LLVM  10.0.0svn
TableGenBackend.h
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1 //===- llvm/TableGen/TableGenBackend.h - Backend utilities ------*- 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 // Useful utilities for TableGen backends.
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #ifndef LLVM_TABLEGEN_TABLEGENBACKEND_H
14 #define LLVM_TABLEGEN_TABLEGENBACKEND_H
15 
16 namespace llvm {
17 
18 class StringRef;
19 class raw_ostream;
20 
21 /// emitSourceFileHeader - Output an LLVM style file header to the specified
22 /// raw_ostream.
23 void emitSourceFileHeader(StringRef Desc, raw_ostream &OS);
24 
25 extern bool TimeRegions;
26 
27 } // End llvm namespace
28 
29 #endif
bool TimeRegions
This class represents lattice values for constants.
Definition: AllocatorList.h:23
void emitSourceFileHeader(StringRef Desc, raw_ostream &OS)
emitSourceFileHeader - Output an LLVM style file header to the specified raw_ostream.