llvm-svn: 49283

llvm-svn: 49282

llvm-svn: 49281

If it cannot be expanded, it will keep the old behaviour and try to shrink the constant.
Part of enhancement for PR2191.

llvm-svn: 49280

llvm-svn: 49279

Specifically, introduction of XXX::Create methods
for Users that have a potentially variable number of
Uses.

llvm-svn: 49277

giuma.cordes@gmail.com

llvm-svn: 49276

llvm-svn: 49274

llvm-svn: 49273

normal typed argument lists.

llvm-svn: 49272

llvm-svn: 49271

llvm-svn: 49270

llvm-svn: 49269

their own method.

llvm-svn: 49268

llvm-svn: 49267

llvm-svn: 49266

handles function argument parens in declarators.

llvm-svn: 49265

llvm-svn: 49264

Since it is rare, the cost is not significant and we enjoy the 
simplification.

llvm-svn: 49263

llvm-svn: 49262

-Renamed ContextDecl -> DeclContext
-Removed DeclContext pointer from FieldDecl
-EnumDecl inherits from DeclContext, instead of TagDecl

Patch by Argiris Kirtzidis!

llvm-svn: 49261

llvm-svn: 49260

Patch by Cédric Venet!

llvm-svn: 49259

llvm-svn: 49258

llvm-svn: 49257

llvm-svn: 49256

subsuming) my patch for PR1999.

llvm-svn: 49251

missing from function definitions only.  If we see a function 
definiton with missing declspecs, just fudge in an int.

llvm-svn: 49250

llvm-svn: 49248

llvm-svn: 49247

2. Coalescer can now create an interesting situation where a register def can
   reaches itself without being killed.

llvm-svn: 49246

llvm-svn: 49244

before an invoke.  Failure to do this causes references in
the landing pad to variables that were not set.  Fixes
g++.dg/eh/delayslot1.C
g++.dg/eh/fp-regs.C
g++.old-deja/g++.brendan/eh1.C

llvm-svn: 49243

llvm-svn: 49241

llvm-svn: 49238

llvm-svn: 49237

llvm-svn: 49233

llvm-svn: 49229

code, but the codegen doesn't crash.  I'll file a bugzilla for the AST being wrong.

llvm-svn: 49226

#1: To be consistent with FieldDecl::getContextDecl(), which serves the same purpose.
#2: From my perspective, getContext() is too general (and used by several other classes for different purposes).

llvm-svn: 49224