diff options
| -rw-r--r-- | target/arm/translate-a64.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 032478614c..7580e46367 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -7422,7 +7422,7 @@ static void handle_simd_dupe(DisasContext *s, int is_q, int rd, int rn, int imm5) { int size = ctz32(imm5); - int index = imm5 >> (size + 1); + int index; if (size > 3 || (size == 3 && !is_q)) { unallocated_encoding(s); @@ -7433,6 +7433,7 @@ static void handle_simd_dupe(DisasContext *s, int is_q, int rd, int rn, return; } + index = imm5 >> (size + 1); tcg_gen_gvec_dup_mem(size, vec_full_reg_offset(s, rd), vec_reg_offset(s, rn, index, size), is_q ? 16 : 8, vec_full_reg_size(s)); |