Removed QMTest (it is long gone).
Acknowledge the fleeting'ness of my original autoconf work.
Mention that I fixed some bugs.

llvm-svn: 37807

llvm-svn: 37521

llvm-svn: 37368

llvm-svn: 37367

llvm-svn: 37265

llvm-svn: 36903

llvm-svn: 36893

llvm-svn: 36824

llvm-svn: 36819

llvm-svn: 36414

llvm-svn: 36411

llvm-svn: 36399

add support for alignment attributes on load/store instructions

llvm-svn: 36301

llvm-svn: 35243

llvm-svn: 34928

llvm-svn: 34665

llvm-svn: 34331

llvm-svn: 34329

llvm-svn: 33004

llvm-svn: 29948

and simplifies expressions. This implements the optimization described
in PR807.

llvm-svn: 29947

llvm-svn: 29732

llvm-svn: 29656

llvm-svn: 29574

llvm-svn: 29438

llvm-svn: 29437

llvm-svn: 29432

llvm-svn: 29424

llvm-svn: 28993

llvm-svn: 28983

llvm-svn: 28604

llvm-svn: 28312

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llvm-svn: 28300

llvm-svn: 27640

llvm-svn: 27634

llvm-svn: 27589

llvm-svn: 27583

llvm-svn: 27582

1. Check for Perl and only build llvm-config if its available.
2. Add some virtual components
3. Don't depend on "standard" location for Perl, but configured location
4. Document the tool with a POD file.

This version is now ready for testing by users.

llvm-svn: 27005