Move all sources from the llvm project into contrib/llvm-project.

This uses the new layout of the upstream repository, which was recently
migrated to GitHub, and converted into a "monorepo".  That is, most of
the earlier separate sub-projects with their own branches and tags were
consolidated into one top-level directory, and are now branched and
tagged together.

Updating the vendor area to match this layout is next.

1 files changed, 0 insertions, 78 deletions

diff --git a/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h b/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h
deleted file mode 100644
index 033a43288f3e..000000000000
--- a/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h
+++ /dev/null
@@ -1,78 +0,0 @@
-//===-- ARMMCExpr.h - ARM specific MC expression classes --------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_TARGET_ARM_MCTARGETDESC_ARMMCEXPR_H
-#define LLVM_LIB_TARGET_ARM_MCTARGETDESC_ARMMCEXPR_H
-
-#include "llvm/MC/MCExpr.h"
-
-namespace llvm {
-
-class ARMMCExpr : public MCTargetExpr {
-public:
-  enum VariantKind {
-    VK_ARM_None,
-    VK_ARM_HI16,  // The R_ARM_MOVT_ABS relocation (:upper16: in the .s file)
-    VK_ARM_LO16   // The R_ARM_MOVW_ABS_NC relocation (:lower16: in the .s file)
-  };
-
-private:
-  const VariantKind Kind;
-  const MCExpr *Expr;
-
-  explicit ARMMCExpr(VariantKind Kind, const MCExpr *Expr)
-      : Kind(Kind), Expr(Expr) {}
-
-public:
-  /// @name Construction
-  /// @{
-
-  static const ARMMCExpr *create(VariantKind Kind, const MCExpr *Expr,
-                                      MCContext &Ctx);
-
-  static const ARMMCExpr *createUpper16(const MCExpr *Expr, MCContext &Ctx) {
-    return create(VK_ARM_HI16, Expr, Ctx);
-  }
-
-  static const ARMMCExpr *createLower16(const MCExpr *Expr, MCContext &Ctx) {
-    return create(VK_ARM_LO16, Expr, Ctx);
-  }
-
-  /// @}
-  /// @name Accessors
-  /// @{
-
-  /// getOpcode - Get the kind of this expression.
-  VariantKind getKind() const { return Kind; }
-
-  /// getSubExpr - Get the child of this expression.
-  const MCExpr *getSubExpr() const { return Expr; }
-
-  /// @}
-
-  void printImpl(raw_ostream &OS, const MCAsmInfo *MAI) const override;
-  bool evaluateAsRelocatableImpl(MCValue &Res,
-                                 const MCAsmLayout *Layout,
-                                 const MCFixup *Fixup) const override {
-    return false;
-  }
-  void visitUsedExpr(MCStreamer &Streamer) const override;
-  MCFragment *findAssociatedFragment() const override {
-    return getSubExpr()->findAssociatedFragment();
-  }
-
-  // There are no TLS ARMMCExprs at the moment.
-  void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const override {}
-
-  static bool classof(const MCExpr *E) {
-    return E->getKind() == MCExpr::Target;
-  }
-};
-} // end namespace llvm
-
-#endif