This patch includes:
- XVMAX[I].{B/H/W/D}[U];
- XVMIN[I].{B/H/W/D}[U].
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
target/loongarch/insns.decode | 36 +++++++++++++++++++++
target/loongarch/disas.c | 34 +++++++++++++++++++
target/loongarch/vec_helper.c | 23 ++++++-------
target/loongarch/insn_trans/trans_vec.c.inc | 32 ++++++++++++++++++
4 files changed, 114 insertions(+), 11 deletions(-)
diff --git a/target/loongarch/insns.decode b/target/loongarch/insns.decode
index f3722e3aa7..99aefcb651 100644
--- a/target/loongarch/insns.decode
+++ b/target/loongarch/insns.decode
@@ -1437,6 +1437,42 @@ xvadda_h 0111 01000101 11001 ..... ..... ..... @vvv
xvadda_w 0111 01000101 11010 ..... ..... ..... @vvv
xvadda_d 0111 01000101 11011 ..... ..... ..... @vvv
+xvmax_b 0111 01000111 00000 ..... ..... ..... @vvv
+xvmax_h 0111 01000111 00001 ..... ..... ..... @vvv
+xvmax_w 0111 01000111 00010 ..... ..... ..... @vvv
+xvmax_d 0111 01000111 00011 ..... ..... ..... @vvv
+xvmax_bu 0111 01000111 01000 ..... ..... ..... @vvv
+xvmax_hu 0111 01000111 01001 ..... ..... ..... @vvv
+xvmax_wu 0111 01000111 01010 ..... ..... ..... @vvv
+xvmax_du 0111 01000111 01011 ..... ..... ..... @vvv
+
+xvmaxi_b 0111 01101001 00000 ..... ..... ..... @vv_i5
+xvmaxi_h 0111 01101001 00001 ..... ..... ..... @vv_i5
+xvmaxi_w 0111 01101001 00010 ..... ..... ..... @vv_i5
+xvmaxi_d 0111 01101001 00011 ..... ..... ..... @vv_i5
+xvmaxi_bu 0111 01101001 01000 ..... ..... ..... @vv_ui5
+xvmaxi_hu 0111 01101001 01001 ..... ..... ..... @vv_ui5
+xvmaxi_wu 0111 01101001 01010 ..... ..... ..... @vv_ui5
+xvmaxi_du 0111 01101001 01011 ..... ..... ..... @vv_ui5
+
+xvmin_b 0111 01000111 00100 ..... ..... ..... @vvv
+xvmin_h 0111 01000111 00101 ..... ..... ..... @vvv
+xvmin_w 0111 01000111 00110 ..... ..... ..... @vvv
+xvmin_d 0111 01000111 00111 ..... ..... ..... @vvv
+xvmin_bu 0111 01000111 01100 ..... ..... ..... @vvv
+xvmin_hu 0111 01000111 01101 ..... ..... ..... @vvv
+xvmin_wu 0111 01000111 01110 ..... ..... ..... @vvv
+xvmin_du 0111 01000111 01111 ..... ..... ..... @vvv
+
+xvmini_b 0111 01101001 00100 ..... ..... ..... @vv_i5
+xvmini_h 0111 01101001 00101 ..... ..... ..... @vv_i5
+xvmini_w 0111 01101001 00110 ..... ..... ..... @vv_i5
+xvmini_d 0111 01101001 00111 ..... ..... ..... @vv_i5
+xvmini_bu 0111 01101001 01100 ..... ..... ..... @vv_ui5
+xvmini_hu 0111 01101001 01101 ..... ..... ..... @vv_ui5
+xvmini_wu 0111 01101001 01110 ..... ..... ..... @vv_ui5
+xvmini_du 0111 01101001 01111 ..... ..... ..... @vv_ui5
+
xvreplgr2vr_b 0111 01101001 11110 00000 ..... ..... @vr
xvreplgr2vr_h 0111 01101001 11110 00001 ..... ..... @vr
xvreplgr2vr_w 0111 01101001 11110 00010 ..... ..... @vr
diff --git a/target/loongarch/disas.c b/target/loongarch/disas.c
index 51fbd78279..ef2c78147e 100644
--- a/target/loongarch/disas.c
+++ b/target/loongarch/disas.c
@@ -1856,6 +1856,40 @@ INSN_LASX(xvadda_h, vvv)
INSN_LASX(xvadda_w, vvv)
INSN_LASX(xvadda_d, vvv)
+INSN_LASX(xvmax_b, vvv)
+INSN_LASX(xvmax_h, vvv)
+INSN_LASX(xvmax_w, vvv)
+INSN_LASX(xvmax_d, vvv)
+INSN_LASX(xvmin_b, vvv)
+INSN_LASX(xvmin_h, vvv)
+INSN_LASX(xvmin_w, vvv)
+INSN_LASX(xvmin_d, vvv)
+INSN_LASX(xvmax_bu, vvv)
+INSN_LASX(xvmax_hu, vvv)
+INSN_LASX(xvmax_wu, vvv)
+INSN_LASX(xvmax_du, vvv)
+INSN_LASX(xvmin_bu, vvv)
+INSN_LASX(xvmin_hu, vvv)
+INSN_LASX(xvmin_wu, vvv)
+INSN_LASX(xvmin_du, vvv)
+
+INSN_LASX(xvmaxi_b, vv_i)
+INSN_LASX(xvmaxi_h, vv_i)
+INSN_LASX(xvmaxi_w, vv_i)
+INSN_LASX(xvmaxi_d, vv_i)
+INSN_LASX(xvmini_b, vv_i)
+INSN_LASX(xvmini_h, vv_i)
+INSN_LASX(xvmini_w, vv_i)
+INSN_LASX(xvmini_d, vv_i)
+INSN_LASX(xvmaxi_bu, vv_i)
+INSN_LASX(xvmaxi_hu, vv_i)
+INSN_LASX(xvmaxi_wu, vv_i)
+INSN_LASX(xvmaxi_du, vv_i)
+INSN_LASX(xvmini_bu, vv_i)
+INSN_LASX(xvmini_hu, vv_i)
+INSN_LASX(xvmini_wu, vv_i)
+INSN_LASX(xvmini_du, vv_i)
+
INSN_LASX(xvreplgr2vr_b, vr)
INSN_LASX(xvreplgr2vr_h, vr)
INSN_LASX(xvreplgr2vr_w, vr)
diff --git a/target/loongarch/vec_helper.c b/target/loongarch/vec_helper.c
index ec6d86cc83..fdf8b3dd64 100644
--- a/target/loongarch/vec_helper.c
+++ b/target/loongarch/vec_helper.c
@@ -416,17 +416,18 @@ DO_VADDA(vadda_d, 64, D)
#define DO_MIN(a, b) (a < b ? a : b)
#define DO_MAX(a, b) (a > b ? a : b)
-#define VMINMAXI(NAME, BIT, E, DO_OP) \
-void HELPER(NAME)(void *vd, void *vj, uint64_t imm, uint32_t v) \
-{ \
- int i; \
- VReg *Vd = (VReg *)vd; \
- VReg *Vj = (VReg *)vj; \
- typedef __typeof(Vd->E(0)) TD; \
- \
- for (i = 0; i < LSX_LEN/BIT; i++) { \
- Vd->E(i) = DO_OP(Vj->E(i), (TD)imm); \
- } \
+#define VMINMAXI(NAME, BIT, E, DO_OP) \
+void HELPER(NAME)(void *vd, void *vj, uint64_t imm, uint32_t desc) \
+{ \
+ int i; \
+ VReg *Vd = (VReg *)vd; \
+ VReg *Vj = (VReg *)vj; \
+ typedef __typeof(Vd->E(0)) TD; \
+ int oprsz = simd_oprsz(desc); \
+ \
+ for (i = 0; i < oprsz / (BIT / 8); i++) { \
+ Vd->E(i) = DO_OP(Vj->E(i), (TD)imm); \
+ } \
}
VMINMAXI(vmini_b, 8, B, DO_MIN)
diff --git a/target/loongarch/insn_trans/trans_vec.c.inc b/target/loongarch/insn_trans/trans_vec.c.inc
index 6b4c85ce0b..bf93d0750b 100644
--- a/target/loongarch/insn_trans/trans_vec.c.inc
+++ b/target/loongarch/insn_trans/trans_vec.c.inc
@@ -1708,6 +1708,14 @@ TRANS(vmax_bu, LSX, gvec_vvv, MO_8, tcg_gen_gvec_umax)
TRANS(vmax_hu, LSX, gvec_vvv, MO_16, tcg_gen_gvec_umax)
TRANS(vmax_wu, LSX, gvec_vvv, MO_32, tcg_gen_gvec_umax)
TRANS(vmax_du, LSX, gvec_vvv, MO_64, tcg_gen_gvec_umax)
+TRANS(xvmax_b, LASX, gvec_xxx, MO_8, tcg_gen_gvec_smax)
+TRANS(xvmax_h, LASX, gvec_xxx, MO_16, tcg_gen_gvec_smax)
+TRANS(xvmax_w, LASX, gvec_xxx, MO_32, tcg_gen_gvec_smax)
+TRANS(xvmax_d, LASX, gvec_xxx, MO_64, tcg_gen_gvec_smax)
+TRANS(xvmax_bu, LASX, gvec_xxx, MO_8, tcg_gen_gvec_umax)
+TRANS(xvmax_hu, LASX, gvec_xxx, MO_16, tcg_gen_gvec_umax)
+TRANS(xvmax_wu, LASX, gvec_xxx, MO_32, tcg_gen_gvec_umax)
+TRANS(xvmax_du, LASX, gvec_xxx, MO_64, tcg_gen_gvec_umax)
TRANS(vmin_b, LSX, gvec_vvv, MO_8, tcg_gen_gvec_smin)
TRANS(vmin_h, LSX, gvec_vvv, MO_16, tcg_gen_gvec_smin)
@@ -1717,6 +1725,14 @@ TRANS(vmin_bu, LSX, gvec_vvv, MO_8, tcg_gen_gvec_umin)
TRANS(vmin_hu, LSX, gvec_vvv, MO_16, tcg_gen_gvec_umin)
TRANS(vmin_wu, LSX, gvec_vvv, MO_32, tcg_gen_gvec_umin)
TRANS(vmin_du, LSX, gvec_vvv, MO_64, tcg_gen_gvec_umin)
+TRANS(xvmin_b, LASX, gvec_xxx, MO_8, tcg_gen_gvec_smin)
+TRANS(xvmin_h, LASX, gvec_xxx, MO_16, tcg_gen_gvec_smin)
+TRANS(xvmin_w, LASX, gvec_xxx, MO_32, tcg_gen_gvec_smin)
+TRANS(xvmin_d, LASX, gvec_xxx, MO_64, tcg_gen_gvec_smin)
+TRANS(xvmin_bu, LASX, gvec_xxx, MO_8, tcg_gen_gvec_umin)
+TRANS(xvmin_hu, LASX, gvec_xxx, MO_16, tcg_gen_gvec_umin)
+TRANS(xvmin_wu, LASX, gvec_xxx, MO_32, tcg_gen_gvec_umin)
+TRANS(xvmin_du, LASX, gvec_xxx, MO_64, tcg_gen_gvec_umin)
static void gen_vmini_s(unsigned vece, TCGv_vec t, TCGv_vec a, int64_t imm)
{
@@ -1818,6 +1834,14 @@ TRANS(vmini_bu, LSX, gvec_vv_i, MO_8, do_vmini_u)
TRANS(vmini_hu, LSX, gvec_vv_i, MO_16, do_vmini_u)
TRANS(vmini_wu, LSX, gvec_vv_i, MO_32, do_vmini_u)
TRANS(vmini_du, LSX, gvec_vv_i, MO_64, do_vmini_u)
+TRANS(xvmini_b, LASX, gvec_xx_i, MO_8, do_vmini_s)
+TRANS(xvmini_h, LASX, gvec_xx_i, MO_16, do_vmini_s)
+TRANS(xvmini_w, LASX, gvec_xx_i, MO_32, do_vmini_s)
+TRANS(xvmini_d, LASX, gvec_xx_i, MO_64, do_vmini_s)
+TRANS(xvmini_bu, LASX, gvec_xx_i, MO_8, do_vmini_u)
+TRANS(xvmini_hu, LASX, gvec_xx_i, MO_16, do_vmini_u)
+TRANS(xvmini_wu, LASX, gvec_xx_i, MO_32, do_vmini_u)
+TRANS(xvmini_du, LASX, gvec_xx_i, MO_64, do_vmini_u)
static void do_vmaxi_s(unsigned vece, uint32_t vd_ofs, uint32_t vj_ofs,
int64_t imm, uint32_t oprsz, uint32_t maxsz)
@@ -1899,6 +1923,14 @@ TRANS(vmaxi_bu, LSX, gvec_vv_i, MO_8, do_vmaxi_u)
TRANS(vmaxi_hu, LSX, gvec_vv_i, MO_16, do_vmaxi_u)
TRANS(vmaxi_wu, LSX, gvec_vv_i, MO_32, do_vmaxi_u)
TRANS(vmaxi_du, LSX, gvec_vv_i, MO_64, do_vmaxi_u)
+TRANS(xvmaxi_b, LASX, gvec_xx_i, MO_8, do_vmaxi_s)
+TRANS(xvmaxi_h, LASX, gvec_xx_i, MO_16, do_vmaxi_s)
+TRANS(xvmaxi_w, LASX, gvec_xx_i, MO_32, do_vmaxi_s)
+TRANS(xvmaxi_d, LASX, gvec_xx_i, MO_64, do_vmaxi_s)
+TRANS(xvmaxi_bu, LASX, gvec_xx_i, MO_8, do_vmaxi_u)
+TRANS(xvmaxi_hu, LASX, gvec_xx_i, MO_16, do_vmaxi_u)
+TRANS(xvmaxi_wu, LASX, gvec_xx_i, MO_32, do_vmaxi_u)
+TRANS(xvmaxi_du, LASX, gvec_xx_i, MO_64, do_vmaxi_u)
TRANS(vmul_b, LSX, gvec_vvv, MO_8, tcg_gen_gvec_mul)
TRANS(vmul_h, LSX, gvec_vvv, MO_16, tcg_gen_gvec_mul)
--
2.39.1