contrib/llvm-project/clang/lib/Basic/XRayInstr.cpp

   1 //===--- XRayInstr.cpp ------------------------------------------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 //
   9 // This is part of XRay, a function call instrumentation system.
  10 //
  11 //===----------------------------------------------------------------------===//
  12
  13 #include "clang/Basic/XRayInstr.h"
  14 #include "llvm/ADT/StringSwitch.h"
  15
  16 namespace clang {
  17
  18 XRayInstrMask parseXRayInstrValue(StringRef Value) {
  19   XRayInstrMask ParsedKind = llvm::StringSwitch<XRayInstrMask>(Value)
  20                                  .Case("all", XRayInstrKind::All)
  21                                  .Case("custom", XRayInstrKind::Custom)
  22                                  .Case("function", XRayInstrKind::Function)
  23                                  .Case("typed", XRayInstrKind::Typed)
  24                                  .Case("none", XRayInstrKind::None)
  25                                  .Default(XRayInstrKind::None);
  26   return ParsedKind;
  27 }
  28
  29 } // namespace clang