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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-04-20 23:36:09 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-04-20 23:36:09 +0000 |
| commit | 0b35c35efcc584c0a09ed70840bcca420f42be2f (patch) | |
| tree | 809c1418d7fa7d0f96327204ee024b7601e204b6 /lib/Support/YAMLParser.cpp | |
| parent | d83c9ea7d10d8ea5ca8b6cb8a5227b747c505afc (diff) | |
Fix PR12599.
The X86 target is editing the selection DAG while isel is selecting
nodes following a topological ordering. When the DAG hacking triggers
CSE, nodes can be deleted and bad things happen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155257 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/YAMLParser.cpp')
0 files changed, 0 insertions, 0 deletions