| commit | b2beac2b9671f7d9773329d62c2821c8ac449ac5 | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Fri Aug 03 20:59:32 2012 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Fri Aug 03 20:59:32 2012 +0000 |
| tree | 217b2015fc4a4720d27c99cbfb147a2e7ba4f2b4 | |
| parent | 1599a64277f3a01619b5614974be9bec662c7ec0 [diff] |
Completely eliminate VNInfo flags. The 'unused' state of a value number can be represented as an invalid def SlotIndex. This also exposed code that shouldn't have been looking at unused value VNInfos. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161258 91177308-0d34-0410-b5e6-96231b3b80d8