llvm-svn: 48445

other targets.  Use autogenerated calling conv to lower result of
calls.

llvm-svn: 48444

return lowering first.  This fixes a bug where the top and bottom
of i64 values were returned in the wrong registers before.

llvm-svn: 48443

best practices.

llvm-svn: 48442

each lowering, which is 'best practice'.

llvm-svn: 48441

behavior where a callee thinks a param will be
present in memory, even though the ABI doc says
it doesn't have to be.  Handle complex long long
and complex double (4 and 8 return regs).

llvm-svn: 48439

llvm-svn: 48438

llvm-svn: 48437

llvm-svn: 48436

llvm-svn: 48435

like the rest of the classes.

llvm-svn: 48434

the allocation in the class, not in sema.

llvm-svn: 48433

llvm-svn: 48432

llvm-svn: 48431

llvm-svn: 48430

llvm-svn: 48429

llvm-svn: 48428

specified.  Previously, the ctor would allocate memory for the list and then
it would get filled in later.  Move the allocation+filling in to be more 
consistent with other stuff, e.g. the addMethods method.

llvm-svn: 48427

llvm-svn: 48426

llvm-svn: 48425

llvm-svn: 48424

llvm-svn: 48423

llvm-svn: 48422

llvm-svn: 48421

llvm-svn: 48420

Patch originally by Erick Tryzelaar, but has been modified somewhat.

llvm-svn: 48419

llvm-svn: 48418

llvm-upgrade because nobody noticed them failing.

Update to use new syntax and actually check for the right failure by looking at
the error message.

llvm-svn: 48417

llvm-svn: 48416

llvm-svn: 48415

llvm-svn: 48414

llvm-svn: 48413

Make insert_subreg a two-address instruction, vastly simplifying LowerSubregs pass. Add a new TII, subreg_to_reg, which is like insert_subreg except that it takes an immediate implicit value to insert into rather than a register.

llvm-svn: 48412

a protocol could smash more references in than are allocated.

llvm-svn: 48411

llvm-svn: 48410

llvm-svn: 48409

llvm-svn: 48408

can't have negative arguments.

llvm-svn: 48407

llvm-svn: 48406

llvm-svn: 48405