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| author | David L Kreitzer <david.l.kreitzer@intel.com> | 2016-10-14 18:20:41 +0000 |
|---|---|---|
| committer | David L Kreitzer <david.l.kreitzer@intel.com> | 2016-10-14 18:20:41 +0000 |
| commit | 01a057a0c4752940f4ba32b84bf209e85564e424 (patch) | |
| tree | f562792e8de6bf2aed4495d3d7e4c7e5ea4d3f64 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 55633f7682c963fd495486b341a73637082fbb47 (diff) | |
Add a pass to optimize patterns of vectorized interleaved memory accesses for
X86. The pass optimizes as a unit the entire wide load + shuffles pattern
produced by interleaved vectorization. This initial patch optimizes one pattern
(64-bit elements interleaved by a factor of 4). Future patches will generalize
to additional patterns.
Patch by Farhana Aleen
Differential revision: http://reviews.llvm.org/D24681
llvm-svn: 284260
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions