Hi,
The problem with the ICE after the loop versioning in SMS was caused
because the header of the versioned loop was at the same time the
latch of the outer loop. After the versioning the nodes of the newly
created loop could not be accessed by a DFS traversal of the outer
loop starting from it
Hello,
> ii)
> In loop_version there are two calls to loop_split_edge_with
> 1. loop_split_edge_with (loop_preheader_edge (loop), NULL);
> 2. loop_split_edge_with (loop_preheader_edge (nloop), NULL);
> nloop is the versioned loop, loop is the original.
>
> loop_split_edge_with has the following
Hi,
Thanks a lot for your help and suggestions! Below I attach some more
observations. I would be grateful for any more ideas on what can be
wrong here.
Thanks a lot,
Vladimir
---
The problem happens because the num_nodes o
Hello,
> (based on gcc 4.1.1).
now that is a problem; things have changed a lot since then, so I am not
sure how much I will be able to help.
> 1. The problem was unveiled by compiling a testcase with dump turned
> on. The compilation failed while calling function get_loop_body from
> flow_loop_
Hi all,
I will greatly appreciate any suggestions regarding the following
problem I have with the loop structure. I am working on Swing Modulo
Scheduling with Sony SDK for SPU (based on gcc 4.1.1). Below there are
3 observation describing the problem.
Thanks a lot,
Vladimir
1. The problem was u
