From: LIU Zhiwei <zhiwei_liu@c-sky.com>
To: richard.henderson@linaro.org, alistair23@gmail.com,
chihmin.chao@sifive.com, palmer@dabbelt.com
Cc: guoren@linux.alibaba.com, qemu-riscv@nongnu.org,
qemu-devel@nongnu.org, wxy194768@alibaba-inc.com,
wenmeng_zhang@c-sky.com, LIU Zhiwei <zhiwei_liu@c-sky.com>
Subject: [PATCH v3 15/60] target/riscv: vector integer comparison instructions
Date: Mon, 9 Mar 2020 16:19:57 +0800 [thread overview]
Message-ID: <20200309082042.12967-16-zhiwei_liu@c-sky.com> (raw)
In-Reply-To: <20200309082042.12967-1-zhiwei_liu@c-sky.com>
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
---
target/riscv/helper.h | 57 +++++++++++
target/riscv/insn32.decode | 20 ++++
target/riscv/insn_trans/trans_rvv.inc.c | 66 ++++++++++++
target/riscv/vector_helper.c | 130 ++++++++++++++++++++++++
4 files changed, 273 insertions(+)
diff --git a/target/riscv/helper.h b/target/riscv/helper.h
index 0f36a8ce43..4e6c47c2d2 100644
--- a/target/riscv/helper.h
+++ b/target/riscv/helper.h
@@ -435,3 +435,60 @@ DEF_HELPER_6(vnsrl_vx_w, void, ptr, ptr, tl, ptr, env, i32)
DEF_HELPER_6(vnsra_vx_b, void, ptr, ptr, tl, ptr, env, i32)
DEF_HELPER_6(vnsra_vx_h, void, ptr, ptr, tl, ptr, env, i32)
DEF_HELPER_6(vnsra_vx_w, void, ptr, ptr, tl, ptr, env, i32)
+
+DEF_HELPER_6(vmseq_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmseq_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmseq_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmseq_vv_d, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsne_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsne_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsne_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsne_vv_d, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsltu_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsltu_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsltu_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsltu_vv_d, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmslt_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmslt_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmslt_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmslt_vv_d, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsleu_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsleu_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsleu_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsleu_vv_d, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsle_vv_b, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsle_vv_h, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsle_vv_w, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmsle_vv_d, void, ptr, ptr, ptr, ptr, env, i32)
+DEF_HELPER_6(vmseq_vx_b, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmseq_vx_h, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmseq_vx_w, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmseq_vx_d, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsne_vx_b, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsne_vx_h, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsne_vx_w, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsne_vx_d, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsltu_vx_b, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsltu_vx_h, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsltu_vx_w, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsltu_vx_d, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmslt_vx_b, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmslt_vx_h, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmslt_vx_w, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmslt_vx_d, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsleu_vx_b, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsleu_vx_h, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsleu_vx_w, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsleu_vx_d, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsle_vx_b, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsle_vx_h, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsle_vx_w, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsle_vx_d, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsgtu_vx_b, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsgtu_vx_h, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsgtu_vx_w, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsgtu_vx_d, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsgt_vx_b, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsgt_vx_h, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsgt_vx_w, void, ptr, ptr, tl, ptr, env, i32)
+DEF_HELPER_6(vmsgt_vx_d, void, ptr, ptr, tl, ptr, env, i32)
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index e21b3d6b5e..525b2fa442 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -334,6 +334,26 @@ vnsrl_vi 101100 . ..... ..... 011 ..... 1010111 @r_vm
vnsra_vv 101101 . ..... ..... 000 ..... 1010111 @r_vm
vnsra_vx 101101 . ..... ..... 100 ..... 1010111 @r_vm
vnsra_vi 101101 . ..... ..... 011 ..... 1010111 @r_vm
+vmseq_vv 011000 . ..... ..... 000 ..... 1010111 @r_vm
+vmseq_vx 011000 . ..... ..... 100 ..... 1010111 @r_vm
+vmseq_vi 011000 . ..... ..... 011 ..... 1010111 @r_vm
+vmsne_vv 011001 . ..... ..... 000 ..... 1010111 @r_vm
+vmsne_vx 011001 . ..... ..... 100 ..... 1010111 @r_vm
+vmsne_vi 011001 . ..... ..... 011 ..... 1010111 @r_vm
+vmsltu_vv 011010 . ..... ..... 000 ..... 1010111 @r_vm
+vmsltu_vx 011010 . ..... ..... 100 ..... 1010111 @r_vm
+vmslt_vv 011011 . ..... ..... 000 ..... 1010111 @r_vm
+vmslt_vx 011011 . ..... ..... 100 ..... 1010111 @r_vm
+vmsleu_vv 011100 . ..... ..... 000 ..... 1010111 @r_vm
+vmsleu_vx 011100 . ..... ..... 100 ..... 1010111 @r_vm
+vmsleu_vi 011100 . ..... ..... 011 ..... 1010111 @r_vm
+vmsle_vv 011101 . ..... ..... 000 ..... 1010111 @r_vm
+vmsle_vx 011101 . ..... ..... 100 ..... 1010111 @r_vm
+vmsle_vi 011101 . ..... ..... 011 ..... 1010111 @r_vm
+vmsgtu_vx 011110 . ..... ..... 100 ..... 1010111 @r_vm
+vmsgtu_vi 011110 . ..... ..... 011 ..... 1010111 @r_vm
+vmsgt_vx 011111 . ..... ..... 100 ..... 1010111 @r_vm
+vmsgt_vi 011111 . ..... ..... 011 ..... 1010111 @r_vm
vsetvli 0 ........... ..... 111 ..... 1010111 @r2_zimm
vsetvl 1000000 ..... ..... 111 ..... 1010111 @r
diff --git a/target/riscv/insn_trans/trans_rvv.inc.c b/target/riscv/insn_trans/trans_rvv.inc.c
index 7033eeaa4d..078d275af6 100644
--- a/target/riscv/insn_trans/trans_rvv.inc.c
+++ b/target/riscv/insn_trans/trans_rvv.inc.c
@@ -1358,3 +1358,69 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \
}
GEN_OPIVI_NARROW_TRANS(vnsra_vi, 1, vnsra_vx)
GEN_OPIVI_NARROW_TRANS(vnsrl_vi, 1, vnsrl_vx)
+
+/* Vector Integer Comparison Instructions */
+
+/* OPIVV without GVEC IR */
+#define GEN_OPIVV_TRANS(NAME, CHECK) \
+static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \
+{ \
+ if (CHECK(s, a)) { \
+ uint32_t data = 0; \
+ static gen_helper_gvec_4_ptr * const fns[4] = { \
+ gen_helper_##NAME##_b, gen_helper_##NAME##_h, \
+ gen_helper_##NAME##_w, gen_helper_##NAME##_d, \
+ }; \
+ data = FIELD_DP32(data, VDATA, MLEN, s->mlen); \
+ data = FIELD_DP32(data, VDATA, VM, a->vm); \
+ data = FIELD_DP32(data, VDATA, LMUL, s->lmul); \
+ tcg_gen_gvec_4_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0), \
+ vreg_ofs(s, a->rs1), vreg_ofs(s, a->rs2), \
+ cpu_env, 0, s->vlen / 8, data, fns[s->sew]); \
+ return true; \
+ } \
+ return false; \
+}
+/*
+ * For all comparison instructions, an illegal instruction exception is raised
+ * if the destination vector register overlaps a source vector register group
+ * and LMUL > 1.
+ */
+static bool opivv_cmp_check(DisasContext *s, arg_rmrr *a)
+{
+ return (vext_check_isa_ill(s, RVV) &&
+ vext_check_reg(s, a->rs2, false) &&
+ vext_check_reg(s, a->rs1, false) &&
+ ((vext_check_overlap_group(a->rd, 1, a->rs1, 1 << s->lmul) &&
+ vext_check_overlap_group(a->rd, 1, a->rs2, 1 << s->lmul)) ||
+ (s->lmul == 0)));
+}
+GEN_OPIVV_TRANS(vmseq_vv, opivv_cmp_check)
+GEN_OPIVV_TRANS(vmsne_vv, opivv_cmp_check)
+GEN_OPIVV_TRANS(vmsltu_vv, opivv_cmp_check)
+GEN_OPIVV_TRANS(vmslt_vv, opivv_cmp_check)
+GEN_OPIVV_TRANS(vmsleu_vv, opivv_cmp_check)
+GEN_OPIVV_TRANS(vmsle_vv, opivv_cmp_check)
+
+static bool opivx_cmp_check(DisasContext *s, arg_rmrr *a)
+{
+ return (vext_check_isa_ill(s, RVV) &&
+ vext_check_reg(s, a->rs2, false) &&
+ (vext_check_overlap_group(a->rd, 1, a->rs2, 1 << s->lmul) ||
+ (s->lmul == 0)));
+}
+GEN_OPIVX_TRANS(vmseq_vx, opivx_cmp_check)
+GEN_OPIVX_TRANS(vmsne_vx, opivx_cmp_check)
+GEN_OPIVX_TRANS(vmsltu_vx, opivx_cmp_check)
+GEN_OPIVX_TRANS(vmslt_vx, opivx_cmp_check)
+GEN_OPIVX_TRANS(vmsleu_vx, opivx_cmp_check)
+GEN_OPIVX_TRANS(vmsle_vx, opivx_cmp_check)
+GEN_OPIVX_TRANS(vmsgtu_vx, opivx_cmp_check)
+GEN_OPIVX_TRANS(vmsgt_vx, opivx_cmp_check)
+
+GEN_OPIVI_TRANS(vmseq_vi, 0, vmseq_vx, opivx_cmp_check)
+GEN_OPIVI_TRANS(vmsne_vi, 0, vmsne_vx, opivx_cmp_check)
+GEN_OPIVI_TRANS(vmsleu_vi, 1, vmsleu_vx, opivx_cmp_check)
+GEN_OPIVI_TRANS(vmsle_vi, 0, vmsle_vx, opivx_cmp_check)
+GEN_OPIVI_TRANS(vmsgtu_vi, 1, vmsgtu_vx, opivx_cmp_check)
+GEN_OPIVI_TRANS(vmsgt_vi, 0, vmsgt_vx, opivx_cmp_check)
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
index 895155576c..e7a4e99f46 100644
--- a/target/riscv/vector_helper.c
+++ b/target/riscv/vector_helper.c
@@ -1349,3 +1349,133 @@ GEN_VEXT_SHIFT_VX(vnsrl_vx_w, uint32_t, uint64_t, H4, H8, DO_SRL, 0x3f, clearl)
GEN_VEXT_SHIFT_VX(vnsra_vx_b, int8_t, int16_t, H1, H2, DO_SRL, 0xf, clearb)
GEN_VEXT_SHIFT_VX(vnsra_vx_h, int16_t, int32_t, H2, H4, DO_SRL, 0x1f, clearh)
GEN_VEXT_SHIFT_VX(vnsra_vx_w, int32_t, int64_t, H4, H8, DO_SRL, 0x3f, clearl)
+
+/* Vector Integer Comparison Instructions */
+#define DO_MSEQ(N, M) ((N == M) ? 1 : 0)
+#define DO_MSNE(N, M) ((N != M) ? 1 : 0)
+#define DO_MSLTU(N, M) ((N < M) ? 1 : 0)
+#define DO_MSLT(N, M) ((N < M) ? 1 : 0)
+#define DO_MSLEU(N, M) ((N <= M) ? 1 : 0)
+#define DO_MSLE(N, M) ((N <= M) ? 1 : 0)
+#define DO_MSGTU(N, M) ((N > M) ? 1 : 0)
+#define DO_MSGT(N, M) ((N > M) ? 1 : 0)
+
+#define GEN_VEXT_CMP_VV(NAME, ETYPE, H, DO_OP) \
+void HELPER(NAME)(void *vd, void *v0, void *vs1, void *vs2, \
+ CPURISCVState *env, uint32_t desc) \
+{ \
+ uint32_t mlen = vext_mlen(desc); \
+ uint32_t vm = vext_vm(desc); \
+ uint32_t vl = env->vl; \
+ uint32_t vlmax = vext_maxsz(desc) / sizeof(ETYPE); \
+ uint32_t i; \
+ \
+ for (i = 0; i < vl; i++) { \
+ ETYPE s1 = *((ETYPE *)vs1 + H(i)); \
+ ETYPE s2 = *((ETYPE *)vs2 + H(i)); \
+ if (!vm && !vext_elem_mask(v0, mlen, i)) { \
+ continue; \
+ } \
+ vext_set_elem_mask(vd, mlen, i, DO_OP(s2, s1)); \
+ } \
+ if (i == 0) { \
+ return; \
+ } \
+ for (; i < vlmax; i++) { \
+ vext_set_elem_mask(vd, mlen, i, 0); \
+ } \
+}
+GEN_VEXT_CMP_VV(vmseq_vv_b, uint8_t, H1, DO_MSEQ)
+GEN_VEXT_CMP_VV(vmseq_vv_h, uint16_t, H2, DO_MSEQ)
+GEN_VEXT_CMP_VV(vmseq_vv_w, uint32_t, H4, DO_MSEQ)
+GEN_VEXT_CMP_VV(vmseq_vv_d, uint64_t, H8, DO_MSEQ)
+
+GEN_VEXT_CMP_VV(vmsne_vv_b, uint8_t, H1, DO_MSNE)
+GEN_VEXT_CMP_VV(vmsne_vv_h, uint16_t, H2, DO_MSNE)
+GEN_VEXT_CMP_VV(vmsne_vv_w, uint32_t, H4, DO_MSNE)
+GEN_VEXT_CMP_VV(vmsne_vv_d, uint64_t, H8, DO_MSNE)
+
+GEN_VEXT_CMP_VV(vmsltu_vv_b, uint8_t, H1, DO_MSLTU)
+GEN_VEXT_CMP_VV(vmsltu_vv_h, uint16_t, H2, DO_MSLTU)
+GEN_VEXT_CMP_VV(vmsltu_vv_w, uint32_t, H4, DO_MSLTU)
+GEN_VEXT_CMP_VV(vmsltu_vv_d, uint64_t, H8, DO_MSLTU)
+
+GEN_VEXT_CMP_VV(vmslt_vv_b, int8_t, H1, DO_MSLT)
+GEN_VEXT_CMP_VV(vmslt_vv_h, int16_t, H2, DO_MSLT)
+GEN_VEXT_CMP_VV(vmslt_vv_w, int32_t, H4, DO_MSLT)
+GEN_VEXT_CMP_VV(vmslt_vv_d, int64_t, H8, DO_MSLT)
+
+GEN_VEXT_CMP_VV(vmsleu_vv_b, uint8_t, H1, DO_MSLEU)
+GEN_VEXT_CMP_VV(vmsleu_vv_h, uint16_t, H2, DO_MSLEU)
+GEN_VEXT_CMP_VV(vmsleu_vv_w, uint32_t, H4, DO_MSLEU)
+GEN_VEXT_CMP_VV(vmsleu_vv_d, uint64_t, H8, DO_MSLEU)
+
+GEN_VEXT_CMP_VV(vmsle_vv_b, int8_t, H1, DO_MSLE)
+GEN_VEXT_CMP_VV(vmsle_vv_h, int16_t, H2, DO_MSLE)
+GEN_VEXT_CMP_VV(vmsle_vv_w, int32_t, H4, DO_MSLE)
+GEN_VEXT_CMP_VV(vmsle_vv_d, int64_t, H8, DO_MSLE)
+
+#define GEN_VEXT_CMP_VX(NAME, ETYPE, H, DO_OP) \
+void HELPER(NAME)(void *vd, void *v0, target_ulong s1, void *vs2, \
+ CPURISCVState *env, uint32_t desc) \
+{ \
+ uint32_t mlen = vext_mlen(desc); \
+ uint32_t vm = vext_vm(desc); \
+ uint32_t vl = env->vl; \
+ uint32_t vlmax = vext_maxsz(desc) / sizeof(ETYPE); \
+ uint32_t i; \
+ \
+ for (i = 0; i < vl; i++) { \
+ ETYPE s2 = *((ETYPE *)vs2 + H(i)); \
+ if (!vm && !vext_elem_mask(v0, mlen, i)) { \
+ continue; \
+ } \
+ vext_set_elem_mask(vd, mlen, i, \
+ DO_OP(s2, (ETYPE)(target_long)s1)); \
+ } \
+ if (i == 0) { \
+ return; \
+ } \
+ for (; i < vlmax; i++) { \
+ vext_set_elem_mask(vd, mlen, i, 0); \
+ } \
+}
+GEN_VEXT_CMP_VX(vmseq_vx_b, uint8_t, H1, DO_MSEQ)
+GEN_VEXT_CMP_VX(vmseq_vx_h, uint16_t, H2, DO_MSEQ)
+GEN_VEXT_CMP_VX(vmseq_vx_w, uint32_t, H4, DO_MSEQ)
+GEN_VEXT_CMP_VX(vmseq_vx_d, uint64_t, H8, DO_MSEQ)
+
+GEN_VEXT_CMP_VX(vmsne_vx_b, uint8_t, H1, DO_MSNE)
+GEN_VEXT_CMP_VX(vmsne_vx_h, uint16_t, H2, DO_MSNE)
+GEN_VEXT_CMP_VX(vmsne_vx_w, uint32_t, H4, DO_MSNE)
+GEN_VEXT_CMP_VX(vmsne_vx_d, uint64_t, H8, DO_MSNE)
+
+GEN_VEXT_CMP_VX(vmsltu_vx_b, uint8_t, H1, DO_MSLTU)
+GEN_VEXT_CMP_VX(vmsltu_vx_h, uint16_t, H2, DO_MSLTU)
+GEN_VEXT_CMP_VX(vmsltu_vx_w, uint32_t, H4, DO_MSLTU)
+GEN_VEXT_CMP_VX(vmsltu_vx_d, uint64_t, H8, DO_MSLTU)
+
+GEN_VEXT_CMP_VX(vmslt_vx_b, int8_t, H1, DO_MSLT)
+GEN_VEXT_CMP_VX(vmslt_vx_h, int16_t, H2, DO_MSLT)
+GEN_VEXT_CMP_VX(vmslt_vx_w, int32_t, H4, DO_MSLT)
+GEN_VEXT_CMP_VX(vmslt_vx_d, int64_t, H8, DO_MSLT)
+
+GEN_VEXT_CMP_VX(vmsleu_vx_b, uint8_t, H1, DO_MSLEU)
+GEN_VEXT_CMP_VX(vmsleu_vx_h, uint16_t, H2, DO_MSLEU)
+GEN_VEXT_CMP_VX(vmsleu_vx_w, uint32_t, H4, DO_MSLEU)
+GEN_VEXT_CMP_VX(vmsleu_vx_d, uint64_t, H8, DO_MSLEU)
+
+GEN_VEXT_CMP_VX(vmsle_vx_b, int8_t, H1, DO_MSLE)
+GEN_VEXT_CMP_VX(vmsle_vx_h, int16_t, H2, DO_MSLE)
+GEN_VEXT_CMP_VX(vmsle_vx_w, int32_t, H4, DO_MSLE)
+GEN_VEXT_CMP_VX(vmsle_vx_d, int64_t, H8, DO_MSLE)
+
+GEN_VEXT_CMP_VX(vmsgtu_vx_b, uint8_t, H1, DO_MSGTU)
+GEN_VEXT_CMP_VX(vmsgtu_vx_h, uint16_t, H2, DO_MSGTU)
+GEN_VEXT_CMP_VX(vmsgtu_vx_w, uint32_t, H4, DO_MSGTU)
+GEN_VEXT_CMP_VX(vmsgtu_vx_d, uint64_t, H8, DO_MSGTU)
+
+GEN_VEXT_CMP_VX(vmsgt_vx_b, int8_t, H1, DO_MSGT)
+GEN_VEXT_CMP_VX(vmsgt_vx_h, int16_t, H2, DO_MSGT)
+GEN_VEXT_CMP_VX(vmsgt_vx_w, int32_t, H4, DO_MSGT)
+GEN_VEXT_CMP_VX(vmsgt_vx_d, int64_t, H8, DO_MSGT)
--
2.23.0
next prev parent reply other threads:[~2020-03-09 8:37 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-09 8:19 [PATCH v3 00/60] target/riscv: support vector extension v0.7.1 LIU Zhiwei
2020-03-09 8:19 ` [PATCH v3 01/60] target/riscv: add vector extension field in CPURISCVState LIU Zhiwei
2020-03-09 8:19 ` [PATCH v3 02/60] target/riscv: implementation-defined constant parameters LIU Zhiwei
2020-03-09 8:19 ` [PATCH v3 03/60] target/riscv: support vector extension csr LIU Zhiwei
2020-03-09 8:19 ` [PATCH v3 04/60] target/riscv: add vector configure instruction LIU Zhiwei
2020-03-09 8:19 ` [PATCH v3 05/60] target/riscv: add vector stride load and store instructions LIU Zhiwei
2020-03-09 8:19 ` [PATCH v3 06/60] target/riscv: add vector index " LIU Zhiwei
2020-03-09 8:19 ` [PATCH v3 07/60] target/riscv: add fault-only-first unit stride load LIU Zhiwei
2020-03-09 8:19 ` [PATCH v3 08/60] target/riscv: add vector amo operations LIU Zhiwei
2020-03-09 8:19 ` [PATCH v3 09/60] target/riscv: vector single-width integer add and subtract LIU Zhiwei
2020-03-09 8:19 ` [PATCH v3 10/60] target/riscv: vector widening " LIU Zhiwei
2020-03-09 8:19 ` [PATCH v3 11/60] target/riscv: vector integer add-with-carry / subtract-with-borrow instructions LIU Zhiwei
2020-03-09 8:19 ` [PATCH v3 12/60] target/riscv: vector bitwise logical instructions LIU Zhiwei
2020-03-09 8:19 ` [PATCH v3 13/60] target/riscv: vector single-width bit shift instructions LIU Zhiwei
2020-03-09 8:19 ` [PATCH v3 14/60] target/riscv: vector narrowing integer right " LIU Zhiwei
2020-03-09 8:19 ` LIU Zhiwei [this message]
2020-03-09 8:19 ` [PATCH v3 17/60] target/riscv: vector single-width integer multiply instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 18/60] target/riscv: vector integer divide instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 19/60] target/riscv: vector widening integer multiply instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 20/60] target/riscv: vector single-width integer multiply-add instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 21/60] target/riscv: vector widening " LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 22/60] target/riscv: vector integer merge and move instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 23/60] target/riscv: vector single-width saturating add and subtract LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 24/60] target/riscv: vector single-width averaging " LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 25/60] target/riscv: vector single-width fractional multiply with rounding and saturation LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 26/60] target/riscv: vector widening saturating scaled multiply-add LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 27/60] target/riscv: vector single-width scaling shift instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 28/60] target/riscv: vector narrowing fixed-point clip instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 29/60] target/riscv: vector single-width floating-point add/subtract instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 30/60] target/riscv: vector widening " LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 31/60] target/riscv: vector single-width floating-point multiply/divide instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 32/60] target/riscv: vector widening floating-point multiply LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 33/60] target/riscv: vector single-width floating-point fused multiply-add instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 34/60] target/riscv: vector widening " LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 35/60] target/riscv: vector floating-point square-root instruction LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 36/60] target/riscv: vector floating-point min/max instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 37/60] target/riscv: vector floating-point sign-injection instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 38/60] target/riscv: vector floating-point compare instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 39/60] target/riscv: vector floating-point classify instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 40/60] target/riscv: vector floating-point merge instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 41/60] target/riscv: vector floating-point/integer type-convert instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 42/60] target/riscv: widening " LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 43/60] target/riscv: narrowing " LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 45/60] target/riscv: vector wideing integer reduction instructions LIU Zhiwei
2020-03-09 8:20 ` [PATCH v3 48/60] target/riscv: vector mask-register logical instructions LIU Zhiwei
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