llvm-svn: 77513

 - Call RAUW to delete all instructions (this is a patch from Nick Lewycky).

llvm-svn: 77512

llvm-svn: 77511

now that TargetOperandInfo does the heavy lifting.

llvm-svn: 77508

llvm-svn: 77507

llvm-svn: 77505

   and convert code to using it, instead of having lots of things
   poke the isLookupPtrRegClass() method directly.

2. Make PointerLikeRegClass contain a 'kind' int, and store it in
   the existing regclass field of TargetOperandInfo when the
   isLookupPtrRegClass() predicate is set.  Make getRegClass pass
   this into TargetRegisterInfo::getPointerRegClass(), allowing
   targets to have multiple ptr_rc things.

llvm-svn: 77504

support multiple different pointer register classes.

llvm-svn: 77501

- Darwin Thumb2 call clobbers r9.

llvm-svn: 77500

llvm-svn: 77495

llvm-svn: 77494

llvm-svn: 77482

llvm-svn: 77480

llvm-svn: 77477

llvm-svn: 77476

wide vectors.  Likewise, change VSTn intrinsics to take separate arguments
for each vector in a multi-vector struct.  Adjust tests accordingly.

llvm-svn: 77468

overloaded types for intrinsic parameters.

llvm-svn: 77466

Re-apply previous changes and improve column padding performance some more.

llvm-svn: 77461

llvm-svn: 77459

 - Provides static constructors for doing number to string conversions without
   using temporaries.

 - There are several ways to do this, I think given the Twine constraints this
   is the simplest one.

 - One FIXME for fast number -> hex conversion.

 - Added another comment on one last major bit of perf work Twines need, which
   is to make raw_svector_ostream more efficient.

llvm-svn: 77445

llvm-svn: 77444

llvm-svn: 77442

llvm-svn: 77441

llvm-svn: 77438

llvm-svn: 77437

llvm-svn: 77435

llvm-svn: 77434

into a new BB that has no predecessors.

llvm-svn: 77433

No functionality change.

llvm-svn: 77432

llvm-svn: 77430

remove some completely wrong code.  1 is never < 16.  It turns out that GCC appears to put strings of any length into the ELF cstring equivalent, so just rip out the code.

llvm-svn: 77429

llvm-svn: 77425

llvm-svn: 77422

llvm-svn: 77415

Leopard.

llvm-svn: 77414

llvm-svn: 77412

llvm-svn: 77410

llvm-svn: 77409

  correct. But what are you going to do? I'll fix this in the future.
- Move another large loop into its own method.

llvm-svn: 77408

to ptest instruction plus setcc. Revamp ptest instruction. Add test.

llvm-svn: 77407