Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd

external/llvm/lib/Target/WebAssembly/WebAssemblySelectionDAGInfo.cpp

@@ -0,0 +1,20 @@
+//===-- WebAssemblySelectionDAGInfo.cpp - WebAssembly SelectionDAG Info ---===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file
+/// \brief This file implements the WebAssemblySelectionDAGInfo class.
+///
+//===----------------------------------------------------------------------===//
+
+#include "WebAssemblyTargetMachine.h"
+using namespace llvm;
+
+#define DEBUG_TYPE "wasm-selectiondag-info"
+
+WebAssemblySelectionDAGInfo::~WebAssemblySelectionDAGInfo() {}