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
37 # -cvstag Check out a specific CVS tag to build LLVM (useful for
38 # testing release branches)
39 # -target Specify the target triplet
41 # CVSROOT is the CVS repository from which the tree will be checked out,
42 # specified either in the full :method:user@host:/dir syntax, or
43 # just /dir if using a local repo.
44 # BUILDDIR is the directory where sources for this test run will be checked out
45 # AND objects for this test run will be built. This directory MUST NOT
46 # exist before the script is run; it will be created by the cvs checkout
47 # process and erased (unless -noremove is specified; see above.)
48 # WEBDIR is the directory into which the test results web page will be written,
49 # AND in which the "index.html" is assumed to be a symlink to the most recent
50 # copy of the results. This directory will be created if it does not exist.
51 # LLVMGCCDIR is the directory in which the LLVM GCC Front End is installed
52 # to. This is the same as you would have for a normal LLVM build.
54 use POSIX qw(strftime);
57 my $HOME = $ENV{'HOME'};
58 my $CVSRootDir = $ENV{'CVSROOT'};
59 $CVSRootDir = "/home/vadve/shared/PublicCVS"
61 my $BuildDir = $ENV{'BUILDDIR'};
62 $BuildDir = "$HOME/buildtest"
64 my $WebDir = $ENV{'WEBDIR'};
65 $WebDir = "$HOME/cvs/testresults-X86"
68 # Calculate the date prefix...
70 my $DATE = sprintf "%4d-%02d-%02d", $TIME[5]+1900, $TIME[4]+1, $TIME[3];
71 my $DateString = strftime "%B %d, %Y", localtime;
72 my $TestStartTime = gmtime() . "GMT<br>" . localtime() . " (local)";
74 # Command line argument settings...
78 my $NORUNNINGTESTS = 0;
81 my $PROGTESTOPTS = "";
84 my $CONFIGUREARGS = "";
85 my $CVSCOOPT = "-APR";
90 if (open (FILE, $_[0])) {
97 print "Could not open file '$_[0]' for reading!";
102 sub WriteFile { # (filename, contents)
103 open (FILE, ">$_[0]") or die "Could not open file '$_[0]' for writing!";
108 sub GetRegex { # (Regex with ()'s, value)
119 foreach my $file (@files) {
121 open (FILE, ">$file") or warn "Could not create new file $file";
124 utime $now, $now, $file;
129 my ($Val, $Filename) = @_;
131 if (open FILE, "$WebDir/$Filename") {
132 @Records = grep !/$DATE/, split "\n", <FILE>;
135 push @Records, "$DATE: $Val";
136 WriteFile "$WebDir/$Filename", (join "\n", @Records) . "\n";
139 sub AddPreTag { # Add pre tags around nonempty list, or convert to "none"
141 if (length) { return "<ul><pre>$_</pre></ul>"; } else { "<b>none</b><br>"; }
144 sub ChangeDir { # directory, logical name
145 my ($dir,$name) = @_;
147 if ( $VERBOSE ) { print "Changing To: $name ($dir)\n"; }
148 chdir($dir) || die "Cannot change directory to: $name ($dir) ";
151 sub CopyFile { #filename, newfile
152 my ($file, $newfile) = @_;
154 if ($VERBOSE) { print "Copying $file to $newfile\n"; }
155 copy($file, $newfile);
161 my @Result = reverse sort grep !/$DATE/, grep /[-0-9]+$Suffix/, readdir DH;
166 # DiffFiles - Diff the current version of the file against the last version of
167 # the file, reporting things added and removed. This is used to report, for
168 # example, added and removed warnings. This returns a pair (added, removed)
172 my @Others = GetDir $Suffix;
173 if (@Others == 0) { # No other files? We added all entries...
174 return (`cat $WebDir/$DATE$Suffix`, "");
176 # Diff the files now...
177 my @Diffs = split "\n", `diff $WebDir/$DATE$Suffix $WebDir/$Others[0]`;
178 my $Added = join "\n", grep /^</, @Diffs;
179 my $Removed = join "\n", grep /^>/, @Diffs;
181 $Removed =~ s/^> //gm;
182 return ($Added, $Removed);
185 # FormatTime - Convert a time from 1m23.45 into 83.45
188 if ($Time =~ m/([0-9]+)m([0-9.]+)/) {
189 $Time = sprintf("%7.4f", $1*60.0+$2);
195 my ($Regex, $Num, $Regex2, $File) = @_;
196 my @Items = split "\n", `grep '$Regex' $File`;
197 return GetRegex $Regex2, $Items[$Num];
200 sub GetDejagnuTestResults { # (filename, log)
201 my ($filename, $DejagnuLog) = @_;
204 $/ = "\n"; #Make sure we're going line at a time.
206 print "DEJAGNU TEST RESULTS:\n";
208 if (open SRCHFILE, $filename) {
209 # Process test results
211 my $should_break = 1;
214 while ( <SRCHFILE> ) {
215 if ( length($_) > 1 ) {
217 if ( m/^XPASS:/ || m/^FAIL:/ ) {
220 push(@lines, "<h3>UNEXPECTED TEST RESULTS</h3><ol><li>\n");
223 push(@lines, "<b>$_</b><br/>\n");
226 push(@lines, "</li><li><b>$_</b><br/>\n");
229 } elsif ( m/Summary/ ) {
231 push(@lines, "<b>PERFECT!</b>");
234 push(@lines, "</li></ol>\n");
236 push(@lines, "<h3>STATISTICS</h3><pre>\n");
237 print "\nDEJAGNU STATISTICS:\n";
241 } elsif ( $readingsum ) {
248 push(@lines, "</pre>\n");
251 my $content = join("", @lines);
252 return "$content</li></ol>\n";
256 #####################################################################
258 #####################################################################
261 my $PlotScriptFilename = "";
264 while (scalar(@ARGV) and ($_ = $ARGV[0], /^[-+]/)) {
266 last if /^--$/; # Stop processing arguments on --
268 # List command line options here...
269 if (/^-nocheckout$/) { $NOCHECKOUT = 1; next; }
270 if (/^-noremove$/) { $NOREMOVE = 1; next; }
271 if (/^-notest$/) { $NOTEST = 1; $NORUNNINGTESTS = 1; next; }
272 if (/^-norunningtests$/) { $NORUNNINGTESTS = 1; next; }
273 if (/^-parallel$/) { $MAKEOPTS = "$MAKEOPTS -j2 -l3.0"; next; }
274 if (/^-release$/) { $MAKEOPTS = "$MAKEOPTS ENABLE_OPTIMIZED=1"; next; }
276 $MAKEOPTS = "$MAKEOPTS CompileOptimizeOpts='-O3 -DNDEBUG -finline-functions -Wpointer-arith -Wcast-align -Wno-deprecated -Wold-style-cast -Wabi -Woverloaded-virtual -ffor-scope'";
279 if (/^-enable-llcbeta$/) { $PROGTESTOPTS .= " ENABLE_LLCBETA=1"; next; }
280 if (/^-disable-llc$/) { $PROGTESTOPTS .= " DISABLE_LLC=1";
281 $CONFIGUREARGS .= " --disable-llc_diffs"; next; }
282 if (/^-disable-jit$/) { $PROGTESTOPTS .= " DISABLE_JIT=1";
283 $CONFIGUREARGS .= " --disable-jit"; next; }
284 if (/^-verbose$/) { $VERBOSE = 1; next; }
285 if (/^-debug$/) { $DEBUG = 1; next; }
286 if (/^-nice$/) { $NICE = "nice "; next; }
288 $CONFIGUREARGS .= " --with-f2c=$ARGV[0]"; shift; next;
290 if (/^-gnuplotscript$/) { $PlotScriptFilename = $ARGV[0]; shift; next; }
291 if (/^-templatefile$/) { $Template = $ARGV[0]; shift; next; }
293 $CONFIGUREARGS .= " CC=$ARGV[0]/gcc CXX=$ARGV[0]/g++"; shift; next;
295 if (/^-cvstag/) { $CVSCOOPT .= " -r $ARGV[0]"; shift; next; }
297 $CONFIGUREARGS .= " --target=$ARGV[0]"; shift; next;
299 if (/^-noexternals$/) { $NOEXTERNALS = 1; next; }
300 if (/^-nodejagnu$/) { $NODEJAGNU = 1; next; }
302 print "Unknown option: $_ : ignoring!\n";
305 if ($ENV{'LLVMGCCDIR'}) {
306 $CONFIGUREARGS .= " --with-llvmgccdir=" . $ENV{'LLVMGCCDIR'};
308 if ($CONFIGUREARGS !~ /--disable-jit/) {
309 $CONFIGUREARGS .= " --enable-jit";
312 die "Must specify 0 or 3 options!" if (@ARGV != 0 and @ARGV != 3);
315 $CVSRootDir = $ARGV[0];
316 $BuildDir = $ARGV[1];
320 my $Prefix = "$WebDir/$DATE";
322 #define the file names we'll use
323 my $BuildLog = "$Prefix-Build-Log.txt";
324 my $CVSLog = "$Prefix-CVS-Log.txt";
325 my $OldenTestsLog = "$Prefix-Olden-tests.txt";
326 my $SingleSourceLog = "$Prefix-SingleSource-ProgramTest.txt.gz";
327 my $MultiSourceLog = "$Prefix-MultiSource-ProgramTest.txt.gz";
328 my $ExternalLog = "$Prefix-External-ProgramTest.txt.gz";
329 my $DejagnuLog = "$Prefix-Dejagnu-testrun.log";
330 my $DejagnuSum = "$Prefix-Dejagnu-testrun.sum";
331 my $DejagnuTestsLog = "$Prefix-DejagnuTests-Log.txt";
334 print "INITIALIZED\n";
335 print "CVS Root = $CVSRootDir\n";
336 print "BuildDir = $BuildDir\n";
337 print "WebDir = $WebDir\n";
338 print "Prefix = $Prefix\n";
339 print "CVSLog = $CVSLog\n";
340 print "BuildLog = $BuildLog\n";
345 warn "Warning: $WebDir did not exist; creating it.\n";
349 # Create the CVS repository directory
354 system "rm -rf $BuildDir";
356 die "CVS checkout directory $BuildDir already exists!";
359 mkdir $BuildDir or die "Could not create CVS checkout directory $BuildDir!";
362 ChangeDir( $BuildDir, "CVS checkout directory" );
366 # Check out the llvm tree, saving CVS messages to the cvs log...
369 # Use compression if going over ssh.
370 $CVSOPT = "-z3" if $CVSRootDir =~ /^:ext:/;
371 my $CVSCMD = "$NICE cvs $CVSOPT -d $CVSRootDir co $CVSCOOPT";
373 if ( $VERBOSE ) { print "CHECKOUT STAGE\n"; }
374 system "( time -p $CVSCMD llvm; cd llvm/projects ; " .
375 "$CVSCMD llvm-test ) > $CVSLog 2>&1";
376 ChangeDir( $BuildDir , "CVS Checkout directory") ;
379 ChangeDir( "llvm" , "llvm source directory") ;
382 if ( $VERBOSE ) { print "UPDATE STAGE\n"; }
383 system "$NICE cvs update -PdRA >> $CVSLog 2>&1" ;
386 if ( $Template eq "" ) {
387 $Template = "$BuildDir/llvm/utils/NightlyTestTemplate.html";
389 die "Template file $Template is not readable" if ( ! -r "$Template" );
391 if ( $PlotScriptFilename eq "" ) {
392 $PlotScriptFilename = "$BuildDir/llvm/utils/NightlyTest.gnuplot";
394 die "GNUPlot Script $PlotScriptFilename is not readable" if ( ! -r "$PlotScriptFilename" );
396 # Read in the HTML template file...
397 if ( $VERBOSE ) { print "READING TEMPLATE\n"; }
398 my $TemplateContents = ReadFile $Template;
401 # Get some static statistics about the current state of CVS
403 my $CVSCheckoutTime = GetRegex "([0-9.]+)", `grep '^real' $CVSLog`;
404 my $NumFilesInCVS = `egrep '^U' $CVSLog | wc -l` + 0;
405 my $NumDirsInCVS = `egrep '^cvs (checkout|server|update):' $CVSLog | wc -l` + 0;
406 $LOC = `utils/countloc.sh`;
409 # Build the entire tree, saving build messages to the build log
412 if ( $VERBOSE ) { print "CONFIGURE STAGE\n"; }
413 system "(time -p $NICE ./configure $CONFIGUREARGS --enable-spec --with-objroot=.) > $BuildLog 2>&1";
415 if ( $VERBOSE ) { print "BUILD STAGE\n"; }
416 # Build the entire tree, capturing the output into $BuildLog
417 system "(time -p $NICE gmake $MAKEOPTS) >> $BuildLog 2>&1";
422 # Get some statistics about the build...
424 my @Linked = split '\n', `grep Linking $BuildLog`;
425 my $NumExecutables = scalar(grep(/executable/, @Linked));
426 my $NumLibraries = scalar(grep(!/executable/, @Linked));
427 my $NumObjects = `grep ']\: Compiling ' $BuildLog | wc -l` + 0;
429 my $ConfigTimeU = GetRegexNum "^user", 0, "([0-9.]+)", "$BuildLog";
430 my $ConfigTimeS = GetRegexNum "^sys", 0, "([0-9.]+)", "$BuildLog";
431 my $ConfigTime = $ConfigTimeU+$ConfigTimeS; # ConfigTime = User+System
432 my $ConfigWallTime = GetRegexNum "^real", 0,"([0-9.]+)","$BuildLog";
434 my $BuildTimeU = GetRegexNum "^user", 1, "([0-9.]+)", "$BuildLog";
435 my $BuildTimeS = GetRegexNum "^sys", 1, "([0-9.]+)", "$BuildLog";
436 my $BuildTime = $BuildTimeU+$BuildTimeS; # BuildTime = User+System
437 my $BuildWallTime = GetRegexNum "^real", 1, "([0-9.]+)","$BuildLog";
439 my $BuildError = 0, $BuildStatus = "OK";
440 if (`grep '^gmake[^:]*: .*Error' $BuildLog | wc -l` + 0 ||
441 `grep '^gmake: \*\*\*.*Stop.' $BuildLog | wc -l`+0) {
442 $BuildStatus = "<h3><font color='red'>error: compilation " .
443 "<a href=\"$DATE-Build-Log.txt\">aborted</a></font></h3>";
445 if ($VERBOSE) { print "BUILD ERROR\n"; }
448 if ($BuildError) { $NODEJAGNU=1; }
450 my $DejangnuTestResults; # String containing the results of the dejagnu
452 if($VERBOSE) { print "DEJAGNU FEATURE/REGRESSION TEST STAGE\n"; }
454 my $dejagnu_output = "$DejagnuTestsLog";
456 #Run the feature and regression tests, results are put into testrun.sum
457 #Full log in testrun.log
458 system "(time -p gmake $MAKEOPTS check) > $dejagnu_output 2>&1";
460 #Extract time of dejagnu tests
461 my $DejagnuTimeU = GetRegexNum "^user", 0, "([0-9.]+)", "$dejagnu_output";
462 my $DejagnuTimeS = GetRegexNum "^sys", 0, "([0-9.]+)", "$dejagnu_output";
463 $DejagnuTime = $DejagnuTimeU+$DejagnuTimeS; # DejagnuTime = User+System
464 $DejagnuWallTime = GetRegexNum "^real", 0,"([0-9.]+)","$dejagnu_output";
466 #Copy the testrun.log and testrun.sum to our webdir
467 CopyFile("test/testrun.log", $DejagnuLog);
468 CopyFile("test/testrun.sum", $DejagnuSum);
470 $DejagnuTestResults = GetDejagnuTestResults($DejagnuSum, $DejagnuLog);
473 $DejagnuTestResults = "Skipped by user choice.";
474 $DejagnuTime = "0.0";
475 $DejagnuWallTime = "0.0";
479 print $DejagnuTestResults;
482 if ( $VERBOSE ) { print "BUILD INFORMATION COLLECTION STAGE\n"; }
484 # Get warnings from the build
486 my @Warn = split "\n", `egrep 'warning:|Entering dir' $BuildLog`;
490 foreach $Warning (@Warn) {
491 if ($Warning =~ m/Entering directory \`([^\`]+)\'/) {
492 $CurDir = $1; # Keep track of directory warning is in...
493 if ($CurDir =~ m#$BuildDir/llvm/(.*)#) { # Remove buildir prefix if included
497 push @Warnings, "$CurDir/$Warning"; # Add directory to warning...
500 my $WarningsFile = join "\n", @Warnings;
501 my $WarningsList = AddPreTag $WarningsFile;
502 $WarningsFile =~ s/:[0-9]+:/::/g;
504 # Emit the warnings file, so we can diff...
505 WriteFile "$WebDir/$DATE-Warnings.txt", $WarningsFile . "\n";
506 my ($WarningsAdded, $WarningsRemoved) = DiffFiles "-Warnings.txt";
508 # Output something to stdout if something has changed
509 print "ADDED WARNINGS:\n$WarningsAdded\n\n" if (length $WarningsAdded);
510 print "REMOVED WARNINGS:\n$WarningsRemoved\n\n" if (length $WarningsRemoved);
512 $WarningsAdded = AddPreTag $WarningsAdded;
513 $WarningsRemoved = AddPreTag $WarningsRemoved;
516 # Get some statistics about CVS commits over the current day...
518 if ($VERBOSE) { print "CVS HISTORY ANALYSIS STAGE\n"; }
519 @CVSHistory = split "\n", `cvs history -D '1 day ago' -a -xAMROCGUW`;
520 #print join "\n", @CVSHistory; print "\n";
522 # Extract some information from the CVS history... use a hash so no duplicate
524 my (%AddedFiles, %ModifiedFiles, %RemovedFiles, %UsersCommitted, %UsersUpdated);
526 my $DateRE = '[-/:0-9 ]+\+[0-9]+';
528 # Loop over every record from the CVS history, filling in the hashes.
529 foreach $File (@CVSHistory) {
530 my ($Type, $Date, $UID, $Rev, $Filename);
531 if ($File =~ /([AMRUGC]) ($DateRE) ([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+)/) {
532 ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, $4, "$6/$5");
533 } elsif ($File =~ /([W]) ($DateRE) ([^ ]+)/) {
534 ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "");
535 } elsif ($File =~ /([O]) ($DateRE) ([^ ]+) +([^ ]+)/) {
536 ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "$4/");
538 print "UNMATCHABLE: $File\n";
541 # print "$File\nTy = $Type Date = '$Date' UID=$UID Rev=$Rev File = '$Filename'\n";
543 if ($Filename =~ /^llvm/) {
544 if ($Type eq 'M') { # Modified
545 $ModifiedFiles{$Filename} = 1;
546 $UsersCommitted{$UID} = 1;
547 } elsif ($Type eq 'A') { # Added
548 $AddedFiles{$Filename} = 1;
549 $UsersCommitted{$UID} = 1;
550 } elsif ($Type eq 'R') { # Removed
551 $RemovedFiles{$Filename} = 1;
552 $UsersCommitted{$UID} = 1;
554 $UsersUpdated{$UID} = 1;
559 my $UserCommitList = join "\n", sort keys %UsersCommitted;
560 my $UserUpdateList = join "\n", sort keys %UsersUpdated;
561 my $AddedFilesList = AddPreTag join "\n", sort keys %AddedFiles;
562 my $ModifiedFilesList = AddPreTag join "\n", sort keys %ModifiedFiles;
563 my $RemovedFilesList = AddPreTag join "\n", sort keys %RemovedFiles;
566 my $SingleSourceProgramsTable = "!";
567 my $MultiSourceProgramsTable = "!";
568 my $ExternalProgramsTable = "!";
574 ChangeDir( "projects/llvm-test/$SubDir", "Programs Test Subdirectory" );
576 my $ProgramTestLog = "$Prefix-$SubDir-ProgramTest.txt";
578 # Run the programs tests... creating a report.nightly.html file
580 system "gmake -k $MAKEOPTS $PROGTESTOPTS report.nightly.html "
581 . "TEST=nightly > $ProgramTestLog 2>&1";
583 system "gunzip ${ProgramTestLog}.gz";
587 if (`grep '^gmake[^:]: .*Error' $ProgramTestLog | wc -l` + 0){
589 $ProgramsTable = "<font color=white><h2>Error running tests!</h2></font>";
590 print "ERROR TESTING\n";
591 } elsif (`grep '^gmake[^:]: .*No rule to make target' $ProgramTestLog | wc -l` + 0) {
594 "<font color=white><h2>Makefile error running tests!</h2></font>";
595 print "ERROR TESTING\n";
598 $ProgramsTable = ReadFile "report.nightly.html";
601 # Create a list of the tests which were run...
603 system "egrep 'TEST-(PASS|FAIL)' < $ProgramTestLog "
604 . "| sort > $Prefix-$SubDir-Tests.txt";
607 # Compress the test output
608 system "gzip -f $ProgramTestLog";
609 ChangeDir( "../../..", "Programs Test Parent Directory" );
610 return $ProgramsTable;
613 # If we built the tree successfully, run the nightly programs tests...
616 print "SingleSource TEST STAGE\n";
618 $SingleSourceProgramsTable = TestDirectory("SingleSource");
620 print "MultiSource TEST STAGE\n";
622 $MultiSourceProgramsTable = TestDirectory("MultiSource");
623 if ( ! $NOEXTERNALS ) {
625 print "External TEST STAGE\n";
627 $ExternalProgramsTable = TestDirectory("External");
628 system "cat $Prefix-SingleSource-Tests.txt $Prefix-MultiSource-Tests.txt ".
629 " $Prefix-External-Tests.txt | sort > $Prefix-Tests.txt";
631 $ExternalProgramsTable = '<tr><td>External TEST STAGE SKIPPED</td></tr>';
633 print "External TEST STAGE SKIPPED\n";
635 system "cat $Prefix-SingleSource-Tests.txt $Prefix-MultiSource-Tests.txt ".
636 " | sort > $Prefix-Tests.txt";
640 if ( $VERBOSE ) { print "TEST INFORMATION COLLECTION STAGE\n"; }
641 my ($TestsAdded, $TestsRemoved, $TestsFixed, $TestsBroken) = ("","","","");
644 $TestsAdded = "<b>error testing</b><br>";
645 $TestsRemoved = "<b>error testing</b><br>";
646 $TestsFixed = "<b>error testing</b><br>";
647 $TestsBroken = "<b>error testing</b><br>";
649 my ($RTestsAdded, $RTestsRemoved) = DiffFiles "-Tests.txt";
651 my @RawTestsAddedArray = split '\n', $RTestsAdded;
652 my @RawTestsRemovedArray = split '\n', $RTestsRemoved;
654 my %OldTests = map {GetRegex('TEST-....: (.+)', $_)=>$_}
655 @RawTestsRemovedArray;
656 my %NewTests = map {GetRegex('TEST-....: (.+)', $_)=>$_}
659 foreach $Test (keys %NewTests) {
660 if (!exists $OldTests{$Test}) { # TestAdded if in New but not old
661 $TestsAdded = "$TestsAdded$Test\n";
663 if ($OldTests{$Test} =~ /TEST-PASS/) { # Was the old one a pass?
664 $TestsBroken = "$TestsBroken$Test\n"; # New one must be a failure
666 $TestsFixed = "$TestsFixed$Test\n"; # No, new one is a pass.
670 foreach $Test (keys %OldTests) { # TestRemoved if in Old but not New
671 $TestsRemoved = "$TestsRemoved$Test\n" if (!exists $NewTests{$Test});
674 print "\nTESTS ADDED: \n\n$TestsAdded\n\n" if (length $TestsAdded);
675 print "\nTESTS REMOVED:\n\n$TestsRemoved\n\n" if (length $TestsRemoved);
676 print "\nTESTS FIXED: \n\n$TestsFixed\n\n" if (length $TestsFixed);
677 print "\nTESTS BROKEN: \n\n$TestsBroken\n\n" if (length $TestsBroken);
679 $TestsAdded = AddPreTag $TestsAdded;
680 $TestsRemoved = AddPreTag $TestsRemoved;
681 $TestsFixed = AddPreTag $TestsFixed;
682 $TestsBroken = AddPreTag $TestsBroken;
686 # If we built the tree successfully, runs of the Olden suite with
687 # LARGE_PROBLEM_SIZE on so that we can get some "running" statistics.
689 if ( $VERBOSE ) { print "OLDEN TEST SUITE STAGE\n"; }
690 my ($NATTime, $CBETime, $LLCTime, $JITTime, $OptTime, $BytecodeSize,
691 $MachCodeSize) = ("","","","","","","");
692 if (!$NORUNNINGTESTS) {
693 ChangeDir( "$BuildDir/llvm/projects/llvm-test/MultiSource/Benchmarks/Olden",
694 "Olden Test Directory");
696 # Clean out previous results...
697 system "$NICE gmake $MAKEOPTS clean > /dev/null 2>&1";
699 # Run the nightly test in this directory, with LARGE_PROBLEM_SIZE and
700 # GET_STABLE_NUMBERS enabled!
701 system "gmake -k $MAKEOPTS $PROGTESTOPTS report.nightly.raw.out TEST=nightly " .
702 " LARGE_PROBLEM_SIZE=1 GET_STABLE_NUMBERS=1 > /dev/null 2>&1";
703 system "cp report.nightly.raw.out $OldenTestsLog";
705 system "gunzip ${OldenTestsLog}.gz";
708 # Now we know we have $OldenTestsLog as the raw output file. Split
709 # it up into records and read the useful information.
710 my @Records = split />>> ========= /, ReadFile "$OldenTestsLog";
711 shift @Records; # Delete the first (garbage) record
713 # Loop over all of the records, summarizing them into rows for the running
715 my $WallTimeRE = "Time: ([0-9.]+) seconds \\([0-9.]+ wall clock";
716 foreach $Rec (@Records) {
717 my $rNATTime = GetRegex 'TEST-RESULT-nat-time: program\s*([.0-9m]+)', $Rec;
718 my $rCBETime = GetRegex 'TEST-RESULT-cbe-time: program\s*([.0-9m]+)', $Rec;
719 my $rLLCTime = GetRegex 'TEST-RESULT-llc-time: program\s*([.0-9m]+)', $Rec;
720 my $rJITTime = GetRegex 'TEST-RESULT-jit-time: program\s*([.0-9m]+)', $Rec;
721 my $rOptTime = GetRegex "TEST-RESULT-compile: .*$WallTimeRE", $Rec;
722 my $rBytecodeSize = GetRegex 'TEST-RESULT-compile: *([0-9]+)', $Rec;
723 my $rMachCodeSize = GetRegex 'TEST-RESULT-jit-machcode: *([0-9]+).*bytes of machine code', $Rec;
725 $NATTime .= " " . FormatTime($rNATTime);
726 $CBETime .= " " . FormatTime($rCBETime);
727 $LLCTime .= " " . FormatTime($rLLCTime);
728 $JITTime .= " " . FormatTime($rJITTime);
729 $OptTime .= " $rOptTime";
730 $BytecodeSize .= " $rBytecodeSize";
731 $MachCodeSize .= " $rMachCodeSize";
734 # Now that we have all of the numbers we want, add them to the running totals
736 AddRecord($NATTime, "running_Olden_nat_time.txt");
737 AddRecord($CBETime, "running_Olden_cbe_time.txt");
738 AddRecord($LLCTime, "running_Olden_llc_time.txt");
739 AddRecord($JITTime, "running_Olden_jit_time.txt");
740 AddRecord($OptTime, "running_Olden_opt_time.txt");
741 AddRecord($BytecodeSize, "running_Olden_bytecode.txt");
742 AddRecord($MachCodeSize, "running_Olden_machcode.txt");
744 system "gzip -f $OldenTestsLog";
749 # Get a list of the previous days that we can link to...
751 my @PrevDays = map {s/.html//; $_} GetDir ".html";
753 if ((scalar @PrevDays) > 20) {
754 splice @PrevDays, 20; # Trim down list to something reasonable...
757 # Format list for sidebar
758 my $PrevDaysList = join "\n ", map { "<a href=\"$_.html\">$_</a><br>" } @PrevDays;
761 # Start outputting files into the web directory
763 ChangeDir( $WebDir, "Web Directory" );
765 # Make sure we don't get errors running the nightly tester the first time
766 # because of files that don't exist.
767 Touch ('running_build_time.txt', 'running_Olden_llc_time.txt',
768 'running_loc.txt', 'running_Olden_machcode.txt',
769 'running_Olden_bytecode.txt', 'running_Olden_nat_time.txt',
770 'running_Olden_cbe_time.txt', 'running_Olden_opt_time.txt',
771 'running_Olden_jit_time.txt');
773 # Add information to the files which accumulate information for graphs...
774 AddRecord($LOC, "running_loc.txt");
775 AddRecord($BuildTime, "running_build_time.txt");
778 print "GRAPH GENERATION STAGE\n";
781 # Rebuild the graphs now...
783 $GNUPLOT = "/usr/bin/gnuplot";
784 $GNUPLOT = "gnuplot" if ! -x $GNUPLOT;
785 system ("$GNUPLOT", $PlotScriptFilename);
788 # Remove the cvs tree...
790 system ( "$NICE rm -rf $BuildDir") if (!$NOCHECKOUT and !$NOREMOVE);
792 print "\nUSERS WHO COMMITTED:\n " . (join "\n ", sort keys %UsersCommitted) . "\n"
793 if (scalar %UsersCommitted);
795 print "\nADDED FILES:\n " . (join "\n ", sort keys %AddedFiles) . "\n"
796 if (scalar %AddedFiles);
798 print "\nCHANGED FILES:\n " . (join "\n ", sort keys %ModifiedFiles) . "\n"
799 if (scalar %ModifiedFiles);
801 print "\nREMOVED FILES:\n " . (join "\n ", sort keys %RemovedFiles) . "\n"
802 if (scalar %RemovedFiles);
805 # Print out information...
808 print "DateString: $DateString\n";
809 print "CVS Checkout: $CVSCheckoutTime seconds\n";
810 print "Files/Dirs/LOC in CVS: $NumFilesInCVS/$NumDirsInCVS/$LOC\n";
811 print "Build Time: $BuildTime seconds\n";
812 print "Libraries/Executables/Objects built: $NumLibraries/$NumExecutables/$NumObjects\n";
814 print "WARNINGS:\n $WarningsList\n";
815 print "Previous Days =\n $PrevDaysList\n";
820 # Output the files...
824 print "OUTPUT STAGE\n";
828 my $TestFinishTime = gmtime() . " GMT<br>" . localtime() . " (local)";
830 my $TestPlatform = `uname -a`;
831 eval "\$Output = <<ENDOFFILE;$TemplateContents\nENDOFFILE\n";
832 WriteFile "$DATE.html", $Output;
833 system ( "ln -sf $DATE.html index.html" );
835 # Change the index.html symlink...