diff options
| author | David Green <david.green@arm.com> | 2023-09-04 16:22:52 +0100 |
|---|---|---|
| committer | David Green <david.green@arm.com> | 2023-09-04 16:22:52 +0100 |
| commit | 233fb987fcf6a5dc2d12b07cb8e30fffd5471871 (patch) | |
| tree | 31d4b62498b47ab31cee14f4325b6960f918e228 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 48987fb8cc844667c6ee2a315140cb8f3d817fc1 (diff) | |
| download | llvm-233fb987fcf6a5dc2d12b07cb8e30fffd5471871.zip llvm-233fb987fcf6a5dc2d12b07cb8e30fffd5471871.tar.gz llvm-233fb987fcf6a5dc2d12b07cb8e30fffd5471871.tar.bz2 | |
[ARM] Improve bitwise reduction costs
This adds some basic and/or/xor reduction costs for NEON/MVE, handling them
like other reductions where vector operations are used to reduce to legal
sizes, followed by an optional VREV+VAND/VORR/VEOR step and scalarization from
there.
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions