From 93783832aaeef773668105ce893f61faf8b97cde Mon Sep 17 00:00:00 2001 From: Michael Beck Date: Thu, 21 Aug 2008 11:41:15 +0000 Subject: [PATCH] be_Perm_reduce: no need to allocate a temporary array on the irg's obstack, set_in_in() creates a new one [r21310] --- ir/be/benode.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/ir/be/benode.c b/ir/be/benode.c index f26ec0055..dc215ac62 100644 --- a/ir/be/benode.c +++ b/ir/be/benode.c @@ -439,17 +439,18 @@ ir_node *be_new_Perm(const arch_register_class_t *cls, ir_graph *irg, ir_node *b void be_Perm_reduce(ir_node *perm, int new_size, int *map) { - ir_graph *irg = get_irn_irg(perm); - int arity = get_irn_arity(perm); - be_reg_data_t *old_data = alloca(arity * sizeof(old_data[0])); - be_node_attr_t *attr = get_irn_attr(perm); - ir_node **new_in = NEW_ARR_D(ir_node *, irg->obst, new_size); + int arity = get_irn_arity(perm); + be_reg_data_t *old_data = alloca(arity * sizeof(old_data[0])); + be_node_attr_t *attr = get_irn_attr(perm); + ir_node **new_in; int i; assert(be_is_Perm(perm)); assert(new_size <= arity); + NEW_ARR_A(ir_node *, new_in, new_size); + /* save the old register data */ memcpy(old_data, attr->reg_data, arity * sizeof(old_data[0])); -- 2.20.1