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| author | Matthew Devereau <matthew.devereau@arm.com> | 2023-10-26 08:42:25 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-26 08:42:25 +0100 |
| commit | 18775a49416cf767b34eaaf925df5143e40582f4 (patch) | |
| tree | ae9978f32f62a7f3ad886084ff23e600d22ed3f1 /lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp | |
| parent | d1556e5efbf0cb671c0f6e403fc1eaf9153f8713 (diff) | |
[AArch64][SVE2] Use rshrnb for masked stores (#70026)
This patch is a follow up on https://reviews.llvm.org/D155299. This
patch combines add+lsr to rshrnb when 'B' in:
C = A + B
D = C >> Shift
is equal to (1 << (Shift-1), and the bits in the top half of each vector
element are zeroed or ignored, such as in a truncating masked store.
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp')
0 files changed, 0 insertions, 0 deletions