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| author | QingShan Zhang <qshanz@cn.ibm.com> | 2020-01-09 03:41:36 +0000 |
|---|---|---|
| committer | QingShan Zhang <qshanz@cn.ibm.com> | 2020-01-09 04:33:46 +0000 |
| commit | d48ac7d54d8a096677c84cfb2928400e05b918ea (patch) | |
| tree | d9d9fde71e0263cb6226b22a28a51bde5057d776 /lldb/scripts/Python/python-extensions.swig | |
| parent | de3d0ee023cb14c06d5be01369ef8db4cbfa16b4 (diff) | |
| download | llvm-d48ac7d54d8a096677c84cfb2928400e05b918ea.zip llvm-d48ac7d54d8a096677c84cfb2928400e05b918ea.tar.gz llvm-d48ac7d54d8a096677c84cfb2928400e05b918ea.tar.bz2 | |
[DAGCombine] Fold the (fma -x, y, -z) to -(fma x, y, z)
This is a positive combination as long as the NEG is NOT free,
as we are reducing the number of NEG from two to one.
Differential Revision: https://reviews.llvm.org/D72312
Diffstat (limited to 'lldb/scripts/Python/python-extensions.swig')
0 files changed, 0 insertions, 0 deletions