nak: DCE after legalize

This will be able to eliminate instructions if every use of an SSAValue is eliminated by ConstTracker in legalize. Reviewed-by: Mary Guillemard <mary@mary.zone> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38173>
2025-10-30 18:27:47 -04:00
parent 61abcb2bc8
commit 4890e91f49
1 changed files with 1 additions and 0 deletions
@@ -461,6 +461,7 @@ fn nak_compile_shader_internal(
    pass!(s, opt_dce);
    pass!(s, opt_out);
    pass!(s, legalize);
+    pass!(s, opt_dce);
    pass!(s, assign_regs);
    pass!(s, lower_par_copies);
    pass!(s, lower_copy_swap);