llvm-svn: 19747

* removeFile() -> sys::Path::destroyFile()
* remove extraneous toString() calls
* convert local variables representing path names from std::string to
  sys::Path
* Use sys::Path objects with FileRemove instead of std::string
* Use sys::Path methods for construction of path names

llvm-svn: 19001

Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137

llvm-svn: 15334

* Print out another '\n' after printing out program execution status
* Make sure code wraps at 80 cols

llvm-svn: 15123

llvm-svn: 13754

 * Make several methods of bugdriver global functions (ParseInputFile, PrintFunctionList)
 * Make PrintFunctionList truncate the output after 10 entries, like the crash debugger
   did.  This allows code sharing.
 * Add a couple of methods to BugDriver that allows us to eliminate some friends
 * Improve comments in ExtractFunction.cpp
 * Make classes that used to be friends up bugdriver now live in anon namespaces
 * Rip a bunch of functionality in the miscompilation tester into a new
   TestMergedProgram function for future code sharing.
 * Fix a bug in the miscompilation tester induced in my last checkin

llvm-svn: 12393

Also remove an option to disable adce :)

llvm-svn: 12359

llvm-svn: 11617

* Implement a new code generator crash debugger which uses this predicate

llvm-svn: 11614

classes in an anon namespace

llvm-svn: 11604

many 'friends' of bugdriver.

llvm-svn: 11603

llvm-svn: 11602

llvm-svn: 10839

llvm-svn: 10160

llvm-svn: 9903

in final cleanups.  Then you had to run the whole mess again with
-disable-final-cleanups.

This makes bugpoint run the cleanups in a protected environment so that if
they crash, bugpoint itself doesn't crash.  This makes things much happier,
implements a FIXME, and gets rid of YABPO (yet another bugpoint option).

llvm-svn: 9743

llvm-svn: 9740

llvm-svn: 9523

llvm-svn: 9293

llvm-svn: 9291

llvm-svn: 9027

llvm-svn: 7944

llvm-svn: 7696

llvm-svn: 7689

llvm-svn: 7687

narrowing, no matter what.

llvm-svn: 7596

llvm-svn: 7594

blocks.
This fixes the bugpoint regressions.

llvm-svn: 7569

llvm-svn: 6897

llvm-svn: 6533

about them.  Try to delete them if it doesn't affect the passes.

llvm-svn: 5918

Speed up convergence significantly and also reduce the size of testcases by making large portions of a function's CFG dead at a time.

llvm-svn: 5915

-    if (I->isExternal() && !Functions.count(I))
+    if (!I->isExternal() && !Functions.count(I))

We were not actually deleting any functions from the module!

llvm-svn: 5914

only occur when multiple passes interact or when multiple functions exist in a module

llvm-svn: 5911

is miscompiling.

llvm-svn: 5893

  - This also speeds it up as the bytecode writer isn't terribly fast.
* Add a new cleanup pass after everything else to run -funcresolve -globaldce

llvm-svn: 5668

out of a large function to reduce it.

llvm-svn: 5408

llvm-svn: 5119

llvm-svn: 4789