1 //===--- XRayInstr.cpp ------------------------------------------*- C++ -*-===//
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
7 //===----------------------------------------------------------------------===//
9 // This is part of XRay, a function call instrumentation system.
11 //===----------------------------------------------------------------------===//
13 #include "clang/Basic/XRayInstr.h"
14 #include "llvm/ADT/StringSwitch.h"
18 XRayInstrMask parseXRayInstrValue(StringRef Value) {
19 XRayInstrMask ParsedKind =
20 llvm::StringSwitch<XRayInstrMask>(Value)
21 .Case("all", XRayInstrKind::All)
22 .Case("custom", XRayInstrKind::Custom)
24 XRayInstrKind::FunctionEntry | XRayInstrKind::FunctionExit)
25 .Case("function-entry", XRayInstrKind::FunctionEntry)
26 .Case("function-exit", XRayInstrKind::FunctionExit)
27 .Case("typed", XRayInstrKind::Typed)
28 .Case("none", XRayInstrKind::None)
29 .Default(XRayInstrKind::None);