| commit | cc77b54036cfaaab9e0d9f2c731efbd2b7753cc9 | [log] [tgz] |
|---|---|---|
| author | Andrew Trick <atrick@apple.com> | Wed Feb 22 06:08:13 2012 +0000 |
| committer | Andrew Trick <atrick@apple.com> | Wed Feb 22 06:08:13 2012 +0000 |
| tree | 2d4c9742fc34fe84337ad46426260788f8bcc67f | |
| parent | b4566a999970b514d7c6973d99e293a6625d3f70 [diff] |
misched: DAG builder should not track dependencies for SSA defs. The vast majority of virtual register definitions don't need an entry in the DAG builder's VRegDefs set. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151136 91177308-0d34-0410-b5e6-96231b3b80d8