diff options
Diffstat (limited to 'llvm/lib/Analysis/IPA/Andersens.cpp')
| -rw-r--r-- | llvm/lib/Analysis/IPA/Andersens.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/IPA/Andersens.cpp b/llvm/lib/Analysis/IPA/Andersens.cpp index 037f33145a2..399ce1f45df 100644 --- a/llvm/lib/Analysis/IPA/Andersens.cpp +++ b/llvm/lib/Analysis/IPA/Andersens.cpp @@ -139,7 +139,7 @@ namespace { Constraint(ConstraintType Ty, unsigned D, unsigned S, unsigned O = 0) : Type(Ty), Dest(D), Src(S), Offset(O) { - assert(Offset == 0 || Ty != AddressOf && + assert((Offset == 0 || Ty != AddressOf) && "Offset is illegal on addressof constraints"); } @@ -1931,7 +1931,7 @@ void Andersens::RewriteConstraints() { C.Src = FindEquivalentNode(RHSNode, RHSLabel); C.Dest = FindEquivalentNode(FindNode(LHSNode), LHSLabel); - if (C.Src == C.Dest && C.Type == Constraint::Copy + if ((C.Src == C.Dest && C.Type == Constraint::Copy) || Seen.count(C)) continue; |
