Hi Kewen, On Wed, Jul 17, 2019 at 04:32:15PM +0800, Kewen.Lin wrote: > Regression testing just launched, is it OK for trunk if it's bootstrapped > and regresstested on powerpc64le-unknown-linux-gnu?
> +;; Expanders for rotatert to make use of vrotl > +(define_expand "vrotr<mode>3" > + [(set (match_operand:VEC_I 0 "vint_operand") > + (rotatert:VEC_I (match_operand:VEC_I 1 "vint_operand") > + (match_operand:VEC_I 2 "vint_reg_or_const_vector")))] Having any rotatert in a define_expand or define_insn will regress. So, nope, sorry. Segher
