diff options
Diffstat (limited to 'polly/lib/CodeGen/IslExprBuilder.cpp')
| -rw-r--r-- | polly/lib/CodeGen/IslExprBuilder.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/polly/lib/CodeGen/IslExprBuilder.cpp b/polly/lib/CodeGen/IslExprBuilder.cpp index 160a574e817..9075ee08da2 100644 --- a/polly/lib/CodeGen/IslExprBuilder.cpp +++ b/polly/lib/CodeGen/IslExprBuilder.cpp @@ -41,9 +41,10 @@ static cl::opt<OverflowTrackingChoice> OTMode( IslExprBuilder::IslExprBuilder(Scop &S, PollyIRBuilder &Builder, IDToValueTy &IDToValue, ValueMapT &GlobalMap, const DataLayout &DL, ScalarEvolution &SE, - DominatorTree &DT, LoopInfo &LI) + DominatorTree &DT, LoopInfo &LI, + BasicBlock *StartBlock) : S(S), Builder(Builder), IDToValue(IDToValue), GlobalMap(GlobalMap), - DL(DL), SE(SE), DT(DT), LI(LI) { + DL(DL), SE(SE), DT(DT), LI(LI), StartBlock(StartBlock) { OverflowState = (OTMode == OT_ALWAYS) ? Builder.getFalse() : nullptr; } @@ -284,7 +285,8 @@ Value *IslExprBuilder::createAccessAddress(isl_ast_expr *Expr) { DimSCEV = SCEVParameterRewriter::rewrite(DimSCEV, SE, Map); Value *DimSize = expandCodeFor(S, SE, DL, "polly", DimSCEV, DimSCEV->getType(), - &*Builder.GetInsertPoint()); + &*Builder.GetInsertPoint(), nullptr, + StartBlock->getSinglePredecessor()); Type *Ty = getWidestType(DimSize->getType(), IndexOp->getType()); |
