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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-03-20 12:24:15 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-03-20 12:24:15 +0000 |
| commit | 51f65171e9b977522800229d64dcc0528c27a2a7 (patch) | |
| tree | 0533fe74571e9ea946dd4187f8f41397877965ab /llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | |
| parent | 3945fd607fa6277356cb863ef21bebcb8eecbdc7 (diff) | |
| download | bcm5719-llvm-51f65171e9b977522800229d64dcc0528c27a2a7.tar.gz bcm5719-llvm-51f65171e9b977522800229d64dcc0528c27a2a7.zip | |
Remove out of date comment. NFCI.
DAGCombiner::convertBuildVecZextToZext just requires the extractions to be sequential, they don't have to start from 0'th index.
llvm-svn: 356552
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 4d85532a81b..5862936a9e8 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -16826,7 +16826,6 @@ SDValue DAGCombiner::reduceBuildVecToShuffle(SDNode *N) { // a vector zero extend and possibly an extract subvector. // TODO: Support sign extend or any extend? // TODO: Allow undef elements? -// TODO: Don't require the extracts to start at element 0. SDValue DAGCombiner::convertBuildVecZextToZext(SDNode *N) { if (LegalOperations) return SDValue(); |
