diff options
author | Owen Anderson <resistor@mac.com> | 2007-04-07 05:31:27 +0000 |
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committer | Owen Anderson <resistor@mac.com> | 2007-04-07 05:31:27 +0000 |
commit | c6fcf29e81f54b68146fb8d375c347d2c689566d (patch) | |
tree | 6b39820875bf2d2fe9c814bd178f06bb1d5f1e1d /lib/Transforms/IPO/LoopExtractor.cpp | |
parent | b5fda757040eedffe50ba4c694cfe7e26eb5e4f1 (diff) | |
download | llvm-c6fcf29e81f54b68146fb8d375c347d2c689566d.tar.gz llvm-c6fcf29e81f54b68146fb8d375c347d2c689566d.tar.bz2 llvm-c6fcf29e81f54b68146fb8d375c347d2c689566d.tar.xz |
Expunge DomSet from CodeExtractor. This is part of the continuing work
on PR1171.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35726 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/IPO/LoopExtractor.cpp')
-rw-r--r-- | lib/Transforms/IPO/LoopExtractor.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/Transforms/IPO/LoopExtractor.cpp b/lib/Transforms/IPO/LoopExtractor.cpp index e99fa78a7d..c5f4fca12a 100644 --- a/lib/Transforms/IPO/LoopExtractor.cpp +++ b/lib/Transforms/IPO/LoopExtractor.cpp @@ -43,7 +43,8 @@ namespace { virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequiredID(BreakCriticalEdgesID); AU.addRequiredID(LoopSimplifyID); - AU.addRequired<DominatorSet>(); + AU.addRequired<ETForest>(); + AU.addRequired<DominatorTree>(); AU.addRequired<LoopInfo>(); } }; @@ -72,7 +73,8 @@ bool LoopExtractor::runOnFunction(Function &F) { if (LI.begin() == LI.end()) return false; - DominatorSet &DS = getAnalysis<DominatorSet>(); + ETForest &EF = getAnalysis<ETForest>(); + DominatorTree &DT = getAnalysis<DominatorTree>(); // If there is more than one top-level loop in this function, extract all of // the loops. @@ -81,7 +83,7 @@ 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(DS, *i) != 0; + Changed |= ExtractLoop(EF, DT, *i) != 0; ++NumExtracted; } } else { @@ -111,7 +113,7 @@ bool LoopExtractor::runOnFunction(Function &F) { if (ShouldExtractLoop) { if (NumLoops == 0) return Changed; --NumLoops; - Changed |= ExtractLoop(DS, TLL) != 0; + Changed |= ExtractLoop(EF, DT, TLL) != 0; ++NumExtracted; } else { // Okay, this function is a minimal container around the specified loop. @@ -121,7 +123,7 @@ 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(DS, *i) != 0; + Changed |= ExtractLoop(EF, DT, *i) != 0; ++NumExtracted; } } |