diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i16-to-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i16-to-i8.c
new file mode 100644
index 00000000000..2ac96aa1a35
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i16-to-i8.c
@@ -0,0 +1,9 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fdump-rtl-expand-details" } */
+
+#include "../vec_sat_arith.h"
+
+DEF_VEC_SAT_S_TRUNC_FMT_4(int8_t, int16_t, INT8_MIN, INT8_MAX)
+
+/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */
+/* { dg-final { scan-assembler-times {vnclip\.wi} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i32-to-i16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i32-to-i16.c
new file mode 100644
index 00000000000..7fe8f277476
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i32-to-i16.c
@@ -0,0 +1,9 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fdump-rtl-expand-details" } */
+
+#include "../vec_sat_arith.h"
+
+DEF_VEC_SAT_S_TRUNC_FMT_4(int16_t, int32_t, INT16_MIN, INT16_MAX)
+
+/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */
+/* { dg-final { scan-assembler-times {vnclip\.wi} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i32-to-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i32-to-i8.c
new file mode 100644
index 00000000000..96500562cc3
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i32-to-i8.c
@@ -0,0 +1,9 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fdump-rtl-expand-details" } */
+
+#include "../vec_sat_arith.h"
+
+DEF_VEC_SAT_S_TRUNC_FMT_4(int8_t, int32_t, INT8_MIN, INT8_MAX)
+
+/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */
+/* { dg-final { scan-assembler-times {vnclip\.wi} 2 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i64-to-i16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i64-to-i16.c
new file mode 100644
index 00000000000..b1ed04f0e4e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i64-to-i16.c
@@ -0,0 +1,9 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fdump-rtl-expand-details" } */
+
+#include "../vec_sat_arith.h"
+
+DEF_VEC_SAT_S_TRUNC_FMT_4(int16_t, int64_t, INT16_MIN, INT16_MAX)
+
+/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */
+/* { dg-final { scan-assembler-times {vnclip\.wi} 2 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i64-to-i32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i64-to-i32.c
new file mode 100644
index 00000000000..94afc448d07
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i64-to-i32.c
@@ -0,0 +1,9 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fdump-rtl-expand-details" } */
+
+#include "../vec_sat_arith.h"
+
+DEF_VEC_SAT_S_TRUNC_FMT_4(int32_t, int64_t, INT32_MIN, INT32_MAX)
+
+/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */
+/* { dg-final { scan-assembler-times {vnclip\.wi} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i64-to-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i64-to-i8.c
new file mode 100644
index 00000000000..483c9e833a7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-4-i64-to-i8.c
@@ -0,0 +1,9 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fdump-rtl-expand-details" } */
+
+#include "../vec_sat_arith.h"
+
+DEF_VEC_SAT_S_TRUNC_FMT_4(int8_t, int64_t, INT8_MIN, INT8_MAX)
+
+/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */
+/* { dg-final { scan-assembler-times {vnclip\.wi} 3 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i16-to-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i16-to-i8.c
new file mode 100644
index 00000000000..d07b736f5e7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i16-to-i8.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "../vec_sat_arith.h"
+#include "vec_sat_data.h"
+
+#define T1 int8_t
+#define T2 int16_t
+
+DEF_VEC_SAT_S_TRUNC_FMT_4_WRAP(T1, T2, INT8_MIN, INT8_MAX)
+
+#define T                     TEST_UNARY_STRUCT_DECL(T1, T2)
+#define DATA                  TEST_UNARY_DATA_WRAP(T1, T2)
+#define RUN_UNARY(out, in, N) RUN_VEC_SAT_S_TRUNC_FMT_4_WRAP(T1, T2, out, in, N)
+
+#include "vec_sat_unary_vv_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i32-to-i16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i32-to-i16.c
new file mode 100644
index 00000000000..06afa3fff68
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i32-to-i16.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "../vec_sat_arith.h"
+#include "vec_sat_data.h"
+
+#define T1 int16_t
+#define T2 int32_t
+
+DEF_VEC_SAT_S_TRUNC_FMT_4_WRAP(T1, T2, INT16_MIN, INT16_MAX)
+
+#define T                     TEST_UNARY_STRUCT_DECL(T1, T2)
+#define DATA                  TEST_UNARY_DATA_WRAP(T1, T2)
+#define RUN_UNARY(out, in, N) RUN_VEC_SAT_S_TRUNC_FMT_4_WRAP(T1, T2, out, in, N)
+
+#include "vec_sat_unary_vv_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i32-to-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i32-to-i8.c
new file mode 100644
index 00000000000..d07b736f5e7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i32-to-i8.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "../vec_sat_arith.h"
+#include "vec_sat_data.h"
+
+#define T1 int8_t
+#define T2 int16_t
+
+DEF_VEC_SAT_S_TRUNC_FMT_4_WRAP(T1, T2, INT8_MIN, INT8_MAX)
+
+#define T                     TEST_UNARY_STRUCT_DECL(T1, T2)
+#define DATA                  TEST_UNARY_DATA_WRAP(T1, T2)
+#define RUN_UNARY(out, in, N) RUN_VEC_SAT_S_TRUNC_FMT_4_WRAP(T1, T2, out, in, N)
+
+#include "vec_sat_unary_vv_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i64-to-i16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i64-to-i16.c
new file mode 100644
index 00000000000..de26b5cec1b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i64-to-i16.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "../vec_sat_arith.h"
+#include "vec_sat_data.h"
+
+#define T1 int16_t
+#define T2 int64_t
+
+DEF_VEC_SAT_S_TRUNC_FMT_4_WRAP(T1, T2, INT16_MIN, INT16_MAX)
+
+#define T                     TEST_UNARY_STRUCT_DECL(T1, T2)
+#define DATA                  TEST_UNARY_DATA_WRAP(T1, T2)
+#define RUN_UNARY(out, in, N) RUN_VEC_SAT_S_TRUNC_FMT_4_WRAP(T1, T2, out, in, N)
+
+#include "vec_sat_unary_vv_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i64-to-i32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i64-to-i32.c
new file mode 100644
index 00000000000..c1907f7d87a
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i64-to-i32.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "../vec_sat_arith.h"
+#include "vec_sat_data.h"
+
+#define T1 int32_t
+#define T2 int64_t
+
+DEF_VEC_SAT_S_TRUNC_FMT_4_WRAP(T1, T2, INT32_MIN, INT32_MAX)
+
+#define T                     TEST_UNARY_STRUCT_DECL(T1, T2)
+#define DATA                  TEST_UNARY_DATA_WRAP(T1, T2)
+#define RUN_UNARY(out, in, N) RUN_VEC_SAT_S_TRUNC_FMT_4_WRAP(T1, T2, out, in, N)
+
+#include "vec_sat_unary_vv_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i64-to-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i64-to-i8.c
new file mode 100644
index 00000000000..645d7648ab5
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-4-i64-to-i8.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "../vec_sat_arith.h"
+#include "vec_sat_data.h"
+
+#define T1 int8_t
+#define T2 int64_t
+
+DEF_VEC_SAT_S_TRUNC_FMT_4_WRAP(T1, T2, INT8_MIN, INT8_MAX)
+
+#define T                     TEST_UNARY_STRUCT_DECL(T1, T2)
+#define DATA                  TEST_UNARY_DATA_WRAP(T1, T2)
+#define RUN_UNARY(out, in, N) RUN_VEC_SAT_S_TRUNC_FMT_4_WRAP(T1, T2, out, in, N)
+
+#include "vec_sat_unary_vv_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vec_sat_arith.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vec_sat_arith.h
index c0524bae2d0..74142ac6adf 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vec_sat_arith.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vec_sat_arith.h
@@ -698,6 +698,23 @@ vec_sat_s_trunc_##NT##_##WT##_fmt_3 (NT *out, WT *in, unsigned limit) \
 #define DEF_VEC_SAT_S_TRUNC_FMT_3_WRAP(NT, WT, NT_MIN, NT_MAX) \
   DEF_VEC_SAT_S_TRUNC_FMT_3(NT, WT, NT_MIN, NT_MAX)
 
+#define DEF_VEC_SAT_S_TRUNC_FMT_4(NT, WT, NT_MIN, NT_MAX)             \
+void __attribute__((noinline))                                        \
+vec_sat_s_trunc_##NT##_##WT##_fmt_4 (NT *out, WT *in, unsigned limit) \
+{                                                                     \
+  unsigned i;                                                         \
+  for (i = 0; i < limit; i++)                                         \
+    {                                                                 \
+      WT x = in[i];                                                   \
+      NT trunc = (NT)x;                                               \
+      out[i] = (WT)NT_MIN <= x && x < (WT)NT_MAX                      \
+	? trunc                                                       \
+	: x < 0 ? NT_MIN : NT_MAX;                                    \
+    }                                                                 \
+}
+#define DEF_VEC_SAT_S_TRUNC_FMT_4_WRAP(NT, WT, NT_MIN, NT_MAX) \
+  DEF_VEC_SAT_S_TRUNC_FMT_4(NT, WT, NT_MIN, NT_MAX)
+
 #define RUN_VEC_SAT_U_TRUNC_FMT_1(NT, WT, out, in, N) \
   vec_sat_u_trunc_##NT##_##WT##_fmt_1 (out, in, N)
 #define RUN_VEC_SAT_U_TRUNC_FMT_1_WRAP(NT, WT, out, in, N) \
@@ -733,4 +750,9 @@ vec_sat_s_trunc_##NT##_##WT##_fmt_3 (NT *out, WT *in, unsigned limit) \
 #define RUN_VEC_SAT_S_TRUNC_FMT_3_WRAP(NT, WT, out, in, N) \
   RUN_VEC_SAT_S_TRUNC_FMT_3(NT, WT, out, in, N)
 
+#define RUN_VEC_SAT_S_TRUNC_FMT_4(NT, WT, out, in, N) \
+  vec_sat_s_trunc_##NT##_##WT##_fmt_4 (out, in, N)
+#define RUN_VEC_SAT_S_TRUNC_FMT_4_WRAP(NT, WT, out, in, N) \
+  RUN_VEC_SAT_S_TRUNC_FMT_4(NT, WT, out, in, N)
+
 #endif
