shader: Mark blocks with no end branch as unreachable

2021-04-11 20:40:00 -03:00
parent 2ed80f6b1e
commit dfd5341d71
1 changed files with 7 additions and 2 deletions
--- a/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp
+++ b/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp
@@ -816,8 +816,13 @@ private:
                throw NotImplementedException("Statement type {}", stmt.type);
            }
        }
-        if (current_block && continue_block) {
-            IR::IREmitter{*current_block}.Branch(continue_block);
+        if (current_block) {
+            IR::IREmitter ir{*current_block};
+            if (continue_block) {
+                ir.Branch(continue_block);
+            } else {
+                ir.Unreachable();
+            }
        }
    }