diff options
Diffstat (limited to 'include/llvm/Transforms/Utils/Local.h')
| -rw-r--r-- | include/llvm/Transforms/Utils/Local.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/llvm/Transforms/Utils/Local.h b/include/llvm/Transforms/Utils/Local.h index 5e60286ba7..65755d076e 100644 --- a/include/llvm/Transforms/Utils/Local.h +++ b/include/llvm/Transforms/Utils/Local.h @@ -137,7 +137,13 @@ bool EliminateDuplicatePHINodes(BasicBlock *BB); /// the basic block that was pointed to. /// bool SimplifyCFG(BasicBlock *BB, const TargetTransformInfo &TTI, - const DataLayout *TD = 0, AliasAnalysis *AA = 0); + const DataLayout *TD = 0); + +/// FlatternCFG - This function is used to flatten a CFG. For +/// example, it uses parallel-and and parallel-or mode to collapse +// if-conditions and merge if-regions with identical statements. +/// +bool FlattenCFG(BasicBlock *BB, AliasAnalysis *AA = 0); /// FoldBranchToCommonDest - If this basic block is ONLY a setcc and a branch, /// and if a predecessor branches to us and one of our successors, fold the |