1 files changed, 0 insertions, 103 deletions

diff --git a/contrib/llvm/lib/ExecutionEngine/TargetSelect.cpp b/contrib/llvm/lib/ExecutionEngine/TargetSelect.cpp
deleted file mode 100644
index 0d9c6cfa0908..000000000000
--- a/contrib/llvm/lib/ExecutionEngine/TargetSelect.cpp
+++ /dev/null
@@ -1,103 +0,0 @@
-//===-- TargetSelect.cpp - Target Chooser Code ----------------------------===//
-//
-// 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
-//
-//===----------------------------------------------------------------------===//
-//
-// This just asks the TargetRegistry for the appropriate target to use, and
-// allows the user to specify a specific one on the commandline with -march=x,
-// -mcpu=y, and -mattr=a,-b,+c. Clients should initialize targets prior to
-// calling selectTarget().
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/ADT/Triple.h"
-#include "llvm/ExecutionEngine/ExecutionEngine.h"
-#include "llvm/IR/Module.h"
-#include "llvm/MC/SubtargetFeature.h"
-#include "llvm/Support/Host.h"
-#include "llvm/Support/TargetRegistry.h"
-#include "llvm/Target/TargetMachine.h"
-
-using namespace llvm;
-
-TargetMachine *EngineBuilder::selectTarget() {
-  Triple TT;
-
-  // MCJIT can generate code for remote targets, but the old JIT and Interpreter
-  // must use the host architecture.
-  if (WhichEngine != EngineKind::Interpreter && M)
-    TT.setTriple(M->getTargetTriple());
-
-  return selectTarget(TT, MArch, MCPU, MAttrs);
-}
-
-/// selectTarget - Pick a target either via -march or by guessing the native
-/// arch.  Add any CPU features specified via -mcpu or -mattr.
-TargetMachine *EngineBuilder::selectTarget(const Triple &TargetTriple,
-                              StringRef MArch,
-                              StringRef MCPU,
-                              const SmallVectorImpl<std::string>& MAttrs) {
-  Triple TheTriple(TargetTriple);
-  if (TheTriple.getTriple().empty())
-    TheTriple.setTriple(sys::getProcessTriple());
-
-  // Adjust the triple to match what the user requested.
-  const Target *TheTarget = nullptr;
-  if (!MArch.empty()) {
-    auto I = find_if(TargetRegistry::targets(),
-                     [&](const Target &T) { return MArch == T.getName(); });
-
-    if (I == TargetRegistry::targets().end()) {
-      if (ErrorStr)
-        *ErrorStr = "No available targets are compatible with this -march, "
-                    "see -version for the available targets.\n";
-      return nullptr;
-    }
-
-    TheTarget = &*I;
-
-    // Adjust the triple to match (if known), otherwise stick with the
-    // requested/host triple.
-    Triple::ArchType Type = Triple::getArchTypeForLLVMName(MArch);
-    if (Type != Triple::UnknownArch)
-      TheTriple.setArch(Type);
-  } else {
-    std::string Error;
-    TheTarget = TargetRegistry::lookupTarget(TheTriple.getTriple(), Error);
-    if (!TheTarget) {
-      if (ErrorStr)
-        *ErrorStr = Error;
-      return nullptr;
-    }
-  }
-
-  // Package up features to be passed to target/subtarget
-  std::string FeaturesStr;
-  if (!MAttrs.empty()) {
-    SubtargetFeatures Features;
-    for (unsigned i = 0; i != MAttrs.size(); ++i)
-      Features.AddFeature(MAttrs[i]);
-    FeaturesStr = Features.getString();
-  }
-
-  // FIXME: non-iOS ARM FastISel is broken with MCJIT.
-  if (TheTriple.getArch() == Triple::arm &&
-      !TheTriple.isiOS() &&
-      OptLevel == CodeGenOpt::None) {
-    OptLevel = CodeGenOpt::Less;
-  }
-
-  // Allocate a target...
-  TargetMachine *Target =
-      TheTarget->createTargetMachine(TheTriple.getTriple(), MCPU, FeaturesStr,
-                                     Options, RelocModel, CMModel, OptLevel,
-				     /*JIT*/ true);
-  Target->Options.EmulatedTLS = EmulatedTLS;
-  Target->Options.ExplicitEmulatedTLS = true;
-
-  assert(Target && "Could not allocate target machine!");
-  return Target;
-}