procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

[ARM/AArch64][testsuite] Add vqdmlal_n and vqdmlsl_n tests.

Browse source 
2015-01-21  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vqdmlXl_n.inc: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vqdmlal_n.c: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vqdmlsl_n.c: New file.

From-SVN: r219932
This commit is contained in:
Christophe Lyon 2015-01-21 10:15:13 +00:00 • committed by Christophe Lyon
parent e6ad0b153e
commit dc60142a88
4 changed files with 121 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,9 @@
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vqdmlXl_n.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlal_n.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlsl_n.c: New file.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vqdmlXl_lane.inc: New file.

59
gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vqdmlXl_n.inc Normal file
View file

@ -0,0 +1,59 @@
#define FNNAME1(NAME) exec_ ## NAME
#define FNNAME(NAME) FNNAME1(NAME)
void FNNAME (INSN_NAME) (void)
{
/* vector_res = vqdmlxl_n(vector, vector3, val),
then store the result. */
#define TEST_VQDMLXL_N1(INSN, T1, T2, W, W2, N, V, EXPECTED_CUMULATIVE_SAT, CMT) \
Set_Neon_Cumulative_Sat(0, VECT_VAR(vector_res, T1, W, N)); \
VECT_VAR(vector_res, T1, W, N) = \
INSN##_##T2##W2(VECT_VAR(vector, T1, W, N), \
VECT_VAR(vector3, T1, W2, N), \
V); \
vst1q_##T2##W(VECT_VAR(result, T1, W, N), \
VECT_VAR(vector_res, T1, W, N)); \
CHECK_CUMULATIVE_SAT(TEST_MSG, T1, W, N, EXPECTED_CUMULATIVE_SAT, CMT)
#define TEST_VQDMLXL_N(INSN, T1, T2, W, W2, N, V, EXPECTED_CUMULATIVE_SAT, CMT) \
TEST_VQDMLXL_N1(INSN, T1, T2, W, W2, N, V, EXPECTED_CUMULATIVE_SAT, CMT)
DECL_VARIABLE(vector, int, 32, 4);
DECL_VARIABLE(vector3, int, 16, 4);
DECL_VARIABLE(vector_res, int, 32, 4);
DECL_VARIABLE(vector, int, 64, 2);
DECL_VARIABLE(vector3, int, 32, 2);
DECL_VARIABLE(vector_res, int, 64, 2);
clean_results ();
VLOAD(vector, buffer, q, int, s, 32, 4);
VLOAD(vector, buffer, q, int, s, 64, 2);
VDUP(vector3, , int, s, 16, 4, 0x55);
VDUP(vector3, , int, s, 32, 2, 0x55);
/* Choose val arbitrarily. */
TEST_VQDMLXL_N(INSN_NAME, int, s, 32, 16, 4, 0x22, expected_cumulative_sat, "");
TEST_VQDMLXL_N(INSN_NAME, int, s, 64, 32, 2, 0x33, expected_cumulative_sat, "");
CHECK(TEST_MSG, int, 32, 4, PRIx32, expected, "");
CHECK(TEST_MSG, int, 64, 2, PRIx64, expected, "");
#define TEST_MSG2 "(check mul cumulative saturation)"
VDUP(vector3, , int, s, 16, 4, 0x8000);
VDUP(vector3, , int, s, 32, 2, 0x80000000);
TEST_VQDMLXL_N(INSN_NAME, int, s, 32, 16, 4, 0x8000, expected_cumulative_sat2, TEST_MSG2);
TEST_VQDMLXL_N(INSN_NAME, int, s, 64, 32, 2, 0x80000000, expected_cumulative_sat2, TEST_MSG2);
CHECK(TEST_MSG, int, 32, 4, PRIx32, expected2, TEST_MSG2);
CHECK(TEST_MSG, int, 64, 2, PRIx64, expected2, TEST_MSG2);
}
int main (void)
{
FNNAME (INSN_NAME) ();
return 0;
}

27
gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vqdmlal_n.c Normal file
View file

@ -0,0 +1,27 @@
#include <arm_neon.h>
#include "arm-neon-ref.h"
#include "compute-ref-data.h"
#define INSN_NAME vqdmlal_n
#define TEST_MSG "VQDMLAL_N"
/* Expected values of cumulative_saturation flag. */
int VECT_VAR(expected_cumulative_sat,int,32,4) = 0;
int VECT_VAR(expected_cumulative_sat,int,64,2) = 0;
/* Expected results. */
VECT_VAR_DECL(expected,int,32,4) [] = { 0x1684, 0x1685, 0x1686, 0x1687 };
VECT_VAR_DECL(expected,int,64,2) [] = { 0x21ce, 0x21cf };
/* Expected values of cumulative_saturation flag when saturation
occurs. */
int VECT_VAR(expected_cumulative_sat2,int,32,4) = 1;
int VECT_VAR(expected_cumulative_sat2,int,64,2) = 1;
/* Expected results when saturation occurs. */
VECT_VAR_DECL(expected2,int,32,4) [] = { 0x7fffffef, 0x7ffffff0,
0x7ffffff1, 0x7ffffff2 };
VECT_VAR_DECL(expected2,int,64,2) [] = { 0x7fffffffffffffef,
0x7ffffffffffffff0 };
#include "vqdmlXl_n.inc"

29
gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vqdmlsl_n.c Normal file
View file

@ -0,0 +1,29 @@
#include <arm_neon.h>
#include "arm-neon-ref.h"
#include "compute-ref-data.h"
#define INSN_NAME vqdmlsl_n
#define TEST_MSG "VQDMLSL_N"
/* Expected values of cumulative_saturation flag. */
int VECT_VAR(expected_cumulative_sat,int,32,4) = 0;
int VECT_VAR(expected_cumulative_sat,int,64,2) = 0;
/* Expected results. */
VECT_VAR_DECL(expected,int,32,4) [] = { 0xffffe95c, 0xffffe95d,
0xffffe95e, 0xffffe95f };
VECT_VAR_DECL(expected,int,64,2) [] = { 0xffffffffffffde12,
0xffffffffffffde13 };
/* Expected values of cumulative_saturation flag when saturation
occurs. */
int VECT_VAR(expected_cumulative_sat2,int,32,4) = 1;
int VECT_VAR(expected_cumulative_sat2,int,64,2) = 1;
/* Expected results when saturation occurs. */
VECT_VAR_DECL(expected2,int,32,4) [] = { 0x80000000, 0x80000000,
0x80000000, 0x80000000 };
VECT_VAR_DECL(expected2,int,64,2) [] = { 0x8000000000000000,
0x8000000000000000 };
#include "vqdmlXl_n.inc"