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| author | Richard Henderson <richard.henderson@linaro.org> | 2024-03-11 11:26:59 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-05-06 12:55:50 -0700 |
| commit | b3ee719e6499987a635332d012f08dc80cd277e0 (patch) | |
| tree | 6a6469830de22324ca5085b2876d7d93051e30c2 /tcg | |
| parent | d4c453f64824bbeec56c7e72aa83019a7db70d9e (diff) | |
| download | qemu-b3ee719e6499987a635332d012f08dc80cd277e0.zip qemu-b3ee719e6499987a635332d012f08dc80cd277e0.tar.gz qemu-b3ee719e6499987a635332d012f08dc80cd277e0.tar.bz2 | |
tcg: Add write_aofs to GVecGen3i
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/tcg-op-gvec.c | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/tcg/tcg-op-gvec.c b/tcg/tcg-op-gvec.c index bb88943..0308732 100644 --- a/tcg/tcg-op-gvec.c +++ b/tcg/tcg-op-gvec.c @@ -785,7 +785,8 @@ static void expand_3_i32(uint32_t dofs, uint32_t aofs, } static void expand_3i_i32(uint32_t dofs, uint32_t aofs, uint32_t bofs, - uint32_t oprsz, int32_t c, bool load_dest, + uint32_t oprsz, int32_t c, + bool load_dest, bool write_aofs, void (*fni)(TCGv_i32, TCGv_i32, TCGv_i32, int32_t)) { TCGv_i32 t0 = tcg_temp_new_i32(); @@ -801,6 +802,9 @@ static void expand_3i_i32(uint32_t dofs, uint32_t aofs, uint32_t bofs, } fni(t2, t0, t1, c); tcg_gen_st_i32(t2, tcg_env, dofs + i); + if (write_aofs) { + tcg_gen_st_i32(t0, tcg_env, aofs + i); + } } tcg_temp_free_i32(t0); tcg_temp_free_i32(t1); @@ -944,7 +948,8 @@ static void expand_3_i64(uint32_t dofs, uint32_t aofs, } static void expand_3i_i64(uint32_t dofs, uint32_t aofs, uint32_t bofs, - uint32_t oprsz, int64_t c, bool load_dest, + uint32_t oprsz, int64_t c, + bool load_dest, bool write_aofs, void (*fni)(TCGv_i64, TCGv_i64, TCGv_i64, int64_t)) { TCGv_i64 t0 = tcg_temp_new_i64(); @@ -960,6 +965,9 @@ static void expand_3i_i64(uint32_t dofs, uint32_t aofs, uint32_t bofs, } fni(t2, t0, t1, c); tcg_gen_st_i64(t2, tcg_env, dofs + i); + if (write_aofs) { + tcg_gen_st_i64(t0, tcg_env, aofs + i); + } } tcg_temp_free_i64(t0); tcg_temp_free_i64(t1); @@ -1102,7 +1110,8 @@ static void expand_3_vec(unsigned vece, uint32_t dofs, uint32_t aofs, */ static void expand_3i_vec(unsigned vece, uint32_t dofs, uint32_t aofs, uint32_t bofs, uint32_t oprsz, uint32_t tysz, - TCGType type, int64_t c, bool load_dest, + TCGType type, int64_t c, + bool load_dest, bool write_aofs, void (*fni)(unsigned, TCGv_vec, TCGv_vec, TCGv_vec, int64_t)) { @@ -1118,6 +1127,9 @@ static void expand_3i_vec(unsigned vece, uint32_t dofs, uint32_t aofs, } fni(vece, t2, t0, t1, c); tcg_gen_st_vec(t2, tcg_env, dofs + i); + if (write_aofs) { + tcg_gen_st_vec(t0, tcg_env, aofs + i); + } } } @@ -1471,7 +1483,7 @@ void tcg_gen_gvec_3i(uint32_t dofs, uint32_t aofs, uint32_t bofs, */ some = QEMU_ALIGN_DOWN(oprsz, 32); expand_3i_vec(g->vece, dofs, aofs, bofs, some, 32, TCG_TYPE_V256, - c, g->load_dest, g->fniv); + c, g->load_dest, g->write_aofs, g->fniv); if (some == oprsz) { break; } @@ -1483,18 +1495,20 @@ void tcg_gen_gvec_3i(uint32_t dofs, uint32_t aofs, uint32_t bofs, /* fallthru */ case TCG_TYPE_V128: expand_3i_vec(g->vece, dofs, aofs, bofs, oprsz, 16, TCG_TYPE_V128, - c, g->load_dest, g->fniv); + c, g->load_dest, g->write_aofs, g->fniv); break; case TCG_TYPE_V64: expand_3i_vec(g->vece, dofs, aofs, bofs, oprsz, 8, TCG_TYPE_V64, - c, g->load_dest, g->fniv); + c, g->load_dest, g->write_aofs, g->fniv); break; case 0: if (g->fni8 && check_size_impl(oprsz, 8)) { - expand_3i_i64(dofs, aofs, bofs, oprsz, c, g->load_dest, g->fni8); + expand_3i_i64(dofs, aofs, bofs, oprsz, c, + g->load_dest, g->write_aofs, g->fni8); } else if (g->fni4 && check_size_impl(oprsz, 4)) { - expand_3i_i32(dofs, aofs, bofs, oprsz, c, g->load_dest, g->fni4); + expand_3i_i32(dofs, aofs, bofs, oprsz, c, + g->load_dest, g->write_aofs, g->fni4); } else { assert(g->fno != NULL); tcg_gen_gvec_3_ool(dofs, aofs, bofs, oprsz, maxsz, c, g->fno); |