3 # Program: NightlyTest.pl
5 # Synopsis: Perform a series of tests which are designed to be run nightly.
6 # This is used to keep track of the status of the LLVM tree, tracking
7 # regressions and performance changes. This generates one web page a
8 # day which can be used to access this information.
10 # Syntax: NightlyTest.pl [OPTIONS] [CVSROOT BUILDDIR WEBDIR]
12 # OPTIONS may include one or more of the following:
13 # -nocheckout Do not create, checkout, update, or configure
15 # -noremove Do not remove the BUILDDIR after it has been built.
16 # -notest Do not even attempt to run the test programs. Implies
18 # -norunningtests Do not run the Olden benchmark suite with
19 # LARGE_PROBLEM_SIZE enabled.
20 # -noexternals Do not run the external tests (for cases where povray
21 # or SPEC are not installed)
22 # -nodejagnu Do not run feature or regression tests
23 # -parallel Run two parallel jobs with GNU Make.
24 # -release Build an LLVM Release version
25 # -pedantic Enable additional GCC warnings to detect possible errors.
26 # -enable-llcbeta Enable testing of beta features in llc.
27 # -disable-llc Disable LLC tests in the nightly tester.
28 # -disable-jit Disable JIT tests in the nightly tester.
29 # -verbose Turn on some debug output
30 # -debug Print information useful only to maintainers of this script.
31 # -nice Checkout/Configure/Build with "nice" to reduce impact
33 # -f2c Next argument specifies path to F2C utility
34 # -gnuplotscript Next argument specifies gnuplot script to use
35 # -templatefile Next argument specifies template file to use
36 # -gccpath Path to gcc/g++ used to build LLVM
38 # CVSROOT is the CVS repository from which the tree will be checked out,
39 # specified either in the full :method:user@host:/dir syntax, or
40 # just /dir if using a local repo.
41 # BUILDDIR is the directory where sources for this test run will be checked out
42 # AND objects for this test run will be built. This directory MUST NOT
43 # exist before the script is run; it will be created by the cvs checkout
44 # process and erased (unless -noremove is specified; see above.)
45 # WEBDIR is the directory into which the test results web page will be written,
46 # AND in which the "index.html" is assumed to be a symlink to the most recent
47 # copy of the results. This directory will be created if it does not exist.
48 # LLVMGCCDIR is the directory in which the LLVM GCC Front End is installed
49 # to. This is the same as you would have for a normal LLVM build.
51 use POSIX qw(strftime);
54 my $HOME = $ENV{'HOME'};
55 my $CVSRootDir = $ENV{'CVSROOT'};
56 $CVSRootDir = "/home/vadve/shared/PublicCVS"
58 my $BuildDir = $ENV{'BUILDDIR'};
59 $BuildDir = "$HOME/buildtest"
61 my $WebDir = $ENV{'WEBDIR'};
62 $WebDir = "$HOME/cvs/testresults-X86"
65 # Calculate the date prefix...
67 my $DATE = sprintf "%4d-%02d-%02d", $TIME[5]+1900, $TIME[4]+1, $TIME[3];
68 my $DateString = strftime "%B %d, %Y", localtime;
69 my $TestStartTime = gmtime() . "GMT<br>" . localtime() . " (local)";
71 # Command line argument settings...
75 my $NORUNNINGTESTS = 0;
78 my $PROGTESTOPTS = "";
81 my $CONFIGUREARGS = "";
86 if (open (FILE, $_[0])) {
93 print "Could not open file '$_[0]' for reading!";
98 sub WriteFile { # (filename, contents)
99 open (FILE, ">$_[0]") or die "Could not open file '$_[0]' for writing!";
104 sub GetRegex { # (Regex with ()'s, value)
115 foreach my $file (@files) {
117 open (FILE, ">$file") or warn "Could not create new file $file";
120 utime $now, $now, $file;
125 my ($Val, $Filename) = @_;
127 if (open FILE, "$WebDir/$Filename") {
128 @Records = grep !/$DATE/, split "\n", <FILE>;
131 push @Records, "$DATE: $Val";
132 WriteFile "$WebDir/$Filename", (join "\n", @Records) . "\n";
135 sub AddPreTag { # Add pre tags around nonempty list, or convert to "none"
137 if (length) { return "<ul><pre>$_</pre></ul>"; } else { "<b>none</b><br>"; }
140 sub ChangeDir { # directory, logical name
141 my ($dir,$name) = @_;
143 if ( $VERBOSE ) { print "Changing To: $name ($dir)\n"; }
144 chdir($dir) || die "Cannot change directory to: $name ($dir) ";
147 sub CopyFile { #filename, newfile
148 my ($file, $newfile) = @_;
150 if ($VERBOSE) { print "Copying $file to $newfile\n"; }
151 copy($file, $newfile);
157 my @Result = reverse sort grep !/$DATE/, grep /[-0-9]+$Suffix/, readdir DH;
162 # DiffFiles - Diff the current version of the file against the last version of
163 # the file, reporting things added and removed. This is used to report, for
164 # example, added and removed warnings. This returns a pair (added, removed)
168 my @Others = GetDir $Suffix;
169 if (@Others == 0) { # No other files? We added all entries...
170 return (`cat $WebDir/$DATE$Suffix`, "");
172 # Diff the files now...
173 my @Diffs = split "\n", `diff $WebDir/$DATE$Suffix $WebDir/$Others[0]`;
174 my $Added = join "\n", grep /^</, @Diffs;
175 my $Removed = join "\n", grep /^>/, @Diffs;
177 $Removed =~ s/^> //gm;
178 return ($Added, $Removed);
181 # FormatTime - Convert a time from 1m23.45 into 83.45
184 if ($Time =~ m/([0-9]+)m([0-9.]+)/) {
185 $Time = sprintf("%7.4f", $1*60.0+$2);
191 my ($Regex, $Num, $Regex2, $File) = @_;
192 my @Items = split "\n", `grep '$Regex' $File`;
193 return GetRegex $Regex2, $Items[$Num];
196 sub GetDejagnuTestResults { # (filename, log)
197 my ($filename, $DejagnuLog) = @_;
200 $/ = "\n"; #Make sure we're going line at a time.
202 print "DEJAGNU TEST RESULTS:\n";
204 if (open SRCHFILE, $filename) {
205 # Process test results
207 my $should_break = 1;
210 while ( <SRCHFILE> ) {
211 if ( length($_) > 1 ) {
213 if ( m/^XPASS:/ || m/^FAIL:/ ) {
216 push(@lines, "<h3>UNEXPECTED TEST RESULTS</h3><ol><li>\n");
219 push(@lines, "<b>$_</b><br/>\n");
222 push(@lines, "</li><li><b>$_</b><br/>\n");
225 } elsif ( m/Summary/ ) {
227 push(@lines, "<b>PERFECT!</b>");
230 push(@lines, "</li></ol>\n");
232 push(@lines, "<h3>STATISTICS</h3><pre>\n");
233 print "\nDEJAGNU STATISTICS:\n";
237 } elsif ( $readingsum ) {
244 push(@lines, "</pre>\n");
247 my $content = join("", @lines);
248 return "$content</li></ol>\n";
252 #####################################################################
254 #####################################################################
257 my $PlotScriptFilename = "";
260 while (scalar(@ARGV) and ($_ = $ARGV[0], /^[-+]/)) {
262 last if /^--$/; # Stop processing arguments on --
264 # List command line options here...
265 if (/^-nocheckout$/) { $NOCHECKOUT = 1; next; }
266 if (/^-noremove$/) { $NOREMOVE = 1; next; }
267 if (/^-notest$/) { $NOTEST = 1; $NORUNNINGTESTS = 1; next; }
268 if (/^-norunningtests$/) { $NORUNNINGTESTS = 1; next; }
269 if (/^-parallel$/) { $MAKEOPTS = "$MAKEOPTS -j2 -l3.0"; next; }
270 if (/^-release$/) { $MAKEOPTS = "$MAKEOPTS ENABLE_OPTIMIZED=1"; next; }
272 $MAKEOPTS = "$MAKEOPTS CompileOptimizeOpts='-O3 -DNDEBUG -finline-functions -Wpointer-arith -Wcast-align -Wno-deprecated -Wold-style-cast -Wabi -Woverloaded-virtual -ffor-scope'";
275 if (/^-enable-llcbeta$/) { $PROGTESTOPTS .= " ENABLE_LLCBETA=1"; next; }
276 if (/^-disable-llc$/) { $PROGTESTOPTS .= " DISABLE_LLC=1";
277 $CONFIGUREARGS .= " --disable-llc_diffs"; next; }
278 if (/^-disable-jit$/) { $PROGTESTOPTS .= " DISABLE_JIT=1";
279 $CONFIGUREARGS .= " --disable-jit"; next; }
280 if (/^-verbose$/) { $VERBOSE = 1; next; }
281 if (/^-debug$/) { $DEBUG = 1; next; }
282 if (/^-nice$/) { $NICE = "nice "; next; }
284 $CONFIGUREARGS .= " --with-f2c=$ARGV[0]"; shift; next;
286 if (/^-gnuplotscript$/) { $PlotScriptFilename = $ARGV[0]; shift; next; }
287 if (/^-templatefile$/) { $Template = $ARGV[0]; shift; next; }
289 $CONFIGUREARGS .= " CC=$ARGV[0]/gcc CXX=$ARGV[0]/g++"; shift; next;
291 if (/^-noexternals$/) { $NOEXTERNALS = 1; next; }
292 if(/^-nodejagnu$/) { $NODEJAGNU = 1; next; }
294 print "Unknown option: $_ : ignoring!\n";
297 if ($ENV{'LLVMGCCDIR'}) {
298 $CONFIGUREARGS .= " --with-llvmgccdir=" . $ENV{'LLVMGCCDIR'};
300 if ($CONFIGUREARGS !~ /--disable-jit/) {
301 $CONFIGUREARGS .= " --enable-jit";
304 die "Must specify 0 or 3 options!" if (@ARGV != 0 and @ARGV != 3);
307 $CVSRootDir = $ARGV[0];
308 $BuildDir = $ARGV[1];
312 my $Prefix = "$WebDir/$DATE";
314 #define the file names we'll use
315 my $BuildLog = "$Prefix-Build-Log.txt";
316 my $CVSLog = "$Prefix-CVS-Log.txt";
317 my $OldenTestsLog = "$Prefix-Olden-tests.txt";
318 my $SingleSourceLog = "$Prefix-SingleSource-ProgramTest.txt.gz";
319 my $MultiSourceLog = "$Prefix-MultiSource-ProgramTest.txt.gz";
320 my $ExternalLog = "$Prefix-External-ProgramTest.txt.gz";
321 my $DejagnuLog = "$Prefix-Dejagnu-testrun.log";
322 my $DejagnuSum = "$Prefix-Dejagnu-testrun.sum";
323 my $DejagnuTestsLog = "$Prefix-DejagnuTests-Log.txt";
326 print "INITIALIZED\n";
327 print "CVS Root = $CVSRootDir\n";
328 print "BuildDir = $BuildDir\n";
329 print "WebDir = $WebDir\n";
330 print "Prefix = $Prefix\n";
331 print "CVSLog = $CVSLog\n";
332 print "BuildLog = $BuildLog\n";
337 warn "Warning: $WebDir did not exist; creating it.\n";
341 # Create the CVS repository directory
346 system "rm -rf $BuildDir";
348 die "CVS checkout directory $BuildDir already exists!";
351 mkdir $BuildDir or die "Could not create CVS checkout directory $BuildDir!";
354 ChangeDir( $BuildDir, "CVS checkout directory" );
358 # Check out the llvm tree, saving CVS messages to the cvs log...
361 $CVSOPT = "-z3" if $CVSRootDir =~ /^:ext:/; # Use compression if going over ssh.
363 if ( $VERBOSE ) { print "CHECKOUT STAGE\n"; }
364 system "( time -p $NICE cvs $CVSOPT -d $CVSRootDir co -APR llvm; cd llvm/projects ; " .
365 "$NICE cvs $CVSOPT -d $CVSRootDir co -APR llvm-test ) > $CVSLog 2>&1";
366 ChangeDir( $BuildDir , "CVS Checkout directory") ;
369 ChangeDir( "llvm" , "llvm source directory") ;
372 if ( $VERBOSE ) { print "UPDATE STAGE\n"; }
373 system "$NICE cvs update -PdRA >> $CVSLog 2>&1" ;
376 if ( $Template eq "" ) {
377 $Template = "$BuildDir/llvm/utils/NightlyTestTemplate.html";
379 die "Template file $Template is not readable" if ( ! -r "$Template" );
381 if ( $PlotScriptFilename eq "" ) {
382 $PlotScriptFilename = "$BuildDir/llvm/utils/NightlyTest.gnuplot";
384 die "GNUPlot Script $PlotScriptFilename is not readable" if ( ! -r "$PlotScriptFilename" );
386 # Read in the HTML template file...
387 if ( $VERBOSE ) { print "READING TEMPLATE\n"; }
388 my $TemplateContents = ReadFile $Template;
391 # Get some static statistics about the current state of CVS
393 my $CVSCheckoutTime = GetRegex "([0-9.]+)", `grep '^real' $CVSLog`;
394 my $NumFilesInCVS = `egrep '^U' $CVSLog | wc -l` + 0;
395 my $NumDirsInCVS = `egrep '^cvs (checkout|server|update):' $CVSLog | wc -l` + 0;
396 $LOC = `utils/countloc.sh`;
399 # Build the entire tree, saving build messages to the build log
402 if ( $VERBOSE ) { print "CONFIGURE STAGE\n"; }
403 system "(time -p $NICE ./configure $CONFIGUREARGS --enable-spec --with-objroot=.) > $BuildLog 2>&1";
405 if ( $VERBOSE ) { print "BUILD STAGE\n"; }
406 # Build the entire tree, capturing the output into $BuildLog
407 system "(time -p $NICE gmake $MAKEOPTS) >> $BuildLog 2>&1";
412 # Get some statistics about the build...
414 my @Linked = split '\n', `grep Linking $BuildLog`;
415 my $NumExecutables = scalar(grep(/executable/, @Linked));
416 my $NumLibraries = scalar(grep(!/executable/, @Linked));
417 my $NumObjects = `grep ']\: Compiling ' $BuildLog | wc -l` + 0;
419 my $ConfigTimeU = GetRegexNum "^user", 0, "([0-9.]+)", "$BuildLog";
420 my $ConfigTimeS = GetRegexNum "^sys", 0, "([0-9.]+)", "$BuildLog";
421 my $ConfigTime = $ConfigTimeU+$ConfigTimeS; # ConfigTime = User+System
422 my $ConfigWallTime = GetRegexNum "^real", 0,"([0-9.]+)","$BuildLog";
424 my $BuildTimeU = GetRegexNum "^user", 1, "([0-9.]+)", "$BuildLog";
425 my $BuildTimeS = GetRegexNum "^sys", 1, "([0-9.]+)", "$BuildLog";
426 my $BuildTime = $BuildTimeU+$BuildTimeS; # BuildTime = User+System
427 my $BuildWallTime = GetRegexNum "^real", 1, "([0-9.]+)","$BuildLog";
429 my $BuildError = 0, $BuildStatus = "OK";
430 if (`grep '^gmake[^:]*: .*Error' $BuildLog | wc -l` + 0 ||
431 `grep '^gmake: \*\*\*.*Stop.' $BuildLog | wc -l`+0) {
432 $BuildStatus = "<h3><font color='red'>error: compilation " .
433 "<a href=\"$DATE-Build-Log.txt\">aborted</a></font></h3>";
435 if ($VERBOSE) { print "BUILD ERROR\n"; }
438 if ($BuildError) { $NODEJAGNU=1; }
440 my $DejangnuTestResults; # String containing the results of the dejagnu
442 if($VERBOSE) { print "DEJAGNU FEATURE/REGRESSION TEST STAGE\n"; }
444 my $dejagnu_output = "$DejagnuTestsLog";
446 #Run the feature and regression tests, results are put into testrun.sum
447 #Full log in testrun.log
448 system "(time -p gmake $MAKEOPTS check) > $dejagnu_output 2>&1";
450 #Extract time of dejagnu tests
451 my $DejagnuTimeU = GetRegexNum "^user", 0, "([0-9.]+)", "$dejagnu_output";
452 my $DejagnuTimeS = GetRegexNum "^sys", 0, "([0-9.]+)", "$dejagnu_output";
453 $DejagnuTime = $DejagnuTimeU+$DejagnuTimeS; # DejagnuTime = User+System
454 $DejagnuWallTime = GetRegexNum "^real", 0,"([0-9.]+)","$dejagnu_output";
456 #Copy the testrun.log and testrun.sum to our webdir
457 CopyFile("test/testrun.log", $DejagnuLog);
458 CopyFile("test/testrun.sum", $DejagnuSum);
460 $DejagnuTestResults = GetDejagnuTestResults($DejagnuSum, $DejagnuLog);
463 $DejagnuTestResults = "Skipped by user choice.";
464 $DejagnuTime = "0.0";
465 $DejagnuWallTime = "0.0";
469 print $DejagnuTestResults;
472 if ( $VERBOSE ) { print "BUILD INFORMATION COLLECTION STAGE\n"; }
474 # Get warnings from the build
476 my @Warn = split "\n", `egrep 'warning:|Entering dir' $BuildLog`;
480 foreach $Warning (@Warn) {
481 if ($Warning =~ m/Entering directory \`([^\`]+)\'/) {
482 $CurDir = $1; # Keep track of directory warning is in...
483 if ($CurDir =~ m#$BuildDir/llvm/(.*)#) { # Remove buildir prefix if included
487 push @Warnings, "$CurDir/$Warning"; # Add directory to warning...
490 my $WarningsFile = join "\n", @Warnings;
491 my $WarningsList = AddPreTag $WarningsFile;
492 $WarningsFile =~ s/:[0-9]+:/::/g;
494 # Emit the warnings file, so we can diff...
495 WriteFile "$WebDir/$DATE-Warnings.txt", $WarningsFile . "\n";
496 my ($WarningsAdded, $WarningsRemoved) = DiffFiles "-Warnings.txt";
498 # Output something to stdout if something has changed
499 print "ADDED WARNINGS:\n$WarningsAdded\n\n" if (length $WarningsAdded);
500 print "REMOVED WARNINGS:\n$WarningsRemoved\n\n" if (length $WarningsRemoved);
502 $WarningsAdded = AddPreTag $WarningsAdded;
503 $WarningsRemoved = AddPreTag $WarningsRemoved;
506 # Get some statistics about CVS commits over the current day...
508 if ($VERBOSE) { print "CVS HISTORY ANALYSIS STAGE\n"; }
509 @CVSHistory = split "\n", `cvs history -D '1 day ago' -a -xAMROCGUW`;
510 #print join "\n", @CVSHistory; print "\n";
512 # Extract some information from the CVS history... use a hash so no duplicate
514 my (%AddedFiles, %ModifiedFiles, %RemovedFiles, %UsersCommitted, %UsersUpdated);
516 my $DateRE = '[-/:0-9 ]+\+[0-9]+';
518 # Loop over every record from the CVS history, filling in the hashes.
519 foreach $File (@CVSHistory) {
520 my ($Type, $Date, $UID, $Rev, $Filename);
521 if ($File =~ /([AMRUGC]) ($DateRE) ([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+)/) {
522 ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, $4, "$6/$5");
523 } elsif ($File =~ /([W]) ($DateRE) ([^ ]+)/) {
524 ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "");
525 } elsif ($File =~ /([O]) ($DateRE) ([^ ]+) +([^ ]+)/) {
526 ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "$4/");
528 print "UNMATCHABLE: $File\n";
531 # print "$File\nTy = $Type Date = '$Date' UID=$UID Rev=$Rev File = '$Filename'\n";
533 if ($Filename =~ /^llvm/) {
534 if ($Type eq 'M') { # Modified
535 $ModifiedFiles{$Filename} = 1;
536 $UsersCommitted{$UID} = 1;
537 } elsif ($Type eq 'A') { # Added
538 $AddedFiles{$Filename} = 1;
539 $UsersCommitted{$UID} = 1;
540 } elsif ($Type eq 'R') { # Removed
541 $RemovedFiles{$Filename} = 1;
542 $UsersCommitted{$UID} = 1;
544 $UsersUpdated{$UID} = 1;
549 my $UserCommitList = join "\n", sort keys %UsersCommitted;
550 my $UserUpdateList = join "\n", sort keys %UsersUpdated;
551 my $AddedFilesList = AddPreTag join "\n", sort keys %AddedFiles;
552 my $ModifiedFilesList = AddPreTag join "\n", sort keys %ModifiedFiles;
553 my $RemovedFilesList = AddPreTag join "\n", sort keys %RemovedFiles;
556 my $SingleSourceProgramsTable = "!";
557 my $MultiSourceProgramsTable = "!";
558 my $ExternalProgramsTable = "!";
564 ChangeDir( "projects/llvm-test/$SubDir", "Programs Test Subdirectory" );
566 my $ProgramTestLog = "$Prefix-$SubDir-ProgramTest.txt";
568 # Run the programs tests... creating a report.nightly.html file
570 system "gmake -k $MAKEOPTS $PROGTESTOPTS report.nightly.html "
571 . "TEST=nightly > $ProgramTestLog 2>&1";
573 system "gunzip ${ProgramTestLog}.gz";
577 if (`grep '^gmake[^:]: .*Error' $ProgramTestLog | wc -l` + 0){
579 $ProgramsTable = "<font color=white><h2>Error running tests!</h2></font>";
580 print "ERROR TESTING\n";
581 } elsif (`grep '^gmake[^:]: .*No rule to make target' $ProgramTestLog | wc -l` + 0) {
584 "<font color=white><h2>Makefile error running tests!</h2></font>";
585 print "ERROR TESTING\n";
588 $ProgramsTable = ReadFile "report.nightly.html";
591 # Create a list of the tests which were run...
593 system "egrep 'TEST-(PASS|FAIL)' < $ProgramTestLog "
594 . "| sort > $Prefix-$SubDir-Tests.txt";
597 # Compress the test output
598 system "gzip -f $ProgramTestLog";
599 ChangeDir( "../../..", "Programs Test Parent Directory" );
600 return $ProgramsTable;
603 # If we built the tree successfully, run the nightly programs tests...
606 print "SingleSource TEST STAGE\n";
608 $SingleSourceProgramsTable = TestDirectory("SingleSource");
610 print "MultiSource TEST STAGE\n";
612 $MultiSourceProgramsTable = TestDirectory("MultiSource");
613 if ( ! $NOEXTERNALS ) {
615 print "External TEST STAGE\n";
617 $ExternalProgramsTable = TestDirectory("External");
618 system "cat $Prefix-SingleSource-Tests.txt $Prefix-MultiSource-Tests.txt ".
619 " $Prefix-External-Tests.txt | sort > $Prefix-Tests.txt";
621 $ExternalProgramsTable = '<tr><td>External TEST STAGE SKIPPED</td></tr>';
623 print "External TEST STAGE SKIPPED\n";
625 system "cat $Prefix-SingleSource-Tests.txt $Prefix-MultiSource-Tests.txt ".
626 " | sort > $Prefix-Tests.txt";
630 if ( $VERBOSE ) { print "TEST INFORMATION COLLECTION STAGE\n"; }
631 my ($TestsAdded, $TestsRemoved, $TestsFixed, $TestsBroken) = ("","","","");
634 $TestsAdded = "<b>error testing</b><br>";
635 $TestsRemoved = "<b>error testing</b><br>";
636 $TestsFixed = "<b>error testing</b><br>";
637 $TestsBroken = "<b>error testing</b><br>";
639 my ($RTestsAdded, $RTestsRemoved) = DiffFiles "-Tests.txt";
641 my @RawTestsAddedArray = split '\n', $RTestsAdded;
642 my @RawTestsRemovedArray = split '\n', $RTestsRemoved;
644 my %OldTests = map {GetRegex('TEST-....: (.+)', $_)=>$_}
645 @RawTestsRemovedArray;
646 my %NewTests = map {GetRegex('TEST-....: (.+)', $_)=>$_}
649 foreach $Test (keys %NewTests) {
650 if (!exists $OldTests{$Test}) { # TestAdded if in New but not old
651 $TestsAdded = "$TestsAdded$Test\n";
653 if ($OldTests{$Test} =~ /TEST-PASS/) { # Was the old one a pass?
654 $TestsBroken = "$TestsBroken$Test\n"; # New one must be a failure
656 $TestsFixed = "$TestsFixed$Test\n"; # No, new one is a pass.
660 foreach $Test (keys %OldTests) { # TestRemoved if in Old but not New
661 $TestsRemoved = "$TestsRemoved$Test\n" if (!exists $NewTests{$Test});
664 print "\nTESTS ADDED: \n\n$TestsAdded\n\n" if (length $TestsAdded);
665 print "\nTESTS REMOVED:\n\n$TestsRemoved\n\n" if (length $TestsRemoved);
666 print "\nTESTS FIXED: \n\n$TestsFixed\n\n" if (length $TestsFixed);
667 print "\nTESTS BROKEN: \n\n$TestsBroken\n\n" if (length $TestsBroken);
669 $TestsAdded = AddPreTag $TestsAdded;
670 $TestsRemoved = AddPreTag $TestsRemoved;
671 $TestsFixed = AddPreTag $TestsFixed;
672 $TestsBroken = AddPreTag $TestsBroken;
676 # If we built the tree successfully, runs of the Olden suite with
677 # LARGE_PROBLEM_SIZE on so that we can get some "running" statistics.
679 if ( $VERBOSE ) { print "OLDEN TEST SUITE STAGE\n"; }
680 my ($NATTime, $CBETime, $LLCTime, $JITTime, $OptTime, $BytecodeSize,
681 $MachCodeSize) = ("","","","","","","");
682 if (!$NORUNNINGTESTS) {
683 ChangeDir( "$BuildDir/llvm/projects/llvm-test/MultiSource/Benchmarks/Olden",
684 "Olden Test Directory");
686 # Clean out previous results...
687 system "$NICE gmake $MAKEOPTS clean > /dev/null 2>&1";
689 # Run the nightly test in this directory, with LARGE_PROBLEM_SIZE and
690 # GET_STABLE_NUMBERS enabled!
691 system "gmake -k $MAKEOPTS $PROGTESTOPTS report.nightly.raw.out TEST=nightly " .
692 " LARGE_PROBLEM_SIZE=1 GET_STABLE_NUMBERS=1 > /dev/null 2>&1";
693 system "cp report.nightly.raw.out $OldenTestsLog";
695 system "gunzip ${OldenTestsLog}.gz";
698 # Now we know we have $OldenTestsLog as the raw output file. Split
699 # it up into records and read the useful information.
700 my @Records = split />>> ========= /, ReadFile "$OldenTestsLog";
701 shift @Records; # Delete the first (garbage) record
703 # Loop over all of the records, summarizing them into rows for the running
705 my $WallTimeRE = "Time: ([0-9.]+) seconds \\([0-9.]+ wall clock";
706 foreach $Rec (@Records) {
707 my $rNATTime = GetRegex 'TEST-RESULT-nat-time: program\s*([.0-9m]+)', $Rec;
708 my $rCBETime = GetRegex 'TEST-RESULT-cbe-time: program\s*([.0-9m]+)', $Rec;
709 my $rLLCTime = GetRegex 'TEST-RESULT-llc-time: program\s*([.0-9m]+)', $Rec;
710 my $rJITTime = GetRegex 'TEST-RESULT-jit-time: program\s*([.0-9m]+)', $Rec;
711 my $rOptTime = GetRegex "TEST-RESULT-compile: .*$WallTimeRE", $Rec;
712 my $rBytecodeSize = GetRegex 'TEST-RESULT-compile: *([0-9]+)', $Rec;
713 my $rMachCodeSize = GetRegex 'TEST-RESULT-jit-machcode: *([0-9]+).*bytes of machine code', $Rec;
715 $NATTime .= " " . FormatTime($rNATTime);
716 $CBETime .= " " . FormatTime($rCBETime);
717 $LLCTime .= " " . FormatTime($rLLCTime);
718 $JITTime .= " " . FormatTime($rJITTime);
719 $OptTime .= " $rOptTime";
720 $BytecodeSize .= " $rBytecodeSize";
721 $MachCodeSize .= " $rMachCodeSize";
724 # Now that we have all of the numbers we want, add them to the running totals
726 AddRecord($NATTime, "running_Olden_nat_time.txt");
727 AddRecord($CBETime, "running_Olden_cbe_time.txt");
728 AddRecord($LLCTime, "running_Olden_llc_time.txt");
729 AddRecord($JITTime, "running_Olden_jit_time.txt");
730 AddRecord($OptTime, "running_Olden_opt_time.txt");
731 AddRecord($BytecodeSize, "running_Olden_bytecode.txt");
732 AddRecord($MachCodeSize, "running_Olden_machcode.txt");
734 system "gzip -f $OldenTestsLog";
739 # Get a list of the previous days that we can link to...
741 my @PrevDays = map {s/.html//; $_} GetDir ".html";
743 if ((scalar @PrevDays) > 20) {
744 splice @PrevDays, 20; # Trim down list to something reasonable...
747 # Format list for sidebar
748 my $PrevDaysList = join "\n ", map { "<a href=\"$_.html\">$_</a><br>" } @PrevDays;
751 # Start outputting files into the web directory
753 ChangeDir( $WebDir, "Web Directory" );
755 # Make sure we don't get errors running the nightly tester the first time
756 # because of files that don't exist.
757 Touch ('running_build_time.txt', 'running_Olden_llc_time.txt',
758 'running_loc.txt', 'running_Olden_machcode.txt',
759 'running_Olden_bytecode.txt', 'running_Olden_nat_time.txt',
760 'running_Olden_cbe_time.txt', 'running_Olden_opt_time.txt',
761 'running_Olden_jit_time.txt');
763 # Add information to the files which accumulate information for graphs...
764 AddRecord($LOC, "running_loc.txt");
765 AddRecord($BuildTime, "running_build_time.txt");
768 print "GRAPH GENERATION STAGE\n";
771 # Rebuild the graphs now...
773 $GNUPLOT = "/usr/bin/gnuplot";
774 $GNUPLOT = "gnuplot" if ! -x $GNUPLOT;
775 system ("$GNUPLOT", $PlotScriptFilename);
778 # Remove the cvs tree...
780 system ( "$NICE rm -rf $BuildDir") if (!$NOCHECKOUT and !$NOREMOVE);
782 print "\nUSERS WHO COMMITTED:\n " . (join "\n ", sort keys %UsersCommitted) . "\n"
783 if (scalar %UsersCommitted);
785 print "\nADDED FILES:\n " . (join "\n ", sort keys %AddedFiles) . "\n"
786 if (scalar %AddedFiles);
788 print "\nCHANGED FILES:\n " . (join "\n ", sort keys %ModifiedFiles) . "\n"
789 if (scalar %ModifiedFiles);
791 print "\nREMOVED FILES:\n " . (join "\n ", sort keys %RemovedFiles) . "\n"
792 if (scalar %RemovedFiles);
795 # Print out information...
798 print "DateString: $DateString\n";
799 print "CVS Checkout: $CVSCheckoutTime seconds\n";
800 print "Files/Dirs/LOC in CVS: $NumFilesInCVS/$NumDirsInCVS/$LOC\n";
801 print "Build Time: $BuildTime seconds\n";
802 print "Libraries/Executables/Objects built: $NumLibraries/$NumExecutables/$NumObjects\n";
804 print "WARNINGS:\n $WarningsList\n";
805 print "Previous Days =\n $PrevDaysList\n";
810 # Output the files...
814 print "OUTPUT STAGE\n";
818 my $TestFinishTime = gmtime() . " GMT<br>" . localtime() . " (local)";
820 my $TestPlatform = `uname -a`;
821 eval "\$Output = <<ENDOFFILE;$TemplateContents\nENDOFFILE\n";
822 WriteFile "$DATE.html", $Output;
823 system ( "ln -sf $DATE.html index.html" );
825 # Change the index.html symlink...