RISC-V: Refine the SAT_ARITH test help header files [NFC]

Separate the vector part code to one standalone header file,  which
is independent with the scalar part.

gcc/testsuite/ChangeLog:

	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-1.c: Leverage
	the new header file for vector part.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-2.c: Ditto.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-3.c: Ditto.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-4.c: Ditto.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-1.c: Ditto.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-2.c: Ditto.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-3.c: Ditto.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-4.c: Ditto.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-1.c: Ditto.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-2.c: Ditto.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-3.c: Ditto.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-4.c: Ditto.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-1.c: Ditto.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-2.c: Ditto.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-3.c: Ditto.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-4.c: Ditto.
	* gcc.target/riscv/sat_arith.h: Move vector part out.
	* gcc.target/riscv/rvv/autovec/binop/vec_sat_arith.h: New test.

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

18 files changed, 80 insertions, 68 deletions

diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_arith.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_arith.h
new file mode 100644
index 0000000..450f0fb
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_arith.h
@@ -0,0 +1,59 @@
+#ifndef HAVE_VEC_SAT_ARITH
+#define HAVE_VEC_SAT_ARITH
+
+#include <stdint-gcc.h>
+
+/******************************************************************************/
+/* Saturation Add (unsigned and signed)                                       */
+/******************************************************************************/
+#define DEF_VEC_SAT_U_ADD_FMT_1(T)                                   \
+void __attribute__((noinline))                                       \
+vec_sat_u_add_##T##_fmt_1 (T *out, T *op_1, T *op_2, unsigned limit) \
+{                                                                    \
+  unsigned i;                                                        \
+  for (i = 0; i < limit; i++)                                        \
+    {                                                                \
+      T x = op_1[i];                                                 \
+      T y = op_2[i];                                                 \
+      out[i] = (x + y) | (-(T)((T)(x + y) < x));                     \
+    }                                                                \
+}
+
+#define RUN_VEC_SAT_U_ADD_FMT_1(T, out, op_1, op_2, N) \
+  vec_sat_u_add_##T##_fmt_1(out, op_1, op_2, N)
+
+/******************************************************************************/
+/* Saturation Sub (Unsigned and Signed)                                       */
+/******************************************************************************/
+#define DEF_VEC_SAT_U_SUB_FMT_1(T)                                   \
+void __attribute__((noinline))                                       \
+vec_sat_u_sub_##T##_fmt_1 (T *out, T *op_1, T *op_2, unsigned limit) \
+{                                                                    \
+  unsigned i;                                                        \
+  for (i = 0; i < limit; i++)                                        \
+    {                                                                \
+      T x = op_1[i];                                                 \
+      T y = op_2[i];                                                 \
+      out[i] = (x - y) & (-(T)(x >= y));                             \
+    }                                                                \
+}
+
+#define DEF_VEC_SAT_U_SUB_FMT_2(T)                                   \
+void __attribute__((noinline))                                       \
+vec_sat_u_sub_##T##_fmt_2 (T *out, T *op_1, T *op_2, unsigned limit) \
+{                                                                    \
+  unsigned i;                                                        \
+  for (i = 0; i < limit; i++)                                        \
+    {                                                                \
+      T x = op_1[i];                                                 \
+      T y = op_2[i];                                                 \
+      out[i] = (x - y) & (-(T)(x > y));                              \
+    }                                                                \
+}
+
+#define RUN_VEC_SAT_U_SUB_FMT_1(T, out, op_1, op_2, N) \
+  vec_sat_u_sub_##T##_fmt_1(out, op_1, op_2, N)
+#define RUN_VEC_SAT_U_SUB_FMT_2(T, out, op_1, op_2, N) \
+  vec_sat_u_sub_##T##_fmt_2(out, op_1, op_2, N)
+
+#endif
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-1.c
index dbbfa00..6fe84f3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-1.c
@@ -3,7 +3,7 @@
 /* { dg-skip-if "" { *-*-* } { "-flto" } } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 /*
 ** vec_sat_u_add_uint8_t_fmt_1:
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-2.c
index 1253fdb..e9a40e0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-2.c
@@ -3,7 +3,7 @@
 /* { dg-skip-if "" { *-*-* } { "-flto" } } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 /*
 ** vec_sat_u_add_uint16_t_fmt_1:
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-3.c
index 74bba9c..f300006 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-3.c
@@ -3,7 +3,7 @@
 /* { dg-skip-if "" { *-*-* } { "-flto" } } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 /*
 ** vec_sat_u_add_uint32_t_fmt_1:
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-4.c
index f3692b4..9c9ba27 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-4.c
@@ -3,7 +3,7 @@
 /* { dg-skip-if "" { *-*-* } { "-flto" } } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 /*
 ** vec_sat_u_add_uint64_t_fmt_1:
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-1.c
index 1dcb333..151bc46 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-1.c
@@ -1,7 +1,7 @@
 /* { dg-do run { target { riscv_v } } } */
 /* { dg-additional-options "-std=c99" } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 #define T                  uint8_t
 #define N                  16
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-2.c
index dbf01ac..4d54522 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-2.c
@@ -1,7 +1,7 @@
 /* { dg-do run { target { riscv_v } } } */
 /* { dg-additional-options "-std=c99" } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 #define T                  uint16_t
 #define N                  16
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-3.c
index 20ad273..f1b3a4f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-3.c
@@ -1,7 +1,7 @@
 /* { dg-do run { target { riscv_v } } } */
 /* { dg-additional-options "-std=c99" } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 #define T                  uint32_t
 #define N                  16
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-4.c
index 2f31edc..4768d62 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_add-run-4.c
@@ -1,7 +1,7 @@
 /* { dg-do run { target { riscv_v } } } */
 /* { dg-additional-options "-std=c99" } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 #define T                  uint64_t
 #define N                  16
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-1.c
index 1e6e323..ff444ea 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-1.c
@@ -3,7 +3,7 @@
 /* { dg-skip-if "" { *-*-* } { "-flto" } } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 /*
 ** vec_sat_u_sub_uint8_t_fmt_1:
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-2.c
index 9c57056..2bde6a2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-2.c
@@ -3,7 +3,7 @@
 /* { dg-skip-if "" { *-*-* } { "-flto" } } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 /*
 ** vec_sat_u_sub_uint16_t_fmt_1:
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-3.c
index 795d5ff..ab688fc 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-3.c
@@ -3,7 +3,7 @@
 /* { dg-skip-if "" { *-*-* } { "-flto" } } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 /*
 ** vec_sat_u_sub_uint32_t_fmt_1:
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-4.c
index 00527c6..8bcca4f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-4.c
@@ -3,7 +3,7 @@
 /* { dg-skip-if "" { *-*-* } { "-flto" } } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 /*
 ** vec_sat_u_sub_uint64_t_fmt_1:
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-1.c
index 4f6b7927..b6c4838 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-1.c
@@ -1,7 +1,7 @@
 /* { dg-do run { target { riscv_v } } } */
 /* { dg-additional-options "-std=c99" } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 #define T                  uint8_t
 #define N                  16
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-2.c
index 8b115ea..18b53fd 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-2.c
@@ -1,7 +1,7 @@
 /* { dg-do run { target { riscv_v } } } */
 /* { dg-additional-options "-std=c99" } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 #define T                  uint16_t
 #define N                  16
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-3.c
index aa47ef7..527a95b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-3.c
@@ -1,7 +1,7 @@
 /* { dg-do run { target { riscv_v } } } */
 /* { dg-additional-options "-std=c99" } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 #define T                  uint32_t
 #define N                  16
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-4.c
index 91daf3a..b78fd82 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-4.c
@@ -1,7 +1,7 @@
 /* { dg-do run { target { riscv_v } } } */
 /* { dg-additional-options "-std=c99" } */
 
-#include "../../../sat_arith.h"
+#include "vec_sat_arith.h"
 
 #define T                  uint64_t
 #define N                  16
diff --git a/gcc/testsuite/gcc.target/riscv/sat_arith.h b/gcc/testsuite/gcc.target/riscv/sat_arith.h
index 4c02783..0f94c5f 100644
--- a/gcc/testsuite/gcc.target/riscv/sat_arith.h
+++ b/gcc/testsuite/gcc.target/riscv/sat_arith.h
@@ -52,19 +52,6 @@ sat_u_add_##T##_fmt_6 (T x, T y)        \
   return (T)(x + y) < x ? -1 : (x + y); \
 }
 
-#define DEF_VEC_SAT_U_ADD_FMT_1(T)                                   \
-void __attribute__((noinline))                                       \
-vec_sat_u_add_##T##_fmt_1 (T *out, T *op_1, T *op_2, unsigned limit) \
-{                                                                    \
-  unsigned i;                                                        \
-  for (i = 0; i < limit; i++)                                        \
-    {                                                                \
-      T x = op_1[i];                                                 \
-      T y = op_2[i];                                                 \
-      out[i] = (x + y) | (-(T)((T)(x + y) < x));                     \
-    }                                                                \
-}
-
 #define RUN_SAT_U_ADD_FMT_1(T, x, y) sat_u_add_##T##_fmt_1(x, y)
 #define RUN_SAT_U_ADD_FMT_2(T, x, y) sat_u_add_##T##_fmt_2(x, y)
 #define RUN_SAT_U_ADD_FMT_3(T, x, y) sat_u_add_##T##_fmt_3(x, y)
@@ -72,9 +59,6 @@ vec_sat_u_add_##T##_fmt_1 (T *out, T *op_1, T *op_2, unsigned limit) \
 #define RUN_SAT_U_ADD_FMT_5(T, x, y) sat_u_add_##T##_fmt_5(x, y)
 #define RUN_SAT_U_ADD_FMT_6(T, x, y) sat_u_add_##T##_fmt_6(x, y)
 
-#define RUN_VEC_SAT_U_ADD_FMT_1(T, out, op_1, op_2, N) \
-  vec_sat_u_add_##T##_fmt_1(out, op_1, op_2, N)
-
 /******************************************************************************/
 /* Saturation Sub (Unsigned and Signed)                                       */
 /******************************************************************************/
@@ -92,11 +76,11 @@ sat_u_sub_##T##_fmt_2 (T x, T y)  \
   return (x - y) & (-(T)(x > y)); \
 }
 
-#define DEF_SAT_U_SUB_FMT_3(T)    \
-T __attribute__((noinline))       \
-sat_u_sub_##T##_fmt_3 (T x, T y)  \
-{                                 \
-  return x > y ? x - y : 0;       \
+#define DEF_SAT_U_SUB_FMT_3(T)   \
+T __attribute__((noinline))      \
+sat_u_sub_##T##_fmt_3 (T x, T y) \
+{                                \
+  return x > y ? x - y : 0;      \
 }
 
 #define DEF_SAT_U_SUB_FMT_4(T)   \
@@ -167,35 +151,4 @@ sat_u_sub_##T##_fmt_10 (T x, T y)                   \
 #define RUN_SAT_U_SUB_FMT_9(T, x, y) sat_u_sub_##T##_fmt_9(x, y)
 #define RUN_SAT_U_SUB_FMT_10(T, x, y) sat_u_sub_##T##_fmt_10(x, y)
 
-#define DEF_VEC_SAT_U_SUB_FMT_1(T)                                   \
-void __attribute__((noinline))                                       \
-vec_sat_u_sub_##T##_fmt_1 (T *out, T *op_1, T *op_2, unsigned limit) \
-{                                                                    \
-  unsigned i;                                                        \
-  for (i = 0; i < limit; i++)                                        \
-    {                                                                \
-      T x = op_1[i];                                                 \
-      T y = op_2[i];                                                 \
-      out[i] = (x - y) & (-(T)(x >= y));                             \
-    }                                                                \
-}
-
-#define DEF_VEC_SAT_U_SUB_FMT_2(T)                                   \
-void __attribute__((noinline))                                       \
-vec_sat_u_sub_##T##_fmt_2 (T *out, T *op_1, T *op_2, unsigned limit) \
-{                                                                    \
-  unsigned i;                                                        \
-  for (i = 0; i < limit; i++)                                        \
-    {                                                                \
-      T x = op_1[i];                                                 \
-      T y = op_2[i];                                                 \
-      out[i] = (x - y) & (-(T)(x > y));                              \
-    }                                                                \
-}
-
-#define RUN_VEC_SAT_U_SUB_FMT_1(T, out, op_1, op_2, N) \
-  vec_sat_u_sub_##T##_fmt_1(out, op_1, op_2, N)
-#define RUN_VEC_SAT_U_SUB_FMT_2(T, out, op_1, op_2, N) \
-  vec_sat_u_sub_##T##_fmt_2(out, op_1, op_2, N)
-
 #endif