new file mode 100644
@@ -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 } } */
new file mode 100644
@@ -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 } } */
new file mode 100644
@@ -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 } } */
new file mode 100644
@@ -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 } } */
new file mode 100644
@@ -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 } } */
new file mode 100644
@@ -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 } } */
new file mode 100644
@@ -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"
new file mode 100644
@@ -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"
new file mode 100644
@@ -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"
new file mode 100644
@@ -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"
new file mode 100644
@@ -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"
new file mode 100644
@@ -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"
@@ -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