Index: config/i386/sse.md =================================================================== --- config/i386/sse.md (revision 269560) +++ config/i386/sse.md (working copy) @@ -14308,15 +14308,39 @@ (symbol_ref "true")))]) (define_insn "*vec_extractv2di_0_sse" - [(set (match_operand:DI 0 "nonimmediate_operand" "=v,m") + [(set (match_operand:DI 0 "nonimmediate_operand" "=r,x ,m") (vec_select:DI - (match_operand:V2DI 1 "nonimmediate_operand" "vm,v") + (match_operand:V2DI 1 "nonimmediate_operand" " x,xm,x") (parallel [(const_int 0)])))] "TARGET_SSE && !TARGET_64BIT && !(MEM_P (operands[0]) && MEM_P (operands[1]))" - "#") + "#" + [(set_attr "isa" "sse4,*,*") + (set (attr "preferred_for_speed") + (cond [(eq_attr "alternative" "0") + (symbol_ref "TARGET_INTER_UNIT_MOVES_FROM_VEC") + ] + (symbol_ref "true")))]) (define_split + [(set (match_operand:DI 0 "general_reg_operand") + (vec_select:DI + (match_operand:V2DI 1 "register_operand") + (parallel [(const_int 0)])))] + "TARGET_SSE4_1 && !TARGET_64BIT + && reload_completed" + [(set (match_dup 2) (match_dup 4)) + (set (match_dup 3) + (vec_select:SI + (match_dup 5) + (parallel [(const_int 1)])))] +{ + operands[4] = gen_lowpart (SImode, operands[1]); + operands[5] = gen_lowpart (V4SImode, operands[1]); + split_double_mode (DImode, &operands[0], 1, &operands[2], &operands[3]); +}) + +(define_split [(set (match_operand:SWI48x 0 "nonimmediate_operand") (vec_select:SWI48x (match_operand: 1 "register_operand")