[PATCH] D123330: [AMDGPU] Split unaligned LDS access instead of scalarizing
Stanislav Mekhanoshin via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Apr 7 12:08:35 PDT 2022
rampitec added inline comments.
================
Comment at: llvm/test/CodeGen/AMDGPU/load-local.96.ll:355
; GFX9-NEXT: v_mov_b32_e32 v2, v0
-; GFX9-NEXT: ds_read2_b32 v[0:1], v0 offset1:1
+; GFX9-NEXT: ds_read_b64 v[0:1], v0
; GFX9-NEXT: ds_read_b32 v2, v2 offset:8
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This is the most essential effect. Here and in some other places.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D123330/new/
https://reviews.llvm.org/D123330
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