This patch includes:
- XVSEQ[I].{B/H/W/D};
- XVSLE[I].{B/H/W/D}[U];
- XVSLT[I].{B/H/W/D/}[U].
Signed-off-by: Song Gao <gaos...@loongson.cn>
---
target/loongarch/disas.c | 43 ++++++
target/loongarch/helper.h | 23 +++
target/loongarch/insn_trans/trans_lasx.c.inc | 154 +++++++++++++++++++
target/loongarch/insns.decode | 43 ++++++
target/loongarch/lasx_helper.c | 34 ++++
target/loongarch/lsx_helper.c | 4 -
target/loongarch/vec.h | 4 +
7 files changed, 301 insertions(+), 4 deletions(-)
diff --git a/target/loongarch/disas.c b/target/loongarch/disas.c
index 65eccc8598..5d3904402d 100644
--- a/target/loongarch/disas.c
+++ b/target/loongarch/disas.c
@@ -2341,6 +2341,49 @@ INSN_LASX(xvffintl_d_w, xx)
INSN_LASX(xvffinth_d_w, xx)
INSN_LASX(xvffint_s_l, xxx)
+INSN_LASX(xvseq_b, xxx)
+INSN_LASX(xvseq_h, xxx)
+INSN_LASX(xvseq_w, xxx)
+INSN_LASX(xvseq_d, xxx)
+INSN_LASX(xvseqi_b, xx_i)
+INSN_LASX(xvseqi_h, xx_i)
+INSN_LASX(xvseqi_w, xx_i)
+INSN_LASX(xvseqi_d, xx_i)
+
+INSN_LASX(xvsle_b, xxx)
+INSN_LASX(xvsle_h, xxx)
+INSN_LASX(xvsle_w, xxx)
+INSN_LASX(xvsle_d, xxx)
+INSN_LASX(xvslei_b, xx_i)
+INSN_LASX(xvslei_h, xx_i)
+INSN_LASX(xvslei_w, xx_i)
+INSN_LASX(xvslei_d, xx_i)
+INSN_LASX(xvsle_bu, xxx)
+INSN_LASX(xvsle_hu, xxx)
+INSN_LASX(xvsle_wu, xxx)
+INSN_LASX(xvsle_du, xxx)
+INSN_LASX(xvslei_bu, xx_i)
+INSN_LASX(xvslei_hu, xx_i)
+INSN_LASX(xvslei_wu, xx_i)
+INSN_LASX(xvslei_du, xx_i)
+
+INSN_LASX(xvslt_b, xxx)
+INSN_LASX(xvslt_h, xxx)
+INSN_LASX(xvslt_w, xxx)
+INSN_LASX(xvslt_d, xxx)
+INSN_LASX(xvslti_b, xx_i)
+INSN_LASX(xvslti_h, xx_i)
+INSN_LASX(xvslti_w, xx_i)
+INSN_LASX(xvslti_d, xx_i)
+INSN_LASX(xvslt_bu, xxx)
+INSN_LASX(xvslt_hu, xxx)
+INSN_LASX(xvslt_wu, xxx)
+INSN_LASX(xvslt_du, xxx)
+INSN_LASX(xvslti_bu, xx_i)
+INSN_LASX(xvslti_hu, xx_i)
+INSN_LASX(xvslti_wu, xx_i)
+INSN_LASX(xvslti_du, xx_i)
+
INSN_LASX(xvreplgr2vr_b, xr)
INSN_LASX(xvreplgr2vr_h, xr)
INSN_LASX(xvreplgr2vr_w, xr)
diff --git a/target/loongarch/helper.h b/target/loongarch/helper.h
index d30ea7f6a4..fbfd15d711 100644
--- a/target/loongarch/helper.h
+++ b/target/loongarch/helper.h
@@ -1193,3 +1193,26 @@ DEF_HELPER_3(xvffint_d_lu, void, env, i32, i32)
DEF_HELPER_3(xvffintl_d_w, void, env, i32, i32)
DEF_HELPER_3(xvffinth_d_w, void, env, i32, i32)
DEF_HELPER_4(xvffint_s_l, void, env, i32, i32, i32)
+
+DEF_HELPER_FLAGS_4(xvseqi_b, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvseqi_h, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvseqi_w, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvseqi_d, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+
+DEF_HELPER_FLAGS_4(xvslei_b, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvslei_h, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvslei_w, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvslei_d, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvslei_bu, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvslei_hu, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvslei_wu, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvslei_du, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+
+DEF_HELPER_FLAGS_4(xvslti_b, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvslti_h, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvslti_w, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvslti_d, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvslti_bu, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvslti_hu, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvslti_wu, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+DEF_HELPER_FLAGS_4(xvslti_du, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
diff --git a/target/loongarch/insn_trans/trans_lasx.c.inc
b/target/loongarch/insn_trans/trans_lasx.c.inc
index 998c07b358..cc1b4fd42a 100644
--- a/target/loongarch/insn_trans/trans_lasx.c.inc
+++ b/target/loongarch/insn_trans/trans_lasx.c.inc
@@ -2520,6 +2520,160 @@ TRANS(xvffintl_d_w, gen_xx, gen_helper_xvffintl_d_w)
TRANS(xvffinth_d_w, gen_xx, gen_helper_xvffinth_d_w)
TRANS(xvffint_s_l, gen_xxx, gen_helper_xvffint_s_l)
+static bool do_xcmp(DisasContext *ctx, arg_xxx * a, MemOp mop, TCGCond cond)
+{
+ uint32_t xd_ofs, xj_ofs, xk_ofs;
+
+ CHECK_ASXE;
+
+ xd_ofs = vec_full_offset(a->xd);
+ xj_ofs = vec_full_offset(a->xj);
+ xk_ofs = vec_full_offset(a->xk);
+
+ tcg_gen_gvec_cmp(cond, mop, xd_ofs, xj_ofs, xk_ofs, 32, ctx->vl / 8);
+ return true;
+}
+
+#define DO_XCMPI_S(NAME) \
+static bool do_x## NAME ##_s(DisasContext *ctx, arg_xx_i * a, MemOp mop) \
+{ \
+ uint32_t xd_ofs, xj_ofs; \
+ \
+ CHECK_ASXE; \
+ \
+ static const TCGOpcode vecop_list[] = { \
+ INDEX_op_cmp_vec, 0 \
+ }; \
+ static const GVecGen2i op[4] = { \
+ { \
+ .fniv = gen_## NAME ##_s_vec, \
+ .fnoi = gen_helper_x## NAME ##_b, \
+ .opt_opc = vecop_list, \
+ .vece = MO_8 \
+ }, \
+ { \
+ .fniv = gen_## NAME ##_s_vec, \
+ .fnoi = gen_helper_x## NAME ##_h, \
+ .opt_opc = vecop_list, \
+ .vece = MO_16 \
+ }, \
+ { \
+ .fniv = gen_## NAME ##_s_vec, \
+ .fnoi = gen_helper_x## NAME ##_w, \
+ .opt_opc = vecop_list, \
+ .vece = MO_32 \
+ }, \
+ { \
+ .fniv = gen_## NAME ##_s_vec, \
+ .fnoi = gen_helper_x## NAME ##_d, \
+ .opt_opc = vecop_list, \
+ .vece = MO_64 \
+ } \
+ }; \
+ \
+ xd_ofs = vec_full_offset(a->xd); \
+ xj_ofs = vec_full_offset(a->xj); \
+ \
+ tcg_gen_gvec_2i(xd_ofs, xj_ofs, 32, ctx->vl / 8, a->imm, &op[mop]); \
+ \
+ return true; \
+}
+
+DO_XCMPI_S(vseqi)
+DO_XCMPI_S(vslei)
+DO_XCMPI_S(vslti)
+
+#define DO_XCMPI_U(NAME) \
+static bool do_x## NAME ##_u(DisasContext *ctx, arg_xx_i * a, MemOp mop) \
+{ \
+ uint32_t xd_ofs, xj_ofs; \
+ \
+ CHECK_ASXE; \
+ \
+ static const TCGOpcode vecop_list[] = { \
+ INDEX_op_cmp_vec, 0 \
+ }; \
+ static const GVecGen2i op[4] = { \
+ { \
+ .fniv = gen_## NAME ##_u_vec, \
+ .fnoi = gen_helper_x## NAME ##_bu, \
+ .opt_opc = vecop_list, \
+ .vece = MO_8 \
+ }, \
+ { \
+ .fniv = gen_## NAME ##_u_vec, \
+ .fnoi = gen_helper_x## NAME ##_hu, \
+ .opt_opc = vecop_list, \
+ .vece = MO_16 \
+ }, \
+ { \
+ .fniv = gen_## NAME ##_u_vec, \
+ .fnoi = gen_helper_x## NAME ##_wu, \
+ .opt_opc = vecop_list, \
+ .vece = MO_32 \
+ }, \
+ { \
+ .fniv = gen_## NAME ##_u_vec, \
+ .fnoi = gen_helper_x## NAME ##_du, \
+ .opt_opc = vecop_list, \
+ .vece = MO_64 \
+ } \
+ }; \
+ \
+ xd_ofs = vec_full_offset(a->xd); \
+ xj_ofs = vec_full_offset(a->xj); \
+ \
+ tcg_gen_gvec_2i(xd_ofs, xj_ofs, 32, ctx->vl / 8, a->imm, &op[mop]); \
+ \
+ return true; \
+}
+
+DO_XCMPI_U(vslei)
+DO_XCMPI_U(vslti)
+
+TRANS(xvseq_b, do_xcmp, MO_8, TCG_COND_EQ)
+TRANS(xvseq_h, do_xcmp, MO_16, TCG_COND_EQ)
+TRANS(xvseq_w, do_xcmp, MO_32, TCG_COND_EQ)
+TRANS(xvseq_d, do_xcmp, MO_64, TCG_COND_EQ)
+TRANS(xvseqi_b, do_xvseqi_s, MO_8)
+TRANS(xvseqi_h, do_xvseqi_s, MO_16)
+TRANS(xvseqi_w, do_xvseqi_s, MO_32)
+TRANS(xvseqi_d, do_xvseqi_s, MO_64)
+
+TRANS(xvsle_b, do_xcmp, MO_8, TCG_COND_LE)
+TRANS(xvsle_h, do_xcmp, MO_16, TCG_COND_LE)
+TRANS(xvsle_w, do_xcmp, MO_32, TCG_COND_LE)
+TRANS(xvsle_d, do_xcmp, MO_64, TCG_COND_LE)
+TRANS(xvslei_b, do_xvslei_s, MO_8)
+TRANS(xvslei_h, do_xvslei_s, MO_16)
+TRANS(xvslei_w, do_xvslei_s, MO_32)
+TRANS(xvslei_d, do_xvslei_s, MO_64)
+TRANS(xvsle_bu, do_xcmp, MO_8, TCG_COND_LEU)
+TRANS(xvsle_hu, do_xcmp, MO_16, TCG_COND_LEU)
+TRANS(xvsle_wu, do_xcmp, MO_32, TCG_COND_LEU)
+TRANS(xvsle_du, do_xcmp, MO_64, TCG_COND_LEU)
+TRANS(xvslei_bu, do_xvslei_u, MO_8)
+TRANS(xvslei_hu, do_xvslei_u, MO_16)
+TRANS(xvslei_wu, do_xvslei_u, MO_32)
+TRANS(xvslei_du, do_xvslei_u, MO_64)
+
+TRANS(xvslt_b, do_xcmp, MO_8, TCG_COND_LT)
+TRANS(xvslt_h, do_xcmp, MO_16, TCG_COND_LT)
+TRANS(xvslt_w, do_xcmp, MO_32, TCG_COND_LT)
+TRANS(xvslt_d, do_xcmp, MO_64, TCG_COND_LT)
+TRANS(xvslti_b, do_xvslti_s, MO_8)
+TRANS(xvslti_h, do_xvslti_s, MO_16)
+TRANS(xvslti_w, do_xvslti_s, MO_32)
+TRANS(xvslti_d, do_xvslti_s, MO_64)
+TRANS(xvslt_bu, do_xcmp, MO_8, TCG_COND_LTU)
+TRANS(xvslt_hu, do_xcmp, MO_16, TCG_COND_LTU)
+TRANS(xvslt_wu, do_xcmp, MO_32, TCG_COND_LTU)
+TRANS(xvslt_du, do_xcmp, MO_64, TCG_COND_LTU)
+TRANS(xvslti_bu, do_xvslti_u, MO_8)
+TRANS(xvslti_hu, do_xvslti_u, MO_16)
+TRANS(xvslti_wu, do_xvslti_u, MO_32)
+TRANS(xvslti_du, do_xvslti_u, MO_64)
+
static bool gvec_dupx(DisasContext *ctx, arg_xr *a, MemOp mop)
{
TCGv src = gpr_src(ctx, a->rj, EXT_NONE);
diff --git a/target/loongarch/insns.decode b/target/loongarch/insns.decode
index 59b79573e5..4e1f0b30a0 100644
--- a/target/loongarch/insns.decode
+++ b/target/loongarch/insns.decode
@@ -1940,6 +1940,49 @@ xvffintl_d_w 0111 01101001 11100 00100 ..... .....
@xx
xvffinth_d_w 0111 01101001 11100 00101 ..... ..... @xx
xvffint_s_l 0111 01010100 10000 ..... ..... ..... @xxx
+xvseq_b 0111 01000000 00000 ..... ..... ..... @xxx
+xvseq_h 0111 01000000 00001 ..... ..... ..... @xxx
+xvseq_w 0111 01000000 00010 ..... ..... ..... @xxx
+xvseq_d 0111 01000000 00011 ..... ..... ..... @xxx
+xvseqi_b 0111 01101000 00000 ..... ..... ..... @xx_i5
+xvseqi_h 0111 01101000 00001 ..... ..... ..... @xx_i5
+xvseqi_w 0111 01101000 00010 ..... ..... ..... @xx_i5
+xvseqi_d 0111 01101000 00011 ..... ..... ..... @xx_i5
+
+xvsle_b 0111 01000000 00100 ..... ..... ..... @xxx
+xvsle_h 0111 01000000 00101 ..... ..... ..... @xxx
+xvsle_w 0111 01000000 00110 ..... ..... ..... @xxx
+xvsle_d 0111 01000000 00111 ..... ..... ..... @xxx
+xvslei_b 0111 01101000 00100 ..... ..... ..... @xx_i5
+xvslei_h 0111 01101000 00101 ..... ..... ..... @xx_i5
+xvslei_w 0111 01101000 00110 ..... ..... ..... @xx_i5
+xvslei_d 0111 01101000 00111 ..... ..... ..... @xx_i5
+xvsle_bu 0111 01000000 01000 ..... ..... ..... @xxx
+xvsle_hu 0111 01000000 01001 ..... ..... ..... @xxx
+xvsle_wu 0111 01000000 01010 ..... ..... ..... @xxx
+xvsle_du 0111 01000000 01011 ..... ..... ..... @xxx
+xvslei_bu 0111 01101000 01000 ..... ..... ..... @xx_ui5
+xvslei_hu 0111 01101000 01001 ..... ..... ..... @xx_ui5
+xvslei_wu 0111 01101000 01010 ..... ..... ..... @xx_ui5
+xvslei_du 0111 01101000 01011 ..... ..... ..... @xx_ui5
+
+xvslt_b 0111 01000000 01100 ..... ..... ..... @xxx
+xvslt_h 0111 01000000 01101 ..... ..... ..... @xxx
+xvslt_w 0111 01000000 01110 ..... ..... ..... @xxx
+xvslt_d 0111 01000000 01111 ..... ..... ..... @xxx
+xvslti_b 0111 01101000 01100 ..... ..... ..... @xx_i5
+xvslti_h 0111 01101000 01101 ..... ..... ..... @xx_i5
+xvslti_w 0111 01101000 01110 ..... ..... ..... @xx_i5
+xvslti_d 0111 01101000 01111 ..... ..... ..... @xx_i5
+xvslt_bu 0111 01000000 10000 ..... ..... ..... @xxx
+xvslt_hu 0111 01000000 10001 ..... ..... ..... @xxx
+xvslt_wu 0111 01000000 10010 ..... ..... ..... @xxx
+xvslt_du 0111 01000000 10011 ..... ..... ..... @xxx
+xvslti_bu 0111 01101000 10000 ..... ..... ..... @xx_ui5
+xvslti_hu 0111 01101000 10001 ..... ..... ..... @xx_ui5
+xvslti_wu 0111 01101000 10010 ..... ..... ..... @xx_ui5
+xvslti_du 0111 01101000 10011 ..... ..... ..... @xx_ui5
+
xvreplgr2vr_b 0111 01101001 11110 00000 ..... ..... @xr
xvreplgr2vr_h 0111 01101001 11110 00001 ..... ..... @xr
xvreplgr2vr_w 0111 01101001 11110 00010 ..... ..... @xr
diff --git a/target/loongarch/lasx_helper.c b/target/loongarch/lasx_helper.c
index 5cc917fdc3..d0bc02de72 100644
--- a/target/loongarch/lasx_helper.c
+++ b/target/loongarch/lasx_helper.c
@@ -2723,3 +2723,37 @@ void HELPER(xvffint_s_l)(CPULoongArchState *env,
}
*Xd = temp;
}
+
+#define XVCMPI(NAME, BIT, E, DO_OP) \
+void HELPER(NAME)(void *xd, void *xj, uint64_t imm, uint32_t v) \
+{ \
+ int i; \
+ XReg *Xd = (XReg *)xd; \
+ XReg *Xj = (XReg *)xj; \
+ typedef __typeof(Xd->E(0)) TD; \
+ \
+ for (i = 0; i < LASX_LEN / BIT; i++) { \
+ Xd->E(i) = DO_OP(Xj->E(i), (TD)imm); \
+ } \
+}
+
+XVCMPI(xvseqi_b, 8, XB, VSEQ)
+XVCMPI(xvseqi_h, 16, XH, VSEQ)
+XVCMPI(xvseqi_w, 32, XW, VSEQ)
+XVCMPI(xvseqi_d, 64, XD, VSEQ)
+XVCMPI(xvslei_b, 8, XB, VSLE)
+XVCMPI(xvslei_h, 16, XH, VSLE)
+XVCMPI(xvslei_w, 32, XW, VSLE)
+XVCMPI(xvslei_d, 64, XD, VSLE)
+XVCMPI(xvslei_bu, 8, UXB, VSLE)
+XVCMPI(xvslei_hu, 16, UXH, VSLE)
+XVCMPI(xvslei_wu, 32, UXW, VSLE)
+XVCMPI(xvslei_du, 64, UXD, VSLE)
+XVCMPI(xvslti_b, 8, XB, VSLT)
+XVCMPI(xvslti_h, 16, XH, VSLT)
+XVCMPI(xvslti_w, 32, XW, VSLT)
+XVCMPI(xvslti_d, 64, XD, VSLT)
+XVCMPI(xvslti_bu, 8, UXB, VSLT)
+XVCMPI(xvslti_hu, 16, UXH, VSLT)
+XVCMPI(xvslti_wu, 32, UXW, VSLT)
+XVCMPI(xvslti_du, 64, UXD, VSLT)
diff --git a/target/loongarch/lsx_helper.c b/target/loongarch/lsx_helper.c
index 446a1bdfe3..22d71cb39e 100644
--- a/target/loongarch/lsx_helper.c
+++ b/target/loongarch/lsx_helper.c
@@ -2588,10 +2588,6 @@ void HELPER(vffint_s_l)(CPULoongArchState *env,
*Vd = temp;
}
-#define VSEQ(a, b) (a == b ? -1 : 0)
-#define VSLE(a, b) (a <= b ? -1 : 0)
-#define VSLT(a, b) (a < b ? -1 : 0)
-
#define VCMPI(NAME, BIT, E, DO_OP) \
void HELPER(NAME)(void *vd, void *vj, uint64_t imm, uint32_t v) \
{ \
diff --git a/target/loongarch/vec.h b/target/loongarch/vec.h
index 583997d576..54fd2689f3 100644
--- a/target/loongarch/vec.h
+++ b/target/loongarch/vec.h
@@ -90,6 +90,10 @@
#define DO_BITSET(a, bit) (a | 1ull << bit)
#define DO_BITREV(a, bit) (a ^ (1ull << bit))
+#define VSEQ(a, b) (a == b ? -1 : 0)
+#define VSLE(a, b) (a <= b ? -1 : 0)
+#define VSLT(a, b) (a < b ? -1 : 0)
+
uint64_t do_vmskltz_b(int64_t val);
uint64_t do_vmskltz_h(int64_t val);
uint64_t do_vmskltz_w(int64_t val);
--
2.39.1
