optimize: clean up comment.

The "also" was from an earlier version of the code, not checked in.

[skip ci]

diff --git a/optimize.c b/optimize.c
index 18fbe70eb4ce245a8ec24113c90940bb5415a091..778bcb1bc5fa5cd465d6dc109bc47b0915476951 100644 (file)
--- a/optimize.c
+++ b/optimize.c
@@ -427,8 +427,7 @@ find_dom(opt_state_t *opt_state, struct block *root)
         */
        x = opt_state->all_dom_sets;
        /*
         */
        x = opt_state->all_dom_sets;
        /*

-        * In opt_init(), we've also made sure the product doesn't
-        * overflow.
+        * In opt_init(), we've made sure the product doesn't overflow.

         */
        i = opt_state->n_blocks * opt_state->nodewords;
        while (i != 0) {
         */
        i = opt_state->n_blocks * opt_state->nodewords;
        while (i != 0) {


@@ -477,8 +476,7 @@ find_edom(opt_state_t *opt_state, struct block *root)
 
        x = opt_state->all_edge_sets;
        /*
 
        x = opt_state->all_edge_sets;
        /*

-        * In opt_init(), we've also made sure the product doesn't
-        * overflow.
+        * In opt_init(), we've made sure the product doesn't overflow.

         */
        for (i = opt_state->n_edges * opt_state->edgewords; i != 0; ) {
                --i;
         */
        for (i = opt_state->n_edges * opt_state->edgewords; i != 0; ) {
                --i;