=head1 SYNOPSIS
-llvm-prof [options] [bytecode file] [llvmprof.out]
+B<llvm-prof> [I<options>] [I<bitcode file>] [I<llvmprof.out>]
=head1 DESCRIPTION
The B<llvm-prof> tool reads in an F<llvmprof.out> file (which can
-optionally use a specific file with the third program argument), a bytecode file
+optionally use a specific file with the third program argument), a bitcode file
for the program, and produces a human readable report, suitable for determining
where the program hotspots are.
This program is often used in conjunction with the F<utils/profile.pl>
script. This script automatically instruments a program, runs it with the JIT,
then runs B<llvm-prof> to format a report. To get more information about
-F<utils/profile.pl>, execute it with the B<--help> option.
+F<utils/profile.pl>, execute it with the B<-help> option.
=head1 OPTIONS
=head1 EXIT STATUS
-B<llvm-prof> returns 1 if it cannot load the bytecode file or the profile
+B<llvm-prof> returns 1 if it cannot load the bitcode file or the profile
information. Otherwise, it exits with zero.
=head1 AUTHOR
-B<llvm-prof> is maintained by the LLVM Team (L<http://llvm.cs.uiuc.edu>).
+B<llvm-prof> is maintained by the LLVM Team (L<http://llvm.org>).
=cut
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