target/arm: Early exit after unallocated_encoding in disas_fp_int_conv

No sense in emitting code after the exception.

Backports commit 8c738d430796edeae5e13d6daf0895c02c62bd54 from qemu
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Richard Henderson 2018-05-15 21:55:40 -04:00 committed by Lioncash
parent bcaceb9bc7
commit 75643ab1cf
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@ -5882,7 +5882,7 @@ static void disas_fp_int_conv(DisasContext *s, uint32_t insn)
default: default:
/* all other sf/type/rmode combinations are invalid */ /* all other sf/type/rmode combinations are invalid */
unallocated_encoding(s); unallocated_encoding(s);
break; return;
} }
if (!fp_access_check(s)) { if (!fp_access_check(s)) {