| commit | 2d86ea21dd76647cb054fd5d27df9e49efc672b6 | [log] [tgz] |
|---|---|---|
| author | Andrew Lenharth <andrewl@lenharth.org> | Wed Apr 27 20:10:01 2005 +0000 |
| committer | Andrew Lenharth <andrewl@lenharth.org> | Wed Apr 27 20:10:01 2005 +0000 |
| tree | 87a965525520ccbd1d200407f54627b3697cdb6a | |
| parent | 22cab6c752c75f81c05c679befd437e613138f6f [diff] |
Implement Value* tracking for loads and stores in the selection DAG. This enables one to use alias analysis in the backends. (TRUNK)Stores and (EXT|ZEXT|SEXT)Loads have an extra SDOperand which is a SrcValueSDNode which contains the Value*. Note that if the operation is introduced by the backend, it will still have the operand, but the value* will be null. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21599 91177308-0d34-0410-b5e6-96231b3b80d8