[Bug tree-optimization/18181] vectorizer: problem in the peeling mechanism in the presence of loop invariants that are used after the loop

[dorit at il dot ibm dot com]

------- Additional Comments From dorit at il dot ibm dot com  2004-11-04 09:17 -------
Created an attachment (id=7471)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7471&action=view)
testcase

Here's a testcase that fails on execution with current mainline snapshot (no
need for any pending patches to get this loop vectorized, and fail).

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18181