blob: e577995e26030d8e549eb8a3f3fae1384f863cc1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
//===- NewPMDriver.cpp - Driver for opt with new PM -----------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
/// \file
///
/// This file is just a split of the code that logically belongs in opt.cpp but
/// that includes the new pass manager headers.
///
//===----------------------------------------------------------------------===//
#include "NewPMDriver.h"
#include "Passes.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/PassManager.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ToolOutputFile.h"
using namespace llvm;
bool llvm::runPassPipeline(StringRef Arg0, LLVMContext &Context, Module &M,
tool_output_file *Out, StringRef PassPipeline,
bool NoOutput) {
// Before executing passes, print the final values of the LLVM options.
cl::PrintOptionValues();
ModulePassManager MPM;
if (!parsePassPipeline(MPM, PassPipeline)) {
errs() << Arg0 << ": unable to parse pass pipeline description.\n";
return false;
}
// Now that we have all of the passes ready, run them.
MPM.run(&M);
// Declare success.
if (!NoOutput)
Out->keep();
return true;
}
|
