diff options
Diffstat (limited to 'src/opt.c')
| -rw-r--r-- | src/opt.c | 11 |
1 files changed, 5 insertions, 6 deletions
@@ -535,8 +535,8 @@ static struct bfs_expr *optimize_and_expr(const struct opt_state *state, struct expr->pure = lhs->pure && rhs->pure; expr->always_true = lhs->always_true && rhs->always_true; expr->always_false = lhs->always_false || rhs->always_false; - expr->cost = lhs->cost + lhs->probability*rhs->cost; - expr->probability = lhs->probability*rhs->probability; + expr->cost = lhs->cost + lhs->probability * rhs->cost; + expr->probability = lhs->probability * rhs->probability; return expr; } @@ -606,8 +606,8 @@ static struct bfs_expr *optimize_or_expr(const struct opt_state *state, struct b expr->pure = lhs->pure && rhs->pure; expr->always_true = lhs->always_true || rhs->always_true; expr->always_false = lhs->always_false && rhs->always_false; - expr->cost = lhs->cost + (1 - lhs->probability)*rhs->cost; - expr->probability = lhs->probability + rhs->probability - lhs->probability*rhs->probability; + expr->cost = lhs->cost + (1 - lhs->probability) * rhs->cost; + expr->probability = lhs->probability + rhs->probability - lhs->probability * rhs->probability; return expr; } @@ -1078,7 +1078,6 @@ static const struct { {eval_xattrname, 0.01}, }; - /** * Table of simple predicates. */ @@ -1331,7 +1330,7 @@ static bool reorder_expr_recursive(const struct opt_state *state, struct bfs_exp if (expr->eval_fn == eval_and || expr->eval_fn == eval_or) { if (lhs->pure && rhs->pure) { float rhs_prob = expr->eval_fn == eval_and ? rhs->probability : 1.0 - rhs->probability; - float swapped_cost = rhs->cost + rhs_prob*lhs->cost; + float swapped_cost = rhs->cost + rhs_prob * lhs->cost; ret |= reorder_expr(state, expr, swapped_cost); } } |