Andrew Trick 81a682a4c0 PostRASched: Convert physreg def/use tracking to Jakob's SparseSet. ...

Added array subscript to SparseSet for convenience.
Slight reorg to make it easier to manage the def/use sets.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151228 91177308-0d34-0410-b5e6-96231b3b80d8

2012-02-23 01:52:38 +00:00

..

llvm

PostRASched: Convert physreg def/use tracking to Jakob's SparseSet.

2012-02-23 01:52:38 +00:00

llvm-c

[unwind removal] Remove all of the code for the dead 'unwind' instruction. There

2012-02-06 21:44:22 +00:00