Compiler: GBC fix, CFG dump enhancements

Repaired some GBC generation bit rot, fixed a syntax error in
.dot cfg file generation, enhanced cfg generation to work before
SSA renaming and added new cfg dump points.

Change-Id: Id73b479209ea4d963810f67bde0ed502ed7361d3
5 files changed
tree: 28799325625e36a8fefbc806abb39ed13b94ee9d
  1. .gitignore
  3. build/
  4. jdwpspy/
  5. src/
  6. test/
  7. tools/