diff options
Diffstat (limited to 'lib/Basic/Targets/Mips.cpp')
| -rw-r--r-- | lib/Basic/Targets/Mips.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/lib/Basic/Targets/Mips.cpp b/lib/Basic/Targets/Mips.cpp index d43edeae60..2cafbe87a9 100644 --- a/lib/Basic/Targets/Mips.cpp +++ b/lib/Basic/Targets/Mips.cpp @@ -1,9 +1,8 @@ //===--- Mips.cpp - Implement Mips target feature support -----------------===// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// 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 // //===----------------------------------------------------------------------===// // @@ -216,6 +215,14 @@ ArrayRef<Builtin::Info> MipsTargetInfo::getTargetBuiltins() const { Builtin::FirstTSBuiltin); } +unsigned MipsTargetInfo::getUnwindWordWidth() const { + return llvm::StringSwitch<unsigned>(ABI) + .Case("o32", 32) + .Case("n32", 64) + .Case("n64", 64) + .Default(getPointerWidth(0)); +} + bool MipsTargetInfo::validateTarget(DiagnosticsEngine &Diags) const { // microMIPS64R6 backend was removed. if (getTriple().isMIPS64() && IsMicromips && (ABI == "n32" || ABI == "n64")) { |