1 //===- llvm-prof.cpp - Read in and process llvmprof.out data files --------===//
3 // The LLVM Compiler Infrastructure
5 // This file was developed by the LLVM research group and is distributed under
6 // the University of Illinois Open Source License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This tools is meant for use with the various LLVM profiling instrumentation
11 // passes. It reads in the data file produced by executing an instrumented
12 // program, and outputs a nice report.
14 //===----------------------------------------------------------------------===//
16 #include "llvm/Bytecode/Reader.h"
17 #include "Support/CommandLine.h"
21 BytecodeFile(cl::Positional, cl::desc("<program bytecode file>"),
25 ProfileDataFile(cl::Positional, cl::desc("<llvmprof.out file>"),
26 cl::Optional, cl::init("llvmprof.out"));
29 int main(int argc, char **argv) {
30 cl::ParseCommandLineOptions(argc, argv, " llvm profile dump decoder\n");