Mercurial > hg > truffle
changeset 17896:42274879e644
8041351: Crash in src/share/vm/opto/loopnode.cpp:3215 - assert(!had_error) failed: bad dominance
Summary: add missing is_mem() check when we collect load nodes in SuperWord::co_locate_pack().
Reviewed-by: iveresov
author | kvn |
---|---|
date | Tue, 22 Apr 2014 17:45:56 -0700 |
parents | 31e28ee4c9b4 |
children | 9f9257611ade |
files | src/share/vm/opto/superword.cpp |
diffstat | 1 files changed, 2 insertions(+), 1 deletions(-) [+] |
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--- a/src/share/vm/opto/superword.cpp Wed Apr 23 10:35:15 2014 +0200 +++ b/src/share/vm/opto/superword.cpp Tue Apr 22 17:45:56 2014 -0700 @@ -1262,8 +1262,9 @@ memops.clear(); for (DUIterator i = upper_insert_pt->outs(); upper_insert_pt->has_out(i); i++) { Node* use = upper_insert_pt->out(i); - if (!use->is_Store()) + if (use->is_Mem() && !use->is_Store()) { memops.push(use); + } } MemNode* lower_insert_pt = last;