Fix single iteration loop detection logic. (#3287)

Co-authored-by: Yong He <yhe@nvidia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/source/slang/slang-ir-simplify-cfg.cpp b/source/slang/slang-ir-simplify-cfg.cpp
index 0fe752c8f..127a515ce 100644
--- a/source/slang/slang-ir-simplify-cfg.cpp
+++ b/source/slang/slang-ir-simplify-cfg.cpp
@@ -97,8 +97,8 @@ static bool isTrivialSingleIterationLoop(
         {
             if (!context.domTree->dominates(loop->getParent(), branchTarget))
                 return false;
-            if (targetBlock != loop->getBreakBlock())
-                return false;
+            if (branchTarget != loop->getBreakBlock())
+                continue;
             if (findBreakableRegionHeaderInst(context.domTree, block) != loop)
             {
                 // If the break is initiated from a nested region, this is not trivial.