Commit 4063452e authored by Peter Maydell's avatar Peter Maydell
Browse files

target-arm/translate-a64.c: Fix dead ?: in handle_simd_shift_fpint_conv() 



In handle_simd_shift_fpint_conv(), the combination of is_double == true,
is_scalar == false and is_q == false is an unallocated encoding; the
'both parts false' case of the nested ?: expression for calculating
maxpass is therefore unreachable and can be removed.

Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: default avatarPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 1402171881-14343-4-git-send-email-peter.maydell@linaro.org
parent 220ad4ca

target-arm/translate-a64.c

+1 −1
Original line number Diff line number Diff line
@@ -6539,7 +6539,7 @@ static void handle_simd_shift_fpint_conv(DisasContext *s, bool is_scalar, 
    tcg_shift = tcg_const_i32(fracbits);



    if (is_double) {

        int maxpass = is_scalar ? 1 : is_q ? 2 : 1;

        int maxpass = is_scalar ? 1 : 2;



        for (pass = 0; pass < maxpass; pass++) {

            TCGv_i64 tcg_op = tcg_temp_new_i64();