Shader_IR: mark labels as unused for partial decompile.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/video_core/shader/ast.h b/src/video_core/shader/ast.h
index 849d0612c..07deb58e4 100644
--- a/src/video_core/shader/ast.h
+++ b/src/video_core/shader/ast.h
@@ -112,6 +112,7 @@ class ASTLabel {
 public:
     ASTLabel(u32 index) : index{index} {}
     u32 index;
+    bool unused{};
 };
 
 class ASTGoto {
@@ -204,6 +205,13 @@ public:
         return nullptr;
     }
 
+    void MarkLabelUnused() const {
+        auto inner = std::get_if<ASTLabel>(&data);
+        if (inner) {
+            inner->unused = true;
+        }
+    }
+
     Expr GetIfCondition() const {
         auto inner = std::get_if<ASTIfThen>(&data);
         if (inner) {