Andrew Trick da6fc15f0f mi-sched: improve the generic register pressure comparison. ...

Only compare pressure within the same set. When multiple sets are
affected, we prioritize the most constrained set.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189641 91177308-0d34-0410-b5e6-96231b3b80d8

2013-08-30 04:27:29 +00:00

..

llvm

mi-sched: improve the generic register pressure comparison.

2013-08-30 04:27:29 +00:00

llvm-c

Revert 189297, the original commit message is following.

2013-08-27 17:15:54 +00:00