Fix table misoptimizing away display (#3488).

2026-09-07 01:11:01 +02:00 · 2022-07-09 07:55:46 -04:00
parent 3d71716a8a
commit a4fddb3fbe
6 changed files with 96 additions and 2 deletions
@@ -225,6 +225,9 @@ private:
        if (!m_outWidthBytes || !m_inWidthBits) {
            chkvis.clearOptimizable(nodep, "Table has no outputs");
        }
+        if (chkvis.isOutputter()) {
+            chkvis.clearOptimizable(nodep, "Table creates display output");
+        }
        UINFO(4, "  Test: Opt=" << (chkvis.optimizable() ? "OK" : "NO") << ", Instrs="
                                << chkvis.instrCount() << " Data=" << chkvis.dataCount()
                                << " in width (bits)=" << m_inWidthBits << " out width (bytes)="