[llvm] r299924 - Simplify the code and remove dead code
Sylvestre Ledru via llvm-commits
llvm-commits at lists.llvm.org
Tue Apr 11 01:21:27 PDT 2017
Author: sylvestre
Date: Tue Apr 11 03:21:27 2017
New Revision: 299924
URL: http://llvm.org/viewvc/llvm-project?rev=299924&view=rev
Log:
Simplify the code and remove dead code
Summary: Fix coverity cid 1374240
Reviewers: dberlin
Reviewed By: dberlin
Differential Revision: https://reviews.llvm.org/D31928
Modified:
llvm/trunk/lib/Transforms/Utils/PredicateInfo.cpp
Modified: llvm/trunk/lib/Transforms/Utils/PredicateInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/PredicateInfo.cpp?rev=299924&r1=299923&r2=299924&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Utils/PredicateInfo.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/PredicateInfo.cpp Tue Apr 11 03:21:27 2017
@@ -210,11 +210,9 @@ struct ValueDFS_Compare {
auto LookupResult = OBBMap.find(BB);
if (LookupResult != OBBMap.end())
return LookupResult->second->dominates(AInst, BInst);
- else {
- auto Result = OBBMap.insert({BB, make_unique<OrderedBasicBlock>(BB)});
- return Result.first->second->dominates(AInst, BInst);
- }
- return std::tie(ADef, A.U) < std::tie(BDef, B.U);
+
+ auto Result = OBBMap.insert({BB, make_unique<OrderedBasicBlock>(BB)});
+ return Result.first->second->dominates(AInst, BInst);
}
};
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