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| author | David Green <david.green@arm.com> | 2021-07-19 16:36:33 +0100 |
|---|---|---|
| committer | David Green <david.green@arm.com> | 2021-07-19 16:36:33 +0100 |
| commit | 5561ad8b3632ec6ec4ca079e4b396fa6a8944f09 (patch) | |
| tree | 16ec19d4824e4ed04074c4b1c510c61d408d3f0b /clang/lib/Frontend/InterfaceStubFunctionsConsumer.cpp | |
| parent | 74f0f9a455c55101c0cb2ab36df5abae134fd78d (diff) | |
| download | llvm-5561ad8b3632ec6ec4ca079e4b396fa6a8944f09.zip llvm-5561ad8b3632ec6ec4ca079e4b396fa6a8944f09.tar.gz llvm-5561ad8b3632ec6ec4ca079e4b396fa6a8944f09.tar.bz2 | |
[ARM] Remove PromotedBitwiseVT for NEON types
This removes the promotion of NEON AND, OR and XOR nodes to v2i32/v4i32,
treating them the same as the AArch64 and MVE backends where we just add
the relevant patterns for each legal type. This prevents a lot of
bitcasts from being added to the DAG, which have the potential to make
optimizations more difficult. It does mean adding extra patterns, and
some codegen can change due to the types now being legal, not promoted.
Differential Revision: https://reviews.llvm.org/D105588
Diffstat (limited to 'clang/lib/Frontend/InterfaceStubFunctionsConsumer.cpp')
0 files changed, 0 insertions, 0 deletions