(See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090824/085620.html)

llvm-svn: 80349

tests can test only parts of this system.

llvm-svn: 80348

 - I'm still trying to figure out the cleanest way to implement this and match the assembler, currently there are some substantial differences.

llvm-svn: 80347

llvm-svn: 80345

llvm-svn: 80344

llvm-svn: 80343

llvm-svn: 80342

llvm-svn: 80341

llvm-svn: 80340

offset to the next aligned integer.

llvm-svn: 80339

llvm-svn: 80338

llvm-svn: 80334

llvm-svn: 80331

llvm-svn: 80330

llvm-svn: 80328

llvm-svn: 80327

llvm-svn: 80322

llvm-svn: 80319

It also makes the llvmCore build dependent on whatever version of llvm-gcc
happens to be installed on the build machine.

llvm-svn: 80316

--- Reverse-merging r80305 into '.':
U    tools/llvm-mc/AsmParser.cpp

llvm-svn: 80309

llvm-svn: 80307

llvm-svn: 80305

llvm-svn: 80304

llvm-svn: 80303

llvm-svn: 80280

Add MO flags to simplify the printing of relocations.
Remove the support for printing large code model relocs (which
aren't supported anyway).

llvm-svn: 80278

llvm-svn: 80271

tolerant of blocks that end with "unreachable".

llvm-svn: 80270

llvm-svn: 80269

llvm-svn: 80268

llvm-svn: 80267

llvm-svn: 80266

llvm-svn: 80265

llvm-svn: 80264

llvm-svn: 80263

llvm-svn: 80262

llvm-svn: 80259

llvm-svn: 80254

scalar_to_vector is fully legal now

llvm-svn: 80251

llvm-svn: 80250