From 5d2cf40c40d8c2763a0e5b53481063becdce6e30 Mon Sep 17 00:00:00 2001 From: Cameron Zwarich Date: Tue, 18 Jan 2011 05:44:04 +0000 Subject: [PATCH] There is no point in verifying an analysis that is never updated. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123743 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Analysis/DominanceFrontier.h | 2 -- lib/VMCore/Dominators.cpp | 11 ----------- 2 files changed, 13 deletions(-) diff --git a/include/llvm/Analysis/DominanceFrontier.h b/include/llvm/Analysis/DominanceFrontier.h index 08d61867422..d7f74af1c65 100644 --- a/include/llvm/Analysis/DominanceFrontier.h +++ b/include/llvm/Analysis/DominanceFrontier.h @@ -175,8 +175,6 @@ public: return false; } - virtual void verifyAnalysis() const; - virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.setPreservesAll(); AU.addRequired(); diff --git a/lib/VMCore/Dominators.cpp b/lib/VMCore/Dominators.cpp index 6e58985ba12..51baac5f34d 100644 --- a/lib/VMCore/Dominators.cpp +++ b/lib/VMCore/Dominators.cpp @@ -120,17 +120,6 @@ INITIALIZE_PASS_DEPENDENCY(DominatorTree) INITIALIZE_PASS_END(DominanceFrontier, "domfrontier", "Dominance Frontier Construction", true, true) -void DominanceFrontier::verifyAnalysis() const { - if (!VerifyDomInfo) return; - - DominatorTree &DT = getAnalysis(); - - DominanceFrontier OtherDF; - const std::vector &DTRoots = DT.getRoots(); - OtherDF.calculate(DT, DT.getNode(DTRoots[0])); - assert(!compare(OtherDF) && "Invalid DominanceFrontier info!"); -} - namespace { class DFCalculateWorkObject { public: -- 2.34.1