[AMDGPU] Make <2 x bfloat> fneg legal#142870

rampitec merged 1 commit intomainllvm/llvm-project:mainfrom

users/rampitec/06-04-_amdgpu_make_2_x_bfloat_fneg_legalllvm/llvm-project:users/rampitec/06-04-_amdgpu_make_2_x_bfloat_fneg_legalCopy head branch name to clipboard