diff options
Diffstat (limited to 'lib/Transforms/IPO/LoopExtractor.cpp')
| -rw-r--r-- | lib/Transforms/IPO/LoopExtractor.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/Transforms/IPO/LoopExtractor.cpp b/lib/Transforms/IPO/LoopExtractor.cpp index 768afca5e6..7b14ce04de 100644 --- a/lib/Transforms/IPO/LoopExtractor.cpp +++ b/lib/Transforms/IPO/LoopExtractor.cpp @@ -45,7 +45,6 @@ namespace { virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequiredID(BreakCriticalEdgesID); AU.addRequiredID(LoopSimplifyID); - AU.addRequired<ETForest>(); AU.addRequired<DominatorTree>(); AU.addRequired<LoopInfo>(); } @@ -78,7 +77,6 @@ bool LoopExtractor::runOnFunction(Function &F) { if (LI.begin() == LI.end()) return false; - ETForest &EF = getAnalysis<ETForest>(); DominatorTree &DT = getAnalysis<DominatorTree>(); // If there is more than one top-level loop in this function, extract all of @@ -88,7 +86,7 @@ bool LoopExtractor::runOnFunction(Function &F) { for (LoopInfo::iterator i = LI.begin(), e = LI.end(); i != e; ++i) { if (NumLoops == 0) return Changed; --NumLoops; - Changed |= ExtractLoop(EF, DT, *i) != 0; + Changed |= ExtractLoop(DT, *i) != 0; ++NumExtracted; } } else { @@ -118,7 +116,7 @@ bool LoopExtractor::runOnFunction(Function &F) { if (ShouldExtractLoop) { if (NumLoops == 0) return Changed; --NumLoops; - Changed |= ExtractLoop(EF, DT, TLL) != 0; + Changed |= ExtractLoop(DT, TLL) != 0; ++NumExtracted; } else { // Okay, this function is a minimal container around the specified loop. @@ -128,7 +126,7 @@ bool LoopExtractor::runOnFunction(Function &F) { for (Loop::iterator i = TLL->begin(), e = TLL->end(); i != e; ++i) { if (NumLoops == 0) return Changed; --NumLoops; - Changed |= ExtractLoop(EF, DT, *i) != 0; + Changed |= ExtractLoop(DT, *i) != 0; ++NumExtracted; } } |