1 files changed, 0 insertions, 166 deletions
diff --git a/gnu/llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h b/gnu/llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h
deleted file mode 100644
index f7566b246f3..00000000000
--- a/gnu/llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h
+++ /dev/null
@@ -1,166 +0,0 @@
-//===-- llvm/CodeGen/SDNodeDbgValue.h - SelectionDAG dbg_value --*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares the SDDbgValue class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_CODEGEN_SELECTIONDAG_SDNODEDBGVALUE_H
-#define LLVM_LIB_CODEGEN_SELECTIONDAG_SDNODEDBGVALUE_H
-
-#include "llvm/IR/DebugLoc.h"
-#include "llvm/Support/DataTypes.h"
-#include <utility>
-
-namespace llvm {
-
-class DIVariable;
-class DIExpression;
-class SDNode;
-class Value;
-class raw_ostream;
-
-/// Holds the information from a dbg_value node through SDISel.
-/// We do not use SDValue here to avoid including its header.
-class SDDbgValue {
-public:
-  enum DbgValueKind {
-    SDNODE = 0,             ///< Value is the result of an expression.
-    CONST = 1,              ///< Value is a constant.
-    FRAMEIX = 2,            ///< Value is contents of a stack location.
-    VREG = 3                ///< Value is a virtual register.
-  };
-private:
-  union {
-    struct {
-      SDNode *Node;         ///< Valid for expressions.
-      unsigned ResNo;       ///< Valid for expressions.
-    } s;
-    const Value *Const;     ///< Valid for constants.
-    unsigned FrameIx;       ///< Valid for stack objects.
-    unsigned VReg;          ///< Valid for registers.
-  } u;
-  DIVariable *Var;
-  DIExpression *Expr;
-  DebugLoc DL;
-  unsigned Order;
-  enum DbgValueKind kind;
-  bool IsIndirect;
-  bool Invalid = false;
-  bool Emitted = false;
-
-public:
-  /// Constructor for non-constants.
-  SDDbgValue(DIVariable *Var, DIExpression *Expr, SDNode *N, unsigned R,
-             bool indir, DebugLoc dl, unsigned O)
-      : Var(Var), Expr(Expr), DL(std::move(dl)), Order(O), IsIndirect(indir) {
-    kind = SDNODE;
-    u.s.Node = N;
-    u.s.ResNo = R;
-  }
-
-  /// Constructor for constants.
-  SDDbgValue(DIVariable *Var, DIExpression *Expr, const Value *C, DebugLoc dl,
-             unsigned O)
-      : Var(Var), Expr(Expr), DL(std::move(dl)), Order(O), IsIndirect(false) {
-    kind = CONST;
-    u.Const = C;
-  }
-
-  /// Constructor for virtual registers and frame indices.
-  SDDbgValue(DIVariable *Var, DIExpression *Expr, unsigned VRegOrFrameIdx,
-             bool IsIndirect, DebugLoc DL, unsigned Order,
-             enum DbgValueKind Kind)
-      : Var(Var), Expr(Expr), DL(DL), Order(Order), IsIndirect(IsIndirect) {
-    assert((Kind == VREG || Kind == FRAMEIX) &&
-           "Invalid SDDbgValue constructor");
-    kind = Kind;
-    if (kind == VREG)
-      u.VReg = VRegOrFrameIdx;
-    else
-      u.FrameIx = VRegOrFrameIdx;
-  }
-
-  /// Returns the kind.
-  DbgValueKind getKind() const { return kind; }
-
-  /// Returns the DIVariable pointer for the variable.
-  DIVariable *getVariable() const { return Var; }
-
-  /// Returns the DIExpression pointer for the expression.
-  DIExpression *getExpression() const { return Expr; }
-
-  /// Returns the SDNode* for a register ref
-  SDNode *getSDNode() const { assert (kind==SDNODE); return u.s.Node; }
-
-  /// Returns the ResNo for a register ref
-  unsigned getResNo() const { assert (kind==SDNODE); return u.s.ResNo; }
-
-  /// Returns the Value* for a constant
-  const Value *getConst() const { assert (kind==CONST); return u.Const; }
-
-  /// Returns the FrameIx for a stack object
-  unsigned getFrameIx() const { assert (kind==FRAMEIX); return u.FrameIx; }
-
-  /// Returns the Virtual Register for a VReg
-  unsigned getVReg() const { assert (kind==VREG); return u.VReg; }
-
-  /// Returns whether this is an indirect value.
-  bool isIndirect() const { return IsIndirect; }
-
-  /// Returns the DebugLoc.
-  DebugLoc getDebugLoc() const { return DL; }
-
-  /// Returns the SDNodeOrder.  This is the order of the preceding node in the
-  /// input.
-  unsigned getOrder() const { return Order; }
-
-  /// setIsInvalidated / isInvalidated - Setter / getter of the "Invalidated"
-  /// property. A SDDbgValue is invalid if the SDNode that produces the value is
-  /// deleted.
-  void setIsInvalidated() { Invalid = true; }
-  bool isInvalidated() const { return Invalid; }
-
-  /// setIsEmitted / isEmitted - Getter/Setter for flag indicating that this
-  /// SDDbgValue has been emitted to an MBB.
-  void setIsEmitted() { Emitted = true; }
-  bool isEmitted() const { return Emitted; }
-
-  /// clearIsEmitted - Reset Emitted flag, for certain special cases where
-  /// dbg.addr is emitted twice.
-  void clearIsEmitted() { Emitted = false; }
-
-  LLVM_DUMP_METHOD void dump(raw_ostream &OS) const;
-};
-
-/// Holds the information from a dbg_label node through SDISel.
-/// We do not use SDValue here to avoid including its header.
-class SDDbgLabel {
-  MDNode *Label;
-  DebugLoc DL;
-  unsigned Order;
-
-public:
-  SDDbgLabel(MDNode *Label, DebugLoc dl, unsigned O)
-      : Label(Label), DL(std::move(dl)), Order(O) {}
-
-  /// Returns the MDNode pointer for the label.
-  MDNode *getLabel() const { return Label; }
-
-  /// Returns the DebugLoc.
-  DebugLoc getDebugLoc() const { return DL; }
-
-  /// Returns the SDNodeOrder.  This is the order of the preceding node in the
-  /// input.
-  unsigned getOrder() const { return Order; }
-};
-
-} // end llvm namespace
-
-#endif