assert it.
* Use WriteAsOperand instead of getStringValue for constants

llvm-svn: 2296

llvm-svn: 2295

llvm-svn: 2294

llvm-svn: 2293

We now use an InstVisitor to delegate to different cases that we are
interested in handling.  We also fix the FIXME's by adding users to the
worklist when appropriate.

llvm-svn: 2292

llvm-svn: 2291

  value from a visit function
* Define a (file local) DELEGATE macro to make the code easier to read/maintain
* Define per-opcode delegation functions so that users can override specific
  instances of BinaryOperator for example.

llvm-svn: 2290

* Add a new defaulted argument that allows the instruction visitation
  visitors to return a non-void value.

llvm-svn: 2289

llvm-svn: 2288

llvm-svn: 2287

llvm-svn: 2286

CTor's do not allow names anymore for StoreInst objects

llvm-svn: 2285

llvm-svn: 2284

llvm-svn: 2283

llvm-svn: 2282

* Remove two methods that are not used

llvm-svn: 2281

llvm-svn: 2277

llvm-svn: 2275

nodes that are not shadow nodes

This fixes em3d to be _correct_ if not optimial

llvm-svn: 2274

nodes that are not shadow nodes

llvm-svn: 2273

llvm-svn: 2272

* Allow structs with negative offsets.  This enables the em3d benchmark to
  be made typesafe.  In this case, the struct had an array as the first
  element, so a negative index was ok (the expr was -8 + 8x)

llvm-svn: 2271

llvm-svn: 2270

llvm-svn: 2269

* Fix bug printing method types (oops when converting previous code)
* Move some of the code from Constant::getStrValue implementations here.
  This allows us to do a MUCH MUCH better job printing out complex constant
  values (think an array of structure pointers), because we print symbolic
  type names instead of structural.  The assistance when debugging is immense

Eventually, Constant::getStrValue should be removed (it existed before because
the asmwriter file was not in VMCore), and everyone should go through the
asmwriter that want's equivalent functionality.

llvm-svn: 2268

llvm-svn: 2267

* Make the function pointer argument explicit for a call nodes
* Eliminate unreachable global values
* Merge call nodes that are identical

llvm-svn: 2266

llvm-svn: 2265

llvm-svn: 2262

llvm-svn: 2261

* Fold call nodes that are indistinguishable for each other.  This is a big
  win for external functions like sqrt, which would multiply dramatically
  before.
* Global nodes with no edges to or from them are now eliminated from the graph.

llvm-svn: 2257

llvm-svn: 2256

obviously duplicate loads of the pool base.

llvm-svn: 2255

llvm-svn: 2254

llvm-svn: 2252

llvm-svn: 2251

* Add/allow callbacks for module,function, & basic block visiting

llvm-svn: 2250

llvm-svn: 2249

* Fix bug where the character after a % was being discarded

llvm-svn: 2248

llvm-svn: 2247