1 files changed, 22 insertions, 0 deletions
diff --git a/contrib/llvm-project/llvm/lib/Target/Lanai/LanaiMachineFunctionInfo.cpp b/contrib/llvm-project/llvm/lib/Target/Lanai/LanaiMachineFunctionInfo.cpp
new file mode 100644
index 000000000000..7b4e0750ba08
--- /dev/null
+++ b/contrib/llvm-project/llvm/lib/Target/Lanai/LanaiMachineFunctionInfo.cpp
@@ -0,0 +1,22 @@
+//===-- LanaiMachineFuctionInfo.cpp - Lanai machine function info ---===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#include "LanaiMachineFunctionInfo.h"
+
+using namespace llvm;
+
+void LanaiMachineFunctionInfo::anchor() {}
+
+unsigned LanaiMachineFunctionInfo::getGlobalBaseReg() {
+  // Return if it has already been initialized.
+  if (GlobalBaseReg)
+    return GlobalBaseReg;
+
+  return GlobalBaseReg =
+             MF.getRegInfo().createVirtualRegister(&Lanai::GPRRegClass);
+}