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