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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-05-24 18:03:43 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-05-25 16:01:44 +0100 |
| commit | 7924d239f42ba6e0f4edc8bda59571f50fcb34e2 (patch) | |
| tree | 40054abdd495427c617a57caa6350da6f166a5c3 /target | |
| parent | c182c6dbd141e7d3e43f75e21630863a291acb89 (diff) | |
| download | qemu-7924d239f42ba6e0f4edc8bda59571f50fcb34e2.zip qemu-7924d239f42ba6e0f4edc8bda59571f50fcb34e2.tar.gz qemu-7924d239f42ba6e0f4edc8bda59571f50fcb34e2.tar.bz2 | |
target/arm: Tidy do_ldrq
Use tcg_constant_i32 for passing the simd descriptor,
as this hashed value does not need to be freed.
Rename dofs to doff to match poff.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210525010358.152808-78-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target')
| -rw-r--r-- | target/arm/translate-sve.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index 54c5034..a213450 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -5580,13 +5580,9 @@ static void do_ldrq(DisasContext *s, int zt, int pg, TCGv_i64 addr, int dtype) { unsigned vsz = vec_full_reg_size(s); TCGv_ptr t_pg; - TCGv_i32 t_desc; - int desc, poff; + int poff; /* Load the first quadword using the normal predicated load helpers. */ - desc = simd_desc(16, 16, zt); - t_desc = tcg_const_i32(desc); - poff = pred_full_reg_offset(s, pg); if (vsz > 16) { /* @@ -5611,15 +5607,14 @@ static void do_ldrq(DisasContext *s, int zt, int pg, TCGv_i64 addr, int dtype) gen_helper_gvec_mem *fn = ldr_fns[s->mte_active[0]][s->be_data == MO_BE][dtype][0]; - fn(cpu_env, t_pg, addr, t_desc); + fn(cpu_env, t_pg, addr, tcg_constant_i32(simd_desc(16, 16, zt))); tcg_temp_free_ptr(t_pg); - tcg_temp_free_i32(t_desc); /* Replicate that first quadword. */ if (vsz > 16) { - unsigned dofs = vec_full_reg_offset(s, zt); - tcg_gen_gvec_dup_mem(4, dofs + 16, dofs, vsz - 16, vsz - 16); + int doff = vec_full_reg_offset(s, zt); + tcg_gen_gvec_dup_mem(4, doff + 16, doff, vsz - 16, vsz - 16); } } |