Index: config/i386/i386.md =================================================================== --- config/i386/i386.md (revision 248692) +++ config/i386/i386.md (working copy) @@ -3843,7 +3843,7 @@ [(set (attr "isa") (cond [(eq_attr "alternative" "0,1,2") (const_string "nox64") - (eq_attr "alternative" "3,7") + (eq_attr "alternative" "3") (const_string "x64") (eq_attr "alternative" "9") (const_string "sse2") @@ -3860,7 +3860,11 @@ (const_string "multi") (eq_attr "alternative" "5,6") (const_string "mmxmov") - (eq_attr "alternative" "7,8,9,10,11") + (eq_attr "alternative" "7") + (if_then_else (match_test "TARGET_64BIT") + (const_string "ssemov") + (const_string "multi")) + (eq_attr "alternative" "8,9,10,11") (const_string "ssemov") (eq_attr "alternative" "12") (const_string "mskmov") @@ -3881,8 +3885,11 @@ (set (attr "mode") (cond [(eq_attr "alternative" "5,6") (const_string "DI") - (eq_attr "alternative" "7,8,10,11") + (and (eq_attr "alternative" "7") + (match_test "TARGET_64BIT")) (const_string "TI") + (eq_attr "alternative" "8,10,11") + (const_string "TI") ] (const_string "SI")))]) @@ -3903,7 +3910,7 @@ (define_split [(set (match_operand:DI 0 "nonimmediate_gr_operand") - (zero_extend:DI (match_operand:SI 1 "nonimmediate_gr_operand")))] + (zero_extend:DI (match_operand:SI 1 "nonimmediate_operand")))] "!TARGET_64BIT && reload_completed && !(MEM_P (operands[0]) && MEM_P (operands[1]))" [(set (match_dup 3) (match_dup 1))