1 files changed, 5 insertions, 0 deletions
diff --git a/source/slang/slang-options.cpp b/source/slang/slang-options.cpp
index 8f5c75efa..07f474c78 100644
--- a/source/slang/slang-options.cpp
+++ b/source/slang/slang-options.cpp
@@ -624,6 +624,11 @@ struct OptionsParser
                 {
                     compileRequest->setDumpIntermediates(true);
                 }
+                else if (argValue == "-dump-ir-ids")
+                {
+                    requestImpl->getFrontEndReq()->m_irDumpOptions.flags |= IRDumpOptions::Flag::DumpDebugIds;
+                    requestImpl->getBackEndReq()->m_irDumpOptions.flags |= IRDumpOptions::Flag::DumpDebugIds;
+                }
                 else if (argValue == "-dump-intermediate-prefix")
                 {
                     CommandLineArg prefix;