@@ -519,6 +519,39 @@ typedef enum {
I3606_BIC = 0x2f001400,
I3606_ORR = 0x0f001400,
+ /* AdvSIMD scalar shift by immediate */
+ I3609_SSHR = 0x5f000400,
+ I3609_SSRA = 0x5f001400,
+ I3609_SHL = 0x5f005400,
+ I3609_USHR = 0x7f000400,
+ I3609_USRA = 0x7f001400,
+ I3609_SLI = 0x7f005400,
+
+ /* AdvSIMD scalar three same */
+ I3611_SQADD = 0x5e200c00,
+ I3611_SQSUB = 0x5e202c00,
+ I3611_CMGT = 0x5e203400,
+ I3611_CMGE = 0x5e203c00,
+ I3611_SSHL = 0x5e204400,
+ I3611_ADD = 0x5e208400,
+ I3611_CMTST = 0x5e208c00,
+ I3611_UQADD = 0x7e200c00,
+ I3611_UQSUB = 0x7e202c00,
+ I3611_CMHI = 0x7e203400,
+ I3611_CMHS = 0x7e203c00,
+ I3611_USHL = 0x7e204400,
+ I3611_SUB = 0x7e208400,
+ I3611_CMEQ = 0x7e208c00,
+
+ /* AdvSIMD scalar two-reg misc */
+ I3612_CMGT0 = 0x5e208800,
+ I3612_CMEQ0 = 0x5e209800,
+ I3612_CMLT0 = 0x5e20a800,
+ I3612_ABS = 0x5e20b800,
+ I3612_CMGE0 = 0x7e208800,
+ I3612_CMLE0 = 0x7e209800,
+ I3612_NEG = 0x7e20b800,
+
/* AdvSIMD shift by immediate */
I3614_SSHR = 0x0f000400,
I3614_SSRA = 0x0f001400,
@@ -735,6 +768,25 @@ static void tcg_out_insn_3606(TCGContext *s, AArch64Insn insn, bool q,
| (imm8 & 0xe0) << (16 - 5) | (imm8 & 0x1f) << 5);
}
+static void tcg_out_insn_3609(TCGContext *s, AArch64Insn insn,
+ TCGReg rd, TCGReg rn, unsigned immhb)
+{
+ tcg_out32(s, insn | immhb << 16 | (rn & 0x1f) << 5 | (rd & 0x1f));
+}
+
+static void tcg_out_insn_3611(TCGContext *s, AArch64Insn insn,
+ unsigned size, TCGReg rd, TCGReg rn, TCGReg rm)
+{
+ tcg_out32(s, insn | (size << 22) | (rm & 0x1f) << 16
+ | (rn & 0x1f) << 5 | (rd & 0x1f));
+}
+
+static void tcg_out_insn_3612(TCGContext *s, AArch64Insn insn,
+ unsigned size, TCGReg rd, TCGReg rn)
+{
+ tcg_out32(s, insn | (size << 22) | (rn & 0x1f) << 5 | (rd & 0x1f));
+}
+
static void tcg_out_insn_3614(TCGContext *s, AArch64Insn insn, bool q,
TCGReg rd, TCGReg rn, unsigned immhb)
{
@@ -2236,23 +2288,38 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode opc,
unsigned vecl, unsigned vece,
const TCGArg *args, const int *const_args)
{
- static const AArch64Insn cmp_insn[16] = {
+ static const AArch64Insn cmp_vec_insn[16] = {
[TCG_COND_EQ] = I3616_CMEQ,
[TCG_COND_GT] = I3616_CMGT,
[TCG_COND_GE] = I3616_CMGE,
[TCG_COND_GTU] = I3616_CMHI,
[TCG_COND_GEU] = I3616_CMHS,
};
- static const AArch64Insn cmp0_insn[16] = {
+ static const AArch64Insn cmp_scalar_insn[16] = {
+ [TCG_COND_EQ] = I3611_CMEQ,
+ [TCG_COND_GT] = I3611_CMGT,
+ [TCG_COND_GE] = I3611_CMGE,
+ [TCG_COND_GTU] = I3611_CMHI,
+ [TCG_COND_GEU] = I3611_CMHS,
+ };
+ static const AArch64Insn cmp0_vec_insn[16] = {
[TCG_COND_EQ] = I3617_CMEQ0,
[TCG_COND_GT] = I3617_CMGT0,
[TCG_COND_GE] = I3617_CMGE0,
[TCG_COND_LT] = I3617_CMLT0,
[TCG_COND_LE] = I3617_CMLE0,
};
+ static const AArch64Insn cmp0_scalar_insn[16] = {
+ [TCG_COND_EQ] = I3612_CMEQ0,
+ [TCG_COND_GT] = I3612_CMGT0,
+ [TCG_COND_GE] = I3612_CMGE0,
+ [TCG_COND_LT] = I3612_CMLT0,
+ [TCG_COND_LE] = I3612_CMLE0,
+ };
TCGType type = vecl + TCG_TYPE_V64;
unsigned is_q = vecl;
+ bool is_scalar = !is_q && vece == MO_64;
TCGArg a0, a1, a2, a3;
int cmode, imm8;
@@ -2271,19 +2338,35 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode opc,
tcg_out_dupm_vec(s, type, vece, a0, a1, a2);
break;
case INDEX_op_add_vec:
- tcg_out_insn(s, 3616, ADD, is_q, vece, a0, a1, a2);
+ if (is_scalar) {
+ tcg_out_insn(s, 3611, ADD, vece, a0, a1, a2);
+ } else {
+ tcg_out_insn(s, 3616, ADD, is_q, vece, a0, a1, a2);
+ }
break;
case INDEX_op_sub_vec:
- tcg_out_insn(s, 3616, SUB, is_q, vece, a0, a1, a2);
+ if (is_scalar) {
+ tcg_out_insn(s, 3611, SUB, vece, a0, a1, a2);
+ } else {
+ tcg_out_insn(s, 3616, SUB, is_q, vece, a0, a1, a2);
+ }
break;
case INDEX_op_mul_vec:
tcg_out_insn(s, 3616, MUL, is_q, vece, a0, a1, a2);
break;
case INDEX_op_neg_vec:
- tcg_out_insn(s, 3617, NEG, is_q, vece, a0, a1);
+ if (is_scalar) {
+ tcg_out_insn(s, 3612, NEG, vece, a0, a1);
+ } else {
+ tcg_out_insn(s, 3617, NEG, is_q, vece, a0, a1);
+ }
break;
case INDEX_op_abs_vec:
- tcg_out_insn(s, 3617, ABS, is_q, vece, a0, a1);
+ if (is_scalar) {
+ tcg_out_insn(s, 3612, ABS, vece, a0, a1);
+ } else {
+ tcg_out_insn(s, 3617, ABS, is_q, vece, a0, a1);
+ }
break;
case INDEX_op_and_vec:
if (const_args[2]) {
@@ -2337,16 +2420,32 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode opc,
tcg_out_insn(s, 3616, EOR, is_q, 0, a0, a1, a2);
break;
case INDEX_op_ssadd_vec:
- tcg_out_insn(s, 3616, SQADD, is_q, vece, a0, a1, a2);
+ if (is_scalar) {
+ tcg_out_insn(s, 3611, SQADD, vece, a0, a1, a2);
+ } else {
+ tcg_out_insn(s, 3616, SQADD, is_q, vece, a0, a1, a2);
+ }
break;
case INDEX_op_sssub_vec:
- tcg_out_insn(s, 3616, SQSUB, is_q, vece, a0, a1, a2);
+ if (is_scalar) {
+ tcg_out_insn(s, 3611, SQSUB, vece, a0, a1, a2);
+ } else {
+ tcg_out_insn(s, 3616, SQSUB, is_q, vece, a0, a1, a2);
+ }
break;
case INDEX_op_usadd_vec:
- tcg_out_insn(s, 3616, UQADD, is_q, vece, a0, a1, a2);
+ if (is_scalar) {
+ tcg_out_insn(s, 3611, UQADD, vece, a0, a1, a2);
+ } else {
+ tcg_out_insn(s, 3616, UQADD, is_q, vece, a0, a1, a2);
+ }
break;
case INDEX_op_ussub_vec:
- tcg_out_insn(s, 3616, UQSUB, is_q, vece, a0, a1, a2);
+ if (is_scalar) {
+ tcg_out_insn(s, 3611, UQSUB, vece, a0, a1, a2);
+ } else {
+ tcg_out_insn(s, 3616, UQSUB, is_q, vece, a0, a1, a2);
+ }
break;
case INDEX_op_smax_vec:
tcg_out_insn(s, 3616, SMAX, is_q, vece, a0, a1, a2);
@@ -2364,22 +2463,46 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode opc,
tcg_out_insn(s, 3617, NOT, is_q, 0, a0, a1);
break;
case INDEX_op_shli_vec:
- tcg_out_insn(s, 3614, SHL, is_q, a0, a1, a2 + (8 << vece));
+ if (is_scalar) {
+ tcg_out_insn(s, 3609, SHL, a0, a1, a2 + (8 << vece));
+ } else {
+ tcg_out_insn(s, 3614, SHL, is_q, a0, a1, a2 + (8 << vece));
+ }
break;
case INDEX_op_shri_vec:
- tcg_out_insn(s, 3614, USHR, is_q, a0, a1, (16 << vece) - a2);
+ if (is_scalar) {
+ tcg_out_insn(s, 3609, USHR, a0, a1, (16 << vece) - a2);
+ } else {
+ tcg_out_insn(s, 3614, USHR, is_q, a0, a1, (16 << vece) - a2);
+ }
break;
case INDEX_op_sari_vec:
- tcg_out_insn(s, 3614, SSHR, is_q, a0, a1, (16 << vece) - a2);
+ if (is_scalar) {
+ tcg_out_insn(s, 3609, SSHR, a0, a1, (16 << vece) - a2);
+ } else {
+ tcg_out_insn(s, 3614, SSHR, is_q, a0, a1, (16 << vece) - a2);
+ }
break;
case INDEX_op_aa64_sli_vec:
- tcg_out_insn(s, 3614, SLI, is_q, a0, a2, args[3] + (8 << vece));
+ if (is_scalar) {
+ tcg_out_insn(s, 3609, SLI, a0, a2, args[3] + (8 << vece));
+ } else {
+ tcg_out_insn(s, 3614, SLI, is_q, a0, a2, args[3] + (8 << vece));
+ }
break;
case INDEX_op_shlv_vec:
- tcg_out_insn(s, 3616, USHL, is_q, vece, a0, a1, a2);
+ if (is_scalar) {
+ tcg_out_insn(s, 3611, USHL, vece, a0, a1, a2);
+ } else {
+ tcg_out_insn(s, 3616, USHL, is_q, vece, a0, a1, a2);
+ }
break;
case INDEX_op_aa64_sshl_vec:
- tcg_out_insn(s, 3616, SSHL, is_q, vece, a0, a1, a2);
+ if (is_scalar) {
+ tcg_out_insn(s, 3611, SSHL, vece, a0, a1, a2);
+ } else {
+ tcg_out_insn(s, 3616, SSHL, is_q, vece, a0, a1, a2);
+ }
break;
case INDEX_op_cmp_vec:
{
@@ -2388,30 +2511,58 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode opc,
if (cond == TCG_COND_NE) {
if (const_args[2]) {
- tcg_out_insn(s, 3616, CMTST, is_q, vece, a0, a1, a1);
+ if (is_scalar) {
+ tcg_out_insn(s, 3611, CMTST, vece, a0, a1, a1);
+ } else {
+ tcg_out_insn(s, 3616, CMTST, is_q, vece, a0, a1, a1);
+ }
} else {
- tcg_out_insn(s, 3616, CMEQ, is_q, vece, a0, a1, a2);
+ if (is_scalar) {
+ tcg_out_insn(s, 3611, CMEQ, vece, a0, a1, a2);
+ } else {
+ tcg_out_insn(s, 3616, CMEQ, is_q, vece, a0, a1, a2);
+ }
tcg_out_insn(s, 3617, NOT, is_q, 0, a0, a0);
}
} else {
if (const_args[2]) {
- insn = cmp0_insn[cond];
- if (insn) {
- tcg_out_insn_3617(s, insn, is_q, vece, a0, a1);
- break;
+ if (is_scalar) {
+ insn = cmp0_scalar_insn[cond];
+ if (insn) {
+ tcg_out_insn_3612(s, insn, vece, a0, a1);
+ break;
+ }
+ } else {
+ insn = cmp0_vec_insn[cond];
+ if (insn) {
+ tcg_out_insn_3617(s, insn, is_q, vece, a0, a1);
+ break;
+ }
}
tcg_out_dupi_vec(s, type, MO_8, TCG_VEC_TMP, 0);
a2 = TCG_VEC_TMP;
}
- insn = cmp_insn[cond];
- if (insn == 0) {
- TCGArg t;
- t = a1, a1 = a2, a2 = t;
- cond = tcg_swap_cond(cond);
- insn = cmp_insn[cond];
- tcg_debug_assert(insn != 0);
+ if (is_scalar) {
+ insn = cmp_scalar_insn[cond];
+ if (insn == 0) {
+ TCGArg t;
+ t = a1, a1 = a2, a2 = t;
+ cond = tcg_swap_cond(cond);
+ insn = cmp_scalar_insn[cond];
+ tcg_debug_assert(insn != 0);
+ }
+ tcg_out_insn_3611(s, insn, vece, a0, a1, a2);
+ } else {
+ insn = cmp_vec_insn[cond];
+ if (insn == 0) {
+ TCGArg t;
+ t = a1, a1 = a2, a2 = t;
+ cond = tcg_swap_cond(cond);
+ insn = cmp_vec_insn[cond];
+ tcg_debug_assert(insn != 0);
+ }
+ tcg_out_insn_3616(s, insn, is_q, vece, a0, a1, a2);
}
- tcg_out_insn_3616(s, insn, is_q, vece, a0, a1, a2);
}
}
break;