1 files changed, 1 insertions, 1 deletions
diff --git a/source/slang/slang-ir-loop-inversion.cpp b/source/slang/slang-ir-loop-inversion.cpp
index c811bf357..9ae734507 100644
--- a/source/slang/slang-ir-loop-inversion.cpp
+++ b/source/slang/slang-ir-loop-inversion.cpp
@@ -140,7 +140,7 @@ static void invertLoop(IRBuilder& builder, IRLoop* loop)
     builder.setInsertInto(loop->getParent());
 
     const auto s = as<IRBlock>(loop->getParent());
-    auto domTree = computeDominatorTree(s->getParent());
+    auto domTree = computeDominatorTree((IRGlobalValueWithCode*)s->getParent());
     SLANG_ASSERT(s);
     const auto c1 = loop->getTargetBlock();
     const auto c1Terminator = as<IRIfElse>(c1->getTerminator());