r600/sfn: allow more copy-propagate with dest chan fixed.

Signed-off-by: Gert Wollny <gert.wollny@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20205>
2022-12-05 17:03:45 +01:00
parent 5dc35cf1d1
commit d7d07d0d32
1 changed files with 1 additions and 0 deletions
@@ -326,6 +326,7 @@ AluInstr::can_propagate_src() const

   if (m_dest->pin() == pin_chan)
      return src_reg->pin() == pin_none ||
+             src_reg->pin() == pin_free ||
             (src_reg->pin() == pin_chan && src_reg->chan() == m_dest->chan());

   return m_dest->pin() == pin_none || m_dest->pin() == pin_free;