llvm-svn: 113670

llvm-svn: 113669

llvm-svn: 113666

the 'zero' bit down into the back-end. There are other cases where this logic
isn't sufficient, so they should be handled separately.

llvm-svn: 113665

llvm-svn: 113664

llvm-svn: 113663

llvm-svn: 113662

llvm-svn: 113661

SBValue to access it.  For now this is just the result of ObjC NSPrintForDebugger,
but could be extended.  Also store the results of the ObjC Object Printer in a
Stream, not a ConstString.

llvm-svn: 113660

llvm-svn: 113659

Mainly ExecuteFunction should save & restore the currently selected Thread & Frame.

llvm-svn: 113658

When the debugger updates its symbol context, if no thread or frame are selected select the first thread's 0th frame.

llvm-svn: 113657

llvm-svn: 113656

llvm-svn: 113655

llvm-svn: 113654

llvm-svn: 113653

used for fast-isel.

llvm-svn: 113652

Reassociate does this but it doesn't catch all cases (e.g. if the operands are i1).

llvm-svn: 113651

llvm-svn: 113650

emitting a #pragma, whenever one is needed. Fixes <rdar://problem/8417307>.

llvm-svn: 113648

llvm-svn: 113647

Make sure the address passed into SymbolContext::DumpStopContext() is valid before trying to calculate any offsets.

llvm-svn: 113645

llvm-svn: 113643

llvm-svn: 113642

iterator when an optimization took place. This allows us to do more insane
things with the code than just remove an instruction or two.

llvm-svn: 113640

currently expect that to be useful for plugins, and this is important for
startup performance:
--
ddunbar@lordcrumb:tmp$ touch empty.c
ddunbar@lordcrumb:tmp$ runN 100 ~/llvm.obj.64/Release/bin/clang -c empty.c
name	  avg  	  min  	  med  	  max  	   SD  	 total 
user	 0.0054	 0.0052	 0.0054	 0.0055	 0.0000	 0.5350
 sys	 0.0084	 0.0090	 0.0078	 0.0087	 0.0008	 0.8390
wall	 0.0149	 0.0149	 0.0149	 0.0149	 0.0003	 1.4943
ddunbar@lordcrumb:tmp$ runN 100 ~/llvm.obj.64/Release/bin/clang -c empty.c
name	  avg  	  min  	  med  	  max  	   SD  	 total 
user	 0.0036	 0.0036	 0.0036	 0.0038	 0.0000	 0.3646
 sys	 0.0072	 0.0071	 0.0068	 0.0070	 0.0006	 0.7158
wall	 0.0123	 0.0123	 0.0122	 0.0136	 0.0003	 1.2262
--

llvm-svn: 113638

llvm-svn: 113637

llvm-svn: 113634

llvm-svn: 113632

of whatever we were using before...

llvm-svn: 113631

llvm-svn: 113630

llvm-svn: 113629

llvm-svn: 113628

llvm-svn: 113627

Make 'setProperty()', 'setBase()', and 'setLocation()' private in ObjCPropertyRefExpr, and friend ASTStmtReader so that it is the only class that can use them.

llvm-svn: 113626

llvm-svn: 113625

llvm-svn: 113624

llvm-svn: 113623

llvm-svn: 113622

llvm-svn: 113621