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[SelectionDAG] Improve scalarization of irregular vector types

Authored by LemonBoy on Mar 11 2021, 10:56 AM.

Description

[SelectionDAG] Improve scalarization of irregular vector types

Use a more general strategy when splitting a vector into scalar parts (and vice-versa) to correctly handle vector types whose element size is not a power of 2 (and a multiple of 8).

Reviewed By: atanasyan

Differential Revision: https://reviews.llvm.org/D98273

Details

Committed
LemonBoyMar 11 2021, 10:57 AM
Reviewer
atanasyan
Differential Revision
D98273: [SelectionDAG] Improve scalarization of irregular vector types
Parents
rGcc999c9546e5: [MIPS] Fix lowering of irregular vector arguments
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