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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-12-07 20:32:11 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-12-07 20:32:11 +0000 |
| commit | 9c51b50a714d06561ac69dc30c394cb3fcef5bb8 (patch) | |
| tree | 519ba4e239f79545f8b8e1e3a9d0f3e48430675f /polly/lib/CodeGen | |
| parent | ac8ee289eb5438bdc222252f3e45f156c6b6730e (diff) | |
| download | bcm5719-llvm-9c51b50a714d06561ac69dc30c394cb3fcef5bb8.tar.gz bcm5719-llvm-9c51b50a714d06561ac69dc30c394cb3fcef5bb8.zip | |
IR: Revert r223618 behaviour of MDNode::concatenate()
r223618 including special handling of `MDNode::intersect()`: if the
first operand is a self-reference with the same operands you're trying
to return, return it instead.
Reuse that handling in `MDNode::concatenate()` in the hopes that it
fixes a polly test that seems to rely on the old behaviour [1].
[1]: http://lab.llvm.org:8011/builders/polly-amd64-linux/builds/25167
llvm-svn: 223619
Diffstat (limited to 'polly/lib/CodeGen')
0 files changed, 0 insertions, 0 deletions
