Commit 81191be9 authored by Christoph Mallon's avatar Christoph Mallon
Browse files

belower: Factorise common code.

parent cc20f252
......@@ -382,9 +382,9 @@ static void lower_perm_node(ir_node *irn, lower_env_t *env)
* IN_2 = in node with register i + 1
* OUT_1 = out node with register i + 1
* OUT_2 = out node with register i */
ir_node *cpyxchg;
if (cycle.type == PERM_CYCLE && !do_copy) {
ir_node *in[2];
ir_node *cpyxchg;
in[0] = arg1;
in[1] = arg2;
......@@ -441,16 +441,8 @@ static void lower_perm_node(ir_node *irn, lower_env_t *env)
arch_set_irn_register(res2, cycle.elems[i + 1]);
arch_set_irn_register(res1, cycle.elems[i]);
/* insert the copy/exchange node in schedule after the magic schedule node (see above) */
sched_add_after(sched_point, cpyxchg);
DB((dbg, LEVEL_1, "replacing %+F with %+F, placed new node after %+F\n", irn, cpyxchg, sched_point));
/* set the new scheduling point */
sched_point = cpyxchg;
} else {
ir_node *cpyxchg;
DB((dbg, LEVEL_1, "%+F creating copy node (%+F, %s) -> (%+F, %s)\n",
irn, arg1, cycle.elems[i]->name, res2, cycle.elems[i + 1]->name));
......@@ -459,13 +451,13 @@ static void lower_perm_node(ir_node *irn, lower_env_t *env)
/* exchange copy node and proj */
exchange(res2, cpyxchg);
}
/* insert the copy/exchange node in schedule after the magic schedule node (see above) */
sched_add_after(sched_point, cpyxchg);
/* insert the copy/exchange node in schedule after the magic schedule node (see above) */
sched_add_after(sched_point, cpyxchg);
/* set the new scheduling point */
sched_point = cpyxchg;
}
/* set the new scheduling point */
sched_point = cpyxchg;
}
}
......
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