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| author | David Green <david.green@arm.com> | 2020-01-24 14:21:45 +0000 |
|---|---|---|
| committer | David Green <david.green@arm.com> | 2020-01-24 17:07:24 +0000 |
| commit | b535aa405a0210c5d4d161c9e792a2bab10ddf16 (patch) | |
| tree | d407dc1c751df08ee666a80193fb7bc23496ddf2 /llvm/lib/CodeGen/PatchableFunction.cpp | |
| parent | f1dab29908d25a4044abff6ffc120c48b20f034d (diff) | |
| download | llvm-b535aa405a0210c5d4d161c9e792a2bab10ddf16.zip llvm-b535aa405a0210c5d4d161c9e792a2bab10ddf16.tar.gz llvm-b535aa405a0210c5d4d161c9e792a2bab10ddf16.tar.bz2 | |
[ARM] Use reduction intrinsics for larger than legal reductions
The codegen for splitting a llvm.vector.reduction intrinsic into parts
will be better than the codegen for the generic reductions. This will
only directly effect when vectorization factors are specified by the
user.
Also added tests to make sure the codegen for larger reductions is OK.
Differential Revision: https://reviews.llvm.org/D72257
Diffstat (limited to 'llvm/lib/CodeGen/PatchableFunction.cpp')
0 files changed, 0 insertions, 0 deletions