diff options
| author | Chris Lattner <sabre@nondot.org> | 2006-01-11 05:08:57 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-01-11 05:08:57 +0000 |
| commit | 2e761e29f86efcf0ae4fb99ab5ef67c2ce392787 (patch) | |
| tree | 1526a8cbcdd448c175cf64a551ef17bb22c9fea0 | |
| parent | 45a0e9b04df1c7daf70f1ec81194632a38c5de97 (diff) | |
Switch loopinfo to using ETForest instead of DominatorSet to compute itself.Patch by Daniel Berlin!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25200 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/Analysis/LoopInfo.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/include/llvm/Analysis/LoopInfo.h b/include/llvm/Analysis/LoopInfo.h index 839b47ca29..dd278e76c8 100644 --- a/include/llvm/Analysis/LoopInfo.h +++ b/include/llvm/Analysis/LoopInfo.h @@ -35,7 +35,7 @@ namespace llvm { -struct DominatorSet; +struct ETForest; class LoopInfo; class PHINode; class Instruction; @@ -267,8 +267,6 @@ public: virtual void releaseMemory(); void print(std::ostream &O, const Module* = 0) const; - /// getAnalysisUsage - Requires dominator sets - /// virtual void getAnalysisUsage(AnalysisUsage &AU) const; /// removeLoop - This removes the specified top-level loop from this loop info @@ -299,8 +297,8 @@ public: static void stub(); // Noop private: - void Calculate(const DominatorSet &DS); - Loop *ConsiderForLoop(BasicBlock *BB, const DominatorSet &DS); + void Calculate(const ETForest &EF); + Loop *ConsiderForLoop(BasicBlock *BB, const ETForest &EF); void MoveSiblingLoopInto(Loop *NewChild, Loop *NewParent); void InsertLoopInto(Loop *L, Loop *Parent); }; |