llvm-svn: 6611

  laid out closer to the VM so that calls to library functions (e.g. puts()) and
  callback (e.g.  JITResolver::CompilationCallback) fit into 30 bits of the call
  instruction.
* Abort if architecture is not yet supported (not X86 or Sparc) because it
  likely requires a different set of parameters to mmap() .
* Stop using hard-coded values for page size; use sysconf(_SC_PAGESIZE) instead.

llvm-svn: 6610

llvm-svn: 6609

llvm-svn: 6607

llvm-svn: 6606

llvm-svn: 6605

Add new combination to turn seteq X, 0 -> not(cast X to bool)

llvm-svn: 6604

llvm-svn: 6603

the loop, and in both cases. In the first case, it is a VReg that is a constant
so it may be actually converted to a constant. In the second case, it is already
a constant, but then if it doesn't change its type (e.g. to become a register
and have the value loaded from memory if it is too large to live in its
instruction field), we must change the opcode BEFORE the 'continue', otherwise
we miss the opportunity.

llvm-svn: 6602

llvm-svn: 6601

llvm-svn: 6600

llvm-svn: 6599

llvm-svn: 6598

llvm-svn: 6597

no sense.

llvm-svn: 6595

llvm-svn: 6594

llvm-svn: 6593

currently-running process.

llvm-svn: 6592

llvm-svn: 6591

llvm-svn: 6590

llvm-svn: 6589

-- added new targets %.trace-out-llc and %.trace-out-cbe
-- either TRACE=yes or TRACEM=yes is still needed and chooses how to trace

llvm-svn: 6585

  * Document the MOTy namespace correctly for doxygen
  * Eliminate usage of the MachineOpCode typedef, which should eventually
    be eliminated entirely.

llvm-svn: 6584

llvm-svn: 6583

llvm-svn: 6582

llvm-svn: 6581

llvm-svn: 6580

llvm-svn: 6579

llvm-svn: 6578

  * LLVM #include should use "", not <>
  * Fix line wrapping
  * Remove noncopyable base class to improve doxygen output

llvm-svn: 6577

llvm-svn: 6576

making it harder to read.

llvm-svn: 6575

rewriting it.  I also vacuumed out all the commented-out code and
inaccurate comments, etc.

(We need to put the mapping information in a data structure so that we can
pass it out to the JIT, instead of automagically converting it to .byte
directives.)

llvm-svn: 6574

llvm-svn: 6573

llvm-svn: 6572

I figure that misha has done a lot of things on my todo list, the least I
can do is reciprocate a bit.  :)

llvm-svn: 6571

llvm-svn: 6570

llvm-svn: 6569

llvm-svn: 6568

llvm-svn: 6567