Respect isReadOnly when generating synthesized method decls.

llvm-svn: 55364

llvm-svn: 55363

No (intended) functionality change.

llvm-svn: 55362

in the example attached to PR2590, but is a problem in general.

llvm-svn: 55361

llvm-svn: 55360

orders, part of PR2590

llvm-svn: 55359

assign it to a version of the xmm register with the regclass that matches its
type.  This fixes PR2715, a bug handling some crazy xpcom case in mozilla.

llvm-svn: 55358

Move implicit Obj-C param creation into ObjCMethodDecl.
 - Add ObjCMethodDecl::createImplicitParams.
 - Remove ObjCMethodDecl::set{Self,Cmd}Decl
 - Remove Sema::CreateImplicitParameter

No (intended) functionality change.

llvm-svn: 55357

 - Add ObjCMethodDecl::createImplicitParams.
 - Remove ObjCMethodDecl::set{Self,Cmd}Decl
 - Remove Sema::CreateImplicitParameter

No (intended) functionality change.

llvm-svn: 55356

llvm-svn: 55355

 - Change enum name to Kind.
 - Change enum constants to English strings.

Also, fix getPropertyImplementation (which probably should be renamed)

llvm-svn: 55354

llvm-svn: 55353

 - Also, fix Parser to construct proper SetterName selector (should be
   lifted out of parser though).

llvm-svn: 55352

RecyclingAllocator, but this change is needed for the nodes
to actually be recycled. This cuts SelectionDAG's memory
usage high-water-mark in half in some cases.

llvm-svn: 55351

llvm-svn: 55350

Throw the switch to allow FastISel to emit instructions whose return types different from their inputs.  Next step: adding lowering pattens in FastISel that actually use these newly available opcodes.

llvm-svn: 55349

llvm-svn: 55348

Enhance TableGen to emit code for FastISel of opcodes with variadic return types without slowing down opcodes that are not variadic.  No such opcodes are currently generated, but in theory it should be a matter of just hitting the switch.

llvm-svn: 55347

of RHSs to id type instead of void* if either has Objective-C object
type.
 - This ensures the result can still be used in normal places an
   object can be used, like a message send.

Add implicit conversions for ?: applied to qualified id types to
ensure that the RHSs are compatible. 
 - This prevents a codegen crash (creating invalid PHI nodes).
 - Again, this relates to the fact that qualified id types have no
   canonical types.
 - Note that the implicit type casted to is incorrect, however this
   doesn't currently cause problems because of the flexibility of the
   id type.

Test cases for above.

llvm-svn: 55346

Add a RetVT parameter to emitted FastISel methods, so that we will be able to pass the desired return
type down.  This is not currently used.

llvm-svn: 55345

Deepen the map structure tablegen uses to compute FastISel patterns, in preparation for having patterns
with return types that differ from their input types.  This is not yet used.

llvm-svn: 55344

binary primitives.

llvm-svn: 55343

llvm-svn: 55342

llvm-svn: 55341

Expand bitcast support in fast isel to support bitcasts of non-constant values by emitting reg-reg copies.

llvm-svn: 55340

correctly.  Not a regression, but made more obvious by my recent fix 
which made function type compatibility checking a bit more strict.

llvm-svn: 55339

Try approach to moving call address load inside of callseq_start. Now it's done during the preprocess of x86 isel. callseq_start's chain is changed to load's chain node; while load's chain is the last of callseq_start or the loads or copytoreg nodes inserted to move arguments to the right spot.

llvm-svn: 55338

llvm-svn: 55337

generic stuff works fine.

Mark rewritten cmp-and-swap as not using CR1.

llvm-svn: 55336

casting pointers to integers.

Eventually, we should check whether we can evaluate an expression 
using Expr::tryEvaluate, and this codepath should be tightened to only 
handle standard-compliant cases.

llvm-svn: 55331

Add CodeGenFunction::EmitUnsupportedLValue 
 - Gives error and returns undef value.

Swap some asserts() over to using EmitUnsupportedLValue
 - Rumor has it users (and even some developers) prefer carat
   diagnostics to backtraces.
 - Works better in Release-Asserts to boot.

llvm-svn: 55328

This partially implements PR 2705: http://llvm.org/bugs/show_bug.cgi?id=2705

llvm-svn: 55327

llvm-svn: 55326

bitcast of constants in fast isel.

llvm-svn: 55325

scan-build now correctly reports the exit code from the build command.
Fixes: <rdar://problem/6172224>

llvm-svn: 55324

expression.

llvm-svn: 55323

llvm-svn: 55322

Added 'getExtent()' to StoreManager.
Implemented 'getExtent()' for BasicStoreManager.

llvm-svn: 55321

llvm-svn: 55320

loads and stores but it's even more important for
it to store the right value.:(

llvm-svn: 55319