replacement for getsrcs.sh which now generates too much text to put on a
Linux command line. The approach taken with llvmgrep is to execute a find
command and execute a grep on each file that matches the name pattern. The
arguments to this script are the same as those of egrep. Note that the -H
and -n options to egrep will always be passed so that you always get the
file and line number of matches.

llvm-svn: 14255

llvm-svn: 14198

llvm-svn: 14173

llvm-svn: 14169

llvm-svn: 14156

-release causes ENABLE_OPTIMIZED=1 to be added to the make line so that
         the test runs against optimized code.
-pedantic causes the CompileOptimizeOpts variable to be overridden to
          add several additional warnings not picked up by -Wall. This
	  should help catch additional programming faux pas. See the diff
	  for the specific details.

llvm-svn: 14153

Don't match on $Filename (which will be unset) if we hit 'UNMATCHABLE:'.

llvm-svn: 14112

llvm-svn: 14099

due to non-numeric diff failures that caused fpcmp to go into infinite loops

llvm-svn: 14098

llvm-svn: 14080

  GetQMTestResults function closes all its open tags.
* Cause XFAIL results to not be reported at all except in the stats.

llvm-svn: 14067

Patch contributed by Vladimir Prus.

llvm-svn: 14010

llvm-svn: 14004

Allow environment to set llvmgccdir.

llvm-svn: 13994

llvm-svn: 13978

width is not made excessive by the large table of results. Improves
readability of the page.

llvm-svn: 13913

(b) avoid <pre> tag so page width doesn't become excessive, (c) omit the
execution time stats, (d) format each reported test in a list with bold
headings for readability, (e) omit long lines of dashes.

llvm-svn: 13912

indicate successful tests. We're really only interested in the bad news
in this output :)

llvm-svn: 13901

Change contributed by Reid Spencer.

llvm-svn: 13882

llvm-svn: 13867

llvm-svn: 13865

in the tree

llvm-svn: 13838

llvm-svn: 13836

llvm-svn: 13813

llvm-svn: 13606

llvm-svn: 13253

llvm-svn: 13121

llvm-svn: 13072

llvm-svn: 13041

llvm-svn: 12964

llvm-svn: 12934

llvm-svn: 12928

llvm-svn: 12927

Here is a simple minimal program that does what we want.  Instead of taking
minutes to compare mesa's output, and crashing on binary files (like spiff
does), this take < .02s in the common case and doesn't crash.

llvm-svn: 12926

llvm-svn: 12912

llvm-svn: 12911

llvm-svn: 12908

llvm-svn: 12907

llvm-svn: 12902

consists mostly of changing sloppy K&R C code to slightly more
disciplined K&R C code, and doing the usual things to shut gcc up.

llvm-svn: 12877