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| author | Evan Cheng <evan.cheng@apple.com> | 2013-01-09 20:56:40 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2013-01-09 20:56:40 +0000 |
| commit | 78ec0255d9ab184af7799c14d93879e5f21b9007 (patch) | |
| tree | 56c84b8bd23c11613aa352330bee985426c38a8b /utils | |
| parent | f48acd5ecd2616623f441f2922d8b4c637e3cd6c (diff) | |
Fix a DAG combine bug visitBRCOND() is transforming br(xor(x, y)) to br(x != y).
It cahced XOR's operands before calling visitXOR() but failed to update the
operands when visitXOR changed the XOR node.
rdar://12968664
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171999 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
0 files changed, 0 insertions, 0 deletions