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 # -nodejagnu Do not run feature or regression tests
21 # -parallel Run two parallel jobs with GNU Make.
22 # -release Build an LLVM Release version
23 # -enable-llcbeta Enable testing of beta features in llc.
24 # -disable-llc Disable LLC tests in the nightly tester.
25 # -disable-jit Disable JIT tests in the nightly tester.
26 # -disable-cbe Disable C backend tests in the nightly tester.
27 # -verbose Turn on some debug output
28 # -debug Print information useful only to maintainers of this script.
29 # -nice Checkout/Configure/Build with "nice" to reduce impact
31 # -f2c Next argument specifies path to F2C utility
32 # -gnuplotscript Next argument specifies gnuplot script to use
33 # -templatefile Next argument specifies template file to use
34 # -gccpath Path to gcc/g++ used to build LLVM
35 # -cvstag Check out a specific CVS tag to build LLVM (useful for
36 # testing release branches)
37 # -target Specify the target triplet
38 # -cflags Next argument specifies that C compilation options that
39 # override the default.
40 # -cxxflags Next argument specifies that C++ compilation options that
41 # override the default.
42 # -ldflags Next argument specifies that linker options that override
44 # -compileflags Next argument specifies extra options passed to make when
47 # ---------------- Options to configure llvm-test ----------------------------
48 # -extraflags Next argument specifies extra options that are passed to
50 # -noexternals Do not run the external tests (for cases where povray
51 # or SPEC are not installed)
52 # -with-externals Specify a directory where the external tests are located.
54 # CVSROOT is the CVS repository from which the tree will be checked out,
55 # specified either in the full :method:user@host:/dir syntax, or
56 # just /dir if using a local repo.
57 # BUILDDIR is the directory where sources for this test run will be checked out
58 # AND objects for this test run will be built. This directory MUST NOT
59 # exist before the script is run; it will be created by the cvs checkout
60 # process and erased (unless -noremove is specified; see above.)
61 # WEBDIR is the directory into which the test results web page will be written,
62 # AND in which the "index.html" is assumed to be a symlink to the most recent
63 # copy of the results. This directory will be created if it does not exist.
64 # LLVMGCCDIR is the directory in which the LLVM GCC Front End is installed
65 # to. This is the same as you would have for a normal LLVM build.
67 use POSIX qw(strftime);
70 my $HOME = $ENV{'HOME'};
71 my $CVSRootDir = $ENV{'CVSROOT'};
72 $CVSRootDir = "/home/vadve/shared/PublicCVS"
74 my $BuildDir = $ENV{'BUILDDIR'};
75 $BuildDir = "$HOME/buildtest"
77 my $WebDir = $ENV{'WEBDIR'};
78 $WebDir = "$HOME/cvs/testresults-X86"
81 # Calculate the date prefix...
83 my $DATE = sprintf "%4d-%02d-%02d", $TIME[5]+1900, $TIME[4]+1, $TIME[3];
84 my $DateString = strftime "%B %d, %Y", localtime;
85 my $TestStartTime = gmtime() . "GMT<br>" . localtime() . " (local)";
87 # Command line argument settings...
91 my $NORUNNINGTESTS = 0;
94 my $PROGTESTOPTS = "";
97 my $CONFIGUREARGS = "";
98 my $CVSCOOPT = "-APR";
103 if (open (FILE, $_[0])) {
110 print "Could not open file '$_[0]' for reading!";
115 sub WriteFile { # (filename, contents)
116 open (FILE, ">$_[0]") or die "Could not open file '$_[0]' for writing!";
121 sub GetRegex { # (Regex with ()'s, value)
132 foreach my $file (@files) {
134 open (FILE, ">$file") or warn "Could not create new file $file";
137 utime $now, $now, $file;
142 my ($Val, $Filename) = @_;
144 if (open FILE, "$WebDir/$Filename") {
145 @Records = grep !/$DATE/, split "\n", <FILE>;
148 push @Records, "$DATE: $Val";
149 WriteFile "$WebDir/$Filename", (join "\n", @Records) . "\n";
152 sub AddPreTag { # Add pre tags around nonempty list, or convert to "none"
154 if (length) { return "<pre>$_</pre>"; } else { "<b>none</b><br>"; }
157 sub ArrayToList { # Add <li> tags around nonempty list or convert to "none"
162 $result .= "<li><tt>$item</tt></li>";
166 $result = "<p><b>none</b></p>";
171 sub ChangeDir { # directory, logical name
172 my ($dir,$name) = @_;
174 if ( $VERBOSE ) { print "Changing To: $name ($dir)\n"; }
175 chdir($dir) || die "Cannot change directory to: $name ($dir) ";
178 sub CopyFile { #filename, newfile
179 my ($file, $newfile) = @_;
181 if ($VERBOSE) { print "Copying $file to $newfile\n"; }
182 copy($file, $newfile);
188 my @Result = reverse sort grep !/$DATE/, grep /[-0-9]+$Suffix/, readdir DH;
193 # DiffFiles - Diff the current version of the file against the last version of
194 # the file, reporting things added and removed. This is used to report, for
195 # example, added and removed warnings. This returns a pair (added, removed)
199 my @Others = GetDir $Suffix;
200 if (@Others == 0) { # No other files? We added all entries...
201 return (`cat $WebDir/$DATE$Suffix`, "");
203 # Diff the files now...
204 my @Diffs = split "\n", `diff $WebDir/$DATE$Suffix $WebDir/$Others[0]`;
205 my $Added = join "\n", grep /^</, @Diffs;
206 my $Removed = join "\n", grep /^>/, @Diffs;
208 $Removed =~ s/^> //gm;
209 return ($Added, $Removed);
212 # FormatTime - Convert a time from 1m23.45 into 83.45
215 if ($Time =~ m/([0-9]+)m([0-9.]+)/) {
216 $Time = sprintf("%7.4f", $1*60.0+$2);
222 my ($Regex, $Num, $Regex2, $File) = @_;
223 my @Items = split "\n", `grep '$Regex' $File`;
224 return GetRegex $Regex2, $Items[$Num];
227 sub GetDejagnuTestResults { # (filename, log)
228 my ($filename, $DejagnuLog) = @_;
231 $/ = "\n"; #Make sure we're going line at a time.
233 print "DEJAGNU TEST RESULTS:\n";
235 if (open SRCHFILE, $filename) {
236 # Process test results
238 my $should_break = 1;
241 while ( <SRCHFILE> ) {
242 if ( length($_) > 1 ) {
244 if ( m/^XPASS:/ || m/^FAIL:/ ) {
247 push(@lines, "<h3>UNEXPECTED TEST RESULTS</h3><ol><li>\n");
250 push(@lines, "<b>$_</b><br/>\n");
253 push(@lines, "</li><li><b>$_</b><br/>\n");
256 } elsif ( m/Summary/ ) {
258 push(@lines, "<b>PERFECT!</b>");
261 push(@lines, "</li></ol>\n");
263 push(@lines, "<h3>STATISTICS</h3><pre>\n");
264 print "\nDEJAGNU STATISTICS:\n";
268 } elsif ( $readingsum ) {
275 push(@lines, "</pre>\n");
278 my $content = join("", @lines);
279 return "$content</li></ol>\n";
283 #####################################################################
285 #####################################################################
288 my $PlotScriptFilename = "";
291 while (scalar(@ARGV) and ($_ = $ARGV[0], /^[-+]/)) {
293 last if /^--$/; # Stop processing arguments on --
295 # List command line options here...
296 if (/^-nocheckout$/) { $NOCHECKOUT = 1; next; }
297 if (/^-noremove$/) { $NOREMOVE = 1; next; }
298 if (/^-notest$/) { $NOTEST = 1; $NORUNNINGTESTS = 1; next; }
299 if (/^-norunningtests$/) { $NORUNNINGTESTS = 1; next; }
300 if (/^-parallel$/) { $MAKEOPTS = "$MAKEOPTS -j2 -l3.0"; next; }
301 if (/^-release$/) { $MAKEOPTS = "$MAKEOPTS ENABLE_OPTIMIZED=1"; next; }
302 if (/^-enable-llcbeta$/) { $PROGTESTOPTS .= " ENABLE_LLCBETA=1"; next; }
303 if (/^-disable-llc$/) { $PROGTESTOPTS .= " DISABLE_LLC=1";
304 $CONFIGUREARGS .= " --disable-llc_diffs"; next; }
305 if (/^-disable-jit$/) { $PROGTESTOPTS .= " DISABLE_JIT=1";
306 $CONFIGUREARGS .= " --disable-jit"; next; }
307 if (/^-disable-cbe$/) { $PROGTESTOPTS .= " DISABLE_CBE=1"; next; }
308 if (/^-verbose$/) { $VERBOSE = 1; next; }
309 if (/^-debug$/) { $DEBUG = 1; next; }
310 if (/^-nice$/) { $NICE = "nice "; next; }
312 $CONFIGUREARGS .= " --with-f2c=$ARGV[0]"; shift; next;
314 if (/^-with-externals/) {
315 $CONFIGUREARGS .= " --with-externals=$ARGV[0]"; shift; next
317 if (/^-gnuplotscript$/) { $PlotScriptFilename = $ARGV[0]; shift; next; }
318 if (/^-templatefile$/) { $Template = $ARGV[0]; shift; next; }
320 $CONFIGUREARGS .= " CC=$ARGV[0]/gcc CXX=$ARGV[0]/g++"; shift; next;
322 if (/^-cvstag/) { $CVSCOOPT .= " -r $ARGV[0]"; shift; next; }
324 $CONFIGUREARGS .= " --target=$ARGV[0]"; shift; next;
327 $MAKEOPTS = "$MAKEOPTS C.Flags=\'$ARGV[0]\'"; shift; next;
330 $MAKEOPTS = "$MAKEOPTS CXX.Flags=\'$ARGV[0]\'"; shift; next;
333 $MAKEOPTS = "$MAKEOPTS LD.Flags=\'$ARGV[0]\'"; shift; next;
335 if (/^-compileflags/) {
336 $MAKEOPTS = "$MAKEOPTS $ARGV[0]"; shift; next;
338 if (/^-extraflags/) {
339 $CONFIGUREARGS .= " --with-extra-options=\'$ARGV[0]\'"; shift; next;
341 if (/^-noexternals$/) { $NOEXTERNALS = 1; next; }
342 if (/^-nodejagnu$/) { $NODEJAGNU = 1; next; }
343 print "Unknown option: $_ : ignoring!\n";
346 if ($ENV{'LLVMGCCDIR'}) {
347 $CONFIGUREARGS .= " --with-llvmgccdir=" . $ENV{'LLVMGCCDIR'};
349 if ($CONFIGUREARGS !~ /--disable-jit/) {
350 $CONFIGUREARGS .= " --enable-jit";
353 die "Must specify 0 or 3 options!" if (@ARGV != 0 and @ARGV != 3);
356 $CVSRootDir = $ARGV[0];
357 $BuildDir = $ARGV[1];
361 my $Prefix = "$WebDir/$DATE";
363 #define the file names we'll use
364 my $BuildLog = "$Prefix-Build-Log.txt";
365 my $CVSLog = "$Prefix-CVS-Log.txt";
366 my $OldenTestsLog = "$Prefix-Olden-tests.txt";
367 my $SingleSourceLog = "$Prefix-SingleSource-ProgramTest.txt.gz";
368 my $MultiSourceLog = "$Prefix-MultiSource-ProgramTest.txt.gz";
369 my $ExternalLog = "$Prefix-External-ProgramTest.txt.gz";
370 my $DejagnuLog = "$Prefix-Dejagnu-testrun.log";
371 my $DejagnuSum = "$Prefix-Dejagnu-testrun.sum";
372 my $DejagnuTestsLog = "$Prefix-DejagnuTests-Log.txt";
375 print "INITIALIZED\n";
376 print "CVS Root = $CVSRootDir\n";
377 print "BuildDir = $BuildDir\n";
378 print "WebDir = $WebDir\n";
379 print "Prefix = $Prefix\n";
380 print "CVSLog = $CVSLog\n";
381 print "BuildLog = $BuildLog\n";
386 warn "Warning: $WebDir did not exist; creating it.\n";
390 # Create the CVS repository directory
395 system "rm -rf $BuildDir";
397 die "CVS checkout directory $BuildDir already exists!";
400 mkdir $BuildDir or die "Could not create CVS checkout directory $BuildDir!";
403 ChangeDir( $BuildDir, "CVS checkout directory" );
407 # Check out the llvm tree, saving CVS messages to the cvs log...
410 # Use compression if going over ssh.
411 $CVSOPT = "-z3" if $CVSRootDir =~ /^:ext:/;
412 my $CVSCMD = "$NICE cvs $CVSOPT -d $CVSRootDir co -P $CVSCOOPT";
414 if ( $VERBOSE ) { print "CHECKOUT STAGE\n"; }
415 system "( time -p $CVSCMD llvm; cd llvm/projects ; " .
416 "$CVSCMD llvm-test ) > $CVSLog 2>&1";
417 ChangeDir( $BuildDir , "CVS Checkout directory") ;
420 ChangeDir( "llvm" , "llvm source directory") ;
422 if ( $Template eq "" ) {
423 $Template = "$BuildDir/llvm/utils/NightlyTestTemplate.html";
425 die "Template file $Template is not readable" if ( ! -r "$Template" );
427 if ( $PlotScriptFilename eq "" ) {
428 $PlotScriptFilename = "$BuildDir/llvm/utils/NightlyTest.gnuplot";
430 die "GNUPlot Script $PlotScriptFilename is not readable" if ( ! -r "$PlotScriptFilename" );
432 # Read in the HTML template file...
433 if ( $VERBOSE ) { print "READING TEMPLATE\n"; }
434 my $TemplateContents = ReadFile $Template;
437 # Get some static statistics about the current state of CVS
439 my $CVSCheckoutTime = GetRegex "([0-9.]+)", `grep '^real' $CVSLog`;
440 my $NumFilesInCVS = `egrep '^U' $CVSLog | wc -l` + 0;
441 my $NumDirsInCVS = `egrep '^cvs (checkout|server|update):' $CVSLog | wc -l` + 0;
442 $LOC = `utils/countloc.sh`;
445 # Build the entire tree, saving build messages to the build log
448 if ( $VERBOSE ) { print "CONFIGURE STAGE\n"; }
449 my $EXTRAFLAGS = "--enable-spec --with-objroot=.";
450 system "(time -p $NICE ./configure $CONFIGUREARGS $EXTRAFLAGS) > $BuildLog 2>&1";
452 if ( $VERBOSE ) { print "BUILD STAGE\n"; }
453 # Build the entire tree, capturing the output into $BuildLog
454 system "(time -p $NICE gmake $MAKEOPTS) >> $BuildLog 2>&1";
459 # Get some statistics about the build...
461 my @Linked = split '\n', `grep Linking $BuildLog`;
462 my $NumExecutables = scalar(grep(/executable/, @Linked));
463 my $NumLibraries = scalar(grep(!/executable/, @Linked));
464 my $NumObjects = `grep ']\: Compiling ' $BuildLog | wc -l` + 0;
466 my $ConfigTimeU = GetRegexNum "^user", 0, "([0-9.]+)", "$BuildLog";
467 my $ConfigTimeS = GetRegexNum "^sys", 0, "([0-9.]+)", "$BuildLog";
468 my $ConfigTime = $ConfigTimeU+$ConfigTimeS; # ConfigTime = User+System
469 my $ConfigWallTime = GetRegexNum "^real", 0,"([0-9.]+)","$BuildLog";
471 my $BuildTimeU = GetRegexNum "^user", 1, "([0-9.]+)", "$BuildLog";
472 my $BuildTimeS = GetRegexNum "^sys", 1, "([0-9.]+)", "$BuildLog";
473 my $BuildTime = $BuildTimeU+$BuildTimeS; # BuildTime = User+System
474 my $BuildWallTime = GetRegexNum "^real", 1, "([0-9.]+)","$BuildLog";
476 my $BuildError = 0, $BuildStatus = "OK";
477 if (`grep '^gmake[^:]*: .*Error' $BuildLog | wc -l` + 0 ||
478 `grep '^gmake: \*\*\*.*Stop.' $BuildLog | wc -l`+0) {
479 $BuildStatus = "<h3><font color='red'>error: compilation " .
480 "<a href=\"$DATE-Build-Log.txt\">aborted</a></font></h3>";
482 print "\n***ERROR BUILDING TREE\n\n";
485 if ($BuildError) { $NODEJAGNU=1; }
487 my $DejangnuTestResults; # String containing the results of the dejagnu
489 if($VERBOSE) { print "DEJAGNU FEATURE/REGRESSION TEST STAGE\n"; }
491 my $dejagnu_output = "$DejagnuTestsLog";
493 #Run the feature and regression tests, results are put into testrun.sum
494 #Full log in testrun.log
495 system "(time -p gmake $MAKEOPTS check) > $dejagnu_output 2>&1";
497 #Extract time of dejagnu tests
498 my $DejagnuTimeU = GetRegexNum "^user", 0, "([0-9.]+)", "$dejagnu_output";
499 my $DejagnuTimeS = GetRegexNum "^sys", 0, "([0-9.]+)", "$dejagnu_output";
500 $DejagnuTime = $DejagnuTimeU+$DejagnuTimeS; # DejagnuTime = User+System
501 $DejagnuWallTime = GetRegexNum "^real", 0,"([0-9.]+)","$dejagnu_output";
503 #Copy the testrun.log and testrun.sum to our webdir
504 CopyFile("test/testrun.log", $DejagnuLog);
505 CopyFile("test/testrun.sum", $DejagnuSum);
507 $DejagnuTestResults = GetDejagnuTestResults($DejagnuSum, $DejagnuLog);
510 $DejagnuTestResults = "Skipped by user choice.";
511 $DejagnuTime = "0.0";
512 $DejagnuWallTime = "0.0";
516 print $DejagnuTestResults;
519 if ( $VERBOSE ) { print "BUILD INFORMATION COLLECTION STAGE\n"; }
521 # Get warnings from the build
523 my @Warn = split "\n", `egrep 'warning:|Entering dir' $BuildLog`;
527 foreach $Warning (@Warn) {
528 if ($Warning =~ m/Entering directory \`([^\`]+)\'/) {
529 $CurDir = $1; # Keep track of directory warning is in...
530 if ($CurDir =~ m#$BuildDir/llvm/(.*)#) { # Remove buildir prefix if included
534 push @Warnings, "$CurDir/$Warning"; # Add directory to warning...
537 my $WarningsFile = join "\n", @Warnings;
538 my $WarningsList = ArrayToList @Warnings;
539 $WarningsFile =~ s/:[0-9]+:/::/g;
541 # Emit the warnings file, so we can diff...
542 WriteFile "$WebDir/$DATE-Warnings.txt", $WarningsFile . "\n";
543 my ($WarningsAdded, $WarningsRemoved) = DiffFiles "-Warnings.txt";
545 # Output something to stdout if something has changed
546 print "ADDED WARNINGS:\n$WarningsAdded\n\n" if (length $WarningsAdded);
547 print "REMOVED WARNINGS:\n$WarningsRemoved\n\n" if (length $WarningsRemoved);
549 my @TmpWarningsAdded = split "\n", $WarningsAdded;
550 my @TmpWarningsRemoved = split "\n", $WarningsRemoved;
551 $WarningsAdded = ArrayToList @TmpWarningsAdded;
552 $WarningsRemoved = ArrayToList @TmpWarningsRemoved;
555 # Get some statistics about CVS commits over the current day...
557 if ($VERBOSE) { print "CVS HISTORY ANALYSIS STAGE\n"; }
558 @CVSHistory = split "\n", `cvs history -D '1 day ago' -a -xAMROCGUW`;
559 #print join "\n", @CVSHistory; print "\n";
561 # Extract some information from the CVS history... use a hash so no duplicate
563 my (%AddedFiles, %ModifiedFiles, %RemovedFiles, %UsersCommitted, %UsersUpdated);
565 my $DateRE = '[-/:0-9 ]+\+[0-9]+';
567 # Loop over every record from the CVS history, filling in the hashes.
568 foreach $File (@CVSHistory) {
569 my ($Type, $Date, $UID, $Rev, $Filename);
570 if ($File =~ /([AMRUGC]) ($DateRE) ([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+)/) {
571 ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, $4, "$6/$5");
572 } elsif ($File =~ /([W]) ($DateRE) ([^ ]+)/) {
573 ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "");
574 } elsif ($File =~ /([O]) ($DateRE) ([^ ]+) +([^ ]+)/) {
575 ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "$4/");
577 print "UNMATCHABLE: $File\n";
580 # print "$File\nTy = $Type Date = '$Date' UID=$UID Rev=$Rev File = '$Filename'\n";
582 if ($Filename =~ /^llvm/) {
583 if ($Type eq 'M') { # Modified
584 $ModifiedFiles{$Filename} = 1;
585 $UsersCommitted{$UID} = 1;
586 } elsif ($Type eq 'A') { # Added
587 $AddedFiles{$Filename} = 1;
588 $UsersCommitted{$UID} = 1;
589 } elsif ($Type eq 'R') { # Removed
590 $RemovedFiles{$Filename} = 1;
591 $UsersCommitted{$UID} = 1;
593 $UsersUpdated{$UID} = 1;
598 my $UserCommitList = join "\n", sort keys %UsersCommitted;
599 my $UserUpdateList = join "\n", sort keys %UsersUpdated;
600 my $AddedFilesList = AddPreTag join "\n", sort keys %AddedFiles;
601 my $ModifiedFilesList = AddPreTag join "\n", sort keys %ModifiedFiles;
602 my $RemovedFilesList = AddPreTag join "\n", sort keys %RemovedFiles;
605 my $SingleSourceProgramsTable = "!";
606 my $MultiSourceProgramsTable = "!";
607 my $ExternalProgramsTable = "!";
613 ChangeDir( "projects/llvm-test/$SubDir", "Programs Test Subdirectory" );
615 my $ProgramTestLog = "$Prefix-$SubDir-ProgramTest.txt";
617 # Run the programs tests... creating a report.nightly.html file
619 system "gmake -k $MAKEOPTS $PROGTESTOPTS report.nightly.html "
620 . "TEST=nightly > $ProgramTestLog 2>&1";
622 system "gunzip ${ProgramTestLog}.gz";
626 if (`grep '^gmake[^:]: .*Error' $ProgramTestLog | wc -l` + 0){
628 $ProgramsTable = "<font color=white><h2>Error running tests!</h2></font>";
629 print "ERROR TESTING\n";
630 } elsif (`grep '^gmake[^:]: .*No rule to make target' $ProgramTestLog | wc -l` + 0) {
633 "<font color=white><h2>Makefile error running tests!</h2></font>";
634 print "ERROR TESTING\n";
637 $ProgramsTable = ReadFile "report.nightly.html";
640 # Create a list of the tests which were run...
642 system "egrep 'TEST-(PASS|FAIL)' < $ProgramTestLog "
643 . "| sort > $Prefix-$SubDir-Tests.txt";
646 # Compress the test output
647 system "gzip -f $ProgramTestLog";
648 ChangeDir( "../../..", "Programs Test Parent Directory" );
649 return $ProgramsTable;
652 # If we built the tree successfully, run the nightly programs tests...
655 print "SingleSource TEST STAGE\n";
657 $SingleSourceProgramsTable = TestDirectory("SingleSource");
659 print "MultiSource TEST STAGE\n";
661 $MultiSourceProgramsTable = TestDirectory("MultiSource");
662 if ( ! $NOEXTERNALS ) {
664 print "External TEST STAGE\n";
666 $ExternalProgramsTable = TestDirectory("External");
667 system "cat $Prefix-SingleSource-Tests.txt $Prefix-MultiSource-Tests.txt ".
668 " $Prefix-External-Tests.txt | sort > $Prefix-Tests.txt";
670 $ExternalProgramsTable = '<tr><td>External TEST STAGE SKIPPED</td></tr>';
672 print "External TEST STAGE SKIPPED\n";
674 system "cat $Prefix-SingleSource-Tests.txt $Prefix-MultiSource-Tests.txt ".
675 " | sort > $Prefix-Tests.txt";
679 if ( $VERBOSE ) { print "TEST INFORMATION COLLECTION STAGE\n"; }
680 my ($TestsAdded, $TestsRemoved, $TestsFixed, $TestsBroken) = ("","","","");
683 $TestsAdded = "<b>error testing</b><br>";
684 $TestsRemoved = "<b>error testing</b><br>";
685 $TestsFixed = "<b>error testing</b><br>";
686 $TestsBroken = "<b>error testing</b><br>";
688 my ($RTestsAdded, $RTestsRemoved) = DiffFiles "-Tests.txt";
690 my @RawTestsAddedArray = split '\n', $RTestsAdded;
691 my @RawTestsRemovedArray = split '\n', $RTestsRemoved;
693 my %OldTests = map {GetRegex('TEST-....: (.+)', $_)=>$_}
694 @RawTestsRemovedArray;
695 my %NewTests = map {GetRegex('TEST-....: (.+)', $_)=>$_}
698 foreach $Test (keys %NewTests) {
699 if (!exists $OldTests{$Test}) { # TestAdded if in New but not old
700 $TestsAdded = "$TestsAdded$Test\n";
702 if ($OldTests{$Test} =~ /TEST-PASS/) { # Was the old one a pass?
703 $TestsBroken = "$TestsBroken$Test\n"; # New one must be a failure
705 $TestsFixed = "$TestsFixed$Test\n"; # No, new one is a pass.
709 foreach $Test (keys %OldTests) { # TestRemoved if in Old but not New
710 $TestsRemoved = "$TestsRemoved$Test\n" if (!exists $NewTests{$Test});
713 print "\nTESTS ADDED: \n\n$TestsAdded\n\n" if (length $TestsAdded);
714 print "\nTESTS REMOVED:\n\n$TestsRemoved\n\n" if (length $TestsRemoved);
715 print "\nTESTS FIXED: \n\n$TestsFixed\n\n" if (length $TestsFixed);
716 print "\nTESTS BROKEN: \n\n$TestsBroken\n\n" if (length $TestsBroken);
718 $TestsAdded = AddPreTag $TestsAdded;
719 $TestsRemoved = AddPreTag $TestsRemoved;
720 $TestsFixed = AddPreTag $TestsFixed;
721 $TestsBroken = AddPreTag $TestsBroken;
725 # If we built the tree successfully, runs of the Olden suite with
726 # LARGE_PROBLEM_SIZE on so that we can get some "running" statistics.
728 if ( $VERBOSE ) { print "OLDEN TEST SUITE STAGE\n"; }
729 my ($NATTime, $CBETime, $LLCTime, $JITTime, $OptTime, $BytecodeSize,
730 $MachCodeSize) = ("","","","","","","");
731 if (!$NORUNNINGTESTS) {
732 ChangeDir( "$BuildDir/llvm/projects/llvm-test/MultiSource/Benchmarks/Olden",
733 "Olden Test Directory");
735 # Clean out previous results...
736 system "$NICE gmake $MAKEOPTS clean > /dev/null 2>&1";
738 # Run the nightly test in this directory, with LARGE_PROBLEM_SIZE and
739 # GET_STABLE_NUMBERS enabled!
740 system "gmake -k $MAKEOPTS $PROGTESTOPTS report.nightly.raw.out TEST=nightly " .
741 " LARGE_PROBLEM_SIZE=1 GET_STABLE_NUMBERS=1 > /dev/null 2>&1";
742 system "cp report.nightly.raw.out $OldenTestsLog";
744 system "gunzip ${OldenTestsLog}.gz";
747 # Now we know we have $OldenTestsLog as the raw output file. Split
748 # it up into records and read the useful information.
749 my @Records = split />>> ========= /, ReadFile "$OldenTestsLog";
750 shift @Records; # Delete the first (garbage) record
752 # Loop over all of the records, summarizing them into rows for the running
754 my $WallTimeRE = "Time: ([0-9.]+) seconds \\([0-9.]+ wall clock";
755 foreach $Rec (@Records) {
756 my $rNATTime = GetRegex 'TEST-RESULT-nat-time: program\s*([.0-9m]+)', $Rec;
757 my $rCBETime = GetRegex 'TEST-RESULT-cbe-time: program\s*([.0-9m]+)', $Rec;
758 my $rLLCTime = GetRegex 'TEST-RESULT-llc-time: program\s*([.0-9m]+)', $Rec;
759 my $rJITTime = GetRegex 'TEST-RESULT-jit-time: program\s*([.0-9m]+)', $Rec;
760 my $rOptTime = GetRegex "TEST-RESULT-compile: .*$WallTimeRE", $Rec;
761 my $rBytecodeSize = GetRegex 'TEST-RESULT-compile: *([0-9]+)', $Rec;
763 $NATTime .= " " . FormatTime($rNATTime);
764 $CBETime .= " " . FormatTime($rCBETime);
765 $LLCTime .= " " . FormatTime($rLLCTime);
766 $JITTime .= " " . FormatTime($rJITTime);
767 $OptTime .= " $rOptTime";
768 $BytecodeSize .= " $rBytecodeSize";
771 # Now that we have all of the numbers we want, add them to the running totals
773 AddRecord($NATTime, "running_Olden_nat_time.txt");
774 AddRecord($CBETime, "running_Olden_cbe_time.txt");
775 AddRecord($LLCTime, "running_Olden_llc_time.txt");
776 AddRecord($JITTime, "running_Olden_jit_time.txt");
777 AddRecord($OptTime, "running_Olden_opt_time.txt");
778 AddRecord($BytecodeSize, "running_Olden_bytecode.txt");
780 system "gzip -f $OldenTestsLog";
785 # Get a list of the previous days that we can link to...
787 my @PrevDays = map {s/.html//; $_} GetDir ".html";
789 if ((scalar @PrevDays) > 20) {
790 splice @PrevDays, 20; # Trim down list to something reasonable...
793 # Format list for sidebar
794 my $PrevDaysList = join "\n ", map { "<a href=\"$_.html\">$_</a><br>" } @PrevDays;
797 # Start outputting files into the web directory
799 ChangeDir( $WebDir, "Web Directory" );
801 # Make sure we don't get errors running the nightly tester the first time
802 # because of files that don't exist.
803 Touch ('running_build_time.txt', 'running_Olden_llc_time.txt',
805 'running_Olden_bytecode.txt', 'running_Olden_nat_time.txt',
806 'running_Olden_cbe_time.txt', 'running_Olden_opt_time.txt',
807 'running_Olden_jit_time.txt');
809 # Add information to the files which accumulate information for graphs...
810 AddRecord($LOC, "running_loc.txt");
811 AddRecord($BuildTime, "running_build_time.txt");
814 print "GRAPH GENERATION STAGE\n";
817 # Rebuild the graphs now...
819 $GNUPLOT = "/usr/bin/gnuplot";
820 $GNUPLOT = "gnuplot" if ! -x $GNUPLOT;
821 system ("$GNUPLOT", $PlotScriptFilename);
824 # Remove the cvs tree...
826 system ( "$NICE rm -rf $BuildDir") if (!$NOCHECKOUT and !$NOREMOVE);
828 print "\nUSERS WHO COMMITTED:\n " . (join "\n ", sort keys %UsersCommitted) . "\n"
829 if (scalar %UsersCommitted);
831 print "\nADDED FILES:\n " . (join "\n ", sort keys %AddedFiles) . "\n"
832 if (scalar %AddedFiles);
834 print "\nCHANGED FILES:\n " . (join "\n ", sort keys %ModifiedFiles) . "\n"
835 if (scalar %ModifiedFiles);
837 print "\nREMOVED FILES:\n " . (join "\n ", sort keys %RemovedFiles) . "\n"
838 if (scalar %RemovedFiles);
841 # Print out information...
844 print "DateString: $DateString\n";
845 print "CVS Checkout: $CVSCheckoutTime seconds\n";
846 print "Files/Dirs/LOC in CVS: $NumFilesInCVS/$NumDirsInCVS/$LOC\n";
847 print "Build Time: $BuildTime seconds\n";
848 print "Libraries/Executables/Objects built: $NumLibraries/$NumExecutables/$NumObjects\n";
850 print "WARNINGS:\n $WarningsList\n";
851 print "Previous Days =\n $PrevDaysList\n";
856 # Output the files...
860 print "OUTPUT STAGE\n";
864 my $TestFinishTime = gmtime() . " GMT<br>" . localtime() . " (local)";
866 my $TestPlatform = `uname -a`;
867 eval "\$Output = <<ENDOFFILE;$TemplateContents\nENDOFFILE\n";
868 WriteFile "$DATE.html", $Output;
870 # Remove the symlink before creating it for systems that don't have "ln -sf".
871 system ("rm index.html");
872 system ("ln -s $DATE.html index.html");
874 # Change the index.html symlink...