Commit Graph

4 Commits

Author SHA1 Message Date
Andrew Trick
ee498d3254 VLIW specific scheduler framework that utilizes deterministic finite automaton (DFA).
This new scheduler plugs into the existing selection DAG scheduling framework. It is a top-down critical path scheduler that tracks register pressure and uses a DFA for pipeline modeling.

Patch by Sergei Larin!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149547 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-01 22:13:57 +00:00
Benjamin Kramer
903456245b Hexagon: Fix a nasty order-of-initialization bug.
Reenable the tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146750 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-16 19:08:59 +00:00
Tony Linthicum
781907b2b8 Temporarily disable Hexagon tests. They are failing on OS X
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146455 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-13 00:33:45 +00:00
Tony Linthicum
b4b54153ad Hexagon backend support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146412 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-12 21:14:40 +00:00