History log of /llvm-project-15.0.7/llvm/test/CodeGen/AMDGPU/update-lds-alignment.ll (Results 1 – 3 of 3)
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# d797a7f8 15-Jun-2021 Stanislav Mekhanoshin <[email protected]>

[AMDGPU] Use performOptimizedStructLayout for LDS sort

This gives better packing.

Differential Revision: https://reviews.llvm.org/D104331


# 52ffbfdf 07-Jun-2021 hsmahesha <[email protected]>

[AMDGPU] Increase alignment of LDS globals if necessary before LDS lowering.

Before packing LDS globals into a sorted structure, make sure that
their alignment is properly updated based on their siz

[AMDGPU] Increase alignment of LDS globals if necessary before LDS lowering.

Before packing LDS globals into a sorted structure, make sure that
their alignment is properly updated based on their size. This will make
sure that the members of sorted structure are properly aligned, and
hence it will further reduce the probability of unaligned LDS access.

Reviewed By: rampitec

Differential Revision: https://reviews.llvm.org/D103261

show more ...


# d71ff907 04-Jun-2021 hsmahesha <[email protected]>

[AMDGPU] Increase alignment of LDS globals if necessary before LDS lowering.

Before packing LDS globals into a sorted structure, make sure that
their alignment is properly updated based on their siz

[AMDGPU] Increase alignment of LDS globals if necessary before LDS lowering.

Before packing LDS globals into a sorted structure, make sure that
their alignment is properly updated based on their size. This will make
sure that the members of sorted structure are properly aligned, and
hence it will further reduce the probability of unaligned LDS access.

Reviewed By: rampitec

Differential Revision: https://reviews.llvm.org/D103261

show more ...