Fix incorrect drop of decoration when translating glsl global var to entrypoint param. (#4353)

1 files changed, 1 insertions, 8 deletions

diff --git a/source/slang/slang-ir-translate-glsl-global-var.cpp b/source/slang/slang-ir-translate-glsl-global-var.cpp
index d070cee68..42e70ac78 100644
--- a/source/slang/slang-ir-translate-glsl-global-var.cpp
+++ b/source/slang/slang-ir-translate-glsl-global-var.cpp
@@ -79,10 +79,6 @@ namespace Slang
                     auto inputType = cast<IRPtrTypeBase>(input->getDataType())->getValueType();
                     auto key = builder.createStructKey();
                     inputKeys.add(key);
-                    if (auto nameHint = input->findDecoration<IRNameHintDecoration>())
-                    {
-                        builder.addNameHintDecoration(key, nameHint->getName());
-                    }
                     builder.createStructField(inputStructType, key, inputType);
                     IRTypeLayout::Builder fieldTypeLayout(&builder);
                     IRVarLayout::Builder varLayoutBuilder(&builder, fieldTypeLayout.build());
@@ -151,10 +147,6 @@ namespace Slang
                     for (auto output : outputVars)
                     {
                         auto key = builder.createStructKey();
-                        if (auto nameHint = output->findDecoration<IRNameHintDecoration>())
-                        {
-                            builder.addNameHintDecoration(key, nameHint->getName());
-                        }
                         auto ptrType = as<IRPtrTypeBase>(output->getDataType());
                         builder.createStructField(resultType, key, ptrType->getValueType());
                         IRTypeLayout::Builder fieldTypeLayout(&builder);
@@ -183,6 +175,7 @@ namespace Slang
                             outputVarIndex++;
                         }
                         typeLayoutBuilder.addField(key, varLayoutBuilder.build());
+                        output->transferDecorationsTo(key);
                     }
                     auto resultTypeLayout = typeLayoutBuilder.build();
                     IRVarLayout::Builder resultVarLayoutBuilder(&builder, resultTypeLayout);