llvm-project

655c31dc - [AMDGPU] Change scale_src2 encoding from vgpr0 to literal 0 (#178404)

[AMDGPU] Change scale_src2 encoding from vgpr0 to literal 0 (#178404) This changes the fix from #167777 to use the encoding for literal 0 instead of the encoding for vgpr0, to match new SP3 behaviour and for consistency with all other unused VALU source operands since #175753.