a trivial unittest would have caught.  This revision also adds the trivial
unittest.

llvm-svn: 82675

llvm-svn: 82672

in a reference initialization diagnostic.

llvm-svn: 82671

llvm-svn: 82666

llvm-svn: 82665

initializing a reference class.

llvm-svn: 82664

lookup in a member access expression always start a
nested-name-specifier. Additionally, rank names that start
nested-name-specifiers after other names.

llvm-svn: 82663

computation, and some cosmetics.

llvm-svn: 82660

llvm-svn: 82658

llvm-svn: 82657

llvm-svn: 82656

llvm-svn: 82655

is also the name of their type, as declarations like "EVT EVT" look
really odd.

llvm-svn: 82654

llvm-svn: 82653

The machine code verifier did not check for explicit operands correctly. It
used MachineInstr::getNumExplicitOperands, but that method may cheat and use
the declared count in the TargetInstrDesc.

Now we check the explicit operands one at a time in visitMachineOperand.

llvm-svn: 82652

default implementation.  Update comment on the default version, which made it
sound like most targets override it.  Currently only X86 and SystemZ override
this method.

llvm-svn: 82651

llvm-svn: 82650

It uses a recent API to find inherited conversion functions to do
the initializer to reference lvalue conversion (and removes a FIXME).
It issues the ambiguity diagnostics when multiple conversions are found.
WIP.

llvm-svn: 82649

llvm-svn: 82648

llvm-svn: 82647

llvm-svn: 82646

llvm-svn: 82644

This fixes PR5031. Unfortunately, there is no small testcase :(

llvm-svn: 82643

llvm-svn: 82642

llvm-svn: 82641

llvm-svn: 82638

llvm-svn: 82637

Next step: Add actual some test cases:-)

llvm-svn: 82636

llvm-svn: 82635

same effect that "host-only" used to have, but can be combined with other
targets.  host-only is still available as a synonym but no longer documented.

llvm-svn: 82634

Fix bug in kill flag updating for post-register-allocation scheduling. When the kill flag of a superreg needs to be cleared because there are one or more subregs live, we instead add implicit-defs of those subregs and leave the kill flag on the superreg. This allows us to end the live-range of the superreg without ending the live-ranges of the subregs.

llvm-svn: 82629

llvm-svn: 82628

atomic operations, skip building the blocks runtime

llvm-svn: 82627

llvm-svn: 82626

that there is one more argument (the one following the comma) and make
the candidate non-viable if the function cannot accept any argument in
that position.

llvm-svn: 82625

because the toplevel 'make check-all' needs the rule for test/lit.site.cfg,
and for that test/ must exist.

llvm-svn: 82624

llvm-svn: 82623

llvm-svn: 82622

 - Patch by John Thompson!

llvm-svn: 82621

pointer, instead of providing independent values modelled on the default
implementation.

llvm-svn: 82620