Commit 001f2dd9 authored by Florian Liekweg's avatar Florian Liekweg
Browse files

copied comment to where it might be useful

[r4288]
parent 049d339c
......@@ -265,6 +265,9 @@ static ir_node **set_out_edges(ir_node *n, ir_node **free) {
return free;
}
/* We want that the out of ProjX from Start contains the next block at
position 1, the Start block at position 2. This is necessary for
the out block walker. */
static INLINE void fix_start_proj(ir_graph *irg) {
ir_node *proj = NULL;
ir_node *startbl = get_irg_start_block(irg);
......
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