llvm-project

1559a65e - Revert "[AMDGPU] Handle memcpy()-like ops in LowerBufferFatPointers (#126621)"

Revert "[AMDGPU] Handle memcpy()-like ops in LowerBufferFatPointers (#126621)" This reverts commit 469757efafebdd5772d993fca4dc0dfa7cbda17c. Multiple buildbot failures have been reported: https://github.com/llvm/llvm-project/pull/126621