From: Pan Li <[email protected]>
Form 8 is supported already, add test to make sure of it.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/sat/sat_arith.h: Add form 8.
* gcc.target/riscv/sat/sat_u_mul-9-u16-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-9-u16-from-u32.c: New test.
* gcc.target/riscv/sat/sat_u_mul-9-u16-from-u64.rv32.c: New test.
* gcc.target/riscv/sat/sat_u_mul-9-u16-from-u64.rv64.c: New test.
* gcc.target/riscv/sat/sat_u_mul-9-u32-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-9-u32-from-u64.rv32.c: New test.
* gcc.target/riscv/sat/sat_u_mul-9-u32-from-u64.rv64.c: New test.
* gcc.target/riscv/sat/sat_u_mul-9-u64-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-9-u8-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-9-u8-from-u16.c: New test.
* gcc.target/riscv/sat/sat_u_mul-9-u8-from-u32.c: New test.
* gcc.target/riscv/sat/sat_u_mul-9-u8-from-u64.rv32.c: New test.
* gcc.target/riscv/sat/sat_u_mul-9-u8-from-u64.rv64.c: New test.
* gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u32.c: New test.
* gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u64.c: New test.
* gcc.target/riscv/sat/sat_u_mul-run-9-u32-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-run-9-u32-from-u64.c: New test.
* gcc.target/riscv/sat/sat_u_mul-run-9-u64-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u128.c: New test.
* gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u16.c: New test.
* gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u32.c: New test.
* gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u64.c: New test.
Signed-off-by: Pan Li <[email protected]>
---
gcc/testsuite/gcc.target/riscv/sat/sat_arith.h | 14 ++++++++++++++
.../riscv/sat/sat_u_mul-9-u16-from-u128.c | 11 +++++++++++
.../riscv/sat/sat_u_mul-9-u16-from-u32.c | 11 +++++++++++
.../riscv/sat/sat_u_mul-9-u16-from-u64.rv32.c | 11 +++++++++++
.../riscv/sat/sat_u_mul-9-u16-from-u64.rv64.c | 11 +++++++++++
.../riscv/sat/sat_u_mul-9-u32-from-u128.c | 11 +++++++++++
.../riscv/sat/sat_u_mul-9-u32-from-u64.rv32.c | 11 +++++++++++
.../riscv/sat/sat_u_mul-9-u32-from-u64.rv64.c | 11 +++++++++++
.../riscv/sat/sat_u_mul-9-u64-from-u128.c | 11 +++++++++++
.../riscv/sat/sat_u_mul-9-u8-from-u128.c | 11 +++++++++++
.../riscv/sat/sat_u_mul-9-u8-from-u16.c | 11 +++++++++++
.../riscv/sat/sat_u_mul-9-u8-from-u32.c | 11 +++++++++++
.../riscv/sat/sat_u_mul-9-u8-from-u64.rv32.c | 11 +++++++++++
.../riscv/sat/sat_u_mul-9-u8-from-u64.rv64.c | 11 +++++++++++
.../riscv/sat/sat_u_mul-run-9-u16-from-u128.c | 16 ++++++++++++++++
.../riscv/sat/sat_u_mul-run-9-u16-from-u32.c | 16 ++++++++++++++++
.../riscv/sat/sat_u_mul-run-9-u16-from-u64.c | 16 ++++++++++++++++
.../riscv/sat/sat_u_mul-run-9-u32-from-u128.c | 16 ++++++++++++++++
.../riscv/sat/sat_u_mul-run-9-u32-from-u64.c | 16 ++++++++++++++++
.../riscv/sat/sat_u_mul-run-9-u64-from-u128.c | 16 ++++++++++++++++
.../riscv/sat/sat_u_mul-run-9-u8-from-u128.c | 16 ++++++++++++++++
.../riscv/sat/sat_u_mul-run-9-u8-from-u16.c | 16 ++++++++++++++++
.../riscv/sat/sat_u_mul-run-9-u8-from-u32.c | 16 ++++++++++++++++
.../riscv/sat/sat_u_mul-run-9-u8-from-u64.c | 16 ++++++++++++++++
24 files changed, 317 insertions(+)
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u128.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u32.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u64.rv32.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u64.rv64.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u32-from-u128.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u32-from-u64.rv32.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u32-from-u64.rv64.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u64-from-u128.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u128.c
create mode 100644 gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u16.c
create mode 100644 gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u32.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u64.rv32.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u64.rv64.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u128.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u32.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u64.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u32-from-u128.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u32-from-u64.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u64-from-u128.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u128.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u16.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u32.c
create mode 100644
gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u64.c
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_arith.h
b/gcc/testsuite/gcc.target/riscv/sat/sat_arith.h
index f094d4d3309..92f1527da4c 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_arith.h
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_arith.h
@@ -785,4 +785,18 @@ sat_u_mul_##NT##_from_##WT##_fmt_7 (NT a, NT b) \
sat_u_mul_##NT##_from_##WT##_fmt_7 (a, b)
#define RUN_SAT_U_MUL_FMT_7_WRAP(NT, WT, a, b) RUN_SAT_U_MUL_FMT_7(NT, WT, a,
b)
+#define DEF_SAT_U_MUL_FMT_8(NT, WT) \
+NT __attribute__((noinline)) \
+sat_u_mul_##NT##_from_##WT##_fmt_8 (NT a, NT b) \
+{ \
+ WT x = (WT)a * (WT)b; \
+ NT max = -1; \
+ return x >= (WT)(max) ? max : (NT)x; \
+}
+
+#define DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT) DEF_SAT_U_MUL_FMT_8(NT, WT)
+#define RUN_SAT_U_MUL_FMT_8(NT, WT, a, b) \
+ sat_u_mul_##NT##_from_##WT##_fmt_8 (a, b)
+#define RUN_SAT_U_MUL_FMT_8_WRAP(NT, WT, a, b) RUN_SAT_U_MUL_FMT_8(NT, WT, a,
b)
+
#endif
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u128.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u128.c
new file mode 100644
index 00000000000..6d5dbbd67ed
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u128.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized" } */
+
+#include "sat_arith.h"
+
+#define NT uint16_t
+#define WT uint128_t
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+/* { dg-final { scan-tree-dump-times ".SAT_MUL" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u32.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u32.c
new file mode 100644
index 00000000000..c213e012884
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u32.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized" } */
+
+#include "sat_arith.h"
+
+#define NT uint16_t
+#define WT uint32_t
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+/* { dg-final { scan-tree-dump-times ".SAT_MUL" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u64.rv32.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u64.rv32.c
new file mode 100644
index 00000000000..9ebd5383740
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u64.rv32.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gc -mabi=ilp32 -fdump-tree-optimized" } */
+
+#include "sat_arith.h"
+
+#define NT uint16_t
+#define WT uint64_t
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+/* { dg-final { scan-tree-dump-times ".SAT_MUL" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u64.rv64.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u64.rv64.c
new file mode 100644
index 00000000000..b6a31cc5e21
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u16-from-u64.rv64.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized" } */
+
+#include "sat_arith.h"
+
+#define NT uint16_t
+#define WT uint64_t
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+/* { dg-final { scan-tree-dump-times ".SAT_MUL" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u32-from-u128.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u32-from-u128.c
new file mode 100644
index 00000000000..7421336fdc2
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u32-from-u128.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized" } */
+
+#include "sat_arith.h"
+
+#define NT uint32_t
+#define WT uint128_t
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+/* { dg-final { scan-tree-dump-times ".SAT_MUL" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u32-from-u64.rv32.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u32-from-u64.rv32.c
new file mode 100644
index 00000000000..03fdd44f9ad
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u32-from-u64.rv32.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gc -mabi=ilp32 -fdump-tree-optimized" } */
+
+#include "sat_arith.h"
+
+#define NT uint32_t
+#define WT uint64_t
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+/* { dg-final { scan-tree-dump-times ".SAT_MUL" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u32-from-u64.rv64.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u32-from-u64.rv64.c
new file mode 100644
index 00000000000..21d93739655
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u32-from-u64.rv64.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized" } */
+
+#include "sat_arith.h"
+
+#define NT uint32_t
+#define WT uint64_t
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+/* { dg-final { scan-tree-dump-times ".SAT_MUL" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u64-from-u128.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u64-from-u128.c
new file mode 100644
index 00000000000..ada536cda48
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u64-from-u128.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized" } */
+
+#include "sat_arith.h"
+
+#define NT uint64_t
+#define WT uint128_t
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+/* { dg-final { scan-tree-dump-times ".SAT_MUL" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u128.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u128.c
new file mode 100644
index 00000000000..c461bcd9b72
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u128.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized" } */
+
+#include "sat_arith.h"
+
+#define NT uint8_t
+#define WT uint128_t
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+/* { dg-final { scan-tree-dump-times ".SAT_MUL" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u16.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u16.c
new file mode 100644
index 00000000000..2ceb1c11827
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u16.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized" } */
+
+#include "sat_arith.h"
+
+#define NT uint8_t
+#define WT uint16_t
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+/* { dg-final { scan-tree-dump-times ".SAT_MUL" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u32.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u32.c
new file mode 100644
index 00000000000..b9a30f604ca
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u32.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized" } */
+
+#include "sat_arith.h"
+
+#define NT uint8_t
+#define WT uint32_t
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+/* { dg-final { scan-tree-dump-times ".SAT_MUL" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u64.rv32.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u64.rv32.c
new file mode 100644
index 00000000000..065335eeae2
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u64.rv32.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gc -mabi=ilp32 -fdump-tree-optimized" } */
+
+#include "sat_arith.h"
+
+#define NT uint8_t
+#define WT uint64_t
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+/* { dg-final { scan-tree-dump-times ".SAT_MUL" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u64.rv64.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u64.rv64.c
new file mode 100644
index 00000000000..c21ad2c7155
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-9-u8-from-u64.rv64.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized" } */
+
+#include "sat_arith.h"
+
+#define NT uint8_t
+#define WT uint64_t
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+/* { dg-final { scan-tree-dump-times ".SAT_MUL" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u128.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u128.c
new file mode 100644
index 00000000000..475762b14c4
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u128.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { rv64 } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "sat_arith.h"
+#include "sat_arith_data.h"
+
+#define NT uint8_t
+#define WT uint128_t
+#define NAME usmul
+#define DATA TEST_BINARY_DATA_WRAP(NT, NAME)
+#define T TEST_BINARY_STRUCT_DECL_WRAP(NT, NAME)
+#define RUN_BINARY(x, y) RUN_SAT_U_MUL_FMT_8_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u32.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u32.c
new file mode 100644
index 00000000000..310e4a45e2b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u32.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { rv32 || rv64 } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "sat_arith.h"
+#include "sat_arith_data.h"
+
+#define NT uint16_t
+#define WT uint32_t
+#define NAME usmul
+#define DATA TEST_BINARY_DATA_WRAP(NT, NAME)
+#define T TEST_BINARY_STRUCT_DECL_WRAP(NT, NAME)
+#define RUN_BINARY(x, y) RUN_SAT_U_MUL_FMT_8_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u64.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u64.c
new file mode 100644
index 00000000000..d65a75532f7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u16-from-u64.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { rv32 || rv64 } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "sat_arith.h"
+#include "sat_arith_data.h"
+
+#define NT uint16_t
+#define WT uint64_t
+#define NAME usmul
+#define DATA TEST_BINARY_DATA_WRAP(NT, NAME)
+#define T TEST_BINARY_STRUCT_DECL_WRAP(NT, NAME)
+#define RUN_BINARY(x, y) RUN_SAT_U_MUL_FMT_8_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u32-from-u128.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u32-from-u128.c
new file mode 100644
index 00000000000..08bbe1d924f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u32-from-u128.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { rv64 } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "sat_arith.h"
+#include "sat_arith_data.h"
+
+#define NT uint32_t
+#define WT uint128_t
+#define NAME usmul
+#define DATA TEST_BINARY_DATA_WRAP(NT, NAME)
+#define T TEST_BINARY_STRUCT_DECL_WRAP(NT, NAME)
+#define RUN_BINARY(x, y) RUN_SAT_U_MUL_FMT_8_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u32-from-u64.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u32-from-u64.c
new file mode 100644
index 00000000000..55ec2b3db10
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u32-from-u64.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { rv32 || rv64 } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "sat_arith.h"
+#include "sat_arith_data.h"
+
+#define NT uint32_t
+#define WT uint64_t
+#define NAME usmul
+#define DATA TEST_BINARY_DATA_WRAP(NT, NAME)
+#define T TEST_BINARY_STRUCT_DECL_WRAP(NT, NAME)
+#define RUN_BINARY(x, y) RUN_SAT_U_MUL_FMT_8_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u64-from-u128.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u64-from-u128.c
new file mode 100644
index 00000000000..d1f479d20dc
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u64-from-u128.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { rv64 } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "sat_arith.h"
+#include "sat_arith_data.h"
+
+#define NT uint64_t
+#define WT uint128_t
+#define NAME usmul
+#define DATA TEST_BINARY_DATA_WRAP(NT, NAME)
+#define T TEST_BINARY_STRUCT_DECL_WRAP(NT, NAME)
+#define RUN_BINARY(x, y) RUN_SAT_U_MUL_FMT_8_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u128.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u128.c
new file mode 100644
index 00000000000..475762b14c4
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u128.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { rv64 } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "sat_arith.h"
+#include "sat_arith_data.h"
+
+#define NT uint8_t
+#define WT uint128_t
+#define NAME usmul
+#define DATA TEST_BINARY_DATA_WRAP(NT, NAME)
+#define T TEST_BINARY_STRUCT_DECL_WRAP(NT, NAME)
+#define RUN_BINARY(x, y) RUN_SAT_U_MUL_FMT_8_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u16.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u16.c
new file mode 100644
index 00000000000..3fd741969bc
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u16.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { rv32 || rv64 } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "sat_arith.h"
+#include "sat_arith_data.h"
+
+#define NT uint8_t
+#define WT uint16_t
+#define NAME usmul
+#define DATA TEST_BINARY_DATA_WRAP(NT, NAME)
+#define T TEST_BINARY_STRUCT_DECL_WRAP(NT, NAME)
+#define RUN_BINARY(x, y) RUN_SAT_U_MUL_FMT_8_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u32.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u32.c
new file mode 100644
index 00000000000..16027813fe5
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u32.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { rv32 || rv64 } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "sat_arith.h"
+#include "sat_arith_data.h"
+
+#define NT uint8_t
+#define WT uint32_t
+#define NAME usmul
+#define DATA TEST_BINARY_DATA_WRAP(NT, NAME)
+#define T TEST_BINARY_STRUCT_DECL_WRAP(NT, NAME)
+#define RUN_BINARY(x, y) RUN_SAT_U_MUL_FMT_8_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u64.c
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u64.c
new file mode 100644
index 00000000000..06026b58b0b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-9-u8-from-u64.c
@@ -0,0 +1,16 @@
+/* { dg-do run { target { rv32 || rv64 } } } */
+/* { dg-additional-options "-std=c99" } */
+
+#include "sat_arith.h"
+#include "sat_arith_data.h"
+
+#define NT uint8_t
+#define WT uint64_t
+#define NAME usmul
+#define DATA TEST_BINARY_DATA_WRAP(NT, NAME)
+#define T TEST_BINARY_STRUCT_DECL_WRAP(NT, NAME)
+#define RUN_BINARY(x, y) RUN_SAT_U_MUL_FMT_8_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_8_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"
--
2.43.0
