llvm-svn: 153307

llvm-svn: 153306

the PassManager annoying and should be reimplemented as a decorator
on top of existing passes (as should the timing data).

llvm-svn: 153305

llvm-svn: 153296

llvm-svn: 153287

Tests cases have been removed but attached to open PR12330.

llvm-svn: 153286

llvm-svn: 153278

llvm-svn: 153277

few comments where none existed before. Also change a function's name to match
the current coding standard.
No functionality change.

llvm-svn: 153276

llvm-svn: 153270

llvm-svn: 153269

llvm-svn: 153267

Keep the public interface clean, even though LLVM proper does not
currently use it.

llvm-svn: 153263

llvm-svn: 153262

llvm-svn: 153260

llvm-svn: 153259

llvm-svn: 153258

llvm-svn: 153257

canonical indvars.

llvm-svn: 153256

llvm-svn: 153255

Added soft fail checks for the disassembler when decoding some corner cases of the STRD, STRH, LDRD, LDRH, LDRSH and LDRSB instructions on ARM.

llvm-svn: 153252

llvm-svn: 153251

llvm-svn: 153250

llvm-svn: 153248

llvm-svn: 153245

(and hopefully on Windows). The bots have been down most of the day
because of this, and it's not clear to me what all will be required to
fix it.

The commits started with r153205, then r153207, r153208, and r153221.
The first commit seems to be the real culprit, but I couldn't revert
a smaller number of patches.

When resubmitting, r153207 and r153208 should be folded into r153205,
they were simple build fixes.

llvm-svn: 153241

I don't have a small test case yet, but I'll try to construct one.

llvm-svn: 153240

llvm-svn: 153238

llvm-svn: 153237

metadata operand as an actual operand, leading to an assert. Error
out in this case.

rdar://11007633

llvm-svn: 153234

execution-time regression for nsieve-bits on the ARMv7 -O0 -g nightly tester.
This may also improve compile-time on architectures that would otherwise 
generate a libcall for urem (e.g., ARM) or fall back to the DAG selector.
rdar://10810716

llvm-svn: 153230

som inputs.

Bug found and fix proposed by Kal Conley!

llvm-svn: 153225

llvm-svn: 153224

llvm-svn: 153222

Added ExecutionEngine/MCJIT tests.

llvm-svn: 153221

case for all opcodes handed by DecodeVSTInstruction() in ARMDisassembler.cpp .

llvm-svn: 153218

llvm-svn: 153215

This is in braces so that it doesn't conflict with the existing %p.
It uses braces instead of parens because parens would have to be
regex-escaped.

llvm-svn: 153213

llvm-svn: 153208

llvm-svn: 153207