diff options
| -rw-r--r-- | lib/Transforms/IPO/GlobalOpt.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp index 594243c..293de6c 100644 --- a/lib/Transforms/IPO/GlobalOpt.cpp +++ b/lib/Transforms/IPO/GlobalOpt.cpp @@ -2227,8 +2227,9 @@ static bool EvaluateFunction(Function *F, Constant *&RetVal, for (User::op_iterator i = GEP->op_begin() + 1, e = GEP->op_end(); i != e; ++i) GEPOps.push_back(getVal(Values, *i)); - InstResult = - ConstantExpr::getGetElementPtr(P, &GEPOps[0], GEPOps.size()); + InstResult = cast<GEPOperator>(GEP)->isInBounds() ? + ConstantExpr::getInBoundsGetElementPtr(P, &GEPOps[0], GEPOps.size()) : + ConstantExpr::getGetElementPtr(P, &GEPOps[0], GEPOps.size()); } else if (LoadInst *LI = dyn_cast<LoadInst>(CurInst)) { if (LI->isVolatile()) return false; // no volatile accesses. InstResult = ComputeLoadResult(getVal(Values, LI->getOperand(0)), |