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| author | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-10-01 09:49:01 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-10-01 09:49:01 +0000 |
| commit | 737ca5f7ab631411ff9bd5b3fdd86b6cb17180fb (patch) | |
| tree | 28e3296c3c49d345d975d173558f0a4d59820023 /lib/Target/SystemZ/SystemZShortenInst.cpp | |
| parent | d59ad8a8013fd76177fb61c741562af3024d34cd (diff) | |
| download | external_llvm-737ca5f7ab631411ff9bd5b3fdd86b6cb17180fb.zip external_llvm-737ca5f7ab631411ff9bd5b3fdd86b6cb17180fb.tar.gz external_llvm-737ca5f7ab631411ff9bd5b3fdd86b6cb17180fb.tar.bz2 | |
Fix pattern sort in DAGISelEmitter.cpp
The old code skipped one of the sorting criteria if either pattern had
no types. This could lead to cycles of the form X < Y, Y < Z, Z < X.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191735 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/SystemZ/SystemZShortenInst.cpp')
0 files changed, 0 insertions, 0 deletions