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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2015-10-24 18:44:52 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2015-10-24 18:44:52 +0000 |
| commit | 7430804fe1d1ed9b2dd00465336b7ebe12384b21 (patch) | |
| tree | dd6f0dfd01c313a66051506206d0a06cd9a9d0df /llvm/lib/CodeGen/LiveDebugVariables.cpp | |
| parent | 272d6a57bb07a11aa522123bc6702c3e50efa389 (diff) | |
| download | llvm-7430804fe1d1ed9b2dd00465336b7ebe12384b21.zip llvm-7430804fe1d1ed9b2dd00465336b7ebe12384b21.tar.gz llvm-7430804fe1d1ed9b2dd00465336b7ebe12384b21.tar.bz2 | |
[DAGCombiner] Generalize masking of constant rotates.
We don't need a mask of a rotation result to be a constant splat - any constant scalar/vector can be usefully folded.
Followup to D13851.
llvm-svn: 251197
Diffstat (limited to 'llvm/lib/CodeGen/LiveDebugVariables.cpp')
0 files changed, 0 insertions, 0 deletions