1 files changed, 0 insertions, 99 deletions
diff --git a/lib/Target/AArch64/AArch64Subtarget.cpp b/lib/Target/AArch64/AArch64Subtarget.cpp
deleted file mode 100644
index f88c899cc9..0000000000
--- a/lib/Target/AArch64/AArch64Subtarget.cpp
+++ /dev/null
@@ -1,99 +0,0 @@
-//===-- AArch64Subtarget.cpp - AArch64 Subtarget Information --------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the AArch64 specific subclass of TargetSubtargetInfo.
-//
-//===----------------------------------------------------------------------===//
-
-#include "AArch64Subtarget.h"
-#include "AArch64RegisterInfo.h"
-#include "MCTargetDesc/AArch64MCTargetDesc.h"
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/IR/GlobalValue.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Target/TargetSubtargetInfo.h"
-
-using namespace llvm;
-
-#define DEBUG_TYPE "aarch64-subtarget"
-
-#define GET_SUBTARGETINFO_TARGET_DESC
-#define GET_SUBTARGETINFO_CTOR
-#include "AArch64GenSubtargetInfo.inc"
-
-enum AlignMode {
-  DefaultAlign,
-  StrictAlign,
-  NoStrictAlign
-};
-
-static cl::opt<AlignMode>
-Align(cl::desc("Load/store alignment support"),
-      cl::Hidden, cl::init(DefaultAlign),
-      cl::values(
-          clEnumValN(DefaultAlign,  "aarch64-default-align",
-                     "Generate unaligned accesses only on hardware/OS "
-                     "combinations that are known to support them"),
-          clEnumValN(StrictAlign,   "aarch64-strict-align",
-                     "Disallow all unaligned memory accesses"),
-          clEnumValN(NoStrictAlign, "aarch64-no-strict-align",
-                     "Allow unaligned memory accesses"),
-          clEnumValEnd));
-
-// Pin the vtable to this file.
-void AArch64Subtarget::anchor() {}
-
-AArch64Subtarget::AArch64Subtarget(StringRef TT, StringRef CPU, StringRef FS,
-                                   bool LittleEndian)
-    : AArch64GenSubtargetInfo(TT, CPU, FS), ARMProcFamily(Others),
-      HasFPARMv8(false), HasNEON(false), HasCrypto(false), TargetTriple(TT),
-      CPUString(CPU), IsLittleEndian(LittleEndian) {
-
-  initializeSubtargetFeatures(CPU, FS);
-}
-
-void AArch64Subtarget::initializeSubtargetFeatures(StringRef CPU,
-                                                   StringRef FS) {
-  AllowsUnalignedMem = false;
-
-  if (CPU.empty())
-    CPUString = "generic";
-
-  std::string FullFS = FS;
-  if (CPUString == "generic") {
-    // Enable FP by default.
-    if (FullFS.empty())
-      FullFS = "+fp-armv8";
-    else
-      FullFS = "+fp-armv8," + FullFS;
-  }
-
-  ParseSubtargetFeatures(CPU, FullFS);
-
-  switch (Align) {
-    case DefaultAlign:
-      // Linux targets support unaligned accesses on AARCH64
-      AllowsUnalignedMem = isTargetLinux();
-      break;
-    case StrictAlign:
-      AllowsUnalignedMem = false;
-      break;
-    case NoStrictAlign:
-      AllowsUnalignedMem = true;
-      break;
-  }
-}
-
-bool AArch64Subtarget::GVIsIndirectSymbol(const GlobalValue *GV,
-                                          Reloc::Model RelocM) const {
-  if (RelocM == Reloc::Static)
-    return false;
-
-  return !GV->hasLocalLinkage() && !GV->hasHiddenVisibility();
-}