1 files changed, 8 insertions, 8 deletions

diff --git a/polly/lib/CodeGen/IslNodeBuilder.cpp b/polly/lib/CodeGen/IslNodeBuilder.cpp
index 381195d48ee..cd4f8d6605a 100644
--- a/polly/lib/CodeGen/IslNodeBuilder.cpp
+++ b/polly/lib/CodeGen/IslNodeBuilder.cpp
@@ -849,7 +849,7 @@ __isl_give isl_id_to_ast_expr *
 IslNodeBuilder::createNewAccesses(ScopStmt *Stmt,
                                   __isl_keep isl_ast_node *Node) {
   isl_id_to_ast_expr *NewAccesses =
-      isl_id_to_ast_expr_alloc(Stmt->getParent()->getIslCtx(), 0);
+      isl_id_to_ast_expr_alloc(Stmt->getParent()->getIslCtx().get(), 0);
 
   auto *Build = IslAstInfo::getBuild(Node);
   assert(Build && "Could not obtain isl_ast_build from user node");
@@ -1072,7 +1072,7 @@ bool IslNodeBuilder::materializeValue(isl_id *Id) {
           auto MemInst = MemAccInst::dyn_cast(Inst);
           auto Address = MemInst ? MemInst.getPointerOperand() : nullptr;
           if (Address && SE.getUnknown(UndefValue::get(Address->getType())) ==
-                             SE.getPointerBase(SE.getSCEV(Address))) {
+                  SE.getPointerBase(SE.getSCEV(Address))) {
           } else if (S.getStmtFor(Inst)) {
             IsDead = false;
           } else {
@@ -1353,7 +1353,7 @@ bool IslNodeBuilder::preloadInvariantEquivClass(
     return false;
 
   // The execution context of the IAClass.
-  isl_set *&ExecutionCtx = IAClass.ExecutionContext;
+  isl::set &ExecutionCtx = IAClass.ExecutionContext;
 
   // If the base pointer of this class is dependent on another one we have to
   // make sure it was preloaded already.
@@ -1364,8 +1364,8 @@ bool IslNodeBuilder::preloadInvariantEquivClass(
 
     // After we preloaded the BaseIAClass we adjusted the BaseExecutionCtx and
     // we need to refine the ExecutionCtx.
-    isl_set *BaseExecutionCtx = isl_set_copy(BaseIAClass->ExecutionContext);
-    ExecutionCtx = isl_set_intersect(ExecutionCtx, BaseExecutionCtx);
+    isl::set BaseExecutionCtx = BaseIAClass->ExecutionContext;
+    ExecutionCtx = ExecutionCtx.intersect(BaseExecutionCtx);
   }
 
   // If the size of a dimension is dependent on another class, make sure it is
@@ -1381,8 +1381,8 @@ bool IslNodeBuilder::preloadInvariantEquivClass(
 
         // After we preloaded the BaseIAClass we adjusted the BaseExecutionCtx
         // and we need to refine the ExecutionCtx.
-        isl_set *BaseExecutionCtx = isl_set_copy(BaseIAClass->ExecutionContext);
-        ExecutionCtx = isl_set_intersect(ExecutionCtx, BaseExecutionCtx);
+        isl::set BaseExecutionCtx = BaseIAClass->ExecutionContext;
+        ExecutionCtx = ExecutionCtx.intersect(BaseExecutionCtx);
       }
     }
   }
@@ -1390,7 +1390,7 @@ bool IslNodeBuilder::preloadInvariantEquivClass(
   Instruction *AccInst = MA->getAccessInstruction();
   Type *AccInstTy = AccInst->getType();
 
-  Value *PreloadVal = preloadInvariantLoad(*MA, isl_set_copy(ExecutionCtx));
+  Value *PreloadVal = preloadInvariantLoad(*MA, ExecutionCtx.copy());
   if (!PreloadVal)
     return false;