diff options
| author | Ted Kremenek <kremenek@apple.com> | 2007-09-25 04:31:27 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2007-09-25 04:31:27 +0000 |
| commit | fdd225ed6f362a8550e597eb875d9c402b8a309c (patch) | |
| tree | fe0be832cce46e0b38e3e6cc0be70f5652767559 /CodeGen/ModuleBuilder.cpp | |
| parent | d9bfa8c49c22de789ca719a6324f80ec90bb18f0 (diff) | |
Further refactored DataflowSolver. Now most code for the solver is shared
between forward and backward analyses, with trait classes being used
to implement the key differences in operations/functionality.
Converted the LiveVariables analysis to use the generic DataflowSolver. This,
along with removing some extra functionality that was not needed, reduced
the code for LiveVariables by over half.
Modified Driver code to handle the updated interface to LiveVariables.
Modified the DeadStores checker to handle the update interface to
LiveVariables.
Updated DataflowValues (generic ADT to store dataflow values) to also
store values for blocks. This is used by DeadStores. Updated some comments.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42293 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'CodeGen/ModuleBuilder.cpp')
0 files changed, 0 insertions, 0 deletions