From: Frank Chang <frank.ch...@sifive.com>
Signed-off-by: Frank Chang <frank.ch...@sifive.com>
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
---
target/riscv/helper.h | 22 ---
target/riscv/insn32.decode | 7 -
target/riscv/insn_trans/trans_rvv.c.inc | 9 --
target/riscv/vector_helper.c | 205 ------------------------
4 files changed, 243 deletions(-)
diff --git a/target/riscv/helper.h b/target/riscv/helper.h
index 3ea21b4a578..af79570da8f 100644
--- a/target/riscv/helper.h
+++ b/target/riscv/helper.h
@@ -686,28 +686,6 @@ DEF_HELPER_6(vsmul_vx_h, void, ptr, ptr, tl, ptr, env, i32)
DEF_HELPER_6(vsmul_vx_w, void, ptr, ptr, tl, ptr, env, i32)
DEF_HELPER_6(vsmul_vx_d, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccu_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmaccu_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmaccu_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmacc_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmacc_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmacc_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmaccsu_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmaccsu_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmaccsu_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
-DEF_HELPER_6(vwsmaccu_vx_b, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccu_vx_h, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccu_vx_w, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmacc_vx_b, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmacc_vx_h, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmacc_vx_w, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccsu_vx_b, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccsu_vx_h, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccsu_vx_w, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccus_vx_b, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccus_vx_h, void, ptr, ptr, tl, ptr, env, i32)
-DEF_HELPER_6(vwsmaccus_vx_w, void, ptr, ptr, tl, ptr, env, i32)
-
DEF_HELPER_6(vssrl_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
DEF_HELPER_6(vssrl_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
DEF_HELPER_6(vssrl_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index eeab6b00a1b..aee3a6cd01f 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -503,13 +503,6 @@ vasubu_vv 001010 . ..... ..... 010 ..... 1010111
@r_vm
vasubu_vx 001010 . ..... ..... 110 ..... 1010111 @r_vm
vsmul_vv 100111 . ..... ..... 000 ..... 1010111 @r_vm
vsmul_vx 100111 . ..... ..... 100 ..... 1010111 @r_vm
-vwsmaccu_vv 111100 . ..... ..... 000 ..... 1010111 @r_vm
-vwsmaccu_vx 111100 . ..... ..... 100 ..... 1010111 @r_vm
-vwsmacc_vv 111101 . ..... ..... 000 ..... 1010111 @r_vm
-vwsmacc_vx 111101 . ..... ..... 100 ..... 1010111 @r_vm
-vwsmaccsu_vv 111110 . ..... ..... 000 ..... 1010111 @r_vm
-vwsmaccsu_vx 111110 . ..... ..... 100 ..... 1010111 @r_vm
-vwsmaccus_vx 111111 . ..... ..... 100 ..... 1010111 @r_vm
vssrl_vv 101010 . ..... ..... 000 ..... 1010111 @r_vm
vssrl_vx 101010 . ..... ..... 100 ..... 1010111 @r_vm
vssrl_vi 101010 . ..... ..... 011 ..... 1010111 @r_vm
diff --git a/target/riscv/insn_trans/trans_rvv.c.inc
b/target/riscv/insn_trans/trans_rvv.c.inc
index 03716ad7066..119c82ca47e 100644
--- a/target/riscv/insn_trans/trans_rvv.c.inc
+++ b/target/riscv/insn_trans/trans_rvv.c.inc
@@ -2016,15 +2016,6 @@ GEN_OPIVX_TRANS(vasubu_vx, opivx_check)
GEN_OPIVV_TRANS(vsmul_vv, opivv_check)
GEN_OPIVX_TRANS(vsmul_vx, opivx_check)
-/* Vector Widening Saturating Scaled Multiply-Add */
-GEN_OPIVV_WIDEN_TRANS(vwsmaccu_vv, opivv_widen_check)
-GEN_OPIVV_WIDEN_TRANS(vwsmacc_vv, opivv_widen_check)
-GEN_OPIVV_WIDEN_TRANS(vwsmaccsu_vv, opivv_widen_check)
-GEN_OPIVX_WIDEN_TRANS(vwsmaccu_vx)
-GEN_OPIVX_WIDEN_TRANS(vwsmacc_vx)
-GEN_OPIVX_WIDEN_TRANS(vwsmaccsu_vx)
-GEN_OPIVX_WIDEN_TRANS(vwsmaccus_vx)
-
/* Vector Single-Width Scaling Shift Instructions */
GEN_OPIVV_TRANS(vssrl_vv, opivv_check)
GEN_OPIVV_TRANS(vssra_vv, opivv_check)
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
index 79a2c3ff3ac..128406aa780 100644
--- a/target/riscv/vector_helper.c
+++ b/target/riscv/vector_helper.c
@@ -2494,211 +2494,6 @@ GEN_VEXT_VX_RM(vsmul_vx_h, 2, 2)
GEN_VEXT_VX_RM(vsmul_vx_w, 4, 4)
GEN_VEXT_VX_RM(vsmul_vx_d, 8, 8)
-/* Vector Widening Saturating Scaled Multiply-Add */
-static inline uint16_t
-vwsmaccu8(CPURISCVState *env, int vxrm, uint8_t a, uint8_t b,
- uint16_t c)
-{
- uint8_t round;
- uint16_t res = (uint16_t)a * b;
-
- round = get_round(vxrm, res, 4);
- res = (res >> 4) + round;
- return saddu16(env, vxrm, c, res);
-}
-
-static inline uint32_t
-vwsmaccu16(CPURISCVState *env, int vxrm, uint16_t a, uint16_t b,
- uint32_t c)
-{
- uint8_t round;
- uint32_t res = (uint32_t)a * b;
-
- round = get_round(vxrm, res, 8);
- res = (res >> 8) + round;
- return saddu32(env, vxrm, c, res);
-}
-
-static inline uint64_t
-vwsmaccu32(CPURISCVState *env, int vxrm, uint32_t a, uint32_t b,
- uint64_t c)
-{
- uint8_t round;
- uint64_t res = (uint64_t)a * b;
-
- round = get_round(vxrm, res, 16);
- res = (res >> 16) + round;
- return saddu64(env, vxrm, c, res);
-}
-
-#define OPIVV3_RM(NAME, TD, T1, T2, TX1, TX2, HD, HS1, HS2, OP) \
-static inline void \
-do_##NAME(void *vd, void *vs1, void *vs2, int i, \
- CPURISCVState *env, int vxrm) \
-{ \
- TX1 s1 = *((T1 *)vs1 + HS1(i)); \
- TX2 s2 = *((T2 *)vs2 + HS2(i)); \
- TD d = *((TD *)vd + HD(i)); \
- *((TD *)vd + HD(i)) = OP(env, vxrm, s2, s1, d); \
-}
-
-RVVCALL(OPIVV3_RM, vwsmaccu_vv_b, WOP_UUU_B, H2, H1, H1, vwsmaccu8)
-RVVCALL(OPIVV3_RM, vwsmaccu_vv_h, WOP_UUU_H, H4, H2, H2, vwsmaccu16)
-RVVCALL(OPIVV3_RM, vwsmaccu_vv_w, WOP_UUU_W, H8, H4, H4, vwsmaccu32)
-GEN_VEXT_VV_RM(vwsmaccu_vv_b, 1, 2)
-GEN_VEXT_VV_RM(vwsmaccu_vv_h, 2, 4)
-GEN_VEXT_VV_RM(vwsmaccu_vv_w, 4, 8)
-
-#define OPIVX3_RM(NAME, TD, T1, T2, TX1, TX2, HD, HS2, OP) \
-static inline void \
-do_##NAME(void *vd, target_long s1, void *vs2, int i, \
- CPURISCVState *env, int vxrm) \
-{ \
- TX2 s2 = *((T2 *)vs2 + HS2(i)); \
- TD d = *((TD *)vd + HD(i)); \
- *((TD *)vd + HD(i)) = OP(env, vxrm, s2, (TX1)(T1)s1, d); \
-}
-
-RVVCALL(OPIVX3_RM, vwsmaccu_vx_b, WOP_UUU_B, H2, H1, vwsmaccu8)
-RVVCALL(OPIVX3_RM, vwsmaccu_vx_h, WOP_UUU_H, H4, H2, vwsmaccu16)
-RVVCALL(OPIVX3_RM, vwsmaccu_vx_w, WOP_UUU_W, H8, H4, vwsmaccu32)
-GEN_VEXT_VX_RM(vwsmaccu_vx_b, 1, 2)
-GEN_VEXT_VX_RM(vwsmaccu_vx_h, 2, 4)
-GEN_VEXT_VX_RM(vwsmaccu_vx_w, 4, 8)
-
-static inline int16_t
-vwsmacc8(CPURISCVState *env, int vxrm, int8_t a, int8_t b, int16_t c)
-{
- uint8_t round;
- int16_t res = (int16_t)a * b;
-
- round = get_round(vxrm, res, 4);
- res = (res >> 4) + round;
- return sadd16(env, vxrm, c, res);
-}
-
-static inline int32_t
-vwsmacc16(CPURISCVState *env, int vxrm, int16_t a, int16_t b, int32_t c)
-{
- uint8_t round;
- int32_t res = (int32_t)a * b;
-
- round = get_round(vxrm, res, 8);
- res = (res >> 8) + round;
- return sadd32(env, vxrm, c, res);
-
-}
-
-static inline int64_t
-vwsmacc32(CPURISCVState *env, int vxrm, int32_t a, int32_t b, int64_t c)
-{
- uint8_t round;
- int64_t res = (int64_t)a * b;
-
- round = get_round(vxrm, res, 16);
- res = (res >> 16) + round;
- return sadd64(env, vxrm, c, res);
-}
-
-RVVCALL(OPIVV3_RM, vwsmacc_vv_b, WOP_SSS_B, H2, H1, H1, vwsmacc8)
-RVVCALL(OPIVV3_RM, vwsmacc_vv_h, WOP_SSS_H, H4, H2, H2, vwsmacc16)
-RVVCALL(OPIVV3_RM, vwsmacc_vv_w, WOP_SSS_W, H8, H4, H4, vwsmacc32)
-GEN_VEXT_VV_RM(vwsmacc_vv_b, 1, 2)
-GEN_VEXT_VV_RM(vwsmacc_vv_h, 2, 4)
-GEN_VEXT_VV_RM(vwsmacc_vv_w, 4, 8)
-RVVCALL(OPIVX3_RM, vwsmacc_vx_b, WOP_SSS_B, H2, H1, vwsmacc8)
-RVVCALL(OPIVX3_RM, vwsmacc_vx_h, WOP_SSS_H, H4, H2, vwsmacc16)
-RVVCALL(OPIVX3_RM, vwsmacc_vx_w, WOP_SSS_W, H8, H4, vwsmacc32)
-GEN_VEXT_VX_RM(vwsmacc_vx_b, 1, 2)
-GEN_VEXT_VX_RM(vwsmacc_vx_h, 2, 4)
-GEN_VEXT_VX_RM(vwsmacc_vx_w, 4, 8)
-
-static inline int16_t
-vwsmaccsu8(CPURISCVState *env, int vxrm, uint8_t a, int8_t b, int16_t c)
-{
- uint8_t round;
- int16_t res = a * (int16_t)b;
-
- round = get_round(vxrm, res, 4);
- res = (res >> 4) + round;
- return ssub16(env, vxrm, c, res);
-}
-
-static inline int32_t
-vwsmaccsu16(CPURISCVState *env, int vxrm, uint16_t a, int16_t b, uint32_t c)
-{
- uint8_t round;
- int32_t res = a * (int32_t)b;
-
- round = get_round(vxrm, res, 8);
- res = (res >> 8) + round;
- return ssub32(env, vxrm, c, res);
-}
-
-static inline int64_t
-vwsmaccsu32(CPURISCVState *env, int vxrm, uint32_t a, int32_t b, int64_t c)
-{
- uint8_t round;
- int64_t res = a * (int64_t)b;
-
- round = get_round(vxrm, res, 16);
- res = (res >> 16) + round;
- return ssub64(env, vxrm, c, res);
-}
-
-RVVCALL(OPIVV3_RM, vwsmaccsu_vv_b, WOP_SSU_B, H2, H1, H1, vwsmaccsu8)
-RVVCALL(OPIVV3_RM, vwsmaccsu_vv_h, WOP_SSU_H, H4, H2, H2, vwsmaccsu16)
-RVVCALL(OPIVV3_RM, vwsmaccsu_vv_w, WOP_SSU_W, H8, H4, H4, vwsmaccsu32)
-GEN_VEXT_VV_RM(vwsmaccsu_vv_b, 1, 2)
-GEN_VEXT_VV_RM(vwsmaccsu_vv_h, 2, 4)
-GEN_VEXT_VV_RM(vwsmaccsu_vv_w, 4, 8)
-RVVCALL(OPIVX3_RM, vwsmaccsu_vx_b, WOP_SSU_B, H2, H1, vwsmaccsu8)
-RVVCALL(OPIVX3_RM, vwsmaccsu_vx_h, WOP_SSU_H, H4, H2, vwsmaccsu16)
-RVVCALL(OPIVX3_RM, vwsmaccsu_vx_w, WOP_SSU_W, H8, H4, vwsmaccsu32)
-GEN_VEXT_VX_RM(vwsmaccsu_vx_b, 1, 2)
-GEN_VEXT_VX_RM(vwsmaccsu_vx_h, 2, 4)
-GEN_VEXT_VX_RM(vwsmaccsu_vx_w, 4, 8)
-
-static inline int16_t
-vwsmaccus8(CPURISCVState *env, int vxrm, int8_t a, uint8_t b, int16_t c)
-{
- uint8_t round;
- int16_t res = (int16_t)a * b;
-
- round = get_round(vxrm, res, 4);
- res = (res >> 4) + round;
- return ssub16(env, vxrm, c, res);
-}
-
-static inline int32_t
-vwsmaccus16(CPURISCVState *env, int vxrm, int16_t a, uint16_t b, int32_t c)
-{
- uint8_t round;
- int32_t res = (int32_t)a * b;
-
- round = get_round(vxrm, res, 8);
- res = (res >> 8) + round;
- return ssub32(env, vxrm, c, res);
-}
-
-static inline int64_t
-vwsmaccus32(CPURISCVState *env, int vxrm, int32_t a, uint32_t b, int64_t c)
-{
- uint8_t round;
- int64_t res = (int64_t)a * b;
-
- round = get_round(vxrm, res, 16);
- res = (res >> 16) + round;
- return ssub64(env, vxrm, c, res);
-}
-
-RVVCALL(OPIVX3_RM, vwsmaccus_vx_b, WOP_SUS_B, H2, H1, vwsmaccus8)
-RVVCALL(OPIVX3_RM, vwsmaccus_vx_h, WOP_SUS_H, H4, H2, vwsmaccus16)
-RVVCALL(OPIVX3_RM, vwsmaccus_vx_w, WOP_SUS_W, H8, H4, vwsmaccus32)
-GEN_VEXT_VX_RM(vwsmaccus_vx_b, 1, 2)
-GEN_VEXT_VX_RM(vwsmaccus_vx_h, 2, 4)
-GEN_VEXT_VX_RM(vwsmaccus_vx_w, 4, 8)
-
/* Vector Single-Width Scaling Shift Instructions */
static inline uint8_t
vssrl8(CPURISCVState *env, int vxrm, uint8_t a, uint8_t b)
--
2.25.1
