1 files changed, 0 insertions, 59 deletions
diff --git a/contrib/llvm/lib/Target/WebAssembly/WebAssemblySubtarget.cpp b/contrib/llvm/lib/Target/WebAssembly/WebAssemblySubtarget.cpp
deleted file mode 100644
index 196a74565285..000000000000
--- a/contrib/llvm/lib/Target/WebAssembly/WebAssemblySubtarget.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-//===-- WebAssemblySubtarget.cpp - WebAssembly Subtarget Information ------===//
-//
-// 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
-//
-//===----------------------------------------------------------------------===//
-///
-/// \file
-/// This file implements the WebAssembly-specific subclass of
-/// TargetSubtarget.
-///
-//===----------------------------------------------------------------------===//
-
-#include "WebAssemblySubtarget.h"
-#include "MCTargetDesc/WebAssemblyMCTargetDesc.h"
-#include "WebAssemblyInstrInfo.h"
-#include "llvm/Support/TargetRegistry.h"
-using namespace llvm;
-
-#define DEBUG_TYPE "wasm-subtarget"
-
-#define GET_SUBTARGETINFO_CTOR
-#define GET_SUBTARGETINFO_TARGET_DESC
-#include "WebAssemblyGenSubtargetInfo.inc"
-
-WebAssemblySubtarget &
-WebAssemblySubtarget::initializeSubtargetDependencies(StringRef FS) {
-  // Determine default and user-specified characteristics
-
-  if (CPUString.empty())
-    CPUString = "generic";
-
-  ParseSubtargetFeatures(CPUString, FS);
-  return *this;
-}
-
-WebAssemblySubtarget::WebAssemblySubtarget(const Triple &TT,
-                                           const std::string &CPU,
-                                           const std::string &FS,
-                                           const TargetMachine &TM)
-    : WebAssemblyGenSubtargetInfo(TT, CPU, FS), CPUString(CPU),
-      TargetTriple(TT), FrameLowering(),
-      InstrInfo(initializeSubtargetDependencies(FS)), TSInfo(),
-      TLInfo(TM, *this) {}
-
-bool WebAssemblySubtarget::enableAtomicExpand() const {
-  // If atomics are disabled, atomic ops are lowered instead of expanded
-  return hasAtomics();
-}
-
-bool WebAssemblySubtarget::enableMachineScheduler() const {
-  // Disable the MachineScheduler for now. Even with ShouldTrackPressure set and
-  // enableMachineSchedDefaultSched overridden, it appears to have an overall
-  // negative effect for the kinds of register optimizations we're doing.
-  return false;
-}
-
-bool WebAssemblySubtarget::useAA() const { return true; }