yuzu/unicorn
1
0
Fork 0
mirror of https://github.com/yuzu-emu/unicorn.git synced 2024-12-23 00:05:36 +00:00
Code Issues Packages Projects Releases Wiki Activity

target/arm: Create gen_gvec_{uqadd, sqadd, uqsub, sqsub}

Browse source 
Provide a functional interface for the vector expansion.
This fits better with the existing set of helpers that
we provide for other operations.

Backports commit c7715b6b51a6f7a5412c5fcb40a4c8586105e597 from qemu
This commit is contained in:
Richard Henderson 2020-05-15 21:25:03 -04:00 committed by Lioncash
parent 4abfe5156d
commit 9dfc0479ff
9 changed files with 183 additions and 165 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
qemu/aarch64.h
View file

@ -3426,11 +3426,15 @@
#define gen_gvec_mla gen_gvec_mla_aarch64
#define gen_gvec_mls gen_gvec_mls_aarch64
#define gen_gvec_sli gen_gvec_sli_aarch64
#define gen_gvec_sshl gen_gvec_sshl_aarch64
#define gen_gvec_ssra gen_gvec_ssra_aarch64
#define gen_gvec_sqadd_qc gen_gvec_sqadd_qc_aarch64
#define gen_gvec_sqsub_qc gen_gvec_sqsub_qc_aarch64
#define gen_gvec_sri gen_gvec_sri_aarch64
#define gen_gvec_srshr gen_gvec_srshr_aarch64
#define gen_gvec_srsra gen_gvec_srsra_aarch64
#define gen_gvec_sshl gen_gvec_sshl_aarch64
#define gen_gvec_ssra gen_gvec_ssra_aarch64
#define gen_gvec_uqadd_qc gen_gvec_uqadd_qc_aarch64
#define gen_gvec_uqsub_qc gen_gvec_uqsub_qc_aarch64
#define gen_gvec_ursra gen_gvec_ursra_aarch64
#define gen_gvec_urshr gen_gvec_urshr_aarch64
#define gen_gvec_ushl gen_gvec_ushl_aarch64
@ -4468,16 +4472,10 @@
#define raise_exception_ra raise_exception_ra_aarch64
#define read_cpu_reg read_cpu_reg_aarch64
#define read_cpu_reg_sp read_cpu_reg_sp_aarch64
#define sqadd_op sqadd_op_aarch64
#define sqsub_op sqsub_op_aarch64
#define sshl_op sshl_op_aarch64
#define sve_access_check sve_access_check_aarch64
#define sve_exception_el sve_exception_el_aarch64
#define sve_zcr_len_for_el sve_zcr_len_for_el_aarch64
#define unallocated_encoding unallocated_encoding_aarch64
#define uqadd_op uqadd_op_aarch64
#define uqsub_op uqsub_op_aarch64
#define ushl_op ushl_op_aarch64
#define v8m_security_lookup v8m_security_lookup_aarch64
#define vfp_expand_imm vfp_expand_imm_aarch64
#define write_fp_dreg write_fp_dreg_aarch64

14
qemu/aarch64eb.h
View file

@ -3426,11 +3426,15 @@
#define gen_gvec_mla gen_gvec_mla_aarch64eb
#define gen_gvec_mls gen_gvec_mls_aarch64eb
#define gen_gvec_sli gen_gvec_sli_aarch64eb
#define gen_gvec_sshl gen_gvec_sshl_aarch64eb
#define gen_gvec_ssra gen_gvec_ssra_aarch64eb
#define gen_gvec_sqadd_qc gen_gvec_sqadd_qc_aarch64eb
#define gen_gvec_sqsub_qc gen_gvec_sqsub_qc_aarch64eb
#define gen_gvec_sri gen_gvec_sri_aarch64eb
#define gen_gvec_srshr gen_gvec_srshr_aarch64eb
#define gen_gvec_srsra gen_gvec_srsra_aarch64eb
#define gen_gvec_sshl gen_gvec_sshl_aarch64eb
#define gen_gvec_ssra gen_gvec_ssra_aarch64eb
#define gen_gvec_uqadd_qc gen_gvec_uqadd_qc_aarch64eb
#define gen_gvec_uqsub_qc gen_gvec_uqsub_qc_aarch64eb
#define gen_gvec_ursra gen_gvec_ursra_aarch64eb
#define gen_gvec_urshr gen_gvec_urshr_aarch64eb
#define gen_gvec_ushl gen_gvec_ushl_aarch64eb
@ -4468,16 +4472,10 @@
#define raise_exception_ra raise_exception_ra_aarch64eb
#define read_cpu_reg read_cpu_reg_aarch64eb
#define read_cpu_reg_sp read_cpu_reg_sp_aarch64eb
#define sqadd_op sqadd_op_aarch64eb
#define sqsub_op sqsub_op_aarch64eb
#define sshl_op sshl_op_aarch64eb
#define sve_access_check sve_access_check_aarch64eb
#define sve_exception_el sve_exception_el_aarch64eb
#define sve_zcr_len_for_el sve_zcr_len_for_el_aarch64eb
#define unallocated_encoding unallocated_encoding_aarch64eb
#define uqadd_op uqadd_op_aarch64eb
#define uqsub_op uqsub_op_aarch64eb
#define ushl_op ushl_op_aarch64eb
#define v8m_security_lookup v8m_security_lookup_aarch64eb
#define vfp_expand_imm vfp_expand_imm_aarch64eb
#define write_fp_dreg write_fp_dreg_aarch64eb

8
qemu/arm.h
View file

@ -3411,11 +3411,15 @@
#define gen_gvec_mla gen_gvec_mla_arm
#define gen_gvec_mls gen_gvec_mls_arm
#define gen_gvec_sli gen_gvec_sli_arm
#define gen_gvec_sshl gen_gvec_sshl_arm
#define gen_gvec_ssra gen_gvec_ssra_arm
#define gen_gvec_sqadd_qc gen_gvec_sqadd_qc_arm
#define gen_gvec_sqsub_qc gen_gvec_sqsub_qc_arm
#define gen_gvec_sri gen_gvec_sri_arm
#define gen_gvec_srshr gen_gvec_srshr_arm
#define gen_gvec_srsra gen_gvec_srsra_arm
#define gen_gvec_sshl gen_gvec_sshl_arm
#define gen_gvec_ssra gen_gvec_ssra_arm
#define gen_gvec_uqadd_qc gen_gvec_uqadd_qc_arm
#define gen_gvec_uqsub_qc gen_gvec_uqsub_qc_arm
#define gen_gvec_ursra gen_gvec_ursra_arm
#define gen_gvec_urshr gen_gvec_urshr_arm
#define gen_gvec_ushl gen_gvec_ushl_arm

8
qemu/armeb.h
View file

@ -3411,11 +3411,15 @@
#define gen_gvec_mla gen_gvec_mla_armeb
#define gen_gvec_mls gen_gvec_mls_armeb
#define gen_gvec_sli gen_gvec_sli_armeb
#define gen_gvec_sshl gen_gvec_sshl_armeb
#define gen_gvec_ssra gen_gvec_ssra_armeb
#define gen_gvec_sqadd_qc gen_gvec_sqadd_qc_armeb
#define gen_gvec_sqsub_qc gen_gvec_sqsub_qc_armeb
#define gen_gvec_sri gen_gvec_sri_armeb
#define gen_gvec_srshr gen_gvec_srshr_armeb
#define gen_gvec_srsra gen_gvec_srsra_armeb
#define gen_gvec_sshl gen_gvec_sshl_armeb
#define gen_gvec_ssra gen_gvec_ssra_armeb
#define gen_gvec_uqadd_qc gen_gvec_uqadd_qc_armeb
#define gen_gvec_uqsub_qc gen_gvec_uqsub_qc_armeb
#define gen_gvec_ursra gen_gvec_ursra_armeb
#define gen_gvec_urshr gen_gvec_urshr_armeb
#define gen_gvec_ushl gen_gvec_ushl_armeb

22
qemu/header_gen.py
View file

@ -3420,11 +3420,15 @@ arm_symbols = (
'gen_gvec_mla',
'gen_gvec_mls',
'gen_gvec_sli',
'gen_gvec_sshl',
'gen_gvec_ssra',
'gen_gvec_sqadd_qc',
'gen_gvec_sqsub_qc',
'gen_gvec_sri',
'gen_gvec_srshr',
'gen_gvec_srsra',
'gen_gvec_sshl',
'gen_gvec_ssra',
'gen_gvec_uqadd_qc',
'gen_gvec_uqsub_qc',
'gen_gvec_ursra',
'gen_gvec_urshr',
'gen_gvec_ushl',
@ -3533,11 +3537,15 @@ aarch64_symbols = (
'gen_gvec_mla',
'gen_gvec_mls',
'gen_gvec_sli',
'gen_gvec_sshl',
'gen_gvec_ssra',
'gen_gvec_sqadd_qc',
'gen_gvec_sqsub_qc',
'gen_gvec_sri',
'gen_gvec_srshr',
'gen_gvec_srsra',
'gen_gvec_sshl',
'gen_gvec_ssra',
'gen_gvec_uqadd_qc',
'gen_gvec_uqsub_qc',
'gen_gvec_ursra',
'gen_gvec_urshr',
'gen_gvec_ushl',
@ -4575,16 +4583,10 @@ aarch64_symbols = (
'raise_exception_ra',
'read_cpu_reg',
'read_cpu_reg_sp',
'sqadd_op',
'sqsub_op',
'sshl_op',
'sve_access_check',
'sve_exception_el',
'sve_zcr_len_for_el',
'unallocated_encoding',
'uqadd_op',
'uqsub_op',
'ushl_op',
'v8m_security_lookup',
'vfp_expand_imm',
'write_fp_dreg',

22
qemu/target/arm/translate-a64.c
View file

@ -11460,20 +11460,18 @@ static void disas_simd_3same_int(DisasContext *s, uint32_t insn)
switch (opcode) {
case 0x01: /* SQADD, UQADD */
tcg_gen_gvec_4(tcg_ctx, vec_full_reg_offset(s, rd),
offsetof(CPUARMState, vfp.qc),
vec_full_reg_offset(s, rn),
vec_full_reg_offset(s, rm),
is_q ? 16 : 8, vec_full_reg_size(s),
(u ? uqadd_op : sqadd_op) + size);
if (u) {
gen_gvec_fn3(s, is_q, rd, rn, rm, gen_gvec_uqadd_qc, size);
} else {
gen_gvec_fn3(s, is_q, rd, rn, rm, gen_gvec_sqadd_qc, size);
}
return;
case 0x05: /* SQSUB, UQSUB */
tcg_gen_gvec_4(tcg_ctx, vec_full_reg_offset(s, rd),
offsetof(CPUARMState, vfp.qc),
vec_full_reg_offset(s, rn),
vec_full_reg_offset(s, rm),
is_q ? 16 : 8, vec_full_reg_size(s),
(u ? uqsub_op : sqsub_op) + size);
if (u) {
gen_gvec_fn3(s, is_q, rd, rn, rm, gen_gvec_uqsub_qc, size);
} else {
gen_gvec_fn3(s, is_q, rd, rn, rm, gen_gvec_sqsub_qc, size);
}
return;
case 0x08: /* SSHL, USHL */
if (u) {

19
qemu/target/arm/translate-neon.inc.c
View file

@ -618,6 +618,10 @@ DO_3SAME(VORN, tcg_gen_gvec_orc)
DO_3SAME(VEOR, tcg_gen_gvec_xor)
DO_3SAME(VSHL_S, gen_gvec_sshl)
DO_3SAME(VSHL_U, gen_gvec_ushl)
DO_3SAME(VQADD_S, gen_gvec_sqadd_qc)
DO_3SAME(VQADD_U, gen_gvec_uqadd_qc)
DO_3SAME(VQSUB_S, gen_gvec_sqsub_qc)
DO_3SAME(VQSUB_U, gen_gvec_uqsub_qc)
/* These insns are all gvec_bitsel but with the inputs in various orders. */
#define DO_3SAME_BITSEL(INSN, O1, O2, O3) \
@ -666,21 +670,6 @@ DO_3SAME_CMP(VCGE_S, TCG_COND_GE)
DO_3SAME_CMP(VCGE_U, TCG_COND_GEU)
DO_3SAME_CMP(VCEQ, TCG_COND_EQ)
#define DO_3SAME_GVEC4(INSN, OPARRAY) \
static void gen_##INSN##_3s(TCGContext *s, unsigned vece, uint32_t rd_ofs, \
uint32_t rn_ofs, uint32_t rm_ofs, \
uint32_t oprsz, uint32_t maxsz) \
{ \
tcg_gen_gvec_4(s, rd_ofs, offsetof(CPUARMState, vfp.qc), \
rn_ofs, rm_ofs, oprsz, maxsz, &OPARRAY[vece]); \
} \
DO_3SAME(INSN, gen_##INSN##_3s)
DO_3SAME_GVEC4(VQADD_S, sqadd_op)
DO_3SAME_GVEC4(VQADD_U, uqadd_op)
DO_3SAME_GVEC4(VQSUB_S, sqsub_op)
DO_3SAME_GVEC4(VQSUB_U, uqsub_op)
static void gen_VMUL_p_3s(TCGContext *s, unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
uint32_t rm_ofs, uint32_t oprsz, uint32_t maxsz)
{

228
qemu/target/arm/translate.c
View file

@ -5053,32 +5053,37 @@ static void gen_uqadd_vec(TCGContext *s, unsigned vece, TCGv_vec t, TCGv_vec sat
tcg_temp_free_vec(s, x);
}
static const TCGOpcode vecop_list_uqadd[] = {
INDEX_op_usadd_vec, INDEX_op_cmp_vec, INDEX_op_add_vec, 0
};
const GVecGen4 uqadd_op[4] = {
{ .fniv = gen_uqadd_vec,
.fno = gen_helper_gvec_uqadd_b,
.opt_opc = vecop_list_uqadd,
.write_aofs = true,
.vece = MO_8 },
{ .fniv = gen_uqadd_vec,
.fno = gen_helper_gvec_uqadd_h,
.opt_opc = vecop_list_uqadd,
.write_aofs = true,
.vece = MO_16 },
{ .fniv = gen_uqadd_vec,
.fno = gen_helper_gvec_uqadd_s,
.opt_opc = vecop_list_uqadd,
.write_aofs = true,
.vece = MO_32 },
{ .fniv = gen_uqadd_vec,
.fno = gen_helper_gvec_uqadd_d,
.opt_opc = vecop_list_uqadd,
.write_aofs = true,
.vece = MO_64 },
};
void gen_gvec_uqadd_qc(TCGContext *s, unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
uint32_t rm_ofs, uint32_t opr_sz, uint32_t max_sz)
{
static const TCGOpcode vecop_list[] = {
INDEX_op_usadd_vec, INDEX_op_cmp_vec, INDEX_op_add_vec, 0
};
static const GVecGen4 ops[4] = {
{ .fniv = gen_uqadd_vec,
.fno = gen_helper_gvec_uqadd_b,
.write_aofs = true,
.opt_opc = vecop_list,
.vece = MO_8 },
{ .fniv = gen_uqadd_vec,
.fno = gen_helper_gvec_uqadd_h,
.write_aofs = true,
.opt_opc = vecop_list,
.vece = MO_16 },
{ .fniv = gen_uqadd_vec,
.fno = gen_helper_gvec_uqadd_s,
.write_aofs = true,
.opt_opc = vecop_list,
.vece = MO_32 },
{ .fniv = gen_uqadd_vec,
.fno = gen_helper_gvec_uqadd_d,
.write_aofs = true,
.opt_opc = vecop_list,
.vece = MO_64 },
};
tcg_gen_gvec_4(s, rd_ofs, offsetof(CPUARMState, vfp.qc),
rn_ofs, rm_ofs, opr_sz, max_sz, &ops[vece]);
}
static void gen_sqadd_vec(TCGContext *s, unsigned vece, TCGv_vec t, TCGv_vec sat,
TCGv_vec a, TCGv_vec b)
@ -5091,32 +5096,37 @@ static void gen_sqadd_vec(TCGContext *s, unsigned vece, TCGv_vec t, TCGv_vec sat
tcg_temp_free_vec(s, x);
}
static const TCGOpcode vecop_list_sqadd[] = {
INDEX_op_ssadd_vec, INDEX_op_cmp_vec, INDEX_op_add_vec, 0
};
const GVecGen4 sqadd_op[4] = {
{ .fniv = gen_sqadd_vec,
.fno = gen_helper_gvec_sqadd_b,
.opt_opc = vecop_list_sqadd,
.write_aofs = true,
.vece = MO_8 },
{ .fniv = gen_sqadd_vec,
.fno = gen_helper_gvec_sqadd_h,
.opt_opc = vecop_list_sqadd,
.write_aofs = true,
.vece = MO_16 },
{ .fniv = gen_sqadd_vec,
.fno = gen_helper_gvec_sqadd_s,
.opt_opc = vecop_list_sqadd,
.write_aofs = true,
.vece = MO_32 },
{ .fniv = gen_sqadd_vec,
.fno = gen_helper_gvec_sqadd_d,
.opt_opc = vecop_list_sqadd,
.write_aofs = true,
.vece = MO_64 },
};
void gen_gvec_sqadd_qc(TCGContext *s, unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
uint32_t rm_ofs, uint32_t opr_sz, uint32_t max_sz)
{
static const TCGOpcode vecop_list[] = {
INDEX_op_ssadd_vec, INDEX_op_cmp_vec, INDEX_op_add_vec, 0
};
static const GVecGen4 ops[4] = {
{ .fniv = gen_sqadd_vec,
.fno = gen_helper_gvec_sqadd_b,
.opt_opc = vecop_list,
.write_aofs = true,
.vece = MO_8 },
{ .fniv = gen_sqadd_vec,
.fno = gen_helper_gvec_sqadd_h,
.opt_opc = vecop_list,
.write_aofs = true,
.vece = MO_16 },
{ .fniv = gen_sqadd_vec,
.fno = gen_helper_gvec_sqadd_s,
.opt_opc = vecop_list,
.write_aofs = true,
.vece = MO_32 },
{ .fniv = gen_sqadd_vec,
.fno = gen_helper_gvec_sqadd_d,
.opt_opc = vecop_list,
.write_aofs = true,
.vece = MO_64 },
};
tcg_gen_gvec_4(s, rd_ofs, offsetof(CPUARMState, vfp.qc),
rn_ofs, rm_ofs, opr_sz, max_sz, &ops[vece]);
}
static void gen_uqsub_vec(TCGContext *s, unsigned vece, TCGv_vec t, TCGv_vec sat,
TCGv_vec a, TCGv_vec b)
@ -5129,32 +5139,37 @@ static void gen_uqsub_vec(TCGContext *s, unsigned vece, TCGv_vec t, TCGv_vec sat
tcg_temp_free_vec(s, x);
}
static const TCGOpcode vecop_list_uqsub[] = {
INDEX_op_ussub_vec, INDEX_op_cmp_vec, INDEX_op_sub_vec, 0
};
const GVecGen4 uqsub_op[4] = {
{ .fniv = gen_uqsub_vec,
.fno = gen_helper_gvec_uqsub_b,
.opt_opc = vecop_list_uqsub,
.write_aofs = true,
.vece = MO_8 },
{ .fniv = gen_uqsub_vec,
.fno = gen_helper_gvec_uqsub_h,
.opt_opc = vecop_list_uqsub,
.write_aofs = true,
.vece = MO_16 },
{ .fniv = gen_uqsub_vec,
.fno = gen_helper_gvec_uqsub_s,
.opt_opc = vecop_list_uqsub,
.write_aofs = true,
.vece = MO_32 },
{ .fniv = gen_uqsub_vec,
.fno = gen_helper_gvec_uqsub_d,
.opt_opc = vecop_list_uqsub,
.write_aofs = true,
.vece = MO_64 },
};
void gen_gvec_uqsub_qc(TCGContext *s, unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
uint32_t rm_ofs, uint32_t opr_sz, uint32_t max_sz)
{
static const TCGOpcode vecop_list[] = {
INDEX_op_ussub_vec, INDEX_op_cmp_vec, INDEX_op_sub_vec, 0
};
static const GVecGen4 ops[4] = {
{ .fniv = gen_uqsub_vec,
.fno = gen_helper_gvec_uqsub_b,
.opt_opc = vecop_list,
.write_aofs = true,
.vece = MO_8 },
{ .fniv = gen_uqsub_vec,
.fno = gen_helper_gvec_uqsub_h,
.opt_opc = vecop_list,
.write_aofs = true,
.vece = MO_16 },
{ .fniv = gen_uqsub_vec,
.fno = gen_helper_gvec_uqsub_s,
.opt_opc = vecop_list,
.write_aofs = true,
.vece = MO_32 },
{ .fniv = gen_uqsub_vec,
.fno = gen_helper_gvec_uqsub_d,
.opt_opc = vecop_list,
.write_aofs = true,
.vece = MO_64 },
};
tcg_gen_gvec_4(s, rd_ofs, offsetof(CPUARMState, vfp.qc),
rn_ofs, rm_ofs, opr_sz, max_sz, &ops[vece]);
}
static void gen_sqsub_vec(TCGContext *s, unsigned vece, TCGv_vec t, TCGv_vec sat,
TCGv_vec a, TCGv_vec b)
@ -5167,32 +5182,37 @@ static void gen_sqsub_vec(TCGContext *s, unsigned vece, TCGv_vec t, TCGv_vec sat
tcg_temp_free_vec(s, x);
}
static const TCGOpcode vecop_list_sqsub[] = {
INDEX_op_sssub_vec, INDEX_op_cmp_vec, INDEX_op_sub_vec, 0
};
const GVecGen4 sqsub_op[4] = {
{ .fniv = gen_sqsub_vec,
.fno = gen_helper_gvec_sqsub_b,
.opt_opc = vecop_list_sqsub,
.write_aofs = true,
.vece = MO_8 },
{ .fniv = gen_sqsub_vec,
.fno = gen_helper_gvec_sqsub_h,
.opt_opc = vecop_list_sqsub,
.write_aofs = true,
.vece = MO_16 },
{ .fniv = gen_sqsub_vec,
.fno = gen_helper_gvec_sqsub_s,
.opt_opc = vecop_list_sqsub,
.write_aofs = true,
.vece = MO_32 },
{ .fniv = gen_sqsub_vec,
.fno = gen_helper_gvec_sqsub_d,
.opt_opc = vecop_list_sqsub,
.write_aofs = true,
.vece = MO_64 },
};
void gen_gvec_sqsub_qc(TCGContext *s, unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
uint32_t rm_ofs, uint32_t opr_sz, uint32_t max_sz)
{
static const TCGOpcode vecop_list[] = {
INDEX_op_sssub_vec, INDEX_op_cmp_vec, INDEX_op_sub_vec, 0
};
static const GVecGen4 ops[4] = {
{ .fniv = gen_sqsub_vec,
.fno = gen_helper_gvec_sqsub_b,
.opt_opc = vecop_list,
.write_aofs = true,
.vece = MO_8 },
{ .fniv = gen_sqsub_vec,
.fno = gen_helper_gvec_sqsub_h,
.opt_opc = vecop_list,
.write_aofs = true,
.vece = MO_16 },
{ .fniv = gen_sqsub_vec,
.fno = gen_helper_gvec_sqsub_s,
.opt_opc = vecop_list,
.write_aofs = true,
.vece = MO_32 },
{ .fniv = gen_sqsub_vec,
.fno = gen_helper_gvec_sqsub_d,
.opt_opc = vecop_list,
.write_aofs = true,
.vece = MO_64 },
};
tcg_gen_gvec_4(s, rd_ofs, offsetof(CPUARMState, vfp.qc),
rn_ofs, rm_ofs, opr_sz, max_sz, &ops[vece]);
}
/* Translate a NEON data processing instruction. Return nonzero if the
instruction is invalid.

13
qemu/target/arm/translate.h
View file

@ -305,16 +305,21 @@ void gen_gvec_sshl(TCGContext *s, unsigned vece, uint32_t rd_ofs, uint32_t rn_of
void gen_gvec_ushl(TCGContext *s, unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
uint32_t rm_ofs, uint32_t opr_sz, uint32_t max_sz);
extern const GVecGen4 uqadd_op[4];
extern const GVecGen4 sqadd_op[4];
extern const GVecGen4 uqsub_op[4];
extern const GVecGen4 sqsub_op[4];
void gen_cmtst_i64(TCGContext* tcg_ctx, TCGv_i64 d, TCGv_i64 a, TCGv_i64 b);
void gen_ushl_i32(TCGContext* tcg_ctx, TCGv_i32 d, TCGv_i32 a, TCGv_i32 b);
void gen_sshl_i32(TCGContext* tcg_ctx, TCGv_i32 d, TCGv_i32 a, TCGv_i32 b);
void gen_ushl_i64(TCGContext* tcg_ctx, TCGv_i64 d, TCGv_i64 a, TCGv_i64 b);
void gen_sshl_i64(TCGContext* tcg_ctx, TCGv_i64 d, TCGv_i64 a, TCGv_i64 b);
void gen_gvec_uqadd_qc(TCGContext *s, unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
uint32_t rm_ofs, uint32_t opr_sz, uint32_t max_sz);
void gen_gvec_sqadd_qc(TCGContext *s, unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
uint32_t rm_ofs, uint32_t opr_sz, uint32_t max_sz);
void gen_gvec_uqsub_qc(TCGContext *s, unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
uint32_t rm_ofs, uint32_t opr_sz, uint32_t max_sz);
void gen_gvec_sqsub_qc(TCGContext *s, unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
uint32_t rm_ofs, uint32_t opr_sz, uint32_t max_sz);
void gen_gvec_ssra(TCGContext* tcg_ctx, unsigned vece, uint32_t rd_ofs, uint32_t rm_ofs,
int64_t shift, uint32_t opr_sz, uint32_t max_sz);
void gen_gvec_usra(TCGContext *tcg_ctx, unsigned vece, uint32_t rd_ofs, uint32_t rm_ofs,