Remove TODO as check should not be necessary

diff --git a/passes/pmgen/ice40_dsp.cc b/passes/pmgen/ice40_dsp.cc
index b119b6b7cd9133b4d110b50ec36cfc5a579eebf4..01a0869cc9d84facb572b5389a793b26bece3fea 100644 (file)
--- a/passes/pmgen/ice40_dsp.cc
+++ b/passes/pmgen/ice40_dsp.cc
@@ -180,7 +180,6 @@ void create_ice40_dsp(ice40_dsp_pm &pm)
        if (O_width == 33) {
                log_assert(st.add);
                // If we have a signed multiply-add, then perform sign extension
-               // TODO: Need to check CD[31:16] is sign extension of CD[15:0]?
                if (st.add->getParam("\\A_SIGNED").as_bool() && st.add->getParam("\\B_SIGNED").as_bool())
                        pm.module->connect(O[32], O[31]);
                else