Enable load store elimination on x86.

Includes a fix to prevent stores from being sunk between cmp and jcc
ops. Also fixes neg-float/double when the source and destination are the
same register. All optis are enabled by default on x86 now.

Change-Id: Ie6f1a3a5ba94fd1b5298df87779d70d9868e8baa
3 files changed
tree: 8d0edb778bd3b5e598fedb1aa9fdc45f9f6ac585
  1. .gitignore
  2. Android.mk
  3. build/
  4. jdwpspy/
  5. src/
  6. test/
  7. tools/