* Extract makes all global vars external, so they don't have initializers

llvm-svn: 4121

    CFG of each function in the module to 'dot' files.

llvm-svn: 4062

llvm-svn: 4059

    the specified name instead of extracting the prototype if both exist.

llvm-svn: 4045

llvm-svn: 4005

passed in.

llvm-svn: 3930

llvm-svn: 3905

  the -debug-pass=Arguments option
* Run instcombining BEFORE mem2reg so that getelementptr X, long 0's are
  cleaned up.  This is also important because scalar replacement of aggr.
  will want instcombine to run before it goes as well.

llvm-svn: 3879

llvm-svn: 3841

llvm-svn: 3833

llvm-svn: 3819

llvm-svn: 3816

llvm-svn: 3813

llvm-svn: 3808

does not link in many passes that are loaded by gcc2.95.3.  So use object
files instead of archives in many more cases.

llvm-svn: 3803

Enable correct support for dynamic loading on Linux

llvm-svn: 3780

llvm-svn: 3779

llvm-svn: 3762

need them) until other Makefiles can be updated to build archives.

llvm-svn: 3761

llvm-svn: 3754

Eliminate duplicate tracing options and use those defined by the trace passes.
Making the tracing step a module pass that runs before any llc-specific
passes.

llvm-svn: 3753

llvm-svn: 3752

Function.h is unnecessary when Module.h is included.

llvm-svn: 3716

llvm-svn: 3707

* Run new correlated expressions pass
* Simplify the CFG (removing dead blocks, merging blocks, eliminating branches
  on constant booleans, etc) after correlated exprs pass.

llvm-svn: 3598

 - Convert dis to use a PassManager to do it's work.

llvm-svn: 3560

llvm-svn: 3559

  - 'gccas' puts verifier in logical place in pass procession to avoid
    recomputing dominator information unneccesarily.

llvm-svn: 3553

- 'analyze' and 'as' now explicitly verify input because AsmParser doesn't.

llvm-svn: 3552

llvm-svn: 3551

llvm-svn: 3550

llvm-svn: 3537

llvm-svn: 3536

llvm-svn: 3525

llvm-svn: 3514

so now we can link to analyze.a again.

llvm-svn: 3433

llvm-svn: 3427

llvm-svn: 3371

variables that are obviously dead.  The most common case is %FILE

llvm-svn: 3370

- Cleaned up the interface to AnalysisUsage to take analysis class names
   instead of ::ID's.
 - Pass::getAnalysis<> now no longer takes an optional argument

llvm-svn: 3265