vabdl.c: New file.

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vabdl.c: New file.

From-SVN: r216650

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a42f054c6420a861636d64b5624d9fa96c7d7300..fa7df74e34541a465a890f118507a72e59a5910c 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * gcc.target/aarch64/advsimd-intrinsics/vabdl.c: New file.
+
 2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>
 
        * gcc.target/aarch64/advsimd-intrinsics/vabd.c: New file.

diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vabdl.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vabdl.c
new file mode 100644 (file)
index 0000000..28018ab
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vabdl.c
@@ -0,0 +1,109 @@
+#include <arm_neon.h>
+#include "arm-neon-ref.h"
+#include "compute-ref-data.h"
+
+/* Expected results.  */
+VECT_VAR_DECL(expected,int,8,8) [] = { 0x33, 0x33, 0x33, 0x33,
+                                      0x33, 0x33, 0x33, 0x33 };
+VECT_VAR_DECL(expected,int,16,4) [] = { 0x3333, 0x3333, 0x3333, 0x3333 };
+VECT_VAR_DECL(expected,int,32,2) [] = { 0x33333333, 0x33333333 };
+VECT_VAR_DECL(expected,int,64,1) [] = { 0x3333333333333333 };
+VECT_VAR_DECL(expected,uint,8,8) [] = { 0x33, 0x33, 0x33, 0x33,
+                                       0x33, 0x33, 0x33, 0x33 };
+VECT_VAR_DECL(expected,uint,16,4) [] = { 0x3333, 0x3333, 0x3333, 0x3333 };
+VECT_VAR_DECL(expected,uint,32,2) [] = { 0x33333333, 0x33333333 };
+VECT_VAR_DECL(expected,uint,64,1) [] = { 0x3333333333333333 };
+VECT_VAR_DECL(expected,poly,8,8) [] = { 0x33, 0x33, 0x33, 0x33,
+                                       0x33, 0x33, 0x33, 0x33 };
+VECT_VAR_DECL(expected,poly,16,4) [] = { 0x3333, 0x3333, 0x3333, 0x3333 };
+VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0x33333333, 0x33333333 };
+VECT_VAR_DECL(expected,int,8,16) [] = { 0x33, 0x33, 0x33, 0x33,
+                                       0x33, 0x33, 0x33, 0x33,
+                                       0x33, 0x33, 0x33, 0x33,
+                                       0x33, 0x33, 0x33, 0x33 };
+VECT_VAR_DECL(expected,int,16,8) [] = { 0x11, 0x10, 0xf, 0xe,
+                                       0xd, 0xc, 0xb, 0xa };
+VECT_VAR_DECL(expected,int,32,4) [] = { 0x3, 0x2, 0x1, 0x0 };
+VECT_VAR_DECL(expected,int,64,2) [] = { 0x18, 0x17 };
+VECT_VAR_DECL(expected,uint,8,16) [] = { 0x33, 0x33, 0x33, 0x33,
+                                        0x33, 0x33, 0x33, 0x33,
+                                        0x33, 0x33, 0x33, 0x33,
+                                        0x33, 0x33, 0x33, 0x33 };
+VECT_VAR_DECL(expected,uint,16,8) [] = { 0xef, 0xf0, 0xf1, 0xf2,
+                                        0xf3, 0xf4, 0xf5, 0xf6 };
+VECT_VAR_DECL(expected,uint,32,4) [] = { 0xffe3, 0xffe4, 0xffe5, 0xffe6 };
+VECT_VAR_DECL(expected,uint,64,2) [] = { 0xffffffe8,
+                                        0xffffffe9 };
+VECT_VAR_DECL(expected,poly,8,16) [] = { 0x33, 0x33, 0x33, 0x33,
+                                        0x33, 0x33, 0x33, 0x33,
+                                        0x33, 0x33, 0x33, 0x33,
+                                        0x33, 0x33, 0x33, 0x33 };
+VECT_VAR_DECL(expected,poly,16,8) [] = { 0x3333, 0x3333, 0x3333, 0x3333,
+                                        0x3333, 0x3333, 0x3333, 0x3333 };
+VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0x33333333, 0x33333333,
+                                          0x33333333, 0x33333333 };
+
+#define TEST_MSG "VABDL"
+void exec_vabdl (void)
+{
+  /* Basic test: v4=vabdl(v1,v2), then store the result.  */
+#define TEST_VABDL(T1, T2, W, W2, N)                                   \
+  VECT_VAR(vector_res, T1, W2, N) =                                    \
+    vabdl_##T2##W(VECT_VAR(vector1, T1, W, N),                         \
+                 VECT_VAR(vector2, T1, W, N));                         \
+  vst1q_##T2##W2(VECT_VAR(result, T1, W2, N), VECT_VAR(vector_res, T1, W2, N))
+
+#define DECL_VABDL_VAR_LONG(VAR)               \
+  DECL_VARIABLE(VAR, int, 16, 8);              \
+  DECL_VARIABLE(VAR, int, 32, 4);              \
+  DECL_VARIABLE(VAR, int, 64, 2);              \
+  DECL_VARIABLE(VAR, uint, 16, 8);             \
+  DECL_VARIABLE(VAR, uint, 32, 4);             \
+  DECL_VARIABLE(VAR, uint, 64, 2)
+
+#define DECL_VABDL_VAR_SHORT(VAR)              \
+  DECL_VARIABLE(VAR, int, 8, 8);               \
+  DECL_VARIABLE(VAR, int, 16, 4);              \
+  DECL_VARIABLE(VAR, int, 32, 2);              \
+  DECL_VARIABLE(VAR, uint, 8, 8);              \
+  DECL_VARIABLE(VAR, uint, 16, 4);             \
+  DECL_VARIABLE(VAR, uint, 32, 2)
+
+  DECL_VABDL_VAR_SHORT(vector1);
+  DECL_VABDL_VAR_SHORT(vector2);
+  DECL_VABDL_VAR_LONG(vector_res);
+
+  clean_results ();
+
+  /* Initialize input "vector1" from "buffer".  */
+  VLOAD(vector1, buffer, , int, s, 8, 8);
+  VLOAD(vector1, buffer, , int, s, 16, 4);
+  VLOAD(vector1, buffer, , int, s, 32, 2);
+  VLOAD(vector1, buffer, , uint, u, 8, 8);
+  VLOAD(vector1, buffer, , uint, u, 16, 4);
+  VLOAD(vector1, buffer, , uint, u, 32, 2);
+
+  /* Choose init value arbitrarily.  */
+  VDUP(vector2, , int, s, 8, 8, 1);
+  VDUP(vector2, , int, s, 16, 4, -13);
+  VDUP(vector2, , int, s, 32, 2, 8);
+  VDUP(vector2, , uint, u, 8, 8, 1);
+  VDUP(vector2, , uint, u, 16, 4, 13);
+  VDUP(vector2, , uint, u, 32, 2, 8);
+
+  /* Execute the tests.  */
+  TEST_VABDL(int, s, 8, 16, 8);
+  TEST_VABDL(int, s, 16, 32, 4);
+  TEST_VABDL(int, s, 32, 64, 2);
+  TEST_VABDL(uint, u, 8, 16, 8);
+  TEST_VABDL(uint, u, 16, 32, 4);
+  TEST_VABDL(uint, u, 32, 64, 2);
+
+  CHECK_RESULTS (TEST_MSG, "");
+}
+
+int main (void)
+{
+  exec_vabdl ();
+  return 0;
+}