llvm-project

af95b0a6 - [AMDGPU] Remove implicit super-reg defs on mov64 pseudos (#190379)

[AMDGPU] Remove implicit super-reg defs on mov64 pseudos (#190379) The mov64 pseudo is split into two 32 bit movs, but those 32 bit movs had the full 64-bit register still implicitly defined. VOPD formation is affected, so we can emit more of them.