pvanhout d7b4b76956 [AMDGPU] Handle memset users in PromoteAlloca ...

Allows allocas with memset users to be promoted.

This is intended to prevent patterns such as `memset(&alloca, 0, sizeof(alloca))` (which I think can be emitted by frontends) from preventing a vectorization of allocas.

Fixes SWDEV-388784

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D146225

2023-03-28 15:01:55 +02:00

42 KiB

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