llvm-svn: 74156

llvm-svn: 74141

llvm-svn: 73990

llvm-svn: 73987

llvm-svn: 73975

llvm-svn: 73967

also some contribution from Jim Grosbach, Bob Wilson, and Evan Cheng.

I've done my best to consolidate the patches with those that were done by
Viktor Kutuzov and Anton Korzh from Access Softek, Inc. Let me know if missed
anything. I've completely reorganized the thumb2 td file, made more extensive
uses of multiclass, etc.

Test cases will be contributed later after I re-organize what's in svn first.

llvm-svn: 73965

llvm-svn: 73947

llvm-svn: 73661

Patch by Viktor Kutuzov and Anton Korzh from Access Softek, Inc.

llvm-svn: 73622

llvm-svn: 72593

This is a template that can be used to build your own LLVMC-based drivers.
It can be also useful as a "bare-bones" LLVMC.

llvm-svn: 65944

User drivers based on llvmc must all share the initialization code.
Putting main() into libCompilerDriver is not a very good idea IMO (and ld gave
me some strange EH-related error anyway).

llvm-svn: 65825

Move the code from 'llvmc/driver' into a new CompilerDriver library, and change
the build system accordingly. Makes it easier for projects using LLVM to build
their own llvmc-based drivers.

Tested with objdir != srcdir.

llvm-svn: 65821

Both 'llvmc -o file' and 'llvmc -ofile' should work.

llvm-svn: 62211

llvm-svn: 61989

llvm-svn: 60048

Makefiles try to remove 'core' by default, so it wasn't a very good name.

llvm-svn: 57031

llvm-svn: 57000

llvm-svn: 56998

llvm-svn: 56467

llvm-svn: 56466

llvm-svn: 56465

llvm-svn: 56462

llvm-svn: 51784

llvm-svn: 51782

llvm-svn: 51781

llvm-svn: 51760

llvm-svn: 51759

llvm-svn: 51755

llvm-svn: 51745

llvm-svn: 51731

llvm-svn: 50971

llvm-svn: 50833

llvm-svn: 50750

llvm-svn: 50746

This makes more interesting graph topologies possible. Currently all tests pass,
but more testing is needed.

llvm-svn: 50744

llvm-svn: 50743

llvm-svn: 50742

llvm-svn: 50735