llvm-6502/utils/NightlyTest.pl

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#!/usr/bin/perl -w
#
# Program: NightlyTest.pl
#
# Synopsis: Perform a series of tests which are designed to be run nightly.
# This is used to keep track of the status of the LLVM tree, tracking
# regressions and performance changes. This generates one web page a
# day which can be used to access this information.
#
# Syntax: NightlyTest.pl [OPTIONS] [CVSROOT BUILDDIR WEBDIR]
# where
# OPTIONS may include one or more of the following:
# -nocheckout Do not create, checkout, update, or configure
# the source tree.
# -noremove Do not remove the BUILDDIR after it has been built.
# -notest Do not even attempt to run the test programs. Implies
# -norunningtests.
# -norunningtests Do not run the Olden benchmark suite with
# LARGE_PROBLEM_SIZE enabled.
# -noexternals Do not run the external tests (for cases where povray
# or SPEC are not installed)
# -nodejagnu Do not run feature or regression tests
# -parallel Run two parallel jobs with GNU Make.
# -release Build an LLVM Release version
# -pedantic Enable additional GCC warnings to detect possible errors.
# -enable-llcbeta Enable testing of beta features in llc.
# -disable-llc Disable LLC tests in the nightly tester.
# -disable-jit Disable JIT tests in the nightly tester.
# -verbose Turn on some debug output
# -debug Print information useful only to maintainers of this script.
# -nice Checkout/Configure/Build with "nice" to reduce impact
# on busy servers.
# -f2c Next argument specifies path to F2C utility
# -gnuplotscript Next argument specifies gnuplot script to use
# -templatefile Next argument specifies template file to use
# -gccpath Path to gcc/g++ used to build LLVM
# -cvstag Check out a specific CVS tag to build LLVM (useful for
# testing release branches)
# -target Specify the target triplet
#
# ---------------- Options to configure llvm-test ----------------------------
# -spec2000path Path to the benchspec directory in the SPEC 2000 distro
# -spec95path Path to the benchspec directory in the SPEC 95 distro.
# -povraypath Path to the povray sources
# -namdpath Path to the namd sources
#
# CVSROOT is the CVS repository from which the tree will be checked out,
# specified either in the full :method:user@host:/dir syntax, or
# just /dir if using a local repo.
# BUILDDIR is the directory where sources for this test run will be checked out
# AND objects for this test run will be built. This directory MUST NOT
# exist before the script is run; it will be created by the cvs checkout
# process and erased (unless -noremove is specified; see above.)
# WEBDIR is the directory into which the test results web page will be written,
# AND in which the "index.html" is assumed to be a symlink to the most recent
# copy of the results. This directory will be created if it does not exist.
# LLVMGCCDIR is the directory in which the LLVM GCC Front End is installed
# to. This is the same as you would have for a normal LLVM build.
#
use POSIX qw(strftime);
use File::Copy;
my $HOME = $ENV{'HOME'};
my $CVSRootDir = $ENV{'CVSROOT'};
$CVSRootDir = "/home/vadve/shared/PublicCVS"
unless $CVSRootDir;
my $BuildDir = $ENV{'BUILDDIR'};
$BuildDir = "$HOME/buildtest"
unless $BuildDir;
my $WebDir = $ENV{'WEBDIR'};
$WebDir = "$HOME/cvs/testresults-X86"
unless $WebDir;
# Calculate the date prefix...
@TIME = localtime;
my $DATE = sprintf "%4d-%02d-%02d", $TIME[5]+1900, $TIME[4]+1, $TIME[3];
my $DateString = strftime "%B %d, %Y", localtime;
my $TestStartTime = gmtime() . "GMT<br>" . localtime() . " (local)";
# Command line argument settings...
my $NOCHECKOUT = 0;
my $NOREMOVE = 0;
my $NOTEST = 0;
my $NORUNNINGTESTS = 0;
my $NOEXTERNALS = 0;
my $MAKEOPTS = "";
my $PROGTESTOPTS = "";
my $VERBOSE = 0;
my $DEBUG = 0;
my $CONFIGUREARGS = "";
my $CVSCOOPT = "-APR";
my $NICE = "";
my $NODEJAGNU = 0;
my $LLVMTESTCONFIGARGS = "";
sub ReadFile {
if (open (FILE, $_[0])) {
undef $/;
my $Ret = <FILE>;
close FILE;
$/ = '\n';
return $Ret;
} else {
print "Could not open file '$_[0]' for reading!";
return "";
}
}
sub WriteFile { # (filename, contents)
open (FILE, ">$_[0]") or die "Could not open file '$_[0]' for writing!";
print FILE $_[1];
close FILE;
}
sub GetRegex { # (Regex with ()'s, value)
$_[1] =~ /$_[0]/m;
if (defined($1)) {
return $1;
}
return "0";
}
sub Touch {
my @files = @_;
my $now = time;
foreach my $file (@files) {
if (! -f $file) {
open (FILE, ">$file") or warn "Could not create new file $file";
close FILE;
}
utime $now, $now, $file;
}
}
sub AddRecord {
my ($Val, $Filename) = @_;
my @Records;
if (open FILE, "$WebDir/$Filename") {
@Records = grep !/$DATE/, split "\n", <FILE>;
close FILE;
}
push @Records, "$DATE: $Val";
WriteFile "$WebDir/$Filename", (join "\n", @Records) . "\n";
}
sub AddPreTag { # Add pre tags around nonempty list, or convert to "none"
$_ = shift;
if (length) { return "<ul><pre>$_</pre></ul>"; } else { "<b>none</b><br>"; }
}
sub ChangeDir { # directory, logical name
my ($dir,$name) = @_;
chomp($dir);
if ( $VERBOSE ) { print "Changing To: $name ($dir)\n"; }
chdir($dir) || die "Cannot change directory to: $name ($dir) ";
}
sub CopyFile { #filename, newfile
my ($file, $newfile) = @_;
chomp($file);
if ($VERBOSE) { print "Copying $file to $newfile\n"; }
copy($file, $newfile);
}
sub GetDir {
my $Suffix = shift;
opendir DH, $WebDir;
my @Result = reverse sort grep !/$DATE/, grep /[-0-9]+$Suffix/, readdir DH;
closedir DH;
return @Result;
}
# DiffFiles - Diff the current version of the file against the last version of
# the file, reporting things added and removed. This is used to report, for
# example, added and removed warnings. This returns a pair (added, removed)
#
sub DiffFiles {
my $Suffix = shift;
my @Others = GetDir $Suffix;
if (@Others == 0) { # No other files? We added all entries...
return (`cat $WebDir/$DATE$Suffix`, "");
}
# Diff the files now...
my @Diffs = split "\n", `diff $WebDir/$DATE$Suffix $WebDir/$Others[0]`;
my $Added = join "\n", grep /^</, @Diffs;
my $Removed = join "\n", grep /^>/, @Diffs;
$Added =~ s/^< //gm;
$Removed =~ s/^> //gm;
return ($Added, $Removed);
}
# FormatTime - Convert a time from 1m23.45 into 83.45
sub FormatTime {
my $Time = shift;
if ($Time =~ m/([0-9]+)m([0-9.]+)/) {
$Time = sprintf("%7.4f", $1*60.0+$2);
}
return $Time;
}
sub GetRegexNum {
my ($Regex, $Num, $Regex2, $File) = @_;
my @Items = split "\n", `grep '$Regex' $File`;
return GetRegex $Regex2, $Items[$Num];
}
sub GetDejagnuTestResults { # (filename, log)
my ($filename, $DejagnuLog) = @_;
my @lines;
my $firstline;
$/ = "\n"; #Make sure we're going line at a time.
print "DEJAGNU TEST RESULTS:\n";
if (open SRCHFILE, $filename) {
# Process test results
my $first_list = 1;
my $should_break = 1;
my $nocopy = 0;
my $readingsum = 0;
while ( <SRCHFILE> ) {
if ( length($_) > 1 ) {
chomp($_);
if ( m/^XPASS:/ || m/^FAIL:/ ) {
$nocopy = 0;
if ( $first_list ) {
push(@lines, "<h3>UNEXPECTED TEST RESULTS</h3><ol><li>\n");
$first_list = 0;
$should_break = 1;
push(@lines, "<b>$_</b><br/>\n");
print " $_\n";
} else {
push(@lines, "</li><li><b>$_</b><br/>\n");
print " $_\n";
}
} elsif ( m/Summary/ ) {
if ( $first_list ) {
push(@lines, "<b>PERFECT!</b>");
print " PERFECT!\n";
} else {
push(@lines, "</li></ol>\n");
}
push(@lines, "<h3>STATISTICS</h3><pre>\n");
print "\nDEJAGNU STATISTICS:\n";
$should_break = 0;
$nocopy = 0;
$readingsum = 1;
} elsif ( $readingsum ) {
push(@lines,"$_\n");
print " $_\n";
}
}
}
}
push(@lines, "</pre>\n");
close SRCHFILE;
my $content = join("", @lines);
return "$content</li></ol>\n";
}
#####################################################################
## MAIN PROGRAM
#####################################################################
my $Template = "";
my $PlotScriptFilename = "";
# Parse arguments...
while (scalar(@ARGV) and ($_ = $ARGV[0], /^[-+]/)) {
shift;
last if /^--$/; # Stop processing arguments on --
# List command line options here...
if (/^-nocheckout$/) { $NOCHECKOUT = 1; next; }
if (/^-noremove$/) { $NOREMOVE = 1; next; }
if (/^-notest$/) { $NOTEST = 1; $NORUNNINGTESTS = 1; next; }
if (/^-norunningtests$/) { $NORUNNINGTESTS = 1; next; }
if (/^-parallel$/) { $MAKEOPTS = "$MAKEOPTS -j2 -l3.0"; next; }
if (/^-release$/) { $MAKEOPTS = "$MAKEOPTS ENABLE_OPTIMIZED=1"; next; }
if (/^-pedantic$/) {
$MAKEOPTS = "$MAKEOPTS CompileOptimizeOpts='-O3 -DNDEBUG -finline-functions -Wpointer-arith -Wcast-align -Wno-deprecated -Wold-style-cast -Wabi -Woverloaded-virtual -ffor-scope'";
next;
}
if (/^-enable-llcbeta$/) { $PROGTESTOPTS .= " ENABLE_LLCBETA=1"; next; }
if (/^-disable-llc$/) { $PROGTESTOPTS .= " DISABLE_LLC=1";
$CONFIGUREARGS .= " --disable-llc_diffs"; next; }
if (/^-disable-jit$/) { $PROGTESTOPTS .= " DISABLE_JIT=1";
$CONFIGUREARGS .= " --disable-jit"; next; }
if (/^-verbose$/) { $VERBOSE = 1; next; }
if (/^-debug$/) { $DEBUG = 1; next; }
if (/^-nice$/) { $NICE = "nice "; next; }
if (/^-f2c$/) {
$CONFIGUREARGS .= " --with-f2c=$ARGV[0]"; shift; next;
}
if (/^-gnuplotscript$/) { $PlotScriptFilename = $ARGV[0]; shift; next; }
if (/^-templatefile$/) { $Template = $ARGV[0]; shift; next; }
if (/^-gccpath/) {
$CONFIGUREARGS .= " CC=$ARGV[0]/gcc CXX=$ARGV[0]/g++"; shift; next;
}
if (/^-cvstag/) { $CVSCOOPT .= " -r $ARGV[0]"; shift; next; }
if (/^-target/) {
$CONFIGUREARGS .= " --target=$ARGV[0]"; shift; next;
}
if (/^-noexternals$/) { $NOEXTERNALS = 1; next; }
if (/^-nodejagnu$/) { $NODEJAGNU = 1; next; }
if (/^-spec2000path$/) {
$LLVMTESTCONFIGARGS .= " --enable-spec2000=$ARGV[0]"; shift; next;
}
if (/^-spec95path$/) {
$LLVMTESTCONFIGARGS .= " --enable-spec95=$ARGV[0]"; shift; next;
}
if (/^-povraypath$/) {
$LLVMTESTCONFIGARGS .= " --enable-povray=$ARGV[0]"; shift; next;
}
if (/^-namdpath$/) {
$LLVMTESTCONFIGARGS .= " --enable-namd=$ARGV[0]"; shift; next;
}
print "Unknown option: $_ : ignoring!\n";
}
if ($ENV{'LLVMGCCDIR'}) {
$CONFIGUREARGS .= " --with-llvmgccdir=" . $ENV{'LLVMGCCDIR'};
}
if ($CONFIGUREARGS !~ /--disable-jit/) {
$CONFIGUREARGS .= " --enable-jit";
}
die "Must specify 0 or 3 options!" if (@ARGV != 0 and @ARGV != 3);
if (@ARGV == 3) {
$CVSRootDir = $ARGV[0];
$BuildDir = $ARGV[1];
$WebDir = $ARGV[2];
}
my $Prefix = "$WebDir/$DATE";
#define the file names we'll use
my $BuildLog = "$Prefix-Build-Log.txt";
my $CVSLog = "$Prefix-CVS-Log.txt";
my $OldenTestsLog = "$Prefix-Olden-tests.txt";
my $SingleSourceLog = "$Prefix-SingleSource-ProgramTest.txt.gz";
my $MultiSourceLog = "$Prefix-MultiSource-ProgramTest.txt.gz";
my $ExternalLog = "$Prefix-External-ProgramTest.txt.gz";
my $DejagnuLog = "$Prefix-Dejagnu-testrun.log";
my $DejagnuSum = "$Prefix-Dejagnu-testrun.sum";
my $DejagnuTestsLog = "$Prefix-DejagnuTests-Log.txt";
if ($VERBOSE) {
print "INITIALIZED\n";
print "CVS Root = $CVSRootDir\n";
print "BuildDir = $BuildDir\n";
print "WebDir = $WebDir\n";
print "Prefix = $Prefix\n";
print "CVSLog = $CVSLog\n";
print "BuildLog = $BuildLog\n";
}
if (! -d $WebDir) {
mkdir $WebDir, 0777;
warn "Warning: $WebDir did not exist; creating it.\n";
}
#
# Create the CVS repository directory
#
if (!$NOCHECKOUT) {
if (-d $BuildDir) {
if (!$NOREMOVE) {
system "rm -rf $BuildDir";
} else {
die "CVS checkout directory $BuildDir already exists!";
}
}
mkdir $BuildDir or die "Could not create CVS checkout directory $BuildDir!";
}
ChangeDir( $BuildDir, "CVS checkout directory" );
#
# Check out the llvm tree, saving CVS messages to the cvs log...
#
my $CVSOPT = "";
# Use compression if going over ssh.
$CVSOPT = "-z3" if $CVSRootDir =~ /^:ext:/;
my $CVSCMD = "$NICE cvs $CVSOPT -d $CVSRootDir co $CVSCOOPT";
if (!$NOCHECKOUT) {
if ( $VERBOSE ) { print "CHECKOUT STAGE\n"; }
system "( time -p $CVSCMD llvm; cd llvm/projects ; " .
"$CVSCMD llvm-test ) > $CVSLog 2>&1";
ChangeDir( $BuildDir , "CVS Checkout directory") ;
}
ChangeDir( "llvm" , "llvm source directory") ;
if (!$NOCHECKOUT) {
if ( $VERBOSE ) { print "UPDATE STAGE\n"; }
system "$NICE cvs update -PdRA >> $CVSLog 2>&1" ;
}
if ( $Template eq "" ) {
$Template = "$BuildDir/llvm/utils/NightlyTestTemplate.html";
}
die "Template file $Template is not readable" if ( ! -r "$Template" );
if ( $PlotScriptFilename eq "" ) {
$PlotScriptFilename = "$BuildDir/llvm/utils/NightlyTest.gnuplot";
}
die "GNUPlot Script $PlotScriptFilename is not readable" if ( ! -r "$PlotScriptFilename" );
# Read in the HTML template file...
if ( $VERBOSE ) { print "READING TEMPLATE\n"; }
my $TemplateContents = ReadFile $Template;
#
# Get some static statistics about the current state of CVS
#
my $CVSCheckoutTime = GetRegex "([0-9.]+)", `grep '^real' $CVSLog`;
my $NumFilesInCVS = `egrep '^U' $CVSLog | wc -l` + 0;
my $NumDirsInCVS = `egrep '^cvs (checkout|server|update):' $CVSLog | wc -l` + 0;
$LOC = `utils/countloc.sh`;
#
# Build the entire tree, saving build messages to the build log
#
if (!$NOCHECKOUT) {
if ( $VERBOSE ) { print "CONFIGURE STAGE\n"; }
my $EXTRAFLAGS = "--enable-spec --with-objroot=.$LLVMTESTCONFIGARGS";
system "(time -p $NICE ./configure $CONFIGUREARGS $EXTRAFLAGS) > $BuildLog 2>&1";
if ( $VERBOSE ) { print "BUILD STAGE\n"; }
# Build the entire tree, capturing the output into $BuildLog
system "(time -p $NICE gmake $MAKEOPTS) >> $BuildLog 2>&1";
}
#
# Get some statistics about the build...
#
my @Linked = split '\n', `grep Linking $BuildLog`;
my $NumExecutables = scalar(grep(/executable/, @Linked));
my $NumLibraries = scalar(grep(!/executable/, @Linked));
my $NumObjects = `grep ']\: Compiling ' $BuildLog | wc -l` + 0;
my $ConfigTimeU = GetRegexNum "^user", 0, "([0-9.]+)", "$BuildLog";
my $ConfigTimeS = GetRegexNum "^sys", 0, "([0-9.]+)", "$BuildLog";
my $ConfigTime = $ConfigTimeU+$ConfigTimeS; # ConfigTime = User+System
my $ConfigWallTime = GetRegexNum "^real", 0,"([0-9.]+)","$BuildLog";
my $BuildTimeU = GetRegexNum "^user", 1, "([0-9.]+)", "$BuildLog";
my $BuildTimeS = GetRegexNum "^sys", 1, "([0-9.]+)", "$BuildLog";
my $BuildTime = $BuildTimeU+$BuildTimeS; # BuildTime = User+System
my $BuildWallTime = GetRegexNum "^real", 1, "([0-9.]+)","$BuildLog";
my $BuildError = 0, $BuildStatus = "OK";
if (`grep '^gmake[^:]*: .*Error' $BuildLog | wc -l` + 0 ||
`grep '^gmake: \*\*\*.*Stop.' $BuildLog | wc -l`+0) {
$BuildStatus = "<h3><font color='red'>error: compilation " .
"<a href=\"$DATE-Build-Log.txt\">aborted</a></font></h3>";
$BuildError = 1;
if ($VERBOSE) { print "BUILD ERROR\n"; }
}
if ($BuildError) { $NODEJAGNU=1; }
my $DejangnuTestResults; # String containing the results of the dejagnu
if(!$NODEJAGNU) {
if($VERBOSE) { print "DEJAGNU FEATURE/REGRESSION TEST STAGE\n"; }
my $dejagnu_output = "$DejagnuTestsLog";
#Run the feature and regression tests, results are put into testrun.sum
#Full log in testrun.log
system "(time -p gmake $MAKEOPTS check) > $dejagnu_output 2>&1";
#Extract time of dejagnu tests
my $DejagnuTimeU = GetRegexNum "^user", 0, "([0-9.]+)", "$dejagnu_output";
my $DejagnuTimeS = GetRegexNum "^sys", 0, "([0-9.]+)", "$dejagnu_output";
$DejagnuTime = $DejagnuTimeU+$DejagnuTimeS; # DejagnuTime = User+System
$DejagnuWallTime = GetRegexNum "^real", 0,"([0-9.]+)","$dejagnu_output";
#Copy the testrun.log and testrun.sum to our webdir
CopyFile("test/testrun.log", $DejagnuLog);
CopyFile("test/testrun.sum", $DejagnuSum);
$DejagnuTestResults = GetDejagnuTestResults($DejagnuSum, $DejagnuLog);
} else {
$DejagnuTestResults = "Skipped by user choice.";
$DejagnuTime = "0.0";
$DejagnuWallTime = "0.0";
}
if ($DEBUG) {
print $DejagnuTestResults;
}
if ( $VERBOSE ) { print "BUILD INFORMATION COLLECTION STAGE\n"; }
#
# Get warnings from the build
#
my @Warn = split "\n", `egrep 'warning:|Entering dir' $BuildLog`;
my @Warnings;
my $CurDir = "";
foreach $Warning (@Warn) {
if ($Warning =~ m/Entering directory \`([^\`]+)\'/) {
$CurDir = $1; # Keep track of directory warning is in...
if ($CurDir =~ m#$BuildDir/llvm/(.*)#) { # Remove buildir prefix if included
$CurDir = $1;
}
} else {
push @Warnings, "$CurDir/$Warning"; # Add directory to warning...
}
}
my $WarningsFile = join "\n", @Warnings;
my $WarningsList = AddPreTag $WarningsFile;
$WarningsFile =~ s/:[0-9]+:/::/g;
# Emit the warnings file, so we can diff...
WriteFile "$WebDir/$DATE-Warnings.txt", $WarningsFile . "\n";
my ($WarningsAdded, $WarningsRemoved) = DiffFiles "-Warnings.txt";
# Output something to stdout if something has changed
print "ADDED WARNINGS:\n$WarningsAdded\n\n" if (length $WarningsAdded);
print "REMOVED WARNINGS:\n$WarningsRemoved\n\n" if (length $WarningsRemoved);
$WarningsAdded = AddPreTag $WarningsAdded;
$WarningsRemoved = AddPreTag $WarningsRemoved;
#
# Get some statistics about CVS commits over the current day...
#
if ($VERBOSE) { print "CVS HISTORY ANALYSIS STAGE\n"; }
@CVSHistory = split "\n", `cvs history -D '1 day ago' -a -xAMROCGUW`;
#print join "\n", @CVSHistory; print "\n";
# Extract some information from the CVS history... use a hash so no duplicate
# stuff is stored.
my (%AddedFiles, %ModifiedFiles, %RemovedFiles, %UsersCommitted, %UsersUpdated);
my $DateRE = '[-/:0-9 ]+\+[0-9]+';
# Loop over every record from the CVS history, filling in the hashes.
foreach $File (@CVSHistory) {
my ($Type, $Date, $UID, $Rev, $Filename);
if ($File =~ /([AMRUGC]) ($DateRE) ([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+)/) {
($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, $4, "$6/$5");
} elsif ($File =~ /([W]) ($DateRE) ([^ ]+)/) {
($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "");
} elsif ($File =~ /([O]) ($DateRE) ([^ ]+) +([^ ]+)/) {
($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "$4/");
} else {
print "UNMATCHABLE: $File\n";
next;
}
# print "$File\nTy = $Type Date = '$Date' UID=$UID Rev=$Rev File = '$Filename'\n";
if ($Filename =~ /^llvm/) {
if ($Type eq 'M') { # Modified
$ModifiedFiles{$Filename} = 1;
$UsersCommitted{$UID} = 1;
} elsif ($Type eq 'A') { # Added
$AddedFiles{$Filename} = 1;
$UsersCommitted{$UID} = 1;
} elsif ($Type eq 'R') { # Removed
$RemovedFiles{$Filename} = 1;
$UsersCommitted{$UID} = 1;
} else {
$UsersUpdated{$UID} = 1;
}
}
}
my $UserCommitList = join "\n", sort keys %UsersCommitted;
my $UserUpdateList = join "\n", sort keys %UsersUpdated;
my $AddedFilesList = AddPreTag join "\n", sort keys %AddedFiles;
my $ModifiedFilesList = AddPreTag join "\n", sort keys %ModifiedFiles;
my $RemovedFilesList = AddPreTag join "\n", sort keys %RemovedFiles;
my $TestError = 1;
my $SingleSourceProgramsTable = "!";
my $MultiSourceProgramsTable = "!";
my $ExternalProgramsTable = "!";
sub TestDirectory {
my $SubDir = shift;
ChangeDir( "projects/llvm-test/$SubDir", "Programs Test Subdirectory" );
my $ProgramTestLog = "$Prefix-$SubDir-ProgramTest.txt";
# Run the programs tests... creating a report.nightly.html file
if (!$NOTEST) {
system "gmake -k $MAKEOPTS $PROGTESTOPTS report.nightly.html "
. "TEST=nightly > $ProgramTestLog 2>&1";
} else {
system "gunzip ${ProgramTestLog}.gz";
}
my $ProgramsTable;
if (`grep '^gmake[^:]: .*Error' $ProgramTestLog | wc -l` + 0){
$TestError = 1;
$ProgramsTable = "<font color=white><h2>Error running tests!</h2></font>";
print "ERROR TESTING\n";
} elsif (`grep '^gmake[^:]: .*No rule to make target' $ProgramTestLog | wc -l` + 0) {
$TestError = 1;
$ProgramsTable =
"<font color=white><h2>Makefile error running tests!</h2></font>";
print "ERROR TESTING\n";
} else {
$TestError = 0;
$ProgramsTable = ReadFile "report.nightly.html";
#
# Create a list of the tests which were run...
#
system "egrep 'TEST-(PASS|FAIL)' < $ProgramTestLog "
. "| sort > $Prefix-$SubDir-Tests.txt";
}
# Compress the test output
system "gzip -f $ProgramTestLog";
ChangeDir( "../../..", "Programs Test Parent Directory" );
return $ProgramsTable;
}
# If we built the tree successfully, run the nightly programs tests...
if (!$BuildError) {
if ( $VERBOSE ) {
print "SingleSource TEST STAGE\n";
}
$SingleSourceProgramsTable = TestDirectory("SingleSource");
if ( $VERBOSE ) {
print "MultiSource TEST STAGE\n";
}
$MultiSourceProgramsTable = TestDirectory("MultiSource");
if ( ! $NOEXTERNALS ) {
if ( $VERBOSE ) {
print "External TEST STAGE\n";
}
$ExternalProgramsTable = TestDirectory("External");
system "cat $Prefix-SingleSource-Tests.txt $Prefix-MultiSource-Tests.txt ".
" $Prefix-External-Tests.txt | sort > $Prefix-Tests.txt";
} else {
$ExternalProgramsTable = '<tr><td>External TEST STAGE SKIPPED</td></tr>';
if ( $VERBOSE ) {
print "External TEST STAGE SKIPPED\n";
}
system "cat $Prefix-SingleSource-Tests.txt $Prefix-MultiSource-Tests.txt ".
" | sort > $Prefix-Tests.txt";
}
}
if ( $VERBOSE ) { print "TEST INFORMATION COLLECTION STAGE\n"; }
my ($TestsAdded, $TestsRemoved, $TestsFixed, $TestsBroken) = ("","","","");
if ($TestError) {
$TestsAdded = "<b>error testing</b><br>";
$TestsRemoved = "<b>error testing</b><br>";
$TestsFixed = "<b>error testing</b><br>";
$TestsBroken = "<b>error testing</b><br>";
} else {
my ($RTestsAdded, $RTestsRemoved) = DiffFiles "-Tests.txt";
my @RawTestsAddedArray = split '\n', $RTestsAdded;
my @RawTestsRemovedArray = split '\n', $RTestsRemoved;
my %OldTests = map {GetRegex('TEST-....: (.+)', $_)=>$_}
@RawTestsRemovedArray;
my %NewTests = map {GetRegex('TEST-....: (.+)', $_)=>$_}
@RawTestsAddedArray;
foreach $Test (keys %NewTests) {
if (!exists $OldTests{$Test}) { # TestAdded if in New but not old
$TestsAdded = "$TestsAdded$Test\n";
} else {
if ($OldTests{$Test} =~ /TEST-PASS/) { # Was the old one a pass?
$TestsBroken = "$TestsBroken$Test\n"; # New one must be a failure
} else {
$TestsFixed = "$TestsFixed$Test\n"; # No, new one is a pass.
}
}
}
foreach $Test (keys %OldTests) { # TestRemoved if in Old but not New
$TestsRemoved = "$TestsRemoved$Test\n" if (!exists $NewTests{$Test});
}
print "\nTESTS ADDED: \n\n$TestsAdded\n\n" if (length $TestsAdded);
print "\nTESTS REMOVED:\n\n$TestsRemoved\n\n" if (length $TestsRemoved);
print "\nTESTS FIXED: \n\n$TestsFixed\n\n" if (length $TestsFixed);
print "\nTESTS BROKEN: \n\n$TestsBroken\n\n" if (length $TestsBroken);
$TestsAdded = AddPreTag $TestsAdded;
$TestsRemoved = AddPreTag $TestsRemoved;
$TestsFixed = AddPreTag $TestsFixed;
$TestsBroken = AddPreTag $TestsBroken;
}
# If we built the tree successfully, runs of the Olden suite with
# LARGE_PROBLEM_SIZE on so that we can get some "running" statistics.
if (!$BuildError) {
if ( $VERBOSE ) { print "OLDEN TEST SUITE STAGE\n"; }
my ($NATTime, $CBETime, $LLCTime, $JITTime, $OptTime, $BytecodeSize,
$MachCodeSize) = ("","","","","","","");
if (!$NORUNNINGTESTS) {
ChangeDir( "$BuildDir/llvm/projects/llvm-test/MultiSource/Benchmarks/Olden",
"Olden Test Directory");
# Clean out previous results...
system "$NICE gmake $MAKEOPTS clean > /dev/null 2>&1";
# Run the nightly test in this directory, with LARGE_PROBLEM_SIZE and
# GET_STABLE_NUMBERS enabled!
system "gmake -k $MAKEOPTS $PROGTESTOPTS report.nightly.raw.out TEST=nightly " .
" LARGE_PROBLEM_SIZE=1 GET_STABLE_NUMBERS=1 > /dev/null 2>&1";
system "cp report.nightly.raw.out $OldenTestsLog";
} else {
system "gunzip ${OldenTestsLog}.gz";
}
# Now we know we have $OldenTestsLog as the raw output file. Split
# it up into records and read the useful information.
my @Records = split />>> ========= /, ReadFile "$OldenTestsLog";
shift @Records; # Delete the first (garbage) record
# Loop over all of the records, summarizing them into rows for the running
# totals file.
my $WallTimeRE = "Time: ([0-9.]+) seconds \\([0-9.]+ wall clock";
foreach $Rec (@Records) {
my $rNATTime = GetRegex 'TEST-RESULT-nat-time: program\s*([.0-9m]+)', $Rec;
my $rCBETime = GetRegex 'TEST-RESULT-cbe-time: program\s*([.0-9m]+)', $Rec;
my $rLLCTime = GetRegex 'TEST-RESULT-llc-time: program\s*([.0-9m]+)', $Rec;
my $rJITTime = GetRegex 'TEST-RESULT-jit-time: program\s*([.0-9m]+)', $Rec;
my $rOptTime = GetRegex "TEST-RESULT-compile: .*$WallTimeRE", $Rec;
my $rBytecodeSize = GetRegex 'TEST-RESULT-compile: *([0-9]+)', $Rec;
$NATTime .= " " . FormatTime($rNATTime);
$CBETime .= " " . FormatTime($rCBETime);
$LLCTime .= " " . FormatTime($rLLCTime);
$JITTime .= " " . FormatTime($rJITTime);
$OptTime .= " $rOptTime";
$BytecodeSize .= " $rBytecodeSize";
}
# Now that we have all of the numbers we want, add them to the running totals
# files.
AddRecord($NATTime, "running_Olden_nat_time.txt");
AddRecord($CBETime, "running_Olden_cbe_time.txt");
AddRecord($LLCTime, "running_Olden_llc_time.txt");
AddRecord($JITTime, "running_Olden_jit_time.txt");
AddRecord($OptTime, "running_Olden_opt_time.txt");
AddRecord($BytecodeSize, "running_Olden_bytecode.txt");
system "gzip -f $OldenTestsLog";
}
#
# Get a list of the previous days that we can link to...
#
my @PrevDays = map {s/.html//; $_} GetDir ".html";
if ((scalar @PrevDays) > 20) {
splice @PrevDays, 20; # Trim down list to something reasonable...
}
# Format list for sidebar
my $PrevDaysList = join "\n ", map { "<a href=\"$_.html\">$_</a><br>" } @PrevDays;
#
# Start outputting files into the web directory
#
ChangeDir( $WebDir, "Web Directory" );
# Make sure we don't get errors running the nightly tester the first time
# because of files that don't exist.
Touch ('running_build_time.txt', 'running_Olden_llc_time.txt',
'running_loc.txt',
'running_Olden_bytecode.txt', 'running_Olden_nat_time.txt',
'running_Olden_cbe_time.txt', 'running_Olden_opt_time.txt',
'running_Olden_jit_time.txt');
# Add information to the files which accumulate information for graphs...
AddRecord($LOC, "running_loc.txt");
AddRecord($BuildTime, "running_build_time.txt");
if ( $VERBOSE ) {
print "GRAPH GENERATION STAGE\n";
}
#
# Rebuild the graphs now...
#
$GNUPLOT = "/usr/bin/gnuplot";
$GNUPLOT = "gnuplot" if ! -x $GNUPLOT;
system ("$GNUPLOT", $PlotScriptFilename);
#
# Remove the cvs tree...
#
system ( "$NICE rm -rf $BuildDir") if (!$NOCHECKOUT and !$NOREMOVE);
print "\nUSERS WHO COMMITTED:\n " . (join "\n ", sort keys %UsersCommitted) . "\n"
if (scalar %UsersCommitted);
print "\nADDED FILES:\n " . (join "\n ", sort keys %AddedFiles) . "\n"
if (scalar %AddedFiles);
print "\nCHANGED FILES:\n " . (join "\n ", sort keys %ModifiedFiles) . "\n"
if (scalar %ModifiedFiles);
print "\nREMOVED FILES:\n " . (join "\n ", sort keys %RemovedFiles) . "\n"
if (scalar %RemovedFiles);
#
# Print out information...
#
if ($VERBOSE) {
print "DateString: $DateString\n";
print "CVS Checkout: $CVSCheckoutTime seconds\n";
print "Files/Dirs/LOC in CVS: $NumFilesInCVS/$NumDirsInCVS/$LOC\n";
print "Build Time: $BuildTime seconds\n";
print "Libraries/Executables/Objects built: $NumLibraries/$NumExecutables/$NumObjects\n";
print "WARNINGS:\n $WarningsList\n";
print "Previous Days =\n $PrevDaysList\n";
}
#
# Output the files...
#
if ( $VERBOSE ) {
print "OUTPUT STAGE\n";
}
# Main HTML file...
my $Output;
my $TestFinishTime = gmtime() . " GMT<br>" . localtime() . " (local)";
my $TestPlatform = `uname -a`;
eval "\$Output = <<ENDOFFILE;$TemplateContents\nENDOFFILE\n";
WriteFile "$DATE.html", $Output;
system ( "ln -sf $DATE.html index.html" );
# Change the index.html symlink...
# vim: sw=2 ai