RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2025-01-18 17:55:18 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

There is no point in verifying an analysis that is never updated.

Browse Source 
llvm-svn: 123743
This commit is contained in:
Cameron Zwarich 2011-01-18 05:44:04 +00:00
parent 0cff3f953b
commit caca9a63e6
2 changed files with 0 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/llvm/Analysis/DominanceFrontier.h
View File

@ -175,8 +175,6 @@ public:
return false;
}
virtual void verifyAnalysis() const;
virtual void getAnalysisUsage(AnalysisUsage &AU) const {
AU.setPreservesAll();
AU.addRequired<DominatorTree>();

11
lib/VMCore/Dominators.cpp
View File

@ -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<DominatorTree>();
DominanceFrontier OtherDF;
const std::vector<BasicBlock*> &DTRoots = DT.getRoots();
OtherDF.calculate(DT, DT.getNode(DTRoots[0]));
assert(!compare(OtherDF) && "Invalid DominanceFrontier info!");
}
namespace {
class DFCalculateWorkObject {
public: