebugLoc {
-    unsigned Idx;
-
-  public:
-    DebugLoc() : Idx(~0U) {}  // Defaults to invalid.
-
-    static DebugLoc getUnknownLoc()   { DebugLoc L; L.Idx = ~0U; return L; }
-    static DebugLoc get(unsigned idx) { DebugLoc L; L.Idx = idx; return L; }
-
-    unsigned getIndex() const { return Idx; }
-
-    /// isUnknown - Return true if there is no debug info for the SDNode /
-    /// MachineInstr.
-    bool isUnknown() const { return Idx == ~0U; }
-
-    bool operator==(const DebugLoc &DL) const { return Idx == DL.Idx; }
-    bool operator!=(const DebugLoc &DL) const { return !(*this == DL); }
-  };
-
-  // Partially specialize DenseMapInfo for DebugLocTyple.
-  template<>  struct DenseMapInfo<DebugLocTuple> {
-    static inline DebugLocTuple getEmptyKey() {
-      return DebugLocTuple(0, ~0U, ~0U);
-    }
-    static inline DebugLocTuple getTombstoneKey() {
-      return DebugLocTuple((GlobalVariable*)~1U, ~1U, ~1U);
-    }
-    static unsigned getHashValue(const DebugLocTuple &Val) {
-      return DenseMapInfo<GlobalVariable*>::getHashValue(Val.CompileUnit) ^
-             DenseMapInfo<unsigned>::getHashValue(Val.Line) ^
-             DenseMapInfo<unsigned>::getHashValue(Val.Col);
-    }
-    static bool isEqual(const DebugLocTuple &LHS, const DebugLocTuple &RHS) {
-      return LHS.CompileUnit == RHS.CompileUnit &&
-             LHS.Line        == RHS.Line &&
-             LHS.Col         == RHS.Col;
-    }
-
-    static bool isPod() { return true; }
-  };
-
-  /// DebugLocTracker - This class tracks debug location information.
-  ///
-  struct DebugLocTracker {
-    /// DebugLocations - A vector of unique DebugLocTuple's.
-    ///
-    std::vector<DebugLocTuple> DebugLocations;
-
-    /// DebugIdMap - This maps DebugLocTuple's to indices into the
-    /// DebugLocations vector.
-    DenseMap<DebugLocTuple, unsigned> DebugIdMap;
-
-    DebugLocTracker() {}
-  };
-  
-} // end namespace llvm
-
-#endif /* LLVM_CODEGEN_DEBUGLOC_H */