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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: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 1402171881-14343-4-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2014-06-19 18:06:25 +01:00
parent 220ad4ca84
commit 4063452eca
1 changed files with 1 additions and 1 deletions
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target-arm/translate-a64.c
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@ -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();