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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2016-12-06 18:58:25 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2016-12-06 18:58:25 +0000 |
| commit | 1577b39f5169caeba91e19064fa88a724aed46a2 (patch) | |
| tree | 138179739de253a486c6c48c965d094d3f3f6bb5 /llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | |
| parent | 8bd9107fb925aec18138da3a81453e7425fbdc76 (diff) | |
| download | bcm5719-llvm-1577b39f5169caeba91e19064fa88a724aed46a2.tar.gz bcm5719-llvm-1577b39f5169caeba91e19064fa88a724aed46a2.zip | |
[SelectionDAG] We can ignore knownbits from an undef shuffle vector index if we don't actually demand that element
llvm-svn: 288839
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
0 files changed, 0 insertions, 0 deletions
