RISC-V: Add testcase for unsigned scalar SAT_MUL form 15

The form 15 of unsigned scalar SAT_MUL has supported from
the previous change.  Thus, add the test cases to make sure
it works well.

gcc/testsuite/ChangeLog:

	* gcc.target/riscv/sat/sat_arith.h: Add test helper macros.
	* gcc.target/riscv/sat/sat_u_mul-16-u16-from-u128.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-16-u16-from-u32.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-16-u16-from-u64.rv32.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-16-u16-from-u64.rv64.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-16-u32-from-u128.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-16-u32-from-u64.rv32.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-16-u32-from-u64.rv64.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-16-u64-from-u128.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-16-u8-from-u128.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-16-u8-from-u16.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-16-u8-from-u32.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-16-u8-from-u64.rv32.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-16-u8-from-u64.rv64.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-run-16-u16-from-u128.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-run-16-u16-from-u32.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-run-16-u16-from-u64.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-run-16-u32-from-u128.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-run-16-u32-from-u64.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-run-16-u64-from-u128.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-run-16-u8-from-u128.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-run-16-u8-from-u16.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-run-16-u8-from-u32.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-run-16-u8-from-u64.c: New test.

Signed-off-by: Pan Li <pan2.li@intel.com>

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_arith.h b/gcc/testsuite/gcc.target/riscv/sat/sat_arith.h
index b8f0e84eb82fdf1c4dd6c2f8b71519d00d62f6c9..0e8947dd94aa3127e2a0e59b7a58ac95b5cae892 100644 (file)
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_arith.h
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_arith.h
@@ -885,4 +885,20 @@ sat_u_mul_##NT##_from_##WT##_fmt_14 (NT a, NT b) \
 #define RUN_SAT_U_MUL_FMT_14_WRAP(NT, WT, a, b) \
   RUN_SAT_U_MUL_FMT_14(NT, WT, a, b)
 
+#define DEF_SAT_U_MUL_FMT_15(NT, WT)             \
+NT __attribute__((noinline))                     \
+sat_u_mul_##NT##_from_##WT##_fmt_15 (NT a, NT b) \
+{                                                \
+  WT x = (WT)a * (WT)b;                          \
+  NT hi = x >> (sizeof(NT) * 8);                 \
+  NT lo = (NT)x;                                 \
+  return hi != 0 ? -1 : lo;                      \
+}
+
+#define DEF_SAT_U_MUL_FMT_15_WRAP(NT, WT) DEF_SAT_U_MUL_FMT_15(NT, WT)
+#define RUN_SAT_U_MUL_FMT_15(NT, WT, a, b) \
+  sat_u_mul_##NT##_from_##WT##_fmt_15 (a, b)
+#define RUN_SAT_U_MUL_FMT_15_WRAP(NT, WT, a, b) \
+  RUN_SAT_U_MUL_FMT_15(NT, WT, a, b)
+
 #endif

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-u16-from-u128.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-u16-from-u128.c
new file mode 100644 (file)
index 0000000..b9502cc
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-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_15_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-16-u16-from-u32.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-u16-from-u32.c
new file mode 100644 (file)
index 0000000..2e7dcfa
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-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_15_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-16-u16-from-u64.rv32.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-u16-from-u64.rv32.c
new file mode 100644 (file)
index 0000000..b3a4be7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-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_15_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-16-u16-from-u64.rv64.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-u16-from-u64.rv64.c
new file mode 100644 (file)
index 0000000..f19a98d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-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_15_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-16-u32-from-u128.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-u32-from-u128.c
new file mode 100644 (file)
index 0000000..3e990b4
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-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_15_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-16-u32-from-u64.rv32.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-u32-from-u64.rv32.c
new file mode 100644 (file)
index 0000000..2ca88d1
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-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_15_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-16-u32-from-u64.rv64.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-u32-from-u64.rv64.c
new file mode 100644 (file)
index 0000000..abab17d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-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_15_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-16-u64-from-u128.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-u64-from-u128.c
new file mode 100644 (file)
index 0000000..f61fa93
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-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_15_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-16-u8-from-u128.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-u8-from-u128.c
new file mode 100644 (file)
index 0000000..c05baf7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-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_15_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-16-u8-from-u16.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-u8-from-u16.c
new file mode 100644 (file)
index 0000000..f8016c9
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-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_15_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-16-u8-from-u32.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-u8-from-u32.c
new file mode 100644 (file)
index 0000000..7e3c8f5
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-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_15_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-16-u8-from-u64.rv32.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-u8-from-u64.rv32.c
new file mode 100644 (file)
index 0000000..863d9dc
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-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_15_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-16-u8-from-u64.rv64.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-u8-from-u64.rv64.c
new file mode 100644 (file)
index 0000000..1059649
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-16-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_15_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-16-u16-from-u128.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u16-from-u128.c
new file mode 100644 (file)
index 0000000..f9410ce
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-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_15_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_15_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u16-from-u32.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u16-from-u32.c
new file mode 100644 (file)
index 0000000..d93ac2d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-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_15_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_15_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u16-from-u64.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u16-from-u64.c
new file mode 100644 (file)
index 0000000..d57c00a
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-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_15_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_15_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u32-from-u128.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u32-from-u128.c
new file mode 100644 (file)
index 0000000..3dac86b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-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_15_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_15_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u32-from-u64.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u32-from-u64.c
new file mode 100644 (file)
index 0000000..db21868
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-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_15_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_15_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u64-from-u128.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u64-from-u128.c
new file mode 100644 (file)
index 0000000..3c627d7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-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_15_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_15_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u8-from-u128.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u8-from-u128.c
new file mode 100644 (file)
index 0000000..f9410ce
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-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_15_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_15_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u8-from-u16.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u8-from-u16.c
new file mode 100644 (file)
index 0000000..a3299db
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-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_15_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_15_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u8-from-u32.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u8-from-u32.c
new file mode 100644 (file)
index 0000000..07d0dec
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-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_15_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_15_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u8-from-u64.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-u8-from-u64.c
new file mode 100644 (file)
index 0000000..7379d3d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-16-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_15_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_15_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"