llvm-svn: 117451

llvm-svn: 117450

llvm-svn: 117449

contained in the ELF object writer.

llvm-svn: 117448

llvm-svn: 117447

llvm-svn: 117446

llvm-svn: 117445

llvm-svn: 117444

llvm-svn: 117443

catch(...) is used in Win32/Signals.inc for catching Win32 structured
exceptions, but according to [1], this is wrong.

We can't simply change try/catch to __try/__finally, since this syntax is not
supported by MinGW. We can use __try/__finally on MSVC and __try1/__except1
macros on MinGW [2], but I think that that solution obfuscates the code too
much.

The use of try/catch(...) in Signals.inc makes it impossible to link
MinGW-compiled libSystem with llvm-gcc compiled executables. I propose that we
just remove try/catch(...) from Signals.inc, since the meaning of the code won't
change.

[1] http://members.cox.net/doug_web/eh.htm
[2] http://article.gmane.org/gmane.comp.compilers.llvm.cvs/81315

llvm-svn: 117442

llvm-svn: 117441

llvm-svn: 117440

a member call expression. This has proved to be a common pattern for users of
RecursiveASTVisitor.

llvm-svn: 117439

when making objective C classes from the DWARF.

llvm-svn: 117438

all of the calls inlined in the header file for better performance.

Fixed the summary for C string types (array of chars (with any combo if
modifiers), and pointers to chars) work in all cases.

Fixed an issue where a forward declaration to a clang type could cause itself
to resolve itself more than once if, during the resolving of the type itself
it caused something to try and resolve itself again. We now remove the clang
type from the forward declaration map in the DWARF parser when we start to 
resolve it and avoid this additional call. This should stop any duplicate
members from appearing and throwing all the alignment of structs, unions and
classes.

llvm-svn: 117437

containing a DoStmt, and the LHS doesn't create a new block, then we should
return RBlock.  Otherwise we'll incorrectly return NULL.

Also relax an assertion in VisitWhileStmt(). Reset 'Block' when it is finished.

llvm-svn: 117436

(still to add ud2b).

llvm-svn: 117435

the wait prefix).

llvm-svn: 117434

sense, when the instruction takes the 16-bit ax register or m16 memory
location.  These changes to llvm-mc matches what the darwin assembler
allows for these instructions.  Done differently than in r117031 that
caused a valgrind error which was later reverted.

llvm-svn: 117433

After a recent fix to not set the default architecture to "x86_64", the string value for the default arch was coming out as a value that shouldn't be user visible. Now we don't show any value when it isn't set.

llvm-svn: 117432

deciding whether to queue a decl for unused-declaration warnings.

llvm-svn: 117431

Also made type lookup lazy for types that are
hidden behind pointers.

llvm-svn: 117430

integer values), not with the addrmode2 encoding.

llvm-svn: 117429

llvm-svn: 117428

will accept versions that the darwin assembler allows.  Forms ending in "pi" and
forms without all the operands.

llvm-svn: 117427

forward-declaration support unless there's really a mapping for that
name.

llvm-svn: 117426

live out.

This doesn't prevent us from inserting a loop preheader later on, if that is
better.

llvm-svn: 117424

Critical edges going into a loop are not as bad as critical exits. We can handle
them by splitting the critical edge, or by having both inside and outside
registers live out of the predecessor.

llvm-svn: 117423

Only virtuals should be requires to be connected.

llvm-svn: 117422

doesn't need the additional addrmode2 register operand. Missed it the first
time around.

llvm-svn: 117421

llvm-svn: 117420

rdar://8477752.

llvm-svn: 117419

llvm-svn: 117418

      - Try to reduce logging to one line per function call instead of tw
      - Put all arguments & their values into log for calls
      - Add 'this' parameter information to function call logging, making it show the appropriate
        internal pointer (this.obj, this.sp, this.ap...)
      - Clean up some return values
      - Remove logging of constructors that construct empty objects
      - Change '==>' to '=>'  for showing result values...
      - Fix various minor bugs
      - Add some protected 'get' functions to help getting the internal pointers for the 'this' arguments...      

llvm-svn: 117417

llvm-svn: 117416

llvm-svn: 117415

llvm-svn: 117414

memory, so a MachineMemOperand is useful (not propagated
into the MachineInstr yet).  No functional change except
for dump output.

llvm-svn: 117413

them, but hopefully we won't. And this is not the right data structure
to do it anyway.

llvm-svn: 117412

llvm-svn: 117411