https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103571
--- Comment #4 from Uroš Bizjak <ubizjak at gmail dot com> --- (In reply to Hongyu Wang from comment #3) > So we may need to support V8HFmode in VALID_SSE2_REG_MODE if we don't want > to modify those function_args and function_value stuff. We have V8HFmode moves for TARGET_SSE, So I guress we can enable it for VALID_SSE2_REG_MODE.
