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 # -nofeaturetests Do not run the feature tests.
17 # -noregressiontests Do not run the regression tests.
18 # -notest Do not even attempt to run the test programs. Implies
20 # -norunningtests Do not run the Olden benchmark suite with
21 # LARGE_PROBLEM_SIZE enabled.
22 # -noexternals Do not run the external tests (for cases where povray
23 # or SPEC are not installed)
24 # -rundejagnu Runs features and regressions using Dejagnu
25 # -parallel Run two parallel jobs with GNU Make.
26 # -release Build an LLVM Release version
27 # -pedantic Enable additional GCC warnings to detect possible errors.
28 # -enable-linscan Enable linearscan tests
29 # -disable-llc Disable LLC tests in the nightly tester.
30 # -disable-jit Disable JIT tests in the nightly tester.
31 # -verbose Turn on some debug output
32 # -debug Print information useful only to maintainers of this script.
33 # -nice Checkout/Configure/Build with "nice" to reduce impact
35 # -f2c Next argument specifies path to F2C utility
36 # -gnuplotscript Next argument specifies gnuplot script to use
37 # -templatefile Next argument specifies template file to use
38 # -gccpath Path to gcc/g++ used to build LLVM
40 # CVSROOT is the CVS repository from which the tree will be checked out,
41 # specified either in the full :method:user@host:/dir syntax, or
42 # just /dir if using a local repo.
43 # BUILDDIR is the directory where sources for this test run will be checked out
44 # AND objects for this test run will be built. This directory MUST NOT
45 # exist before the script is run; it will be created by the cvs checkout
46 # process and erased (unless -noremove is specified; see above.)
47 # WEBDIR is the directory into which the test results web page will be written,
48 # AND in which the "index.html" is assumed to be a symlink to the most recent
49 # copy of the results. This directory will be created if it does not exist.
50 # LLVMGCCDIR is the directory in which the LLVM GCC Front End is installed
51 # to. This is the same as you would have for a normal LLVM build.
53 use POSIX qw(strftime);
56 my $HOME = $ENV{'HOME'};
57 my $CVSRootDir = $ENV{'CVSROOT'};
58 $CVSRootDir = "/home/vadve/shared/PublicCVS"
60 my $BuildDir = $ENV{'BUILDDIR'};
61 $BuildDir = "$HOME/buildtest"
63 my $WebDir = $ENV{'WEBDIR'};
64 $WebDir = "$HOME/cvs/testresults-X86"
67 # Calculate the date prefix...
69 my $DATE = sprintf "%4d-%02d-%02d", $TIME[5]+1900, $TIME[4]+1, $TIME[3];
70 my $DateString = strftime "%B %d, %Y", localtime;
71 my $TestStartTime = gmtime;
73 # Command line argument settings...
77 my $NOREGRESSIONS = 0;
79 my $NORUNNINGTESTS = 0;
82 my $PROGTESTOPTS = "";
85 my $CONFIGUREARGS = "";
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 GetQMTestResults { # (filename)
204 $/ = "\n"; #Make sure we're going line at a time.
205 if (open SRCHFILE, $filename) {
206 # Skip stuff before ---TEST RESULTS
207 while ( <SRCHFILE> ) {
208 if ( m/^--- TEST RESULTS/ ) { last; }
210 # Process test results
211 push(@lines,"<h3>TEST RESULTS</h3><ol><li>\n");
213 my $should_break = 1;
215 while ( <SRCHFILE> ) {
216 if ( length($_) > 1 ) {
218 if ( ! m/: PASS[ ]*$/ &&
219 ! m/^ qmtest.target:/ &&
224 } elsif ( m/: XPASS/ || m/: FAIL/ ) {
229 push(@lines,"<b>$_</b><br/>\n");
231 push(@lines,"</li><li><b>$_</b><br/>\n");
233 } elsif ( m/^--- STATISTICS/ ) {
234 if ( $first_list ) { push(@lines,"<b>PERFECT!</b>"); }
235 push(@lines,"</li></ol><h3>STATISTICS</h3><pre>\n");
238 } elsif ( m/^--- TESTS WITH/ ) {
242 push(@lines,"</pre><h3>TESTS WITH UNEXPECTED RESULTS</h3><ol><li>\n");
243 } elsif ( m/^real / ) {
246 if ( $should_break ) {
247 push(@lines,"$_<br/>\n");
257 my $content = join("",@lines);
258 return "$content</li></ol>\n";
261 sub GetDejagnuTestResults { # (filename, log)
262 my ($filename, $DejagnuLog) = @_;
265 $/ = "\n"; #Make sure we're going line at a time.
266 if (open SRCHFILE, $filename) {
267 # Process test results
268 push(@lines,"<h3>UNEXPECTED TEST RESULTS</h3><ol><li>\n");
270 my $should_break = 1;
273 while ( <SRCHFILE> ) {
274 if ( length($_) > 1 ) {
276 if ( m/^XPASS:/ || m/^FAIL:/ ) {
281 push(@lines,"<b>$_</b><br/>\n");
283 push(@lines,"</li><li><b>$_</b><br/>\n");
285 } elsif ( m/Summary/ ) {
286 if ( $first_list ) { push(@lines,"<b>PERFECT!</b>"); }
287 push(@lines,"</li></ol><h3>STATISTICS</h3><pre>\n");
291 } elsif ( $readingsum ) {
297 push(@lines, "</pre>\n");
300 my $content = join("",@lines);
301 return "$content</li></ol>\n";
305 #####################################################################
307 #####################################################################
310 my $PlotScriptFilename = "";
313 while (scalar(@ARGV) and ($_ = $ARGV[0], /^[-+]/)) {
315 last if /^--$/; # Stop processing arguments on --
317 # List command line options here...
318 if (/^-nocheckout$/) { $NOCHECKOUT = 1; next; }
319 if (/^-noremove$/) { $NOREMOVE = 1; next; }
320 if (/^-nofeaturetests$/) { $NOFEATURES = 1; next; }
321 if (/^-noregressiontests$/){ $NOREGRESSIONS = 1; next; }
322 if (/^-notest$/) { $NOTEST = 1; $NORUNNINGTESTS = 1; next; }
323 if (/^-norunningtests$/) { $NORUNNINGTESTS = 1; next; }
324 if (/^-parallel$/) { $MAKEOPTS = "$MAKEOPTS -j2 -l3.0"; next; }
325 if (/^-release$/) { $MAKEOPTS = "$MAKEOPTS ENABLE_OPTIMIZED=1"; next; }
327 $MAKEOPTS = "$MAKEOPTS CompileOptimizeOpts='-O3 -DNDEBUG -finline-functions -Wpointer-arith -Wcast-align -Wno-deprecated -Wold-style-cast -Wabi -Woverloaded-virtual -ffor-scope'";
330 if (/^-enable-linscan$/) { $PROGTESTOPTS .= " ENABLE_LINEARSCAN=1"; next; }
331 if (/^-disable-llc$/) { $PROGTESTOPTS .= " DISABLE_LLC=1";
332 $CONFIGUREARGS .= " --disable-llc_diffs"; next; }
333 if (/^-disable-jit$/) { $PROGTESTOPTS .= " DISABLE_JIT=1";
334 $CONFIGUREARGS .= " --disable-jit"; next; }
335 if (/^-verbose$/) { $VERBOSE = 1; next; }
336 if (/^-debug$/) { $DEBUG = 1; next; }
337 if (/^-nice$/) { $NICE = "nice "; next; }
339 $CONFIGUREARGS .= " --with-f2c=$ARGV[0]"; shift; next;
341 if (/^-gnuplotscript$/) { $PlotScriptFilename = $ARGV[0]; shift; next; }
342 if (/^-templatefile$/) { $Template = $ARGV[0]; shift; next; }
344 $CONFIGUREARGS .= " CC=$ARGV[0]/gcc CXX=$ARGV[0]/g++"; shift; next;
346 if (/^-noexternals$/) { $NOEXTERNALS = 1; next; }
347 if(/^-rundejagnu$/) { $RUNDEJAGNU = 1; next; }
349 print "Unknown option: $_ : ignoring!\n";
352 if ($ENV{'LLVMGCCDIR'}) {
353 $CONFIGUREARGS .= " --with-llvmgccdir=" . $ENV{'LLVMGCCDIR'};
355 if ($CONFIGUREARGS !~ /--disable-jit/) {
356 $CONFIGUREARGS .= " --enable-jit";
359 die "Must specify 0 or 3 options!" if (@ARGV != 0 and @ARGV != 3);
362 $CVSRootDir = $ARGV[0];
363 $BuildDir = $ARGV[1];
367 my $Prefix = "$WebDir/$DATE";
369 #define the file names we'll use
370 my $BuildLog = "$Prefix-Build-Log.txt";
371 my $CVSLog = "$Prefix-CVS-Log.txt";
372 my $FeatureTestsLog = "$Prefix-FeatureTests-Log.txt";
373 my $RegressionTestsLog = "$Prefix-RegressionTests-Log.txt";
374 my $OldenTestsLog = "$Prefix-Olden-tests.txt";
375 my $SingleSourceLog = "$Prefix-SingleSource-ProgramTest.txt.gz";
376 my $MultiSourceLog = "$Prefix-MultiSource-ProgramTest.txt.gz";
377 my $ExternalLog = "$Prefix-External-ProgramTest.txt.gz";
378 my $DejagnuLog = "$Prefix-Dejagnu-testrun.log";
379 my $DejagnuSum = "$Prefix-Dejagnu-testrun.sum";
380 my $DejagnuTestsLog = "$Prefix-DejagnuTests-Log.txt";
383 print "INITIALIZED\n";
384 print "CVS Root = $CVSRootDir\n";
385 print "BuildDir = $BuildDir\n";
386 print "WebDir = $WebDir\n";
387 print "Prefix = $Prefix\n";
388 print "CVSLog = $CVSLog\n";
389 print "BuildLog = $BuildLog\n";
394 warn "Warning: $WebDir did not exist; creating it.\n";
398 # Create the CVS repository directory
403 system "rm -rf $BuildDir";
405 die "CVS checkout directory $BuildDir already exists!";
408 mkdir $BuildDir or die "Could not create CVS checkout directory $BuildDir!";
411 ChangeDir( $BuildDir, "CVS checkout directory" );
415 # Check out the llvm tree, saving CVS messages to the cvs log...
418 $CVSOPT = "-z3" if $CVSRootDir =~ /^:ext:/; # Use compression if going over ssh.
420 if ( $VERBOSE ) { print "CHECKOUT STAGE\n"; }
421 system "( time -p $NICE cvs $CVSOPT -d $CVSRootDir co -APR llvm; cd llvm/projects ; " .
422 "$NICE cvs $CVSOPT -d $CVSRootDir co -APR llvm-test ) > $CVSLog 2>&1";
423 ChangeDir( $BuildDir , "CVS Checkout directory") ;
426 ChangeDir( "llvm" , "llvm source directory") ;
429 if ( $VERBOSE ) { print "UPDATE STAGE\n"; }
430 system "$NICE cvs update -PdRA >> $CVSLog 2>&1" ;
433 if ( $Template eq "" ) {
434 $Template = "$BuildDir/llvm/utils/NightlyTestTemplate.html";
436 die "Template file $Template is not readable" if ( ! -r "$Template" );
438 if ( $PlotScriptFilename eq "" ) {
439 $PlotScriptFilename = "$BuildDir/llvm/utils/NightlyTest.gnuplot";
441 die "GNUPlot Script $PlotScriptFilename is not readable" if ( ! -r "$PlotScriptFilename" );
443 # Read in the HTML template file...
444 if ( $VERBOSE ) { print "READING TEMPLATE\n"; }
445 my $TemplateContents = ReadFile $Template;
448 # Get some static statistics about the current state of CVS
450 my $CVSCheckoutTime = GetRegex "([0-9.]+)", `grep '^real' $CVSLog`;
451 my $NumFilesInCVS = `egrep '^U' $CVSLog | wc -l` + 0;
452 my $NumDirsInCVS = `egrep '^cvs (checkout|server|update):' $CVSLog | wc -l` + 0;
453 $LOC = `utils/countloc.sh`;
456 # Build the entire tree, saving build messages to the build log
459 if ( $VERBOSE ) { print "CONFIGURE STAGE\n"; }
460 system "(time -p $NICE ./configure $CONFIGUREARGS --enable-spec --with-objroot=.) > $BuildLog 2>&1";
462 if ( $VERBOSE ) { print "BUILD STAGE\n"; }
463 # Build the entire tree, capturing the output into $BuildLog
464 system "(time -p $NICE gmake $MAKEOPTS) >> $BuildLog 2>&1";
469 # Get some statistics about the build...
471 my @Linked = split '\n', `grep Linking $BuildLog`;
472 my $NumExecutables = scalar(grep(/executable/, @Linked));
473 my $NumLibraries = scalar(grep(!/executable/, @Linked));
474 my $NumObjects = `grep '^Compiling' $BuildLog | wc -l` + 0;
476 my $ConfigTimeU = GetRegexNum "^user", 0, "([0-9.]+)", "$BuildLog";
477 my $ConfigTimeS = GetRegexNum "^sys", 0, "([0-9.]+)", "$BuildLog";
478 my $ConfigTime = $ConfigTimeU+$ConfigTimeS; # ConfigTime = User+System
479 my $ConfigWallTime = GetRegexNum "^real", 0,"([0-9.]+)","$BuildLog";
481 my $BuildTimeU = GetRegexNum "^user", 1, "([0-9.]+)", "$BuildLog";
482 my $BuildTimeS = GetRegexNum "^sys", 1, "([0-9.]+)", "$BuildLog";
483 my $BuildTime = $BuildTimeU+$BuildTimeS; # BuildTime = User+System
484 my $BuildWallTime = GetRegexNum "^real", 1, "([0-9.]+)","$BuildLog";
487 if (`grep '^gmake[^:]*: .*Error' $BuildLog | wc -l` + 0 ||
488 `grep '^gmake: \*\*\*.*Stop.' $BuildLog | wc -l`+0) {
489 $BuildError = "<h3><font color='red'>Build error: compilation " .
490 "<a href=\"$DATE-Build-Log.txt\">aborted</a></font></h3>";
491 if ($VERBOSE) { print "BUILD ERROR\n"; }
494 if ($BuildError) { $NOFEATURES = 1; $NOREGRESSIONS = 1; $RUNDEJAGNU=0; }
496 my $DejangnuTestResults; # String containing the results of the dejagnu
498 if($VERBOSE) { print "DEJAGNU FEATURE/REGRESSION TEST STAGE\n"; }
500 my $dejagnu_output = "$DejagnuTestsLog";
502 #Run the feature and regression tests, results are put into testrun.sum
503 #Full log in testrun.log
504 system "(time -p gmake $MAKEOPTS check-dejagnu) > $dejagnu_output 2>&1";
506 #Extract time of dejagnu tests
507 my $DejagnuTimeU = GetRegexNum "^user", 0, "([0-9.]+)", "$dejagnu_output";
508 my $DejagnuTimeS = GetRegexNum "^sys", 0, "([0-9.]+)", "$dejagnu_output";
509 $DejagnuTime = $DejagnuTimeU+$DejagnuTimeS; # DejagnuTime = User+System
510 $DejagnuWallTime = GetRegexNum "^real", 0,"([0-9.]+)","$dejagnu_output";
512 #Copy the testrun.log and testrun.sum to our webdir
513 CopyFile("test/testrun.log", $DejagnuLog);
514 CopyFile("test/testrun.sum", $DejagnuSum);
516 $DejagnuTestResults = GetDejagnuTestResults($DejagnuSum, $DejagnuLog);
518 $DejagnuTestResults = "Skipped by user choice.";
519 $DejagnuTime = "0.0";
520 $DejagnuWallTime = "0.0";
524 print $DejagnuTestResults;
527 if ( $VERBOSE ) { print "BUILD INFORMATION COLLECTION STAGE\n"; }
529 # Get warnings from the build
531 my @Warn = split "\n", `egrep 'warning:|Entering dir' $BuildLog`;
535 foreach $Warning (@Warn) {
536 if ($Warning =~ m/Entering directory \`([^\`]+)\'/) {
537 $CurDir = $1; # Keep track of directory warning is in...
538 if ($CurDir =~ m#$BuildDir/llvm/(.*)#) { # Remove buildir prefix if included
542 push @Warnings, "$CurDir/$Warning"; # Add directory to warning...
545 my $WarningsFile = join "\n", @Warnings;
546 my $WarningsList = AddPreTag $WarningsFile;
547 $WarningsFile =~ s/:[0-9]+:/::/g;
549 # Emit the warnings file, so we can diff...
550 WriteFile "$WebDir/$DATE-Warnings.txt", $WarningsFile . "\n";
551 my ($WarningsAdded, $WarningsRemoved) = DiffFiles "-Warnings.txt";
553 # Output something to stdout if something has changed
554 print "ADDED WARNINGS:\n$WarningsAdded\n\n" if (length $WarningsAdded);
555 print "REMOVED WARNINGS:\n$WarningsRemoved\n\n" if (length $WarningsRemoved);
557 $WarningsAdded = AddPreTag $WarningsAdded;
558 $WarningsRemoved = AddPreTag $WarningsRemoved;
561 # Get some statistics about CVS commits over the current day...
563 if ($VERBOSE) { print "CVS HISTORY ANALYSIS STAGE\n"; }
564 @CVSHistory = split "\n", `cvs history -D '1 day ago' -a -xAMROCGUW`;
565 #print join "\n", @CVSHistory; print "\n";
567 # Extract some information from the CVS history... use a hash so no duplicate
569 my (%AddedFiles, %ModifiedFiles, %RemovedFiles, %UsersCommitted, %UsersUpdated);
571 my $DateRE = '[-/:0-9 ]+\+[0-9]+';
573 # Loop over every record from the CVS history, filling in the hashes.
574 foreach $File (@CVSHistory) {
575 my ($Type, $Date, $UID, $Rev, $Filename);
576 if ($File =~ /([AMRUGC]) ($DateRE) ([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+)/) {
577 ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, $4, "$6/$5");
578 } elsif ($File =~ /([W]) ($DateRE) ([^ ]+)/) {
579 ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "");
580 } elsif ($File =~ /([O]) ($DateRE) ([^ ]+) +([^ ]+)/) {
581 ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "$4/");
583 print "UNMATCHABLE: $File\n";
586 # print "$File\nTy = $Type Date = '$Date' UID=$UID Rev=$Rev File = '$Filename'\n";
588 if ($Filename =~ /^llvm/) {
589 if ($Type eq 'M') { # Modified
590 $ModifiedFiles{$Filename} = 1;
591 $UsersCommitted{$UID} = 1;
592 } elsif ($Type eq 'A') { # Added
593 $AddedFiles{$Filename} = 1;
594 $UsersCommitted{$UID} = 1;
595 } elsif ($Type eq 'R') { # Removed
596 $RemovedFiles{$Filename} = 1;
597 $UsersCommitted{$UID} = 1;
599 $UsersUpdated{$UID} = 1;
604 my $UserCommitList = join "\n", keys %UsersCommitted;
605 my $UserUpdateList = join "\n", keys %UsersUpdated;
606 my $AddedFilesList = AddPreTag join "\n", sort keys %AddedFiles;
607 my $ModifiedFilesList = AddPreTag join "\n", sort keys %ModifiedFiles;
608 my $RemovedFilesList = AddPreTag join "\n", sort keys %RemovedFiles;
611 my $SingleSourceProgramsTable = "!";
612 my $MultiSourceProgramsTable = "!";
613 my $ExternalProgramsTable = "!";
619 ChangeDir( "projects/llvm-test/$SubDir", "Programs Test Subdirectory" );
621 my $ProgramTestLog = "$Prefix-$SubDir-ProgramTest.txt";
623 # Run the programs tests... creating a report.nightly.html file
625 system "gmake -k $MAKEOPTS $PROGTESTOPTS report.nightly.html "
626 . "TEST=nightly > $ProgramTestLog 2>&1";
628 system "gunzip ${ProgramTestLog}.gz";
632 if (`grep '^gmake[^:]: .*Error' $ProgramTestLog | wc -l` + 0){
634 $ProgramsTable = "<font color=white><h2>Error running tests!</h2></font>";
635 print "ERROR TESTING\n";
636 } elsif (`grep '^gmake[^:]: .*No rule to make target' $ProgramTestLog | wc -l` + 0) {
639 "<font color=white><h2>Makefile error running tests!</h2></font>";
640 print "ERROR TESTING\n";
643 $ProgramsTable = ReadFile "report.nightly.html";
646 # Create a list of the tests which were run...
648 system "egrep 'TEST-(PASS|FAIL)' < $ProgramTestLog "
649 . "| sort > $Prefix-$SubDir-Tests.txt";
652 # Compress the test output
653 system "gzip -f $ProgramTestLog";
654 ChangeDir( "../../..", "Programs Test Parent Directory" );
655 return $ProgramsTable;
658 # If we built the tree successfully, run the nightly programs tests...
659 if ($BuildError eq "") {
661 print "SingleSource TEST STAGE\n";
663 $SingleSourceProgramsTable = TestDirectory("SingleSource");
665 print "MultiSource TEST STAGE\n";
667 $MultiSourceProgramsTable = TestDirectory("MultiSource");
668 if ( ! $NOEXTERNALS ) {
670 print "External TEST STAGE\n";
672 $ExternalProgramsTable = TestDirectory("External");
673 system "cat $Prefix-SingleSource-Tests.txt $Prefix-MultiSource-Tests.txt ".
674 " $Prefix-External-Tests.txt | sort > $Prefix-Tests.txt";
677 print "External TEST STAGE SKIPPED\n";
679 system "cat $Prefix-SingleSource-Tests.txt $Prefix-MultiSource-Tests.txt ".
680 " | sort > $Prefix-Tests.txt";
684 if ( $VERBOSE ) { print "TEST INFORMATION COLLECTION STAGE\n"; }
685 my ($TestsAdded, $TestsRemoved, $TestsFixed, $TestsBroken) = ("","","","");
688 $TestsAdded = "<b>error testing</b><br>";
689 $TestsRemoved = "<b>error testing</b><br>";
690 $TestsFixed = "<b>error testing</b><br>";
691 $TestsBroken = "<b>error testing</b><br>";
693 my ($RTestsAdded, $RTestsRemoved) = DiffFiles "-Tests.txt";
695 my @RawTestsAddedArray = split '\n', $RTestsAdded;
696 my @RawTestsRemovedArray = split '\n', $RTestsRemoved;
698 my %OldTests = map {GetRegex('TEST-....: (.+)', $_)=>$_}
699 @RawTestsRemovedArray;
700 my %NewTests = map {GetRegex('TEST-....: (.+)', $_)=>$_}
703 foreach $Test (keys %NewTests) {
704 if (!exists $OldTests{$Test}) { # TestAdded if in New but not old
705 $TestsAdded = "$TestsAdded$Test\n";
707 if ($OldTests{$Test} =~ /TEST-PASS/) { # Was the old one a pass?
708 $TestsBroken = "$TestsBroken$Test\n"; # New one must be a failure
710 $TestsFixed = "$TestsFixed$Test\n"; # No, new one is a pass.
714 foreach $Test (keys %OldTests) { # TestRemoved if in Old but not New
715 $TestsRemoved = "$TestsRemoved$Test\n" if (!exists $NewTests{$Test});
718 print "\nTESTS ADDED: \n\n$TestsAdded\n\n" if (length $TestsAdded);
719 print "\nTESTS REMOVED:\n\n$TestsRemoved\n\n" if (length $TestsRemoved);
720 print "\nTESTS FIXED: \n\n$TestsFixed\n\n" if (length $TestsFixed);
721 print "\nTESTS BROKEN: \n\n$TestsBroken\n\n" if (length $TestsBroken);
723 $TestsAdded = AddPreTag $TestsAdded;
724 $TestsRemoved = AddPreTag $TestsRemoved;
725 $TestsFixed = AddPreTag $TestsFixed;
726 $TestsBroken = AddPreTag $TestsBroken;
730 # If we built the tree successfully, runs of the Olden suite with
731 # LARGE_PROBLEM_SIZE on so that we can get some "running" statistics.
732 if ($BuildError eq "") {
733 if ( $VERBOSE ) { print "OLDEN TEST SUITE STAGE\n"; }
734 my ($NATTime, $CBETime, $LLCTime, $JITTime, $OptTime, $BytecodeSize,
735 $MachCodeSize) = ("","","","","","","");
736 if (!$NORUNNINGTESTS) {
737 ChangeDir( "$BuildDir/llvm/projects/llvm-test/MultiSource/Benchmarks/Olden",
738 "Olden Test Directory");
740 # Clean out previous results...
741 system "$NICE gmake $MAKEOPTS clean > /dev/null 2>&1";
743 # Run the nightly test in this directory, with LARGE_PROBLEM_SIZE and
744 # GET_STABLE_NUMBERS enabled!
745 system "gmake -k $MAKEOPTS $PROGTESTOPTS report.nightly.raw.out TEST=nightly " .
746 " LARGE_PROBLEM_SIZE=1 GET_STABLE_NUMBERS=1 > /dev/null 2>&1";
747 system "cp report.nightly.raw.out $OldenTestsLog";
749 system "gunzip ${OldenTestsLog}.gz";
752 # Now we know we have $OldenTestsLog as the raw output file. Split
753 # it up into records and read the useful information.
754 my @Records = split />>> ========= /, ReadFile "$OldenTestsLog";
755 shift @Records; # Delete the first (garbage) record
757 # Loop over all of the records, summarizing them into rows for the running
759 my $WallTimeRE = "[A-Za-z0-9.: ]+\\(([0-9.]+) wall clock";
760 foreach $Rec (@Records) {
761 my $rNATTime = GetRegex 'TEST-RESULT-nat-time: program\s*([.0-9m]+)', $Rec;
762 my $rCBETime = GetRegex 'TEST-RESULT-cbe-time: program\s*([.0-9m]+)', $Rec;
763 my $rLLCTime = GetRegex 'TEST-RESULT-llc-time: program\s*([.0-9m]+)', $Rec;
764 my $rJITTime = GetRegex 'TEST-RESULT-jit-time: program\s*([.0-9m]+)', $Rec;
765 my $rOptTime = GetRegex "TEST-RESULT-compile: $WallTimeRE", $Rec;
766 my $rBytecodeSize = GetRegex 'TEST-RESULT-compile: *([0-9]+)', $Rec;
767 my $rMachCodeSize = GetRegex 'TEST-RESULT-jit-machcode: *([0-9]+).*bytes of machine code', $Rec;
769 $NATTime .= " " . FormatTime($rNATTime);
770 $CBETime .= " " . FormatTime($rCBETime);
771 $LLCTime .= " " . FormatTime($rLLCTime);
772 $JITTime .= " " . FormatTime($rJITTime);
773 $OptTime .= " $rOptTime";
774 $BytecodeSize .= " $rBytecodeSize";
775 $MachCodeSize .= " $rMachCodeSize";
778 # Now that we have all of the numbers we want, add them to the running totals
780 AddRecord($NATTime, "running_Olden_nat_time.txt");
781 AddRecord($CBETime, "running_Olden_cbe_time.txt");
782 AddRecord($LLCTime, "running_Olden_llc_time.txt");
783 AddRecord($JITTime, "running_Olden_jit_time.txt");
784 AddRecord($OptTime, "running_Olden_opt_time.txt");
785 AddRecord($BytecodeSize, "running_Olden_bytecode.txt");
786 AddRecord($MachCodeSize, "running_Olden_machcode.txt");
788 system "gzip -f $OldenTestsLog";
793 # Get a list of the previous days that we can link to...
795 my @PrevDays = map {s/.html//; $_} GetDir ".html";
797 if ((scalar @PrevDays) > 20) {
798 splice @PrevDays, 20; # Trim down list to something reasonable...
801 # Format list for sidebar
802 my $PrevDaysList = join "\n ", map { "<a href=\"$_.html\">$_</a><br>" } @PrevDays;
805 # Start outputting files into the web directory
807 ChangeDir( $WebDir, "Web Directory" );
809 # Make sure we don't get errors running the nightly tester the first time
810 # because of files that don't exist.
811 Touch ('running_build_time.txt', 'running_Olden_llc_time.txt',
812 'running_loc.txt', 'running_Olden_machcode.txt',
813 'running_Olden_bytecode.txt', 'running_Olden_nat_time.txt',
814 'running_Olden_cbe_time.txt', 'running_Olden_opt_time.txt',
815 'running_Olden_jit_time.txt');
817 # Add information to the files which accumulate information for graphs...
818 AddRecord($LOC, "running_loc.txt");
819 AddRecord($BuildTime, "running_build_time.txt");
822 print "GRAPH GENERATION STAGE\n";
825 # Rebuild the graphs now...
827 $GNUPLOT = "/usr/bin/gnuplot";
828 $GNUPLOT = "gnuplot" if ! -x $GNUPLOT;
829 system ("$GNUPLOT", $PlotScriptFilename);
832 # Remove the cvs tree...
834 system ( "$NICE rm -rf $BuildDir") if (!$NOCHECKOUT and !$NOREMOVE);
837 # Print out information...
840 print "DateString: $DateString\n";
841 print "CVS Checkout: $CVSCheckoutTime seconds\n";
842 print "Files/Dirs/LOC in CVS: $NumFilesInCVS/$NumDirsInCVS/$LOC\n";
843 print "Build Time: $BuildTime seconds\n";
844 print "Libraries/Executables/Objects built: $NumLibraries/$NumExecutables/$NumObjects\n";
846 print "WARNINGS:\n $WarningsList\n";
848 print "Users committed: $UserCommitList\n";
849 print "Added Files: \n $AddedFilesList\n";
850 print "Modified Files: \n $ModifiedFilesList\n";
851 print "Removed Files: \n $RemovedFilesList\n";
853 print "Previous Days =\n $PrevDaysList\n";
858 # Output the files...
862 print "OUTPUT STAGE\n";
866 my $TestFinishTime = gmtime;
867 my $TestPlatform = `uname -a`;
868 eval "\$Output = <<ENDOFFILE;$TemplateContents\nENDOFFILE\n";
869 WriteFile "$DATE.html", $Output;
870 system ( "ln -sf $DATE.html index.html" );
872 # Change the index.html symlink...