/* Note: place_early changes only blocks, no data edges. So, the
* data out edges are still valid, no need to recalculate them here. */
/* Now move the nodes down in the dominator tree. This reduces the
unnecessary executions of the node. */
/* Note: place_early changes only blocks, no data edges. So, the
* data out edges are still valid, no need to recalculate them here. */
/* Now move the nodes down in the dominator tree. This reduces the
unnecessary executions of the node. */