* Make cast-of-self-ty DCE the dead cast instruction immediately instead of
  waiting for it to be DCE'd by another sweep over the function.  This speeds
  this up noticably.

llvm-svn: 2597

llvm-svn: 2518

it here.

llvm-svn: 2431

llvm-svn: 2397

to make debugging output a lot nicer.

llvm-svn: 2395

Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA

llvm-svn: 2386

llvm-svn: 2378

  - Rename runOnMethod to runOnFunction
* Transform getAnalysisUsageInfo into getAnalysisUsage
  - Method is now const
  - It now takes one AnalysisUsage object to fill in instead of 3 vectors
    to fill in
  - Pass's now specify which other passes they _preserve_ not which ones
    they modify (be conservative!)
  - A pass can specify that it preserves all analyses (because it never
    modifies the underlying program)
* s/Method/Function/g in other random places as well

llvm-svn: 2333

Remove extraneous #includes of llvm/Assembly/Writer

llvm-svn: 2178

llvm-svn: 2165

class.  The Method class is obsolete (renamed) and all references to it
are being converted over to Function.

llvm-svn: 2144

out that almost always the result of the add was the same as the GEP that
would be generated.  In this case, however, it wasn't, so bad things happened.

llvm-svn: 1929

llvm-svn: 1921

* Use more concise form of ReplaceInstWithInst to make code simpler
* Output nicer message for dead code eliminated when debugging

llvm-svn: 1861

creation functions in their public header file, unless they can help it.

llvm-svn: 1816

llvm-svn: 1611

directories.  Eliminate the opt namespace.

llvm-svn: 1520

llvm-svn: 1503

* Unsized arrays are a thing of the past, remove DoInsertArrayCast family
* Remove cases were we would get into infinite loops because we would insert a cast
  which would then be removed, inserting a different cast, ad infinitum...
* Remove some code that should be redundant with ExprTypeConvert code

llvm-svn: 1465

llvm-svn: 1431

llvm-svn: 1427

llvm-svn: 1423

llvm-svn: 1420

llvm-svn: 1417

llvm-svn: 1413

Renamed op_const_iterator   -> const_op_iterator
Renamed PointerType::getValueType() -> PointerType::getElementType()

llvm-svn: 1408

Rename ConstPool*   -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h

llvm-svn: 1407

from "llvm/Support/..." that are not llvm dependant.

Move files and fix #includes

llvm-svn: 1400

llvm-svn: 1396

llvm-svn: 1379

llvm-svn: 1340

llvm-svn: 1298

llvm-svn: 1296

llvm-svn: 1286

llvm-svn: 1214

llvm-svn: 1152

llvm-svn: 1144

llvm-svn: 1140

llvm-svn: 1127

llvm-svn: 1125