llvm-svn: 135458

Make a provision to encode inline location in a variable. This will enable dwarf writer to easily distinguish between two instances of a inlined variable in one basic block.

llvm-svn: 135457

llvm-svn: 135456

WCHAR_MAX in limits.h, thus solving the problem where the system header
thinks it knows better.

llvm-svn: 135455

Revert r135423.

llvm-svn: 135454

llvm-svn: 135453

llvm-svn: 135452

llvm-svn: 135451

llvm-svn: 135450

llvm-svn: 135449

llvm-svn: 135448

wasn't being initialized by the enhanced disassembler,
leading to assertion failures. 

llvm-svn: 135447

llvm-svn: 135446

between C++03 and C++0x and its effect on exceptions, and another two to
not test move construction when rvalue references are not available.

llvm-svn: 135445

hard-coded names.

llvm-svn: 135444

library.

llvm-svn: 135443

Revamp our handling of tLDMIA[_UPD] and tSTMIA[_UPD] to avoid having multiple instructions with the same encoding.  This resolves another conflict when bringing up the new-style disassembler.

llvm-svn: 135442

llvm-svn: 135441

llvm-svn: 135440

use of TargetFrameLowering in TargetAsmInfo.

llvm-svn: 135439

better location welcome).

llvm-svn: 135438

llvm-svn: 135437

llvm-svn: 135436

Mark the Darwin assembler workout as isCodeGenOnly, so that it doesn't cause decoding conflicts in the new-style disassembler.

llvm-svn: 135434

llvm-svn: 135432

errors like the one corrected by r135261.  Migrate all LLVM callers of the old
constructor to the new one.

llvm-svn: 135431

llvm-svn: 135430

Cabecinhas.

llvm-svn: 135429

Reported by: Chad Rosier <mcrosier@apple.com>

llvm-svn: 135428

llvm-svn: 135427

llvm-svn: 135426

llvm-svn: 135425

to MCRegisterInfo. Also initialize the mapping at construction time.

This patch eliminate TargetRegisterInfo from TargetAsmInfo. It's another step
towards fixing the layering violation.

llvm-svn: 135424

During bottom up fast-isel, instructions emitted to materalize registers are at top of basic block and do not have debug location. This may misguide debugger while entering the basic block and sometimes debugger provides semi useful view of current location to developer by picking up previous known location as current location. Assign a sensible location to the first instruction in a basic block, if it does not have one location derived from source file, so that debugger can provide meaningful user experience to developers in edge cases.
[take 2]

llvm-svn: 135423

for the tests that open new data files.

llvm-svn: 135422

llvm-svn: 135421

For -disable-iv-rewrite, perform LFTR without generating a new
"canonical" induction variable. Instead find the "best" existing
induction variable for use in the loop exit test and compute the final
value of that IV for use in the new loop exit test. In short,
convert to a simple eq/ne exit test as long as it's cheap to do so.

llvm-svn: 135420

llvm-svn: 135419

llvm-svn: 135418

llvm-svn: 135417