hierarchy with virtual methods and using llvm_unreachable to properly indicate
unreachable states which would otherwise leave variables uninitialized.

llvm-svn: 111803

llvm-svn: 111662

llvm-svn: 111656

llvm-svn: 111649

errs() instead of outs() for its verbose messages.

llvm-svn: 111648

llvm-svn: 111644

Since they now live in the namespace 'autogenerated'.

llvm-svn: 111620

llvm-svn: 111619

llvm-svn: 111553

changes.

llvm-svn: 111529

llvm-svn: 111528

cfe-dev, fixes an error compiling with MSVC.  Using a StringRef here doesn't
look safe in any case.

llvm-svn: 111513

llvm-svn: 111487

llvm-svn: 111484

llvm-svn: 111480

For more information, see the accompanying clang patch.

llvm-svn: 111454

and optional def operands are handled in the backend support.

llvm-svn: 111220

instructions besides saturate instructions.  No functional changes.

llvm-svn: 111168

llvm-svn: 111149

llvm-svn: 111102

llvm-svn: 111094

llvm-svn: 111082

Apparently, this is now fixed in Clang.

llvm-svn: 111032

llvm-svn: 111007

Tested on Linux and Darwin; please add platform-specific XFAILs/mail me a bug
report if this still fails.

llvm-svn: 110998

the memory barrier variants (other than 'SY' full system domain read and write)
are treated as one instruction with option operand.

llvm-svn: 110951

target specific parsers can adapt the TargetAsmParser to this.

llvm-svn: 110888

instruction opcode.  This also fixes part of PR7792.

llvm-svn: 110875

llvm-svn: 110789

llvm-svn: 110779

(I discovered 2 more copies of the ARM instruction format list, bringing the
total to 4!!  Two of them were already out of sync.  I haven't yet gotten into
the disassembler enough to know the best way to fix this, but something needs
to be done.)  Add support for encoding these instructions.

llvm-svn: 110754

llvm-svn: 110748

llvm-svn: 110687

if-else statements, to hopefully support older pythons (PR7850).

llvm-svn: 110638

useful after all.

llvm-svn: 110531

Without this what was happening was:

* R3 is not marked as "used"
* ARM backend thinks it has to save it to the stack because of vaarg
* Offset computation correctly ignores it
* Offsets are wrong

llvm-svn: 110446

need the Compare flag after all.

--- Reverse-merging r109901 into '.':
U    include/llvm/Target/TargetInstrDesc.h
U    include/llvm/Target/Target.td
U    utils/TableGen/InstrInfoEmitter.cpp
U    utils/TableGen/CodeGenInstruction.cpp
U    utils/TableGen/CodeGenInstruction.h

llvm-svn: 110424

llvm-svn: 110422

llvm-svn: 110419

to IntrReadWriteArgMem, as it's for reading as well as writing.

llvm-svn: 110395