- tarval_sub() now has an additional parameter, needed for

[libfirm] / ir / opt / boolopt.c

diff --git a/ir/opt/boolopt.c b/ir/opt/boolopt.c
index ca97dc4..6ff2a34 100644 (file)
--- a/ir/opt/boolopt.c
+++ b/ir/opt/boolopt.c
@@ -100,7 +100,7 @@ static ir_node *bool_and(cond_pair* const cpair)
                                                 (pnc_hi == pn_Cmp_Eq || pnc_hi == pn_Cmp_Ge || pnc_hi == pn_Cmp_Gt)) {
                /* x >=|>|!= lo || x ==|>=|> hi -> x ==|>=|> hi */
                return proj_hi;
-       } else if (tarval_is_one(tarval_sub(tv_hi, tv_lo))) { /* lo + 1 == hi */
+       } else if (tarval_is_one(tarval_sub(tv_hi, tv_lo, NULL))) { /* lo + 1 == hi */
                if (pnc_lo == pn_Cmp_Ge && pnc_hi == pn_Cmp_Lt) {
                        /* x >= c || x < c + 1 -> x == c */
                        ir_graph *const irg   = current_ir_graph;
@@ -161,7 +161,7 @@ static ir_node *bool_or(cond_pair *const cpair)
                                                 (pnc_hi == pn_Cmp_Eq || pnc_hi == pn_Cmp_Ge || pnc_hi == pn_Cmp_Gt)) {
                /* x >=|>|!= lo || x ==|>=|> hi -> x >=|>|!= lo */
                return proj_lo;
-       } else if (tarval_is_one(tarval_sub(tv_hi, tv_lo))) { /* lo + 1 == hi */
+       } else if (tarval_is_one(tarval_sub(tv_hi, tv_lo, NULL))) { /* lo + 1 == hi */
                if (pnc_lo == pn_Cmp_Lt && pnc_hi == pn_Cmp_Ge) {
                        /* x < c || x >= c + 1 -> x != c */
                        ir_graph *const irg   = current_ir_graph;