llvm-project

e2bd10cf - [AMDGPU][gfx1250] Add 128B cooperative atomics (#156418)

[AMDGPU][gfx1250] Add 128B cooperative atomics (#156418) - Add clang built-ins + sema/codegen - Add IR Intrinsic + verifier - Add DAG/GlobalISel codegen for the intrinsics - Add lowering in SIMemoryLegalizer using a MMO flag.