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authorDimitry Andric <dim@FreeBSD.org>2019-10-23 17:51:42 +0000
committerDimitry Andric <dim@FreeBSD.org>2019-10-23 17:51:42 +0000
commit1d5ae1026e831016fc29fd927877c86af904481f (patch)
tree2cdfd12620fcfa5d9e4a0389f85368e8e36f63f9 /include/llvm/Analysis/MemoryDependenceAnalysis.h
parente6d1592492a3a379186bfb02bd0f4eda0669c0d5 (diff)
Notes
Diffstat (limited to 'include/llvm/Analysis/MemoryDependenceAnalysis.h')
-rw-r--r--include/llvm/Analysis/MemoryDependenceAnalysis.h14
1 files changed, 11 insertions, 3 deletions
diff --git a/include/llvm/Analysis/MemoryDependenceAnalysis.h b/include/llvm/Analysis/MemoryDependenceAnalysis.h
index e2669c2fa601..e89e5690fad0 100644
--- a/include/llvm/Analysis/MemoryDependenceAnalysis.h
+++ b/include/llvm/Analysis/MemoryDependenceAnalysis.h
@@ -362,11 +362,14 @@ private:
PhiValues &PV;
PredIteratorCache PredCache;
+ unsigned DefaultBlockScanLimit;
+
public:
MemoryDependenceResults(AliasAnalysis &AA, AssumptionCache &AC,
- const TargetLibraryInfo &TLI,
- DominatorTree &DT, PhiValues &PV)
- : AA(AA), AC(AC), TLI(TLI), DT(DT), PV(PV) {}
+ const TargetLibraryInfo &TLI, DominatorTree &DT,
+ PhiValues &PV, unsigned DefaultBlockScanLimit)
+ : AA(AA), AC(AC), TLI(TLI), DT(DT), PV(PV),
+ DefaultBlockScanLimit(DefaultBlockScanLimit) {}
/// Handle invalidation in the new PM.
bool invalidate(Function &F, const PreservedAnalyses &PA,
@@ -511,9 +514,14 @@ class MemoryDependenceAnalysis
static AnalysisKey Key;
+ unsigned DefaultBlockScanLimit;
+
public:
using Result = MemoryDependenceResults;
+ MemoryDependenceAnalysis();
+ MemoryDependenceAnalysis(unsigned DefaultBlockScanLimit) : DefaultBlockScanLimit(DefaultBlockScanLimit) { }
+
MemoryDependenceResults run(Function &F, FunctionAnalysisManager &AM);
};