RISC-V: Add test cases for mul based unsigned scalar SAT_MUL

Add run and tree-optimized check for mul based unsigned scalar SAT_MUL
instead of the widen_mul.

gcc/testsuite/ChangeLog:

	* gcc.target/riscv/sat/sat_u_mul-run-1-u16-from-u64.c: Add rv64
	target for run.
	* gcc.target/riscv/sat/sat_u_mul-run-1-u32-from-u64.c: Ditto.
	* gcc.target/riscv/sat/sat_u_mul-run-1-u8-from-u64.c: Ditto.
	* gcc.target/riscv/sat/sat_u_mul-1-u16-from-u32.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-1-u8-from-u16.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-1-u8-from-u32.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-2-u16-from-u64.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-2-u32-from-u64.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-2-u8-from-u64.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-run-1-u16-from-u32.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-run-1-u8-from-u16.c: New test.
	* gcc.target/riscv/sat/sat_u_mul-run-1-u8-from-u32.c: New test.

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

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-1-u16-from-u32.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-1-u16-from-u32.c
new file mode 100644 (file)
index 0000000..7409232
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-1-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_1_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-1-u8-from-u16.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-1-u8-from-u16.c
new file mode 100644 (file)
index 0000000..ec79e5d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-1-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_1_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-1-u8-from-u32.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-1-u8-from-u32.c
new file mode 100644 (file)
index 0000000..eb95184
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-1-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_1_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-2-u16-from-u64.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-2-u16-from-u64.c
new file mode 100644 (file)
index 0000000..b1d33a9
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-2-u16-from-u64.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_1_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-2-u32-from-u64.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-2-u32-from-u64.c
new file mode 100644 (file)
index 0000000..af5ffec
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-2-u32-from-u64.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_1_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-2-u8-from-u64.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-2-u8-from-u64.c
new file mode 100644 (file)
index 0000000..d65cab0
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-2-u8-from-u64.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_1_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-1-u16-from-u32.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u16-from-u32.c
new file mode 100644 (file)
index 0000000..e212391
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-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_1_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_1_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u16-from-u64.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u16-from-u64.c
index 065afb84f1d9ac22dba33bc911df2a4ef1ece0bb..79d3fb3cfe3ee8ed31c8ac2daf0c273169a8065b 100644 (file)
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u16-from-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u16-from-u64.c
@@ -1,4 +1,4 @@
-/* { dg-do run { target { rv32 } } } */
+/* { dg-do run { target { rv32 || rv64 } } } */
 /* { dg-additional-options "-std=c99" } */
 
 #include "sat_arith.h"

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u32-from-u64.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u32-from-u64.c
index 062bbc9543059eb846763bf4132dea66dfe3c253..ad63db3bd9f569a8c85b145079ba45ad5a7e1913 100644 (file)
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u32-from-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u32-from-u64.c
@@ -1,4 +1,4 @@
-/* { dg-do run { target { rv32 } } } */
+/* { dg-do run { target { rv32 || rv64 } } } */
 /* { dg-additional-options "-std=c99" } */
 
 #include "sat_arith.h"

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u8-from-u16.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u8-from-u16.c
new file mode 100644 (file)
index 0000000..f5a0ab5
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-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_1_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_1_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u8-from-u32.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u8-from-u32.c
new file mode 100644 (file)
index 0000000..32074a4
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-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_1_WRAP(NT, WT, x, y)
+
+DEF_SAT_U_MUL_FMT_1_WRAP(NT, WT)
+
+#include "scalar_sat_binary_run_xxx.h"

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u8-from-u64.c b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u8-from-u64.c
index e6f632bab0f5a805c94954cb616ed1a51dfbd517..16ca90504a1ee2b2df49fec65bf6eca9617b593f 100644 (file)
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u8-from-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_mul-run-1-u8-from-u64.c
@@ -1,4 +1,4 @@
-/* { dg-do run { target { rv32 } } } */
+/* { dg-do run { target { rv32 || rv64 } } } */
 /* { dg-additional-options "-std=c99" } */
 
 #include "sat_arith.h"