llvm-svn: 100668

llvm-svn: 100667

llvm-svn: 100666

llvm-svn: 100665

llvm-svn: 100664

llvm-svn: 100663

llvm-svn: 100662

llvm-svn: 100661

llvm-svn: 100660

llvm-svn: 100659

llvm-svn: 100658

llvm-svn: 100657

llvm-svn: 100656

llvm-svn: 100655

llvm-svn: 100654

llvm-svn: 100653

VHADD differs from VHSUB at least on A9 - the former reads both operands in the second cycle, while the latter reads second operand in first cycle. Introduce new itin classes to catch this behavior. Whether this is true for A8 as well is WIP.

llvm-svn: 100652

llvm-svn: 100651

Define new itin classes for ARM <-> VFP reg moves to distinguish from NEON ops. Define proper scheduling itinerary for them on A9. A8 TRM does not specify latency for them at all :(

llvm-svn: 100650

llvm-svn: 100649

llvm-svn: 100648

llvm-svn: 100647

Make use of new reserved/required scheduling stuff: introduce VFP and NEON locks to model domain cross stalls precisly.

llvm-svn: 100646

llvm-svn: 100645

llvm-svn: 100644

llvm-svn: 100643

llvm-svn: 100642

llvm-svn: 100641

llvm-svn: 100640

llvm-svn: 100639

llvm-svn: 100638

llvm-svn: 100637

MachineOperand::isIdenticalTo wasn't handling metadata operands.

llvm-svn: 100636

  - When instantiating a friend type template, perform semantic
  analysis on the resulting type.
  - Downgrade the errors concerning friend type declarations that do
  not refer to classes to ExtWarns in C++98/03. C++0x allows
  practically any type to be befriended, and ignores the friend
  declaration if the type is not a class.

llvm-svn: 100635

semantic analysis) and Sema::ActOnFriendTypeDecl (the action
callback). This is a prerequisite for improving template instantiation
of friend type declarations.

llvm-svn: 100633

llvm-svn: 100620

TimePassesIsEnabled. This should allow make check to pass.

llvm-svn: 100618

llvm-svn: 100616

llvm-svn: 100615

to the intrinsic, even when math-errno is off.

Fixes rdar://problem/7828230 by falling back on the library function.

llvm-svn: 100613