llvm-svn: 7412

llvm-svn: 7411

llvm-svn: 7410

llvm-svn: 7409

llvm-svn: 7408

llvm-svn: 7407

llvm-svn: 7406

llvm-svn: 7405

llvm-svn: 7404

llvm-svn: 7403

llvm-svn: 7402

* Enabled STXFSR instructions

llvm-svn: 7400

llvm-svn: 7399

in TargetInstrInfo::ConvertConstantToIntType.

llvm-svn: 7398

instead of copying table entries!

llvm-svn: 7396

in ConvertConstantToIntType.

llvm-svn: 7395

llvm-svn: 7394

which were wrong (particularly, '\a' for '\007').

llvm-svn: 7393

that depends on machine register size.
Moved insertCallerSavingCode() to PhyRegAlloc and
moved isRegVolatile and modifiedByCall to TargetRegInfo: they are all
machine independent.  Remove several dead functions.

llvm-svn: 7392

immed. field.  Moved insertCallerSavingCode() to PhyRegAlloc: it is
now machine independent.  Remove all uses of PhyRegAlloc.

llvm-svn: 7391

TargetInstrInfo::ConvertConstantToIntType().

llvm-svn: 7390

   spilling values used by an instruction in the delay slot of the branch
   (which will eventually be moved before the branch).
2. Bug fix:  Delete the delay slot instr, not the branch instr, when
   moving delay slot instr. out!!!!
3. Move code to insert caller-saves moved here from SparcRegInfo:
   it is now machine-independent.

llvm-svn: 7389

be recomputed.

llvm-svn: 7388

moved isRegVolatile and modifiedByCall here: they are all
machine independent.  Remove all uses of PhyRegAlloc.

llvm-svn: 7387

llvm-svn: 7386

machine-independent.
Fix problem with using branch operand reg. as temp. reg. when
spilling values used by an instruction in the delay slot of the branch
(which will eventually be moved before the branch).

llvm-svn: 7385

be recomputed.

llvm-svn: 7384

Select /localhome/$USER when it exists.
Fix the checks for bidirectional and forward iterators so that they work with
version of GCC prior to 3.x.

llvm-svn: 7383

  instead of assert()ing
* Fixed a nasty bug where '07' was used instead of register 'o7'

llvm-svn: 7382

  now handle far calls (i.e., beyond the 30-bit limit in call instructions).
* As a side-effect, this allows us to unify and clean up the mmap() call and
  code around it.

llvm-svn: 7381

* Moved DisambiguateGlobalSymbols() out of the ReduceMisCodegenFunctions class
* Added an assert to have a cleaner exit if `main' is not found in the module

llvm-svn: 7380

llvm-svn: 7379

llvm-svn: 7378

value types

llvm-svn: 7377

llvm-svn: 7376

llvm-svn: 7375

editor window. Re-worded confusing description about interdependence of modules.

llvm-svn: 7374

llvm-svn: 7373

llvm-svn: 7372

* Use Module::getNamedFunction() to delete "main" instead of using a loop
* Compare function pointers instead of function names to determine equivalence
* Simplified creation of a 2-element vector containing zeroes
* Manually performed LICM on code
* Added an abort() in case a function we're considering occurs in something that
  is not an instruction
* Use DEBUG() around code sections instead of just in a statement in a loop,
  because GCC's DCE may not be good enough to completely remove it in a release
  build
* Print out a command that can be directly copied-and-pasted to re-execute
* Instead of just checking if a symbol begins with a dot and fixing it
  accordingly, use Mangler and fix all the problems (invalid chars in C symbol
  names) entirely
* The new `main' function has external linkage

llvm-svn: 7371