implemented so far) are recognized during legalization, it is easy to fall
back to the default expansion for other shuffles.

llvm-svn: 78995

scalar_to_vector.  Generate these VDUP nodes during legalization instead
of trying to recognize the pattern during selection.

llvm-svn: 78994

target-specific VDUPLANE nodes.  This allows the subreg handling for the
quad-register version to be done easily with Pats in the .td file, instead
of with custom code in ARMISelDAGToDAG.cpp.

llvm-svn: 78993

llvm-svn: 78992

llvm-svn: 78991

llvm-svn: 78990

necessary for the changes being effective on the successive targets

llvm-svn: 78989

llvm-svn: 78988

-Wno-error disables WarningsAsErrors instead of
mistakenly being treated like -Werror

llvm-svn: 78987

specific printer (this only works on x86, for now).
 - This makes it possible to do some correctness checking of the parsing and
   matching, since we can compare the results of 'as' on the original input, to
   those of 'as' on the output from llvm-mc.

 - In theory, we could now have an easy ATT -> Intel syntax converter. :)

llvm-svn: 78986

to print one instruction.

llvm-svn: 78985

llvm-svn: 78984

llvm-svn: 78983

llvm-svn: 78982

llvm-svn: 78981

llvm-svn: 78980

still works.

llvm-svn: 78979

llvm-svn: 78978

llvm-svn: 78976

llvm-svn: 78975

llvm-svn: 78974

llvm-svn: 78973

llvm-svn: 78972

Deconflate a virtual base primary from a non-virtual base.

llvm-svn: 78971

llvm-svn: 78970

llvm-svn: 78969

llvm-svn: 78968

llvm-svn: 78967

accidentally match unrelated things.

llvm-svn: 78966

Fixed a bug when evaluating those copy-assignments
which need by lazily syntheized. A test case
for these.

llvm-svn: 78965

llvm-svn: 78964

friends so that it doesn't match sections like .data.rel.local, which
should not be emitted as section directives.

llvm-svn: 78963

AsmPrinter instance (instead of just a FunctionPass)

llvm-svn: 78962

llvm-svn: 78961

 - Currently unused.

 - A few other random comment fixes lumped in.

llvm-svn: 78960

llvm-svn: 78959

must be emitted for PowerPC-Linux '.bss' section

llvm-svn: 78958

llvm-svn: 78957

llvm-svn: 78955

base classes as we'll need that to layout the virtual bases...

llvm-svn: 78954