contrib/llvm/tools/clang/lib/Basic/XRayInstr.cpp

   1 //===--- XRayInstr.cpp ------------------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This is part of XRay, a function call instrumentation system.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #include "clang/Basic/XRayInstr.h"
  15 #include "llvm/ADT/StringSwitch.h"
  16
  17 namespace clang {
  18
  19 XRayInstrMask parseXRayInstrValue(StringRef Value) {
  20   XRayInstrMask ParsedKind = llvm::StringSwitch<XRayInstrMask>(Value)
  21                                  .Case("all", XRayInstrKind::All)
  22                                  .Case("custom", XRayInstrKind::Custom)
  23                                  .Case("function", XRayInstrKind::Function)
  24                                  .Case("typed", XRayInstrKind::Typed)
  25                                  .Case("none", XRayInstrKind::None)
  26                                  .Default(XRayInstrKind::None);
  27   return ParsedKind;
  28 }
  29
  30 } // namespace clang