Evan Cheng.

llvm-svn: 24384

Patch contributed by Evan Cheng!

llvm-svn: 24382

llvm-svn: 24381

llvm-svn: 24377

llvm-svn: 24376

llvm-svn: 24374

  type when it gets refined.  This allows us to hash on this crucial value.
* Fix several issues in TypeMap::RefineAbstractType that prevent it from
  handling hash values that change correctly.
* Define hashTypeStructure to not always return 0.  :)

This last part (which depends on the first two) speeds up gccld time on eon
from 3.78s to 2.75s with a release build (a 28% speedup!).  This resolves
PR474.

llvm-svn: 24372

by Evan Cheng!

llvm-svn: 24371

which branches to an absolute address.  This is required to support objc
direct dispatch.

llvm-svn: 24370

functions into the .const section.  Whoops.

llvm-svn: 24363

llvm-svn: 24362

contributed by Evan Cheng.

llvm-svn: 24358

llvm-svn: 24357

llvm-svn: 24355

llvm-svn: 24354

llvm-svn: 24353

that actually make sense.

llvm-svn: 24352

the default allocator uses mmap.

llvm-svn: 24349

llvm-svn: 24346

llvm-svn: 24345

on its template arguments into a base class so that the code isn't duplicated
5 times.

llvm-svn: 24343

case, simplifying the code.

llvm-svn: 24340

llvm-svn: 24339

former of which takes much less work than the later.  This speeds up linking
eon from 3.749 to 3.637s with a release build (about 3%).

llvm-svn: 24338

llvm-svn: 24337

llvm-svn: 24335

llvm-svn: 24334

llvm-svn: 24330

llvm-svn: 24329

llvm-svn: 24328

code out of all of the clients and into OptAlign/OptCAlign

llvm-svn: 24327

llvm-svn: 24324

llvm-svn: 24323

llvm-svn: 24321

llvm-svn: 24320

llvm-svn: 24319

llvm-svn: 24318

llvm-svn: 24316

llvm-svn: 24315

llvm-svn: 24314