llvm-svn: 116993

llvm-svn: 116992

compiles on OS X. I'll ensure that it builds on a linux machine before committing
again.

llvm-svn: 116991

llvm-svn: 116990

Didn't realize this was on my branch ;/.

llvm-svn: 116989

llvm-svn: 116988

llvm-svn: 116987

    1. A delay slot filler that searches for valid instructions
       to fill the delay slot with. Previously NOPs would always
       be inserted into delay slots.
    2. Support for MC based instruction printer added.
    3. Support for MC based machine code generation and ELF
       file generation. ELF file generation does not yet
       completely work as much of the ELF support infrastructure
       is still x86/x86-64 specific.
    4. General clean up of the MBlaze backend code. Much of the
       tablegen code has been cleanup and simplified.

Bug Fixes:
    1. Removed duplicate periods from subtarget feature descriptions.
    2. Many of the instructions had bad machine code information
       in the tablegen files. Much of this has been fixed.

llvm-svn: 116986

support future ELF file generation by the MBlaze backend.

llvm-svn: 116985

llvm-svn: 116984

llvm-svn: 116983

session information files to.  This makes the directory name less intimidating.
Currently, the directory only gets created if there are failures/errors while
running the test suite.

llvm-svn: 116982

llvm-svn: 116981

llvm-svn: 116980

function decls.

Reviewed by rjmccall and nlewycky.

llvm-svn: 116979

This should be the minimum set of functions that could possibly need it.

llvm-svn: 116978

llvm-svn: 116977

llvm-svn: 116976

When implicit members are added to a C++ record, notify the serializer so that a chained PCH writes the definition again.
Thanks to Doug for the hint!

llvm-svn: 116975

if it's a template specialization pointing at the template.

llvm-svn: 116974

Remove obsolete GRAuditor and GRSimpleAPICheck, which have been completely subsumed by the Checker interface.

llvm-svn: 116973

llvm-svn: 116972

llvm-svn: 116971

extension register.

llvm-svn: 116970

llvm-svn: 116964

versa.

llvm-svn: 116963

llvm-svn: 116962

registers.

llvm-svn: 116961

when it means there is no specific clobber instruction.

llvm-svn: 116960

Attempt to fix valgrind complaining about (benign) leaks in pass registration by having PassRegistry
delete PassInfo objects that were created using new-style initialization.

llvm-svn: 116959

llvm-svn: 116958

llvm-svn: 116957

- Initial register pressure in the loop should be all the live defs into the
  loop. Not just those from loop preheader which is often empty.
- When an instruction is hoisted, update register pressure from loop preheader
  to the original BB.
- Treat only use of a virtual register as kill since the code is still SSA.

llvm-svn: 116956

llvm-svn: 116955

llvm-svn: 116954

llvm-svn: 116953

inclusion directives, keeping track of every #include, #import,
etc. in the translation unit. We keep track of the source location and
kind of the inclusion, how the file name was spelled, and the
underlying file to which the inclusion resolved.

llvm-svn: 116952

llvm-svn: 116951

llvm-svn: 116950

llvm-svn: 116949