llvm-project

1a86d44c - AMDGPU: MC support for v_cvt_scale_fp4<->f32 of gfx950. (#117417)

AMDGPU: MC support for v_cvt_scale_fp4<->f32 of gfx950. (#117417) OPSEL ASM Syntax for v_cvt_scalef32_pk_f32_fp4 : opsel:[x,y,z] where, x & y i.e. OPSEL[1 : 0] selects which src_byte to read. OPSEL ASM Syntax for v_cvt_scalef32_pk_fp4_f32 : opsel:[a,b,c,d] where, c & d i.e. OPSEL[3 : 2] selects which dst_byte to write. Co-authored-by: Pravin Jagtap <Pravin.Jagtap@amd.com>