HomePhabricator

[AMDGPU] Use ds_read/write_b96/b128 when possible for SDag

Authored by mbrkusanin on Aug 21 2020, 2:51 AM.

Description

[AMDGPU] Use ds_read/write_b96/b128 when possible for SDag

Do not break down local loads and stores so ds_read/write_b96/b128 in
ISelLowering can be selected on subtargets that support them and if align
requirements allow them.

Differential Revision: https://reviews.llvm.org/D84403

Details