llvm-svn: 8662

llvm-svn: 8661

llvm-svn: 8659

llvm-svn: 8632

llvm-svn: 8625

Rename Function::getEntryNode -> getEntryBlock

llvm-svn: 8623

llvm-svn: 8620

llvm-svn: 8619

llvm-svn: 8618

llvm-svn: 8607

llvm-svn: 8605

llvm-svn: 8604

Thanks to brg for tracking down the problem so precisely!

llvm-svn: 8568

in it being both shorter and more effective.  It no longer depends on the
callgraph, so one FIXME has been fixed.

Additionally, this pass was not able to delete recursive (but dead) functions
if they were pointed to by global variables which were also dead.  In fact
this pass had a lot of problems deleting functions which were only pointed
to by dead globals and other stuff.

Fixing this means that the entire EH library should be stripped away now from
programs that don't use sjlj or exceptions.

llvm-svn: 8567

was a "major hack"  :)

llvm-svn: 8524

contributed by the masterful Bill Wendling!

llvm-svn: 8520

llvm-svn: 8519

llvm-svn: 8516

llvm-svn: 8514

llvm-svn: 8502

Instead, check all uses.
This fixes bug: ScalarRepl/2003-09-12-IncorrectPromote.ll
This also fixes the miscompilation of Ptrdist/bc

llvm-svn: 8493

  - Run mem2reg promotion first
  - Only rerun passes if the previous thing changed something

llvm-svn: 8490

Implement InstCombine/mul.ll:test9

llvm-svn: 8488

llvm-svn: 8473

the combination more effective

llvm-svn: 8471

llvm-svn: 8469

llvm-svn: 8467

llvm-svn: 8466

llvm-svn: 8462

Remove using decl

llvm-svn: 8458

llvm-svn: 8457

llvm-svn: 8456

llvm-svn: 8431

be the canonical form for the word

llvm-svn: 8430

llvm-svn: 8428

llvm-svn: 8425

llvm-svn: 8411

llvm-svn: 8409

llvm-svn: 8408

llvm-svn: 8399