LLVM  3.7.0
IRReader/IRReader.h
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1 //===---- llvm/IRReader/IRReader.h - Reader for LLVM IR files ---*- 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 file defines functions for reading LLVM IR. They support both
11 // Bitcode and Assembly, automatically detecting the input format.
12 //
13 //===----------------------------------------------------------------------===//
14 
15 #ifndef LLVM_IRREADER_IRREADER_H
16 #define LLVM_IRREADER_IRREADER_H
17 
19 #include <string>
20 
21 namespace llvm {
22 
23 class Module;
24 class SMDiagnostic;
25 class LLVMContext;
26 
27 /// If the given file holds a bitcode image, return a Module
28 /// for it which does lazy deserialization of function bodies. Otherwise,
29 /// attempt to parse it as LLVM Assembly and return a fully populated
30 /// Module.
31 std::unique_ptr<Module> getLazyIRFileModule(StringRef Filename,
32  SMDiagnostic &Err,
33  LLVMContext &Context);
34 
35 /// If the given MemoryBuffer holds a bitcode image, return a Module
36 /// for it. Otherwise, attempt to parse it as LLVM Assembly and return
37 /// a Module for it.
38 std::unique_ptr<Module> parseIR(MemoryBufferRef Buffer, SMDiagnostic &Err,
39  LLVMContext &Context);
40 
41 /// If the given file holds a bitcode image, return a Module for it.
42 /// Otherwise, attempt to parse it as LLVM Assembly and return a Module
43 /// for it.
44 std::unique_ptr<Module> parseIRFile(StringRef Filename, SMDiagnostic &Err,
45  LLVMContext &Context);
46 }
47 
48 #endif
std::unique_ptr< Module > getLazyIRFileModule(StringRef Filename, SMDiagnostic &Err, LLVMContext &Context)
If the given file holds a bitcode image, return a Module for it which does lazy deserialization of fu...
Definition: IRReader.cpp:50
std::unique_ptr< Module > parseIRFile(StringRef Filename, SMDiagnostic &Err, LLVMContext &Context)
If the given file holds a bitcode image, return a Module for it.
Definition: IRReader.cpp:83
std::unique_ptr< Module > parseIR(MemoryBufferRef Buffer, SMDiagnostic &Err, LLVMContext &Context)
If the given MemoryBuffer holds a bitcode image, return a Module for it.
Definition: IRReader.cpp:64