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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2016-04-21 18:03:06 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2016-04-21 18:03:06 +0000 |
| commit | 8d1052f55cf807afc4fb21734d36f166b83ae4ea (patch) | |
| tree | 0617fb1baba1f867f534338ec0c90ed46d02c1e5 /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | a98c7ead306647142fd954f64cc9d5184a17fd28 (diff) | |
| download | llvm-8d1052f55cf807afc4fb21734d36f166b83ae4ea.zip llvm-8d1052f55cf807afc4fb21734d36f166b83ae4ea.tar.gz llvm-8d1052f55cf807afc4fb21734d36f166b83ae4ea.tar.bz2 | |
DAGCombiner: Reduce 64-bit BFE pattern to pattern on 32-bit component
If the extracted bits are restricted to the upper half or lower half,
this can be truncated.
llvm-svn: 267024
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions