to the global namespace

llvm-svn: 2370

llvm-svn: 2351

llvm-svn: 2350

const BasicBlocks

llvm-svn: 2337

llvm-svn: 2336

  - 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

llvm-svn: 2328

llvm-svn: 2327

llvm-svn: 2323

llvm-svn: 2294

llvm-svn: 2293

llvm-svn: 2275

nodes that are not shadow nodes

This fixes em3d to be _correct_ if not optimial

llvm-svn: 2274

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

llvm-svn: 2266

* 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: 2223

be 'Argument' instead of FunctionArgument.

llvm-svn: 2216

in iOther.h

llvm-svn: 2209

llvm-svn: 2207

llvm-svn: 2196

* In calcLiveVarSetsForBB, do not leak a ValueSet every time the function
  is called!

llvm-svn: 2189

llvm-svn: 2180

llvm-svn: 2175

llvm-svn: 2174

llvm-svn: 2173

llvm-svn: 2165

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  The Method class is obsolete (renamed) and all references to it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

llvm-svn: 2144

Shadow nodes are never critical.

llvm-svn: 2102

llvm-svn: 2101

* Do not demand a shadow node when resolving
* Raise arbitrary inline limit

llvm-svn: 2100

into other objects.

llvm-svn: 2094

llvm-svn: 2085

llvm-svn: 2084

Shadow nodes now don't explicitly know their parent.

llvm-svn: 2083

by the call node noncritical before the call is destroyed.

llvm-svn: 2082

llvm-svn: 2081

causing a problem before because global values with incoming edges didn't
copy the incoming edges to the node they were being merged from, causing
the poolalloc pass to die.

llvm-svn: 2079

  someplace nicer in the file though.
* Add new dump method for debugging

llvm-svn: 2064

llvm-svn: 2063

* Implement a new form of node folding to catch cases missed in Addtree
* Add removeIndistinguishableNodePairs to merge calls (todo) and globals

llvm-svn: 2062