llvm-svn: 8274

  * Increases consistency with other iterators (e.g. df_iterator, po_iterator...)
  * It's shorter
  * We don't name classes by the implementation, we name it for the interface!

llvm-svn: 8273

llvm-svn: 8272

llvm-svn: 8271

llvm-svn: 8270

llvm-svn: 8269

llvm-svn: 8268

llvm-svn: 8267

llvm-svn: 8266

llvm-svn: 8265

llvm-svn: 8264

llvm-svn: 8263

llvm-svn: 8262

* operator* now returns a reference to the current SCC, instead of a possibly
  null pointer

llvm-svn: 8261

Iterate from tarj_begin -> tarj_end, not from tarj_begin -> NULL

llvm-svn: 8260

move bodies out-of-line
Add getAnalysisUsage method for SFGSCC

llvm-svn: 8259

* Iterate from tarj_begin -> tarj_end, not from tarj_begin -> NULL

llvm-svn: 8258

  * Separate the policy decisions into a derived class [InlineSimple]
  * Move the inlining mechanics into a base class [Inliner]
  * Change the inliner to be an SCCPass, making it more structured and
    eventually pipelinable with other SCC passes

llvm-svn: 8257

llvm-svn: 8254

llvm-svn: 8253

llvm-svn: 8252

llvm-svn: 8251

llvm-svn: 8250

llvm-svn: 8249

llvm-svn: 8248

llvm-svn: 8247

Remove explicit use of a stack<>, use a vector instead

llvm-svn: 8246

llvm-svn: 8245

llvm-svn: 8244

llvm-svn: 8243

llvm-svn: 8242

NOTE that these two files are _BUGGY_ and need to be fixed, just not by me  :)

llvm-svn: 8241

Delete a bunch of commented out code

llvm-svn: 8240

llvm-svn: 8239

llvm-svn: 8238

llvm-svn: 8237

Add missing function comments

llvm-svn: 8236

llvm-svn: 8235

llvm-svn: 8234

llvm-svn: 8233