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| author | Craig Topper <craig.topper@gmail.com> | 2020-03-08 00:15:26 -0800 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2020-03-08 00:35:40 -0800 |
| commit | 70e4fb8a53984ff57b503cf13706c7e6683d650e (patch) | |
| tree | 334327d882f3df3f3d5712a746ebcc4562699d96 /llvm/lib/CodeGen/MachineFunction.cpp | |
| parent | 0bec7e47d0ab99958854c52fa0b68d20e14f763f (diff) | |
| download | llvm-70e4fb8a53984ff57b503cf13706c7e6683d650e.zip llvm-70e4fb8a53984ff57b503cf13706c7e6683d650e.tar.gz llvm-70e4fb8a53984ff57b503cf13706c7e6683d650e.tar.bz2 | |
[X86] Add DAG combine to turn (vzext_movl (vbroadcast_load)) -> vzext_load.
If we're zeroing the other elements then we don't need the broadcast.
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunction.cpp')
0 files changed, 0 insertions, 0 deletions