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* gcc.target/aarch64/advsimd-intrinsics/compute-ref-data.h

Browse Source 
(buffer_float64x2, buffer_pad_float64x2): New helper variables.
       * gcc.target/aarch64/advsimd-intrinsics/arm-neon-ref.h (hfloat64_t,
       result_float64x2, expected_hfloat64x2): New helper type, variable and
       declaration.
       (buffer_float64x2, buffer_pad_float64x2): New helper variables.
       * gcc.target/aarch64/advsimd-intrinsics/vfma.c: Don't run on target
       without the FMA feature and exclude test for vfmaq_f64 on arm*-*-*.
       * gcc.target/aarch64/advsimd-intrinsics/vfms.c: Don't run on target
       without the FMA feature and exclude test for vfmsq_f64 on arm*-*-*.
       * gcc.target/aarch64/advsimd-intrinsics/vfma_n.c: Don't run on arm*-*-*
       and target without the FMA feature.

From-SVN: r219845
This commit is contained in:
Fei Yang 2015-01-19 14:21:45 +00:00
parent af129d0787
commit 75f1620105
6 changed files with 128 additions and 48 deletions
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18
gcc/testsuite/ChangeLog
View File

@ -1,8 +1,24 @@
2015-01-19 Felix Yang <felix.yang@huawei.com>
Haijian Zhang <z.zhanghaijian@huawei.com>
* gcc.target/aarch64/advsimd-intrinsics/compute-ref-data.h
(buffer_float64x2, buffer_pad_float64x2): New helper variables.
* gcc.target/aarch64/advsimd-intrinsics/arm-neon-ref.h (hfloat64_t,
result_float64x2, expected_hfloat64x2): New helper type, variable and
declaration.
(buffer_float64x2, buffer_pad_float64x2): New helper variables.
* gcc.target/aarch64/advsimd-intrinsics/vfma.c: Don't run on target
without the FMA feature and exclude test for vfmaq_f64 on arm*-*-*.
* gcc.target/aarch64/advsimd-intrinsics/vfms.c: Don't run on target
without the FMA feature and exclude test for vfmsq_f64 on arm*-*-*.
* gcc.target/aarch64/advsimd-intrinsics/vfma_n.c: Don't run on arm*-*-*
and target without the FMA feature.
2015-01-19 Jiong Wang <jiong.wang@arm.com>
* gcc.target/aarch64/pr64304.c: New testcase.
2014-01-19 Igor Zamyatin <igor.zamyatin@intel.com>
2015-01-19 Igor Zamyatin <igor.zamyatin@intel.com>
PR rtl-optimization/64081
* gcc.dg/pr64081.c: New test.

5
gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/arm-neon-ref.h
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@ -8,6 +8,7 @@
/* helper type, to help write floating point results in integer form. */
typedef uint32_t hfloat32_t;
typedef uint64_t hfloat64_t;
extern void abort(void);
extern void *memset(void *, int, size_t);
@ -143,6 +144,9 @@ static ARRAY(result, uint, 64, 2);
static ARRAY(result, poly, 8, 16);
static ARRAY(result, poly, 16, 8);
static ARRAY(result, float, 32, 4);
#ifdef __aarch64__
static ARRAY(result, float, 64, 2);
#endif
/* Declare expected results, one of each size. They are defined and
initialized in each test file. */
@ -168,6 +172,7 @@ extern ARRAY(expected, uint, 64, 2);
extern ARRAY(expected, poly, 8, 16);
extern ARRAY(expected, poly, 16, 8);
extern ARRAY(expected, hfloat, 32, 4);
extern ARRAY(expected, hfloat, 64, 2);
/* Check results. Operates on all possible vector types. */
#define CHECK_RESULTS(test_name,comment) \

4
gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/compute-ref-data.h
View File

@ -142,6 +142,10 @@ VECT_VAR_DECL_INIT(buffer, poly, 16, 8);
PAD(buffer_pad, poly, 16, 8);
VECT_VAR_DECL_INIT(buffer, float, 32, 4);
PAD(buffer_pad, float, 32, 4);
#ifdef __aarch64__
VECT_VAR_DECL_INIT(buffer, float, 64, 2);
PAD(buffer_pad, float, 64, 2);
#endif
/* The tests for vld1_dup and vdup expect at least 4 entries in the
input buffer, so force 1- and 2-elements initializers to have 4

45
gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vfma.c
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@ -2,12 +2,16 @@
#include "arm-neon-ref.h"
#include "compute-ref-data.h"
#ifdef __ARM_FEATURE_FMA
/* Expected results. */
VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0x4438ca3d, 0x44390a3d };
VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0x44869eb8, 0x4486beb8, 0x4486deb8, 0x4486feb8 };
#ifdef __aarch64__
VECT_VAR_DECL(expected,hfloat,64,2) [] = { 0x408906e1532b8520, 0x40890ee1532b8520 };
#endif
#define TEST_MSG "VFMA/VFMAQ"
void exec_vfma (void)
{
/* Basic test: v4=vfma(v1,v2), then store the result. */
@ -15,53 +19,74 @@ void exec_vfma (void)
VECT_VAR(vector_res, T1, W, N) = \
vfma##Q##_##T2##W(VECT_VAR(vector1, T1, W, N), \
VECT_VAR(vector2, T1, W, N), \
VECT_VAR(vector3, T1, W, N)); \
VECT_VAR(vector3, T1, W, N)); \
vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(vector_res, T1, W, N))
#ifdef __aarch64__
#define CHECK_VFMA_RESULTS(test_name,comment) \
{ \
CHECK_FP(test_name, float, 32, 2, PRIx32, expected, comment); \
CHECK_FP(test_name, float, 32, 4, PRIx32, expected, comment); \
CHECK_FP(test_name, float, 64, 2, PRIx64, expected, comment); \
}
#define DECL_VABD_VAR(VAR) \
CHECK_FP(test_name, float, 64, 2, PRIx64, expected, comment); \
}
#define DECL_VFMA_VAR(VAR) \
DECL_VARIABLE(VAR, float, 32, 2); \
DECL_VARIABLE(VAR, float, 32, 4); \
DECL_VARIABLE(VAR, float, 64, 2);
DECL_VARIABLE(VAR, float, 64, 2);
#else
#define CHECK_VFMA_RESULTS(test_name,comment) \
{ \
CHECK_FP(test_name, float, 32, 2, PRIx32, expected, comment); \
CHECK_FP(test_name, float, 32, 4, PRIx32, expected, comment); \
}
#define DECL_VFMA_VAR(VAR) \
DECL_VARIABLE(VAR, float, 32, 2); \
DECL_VARIABLE(VAR, float, 32, 4);
#endif
DECL_VABD_VAR(vector1);
DECL_VABD_VAR(vector2);
DECL_VABD_VAR(vector3);
DECL_VABD_VAR(vector_res);
DECL_VFMA_VAR(vector1);
DECL_VFMA_VAR(vector2);
DECL_VFMA_VAR(vector3);
DECL_VFMA_VAR(vector_res);
clean_results ();
/* Initialize input "vector1" from "buffer". */
VLOAD(vector1, buffer, , float, f, 32, 2);
VLOAD(vector1, buffer, q, float, f, 32, 4);
#ifdef __aarch64__
VLOAD(vector1, buffer, q, float, f, 64, 2);
#endif
/* Choose init value arbitrarily. */
VDUP(vector2, , float, f, 32, 2, 9.3f);
VDUP(vector2, q, float, f, 32, 4, 29.7f);
#ifdef __aarch64__
VDUP(vector2, q, float, f, 64, 2, 15.8f);
#endif
/* Choose init value arbitrarily. */
VDUP(vector3, , float, f, 32, 2, 81.2f);
VDUP(vector3, q, float, f, 32, 4, 36.8f);
#ifdef __aarch64__
VDUP(vector3, q, float, f, 64, 2, 51.7f);
#endif
/* Execute the tests. */
TEST_VFMA(, float, f, 32, 2);
TEST_VFMA(q, float, f, 32, 4);
#ifdef __aarch64__
TEST_VFMA(q, float, f, 64, 2);
#endif
CHECK_VFMA_RESULTS (TEST_MSG, "");
}
#endif
int main (void)
{
#ifdef __ARM_FEATURE_FMA
exec_vfma ();
#endif
return 0;
}

45
gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vfma_n.c
View File

@ -2,6 +2,7 @@
#include "arm-neon-ref.h"
#include "compute-ref-data.h"
#if defined(__aarch64__) && defined(__ARM_FEATURE_FMA)
/* Expected results. */
VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0x4438ca3d, 0x44390a3d };
VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0x44869eb8, 0x4486beb8, 0x4486deb8, 0x4486feb8 };
@ -9,33 +10,34 @@ VECT_VAR_DECL(expected,hfloat,64,2) [] = { 0x408906e1532b8520, 0x40890ee1532b852
#define VECT_VAR_ASSIGN(S,Q,T1,W) S##Q##_##T1##W
#define ASSIGN(S, Q, T, W, V) T##W##_t S##Q##_##T##W = V
#define TEST_MSG "VFMA/VFMAQ"
#define TEST_MSG "VFMA_N/VFMAQ_N"
void exec_vfma_n (void)
{
/* Basic test: v4=vfma_n(v1,v2), then store the result. */
#define TEST_VFMA(Q, T1, T2, W, N) \
#define TEST_VFMA_N(Q, T1, T2, W, N) \
VECT_VAR(vector_res, T1, W, N) = \
vfma##Q##_n_##T2##W(VECT_VAR(vector1, T1, W, N), \
VECT_VAR(vector2, T1, W, N), \
VECT_VAR_ASSIGN(Scalar, Q, T1, W)); \
VECT_VAR(vector2, T1, W, N), \
VECT_VAR_ASSIGN(scalar, Q, T1, W)); \
vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(vector_res, T1, W, N))
#define CHECK_VFMA_RESULTS(test_name,comment) \
#define CHECK_VFMA_N_RESULTS(test_name,comment) \
{ \
CHECK_FP(test_name, float, 32, 2, PRIx32, expected, comment); \
CHECK_FP(test_name, float, 32, 4, PRIx32, expected, comment); \
CHECK_FP(test_name, float, 64, 2, PRIx64, expected, comment); \
}
CHECK_FP(test_name, float, 64, 2, PRIx64, expected, comment); \
}
#define DECL_VABD_VAR(VAR) \
#define DECL_VFMA_N_VAR(VAR) \
DECL_VARIABLE(VAR, float, 32, 2); \
DECL_VARIABLE(VAR, float, 32, 4); \
DECL_VARIABLE(VAR, float, 64, 2);
DECL_VARIABLE(VAR, float, 64, 2);
DECL_VABD_VAR(vector1);
DECL_VABD_VAR(vector2);
DECL_VABD_VAR(vector3);
DECL_VABD_VAR(vector_res);
DECL_VFMA_N_VAR(vector1);
DECL_VFMA_N_VAR(vector2);
DECL_VFMA_N_VAR(vector3);
DECL_VFMA_N_VAR(vector_res);
clean_results ();
@ -50,20 +52,23 @@ void exec_vfma_n (void)
VDUP(vector2, q, float, f, 64, 2, 15.8f);
/* Choose init value arbitrarily. */
ASSIGN(Scalar, , float, 32, 81.2f);
ASSIGN(Scalar, q, float, 32, 36.8f);
ASSIGN(Scalar, q, float, 64, 51.7f);
ASSIGN(scalar, , float, 32, 81.2f);
ASSIGN(scalar, q, float, 32, 36.8f);
ASSIGN(scalar, q, float, 64, 51.7f);
/* Execute the tests. */
TEST_VFMA(, float, f, 32, 2);
TEST_VFMA(q, float, f, 32, 4);
TEST_VFMA(q, float, f, 64, 2);
TEST_VFMA_N(, float, f, 32, 2);
TEST_VFMA_N(q, float, f, 32, 4);
TEST_VFMA_N(q, float, f, 64, 2);
CHECK_VFMA_RESULTS (TEST_MSG, "");
CHECK_VFMA_N_RESULTS (TEST_MSG, "");
}
#endif
int main (void)
{
#if defined(__aarch64__) && defined(__ARM_FEATURE_FMA)
exec_vfma_n ();
#endif
return 0;
}

59
gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vfms.c
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@ -2,66 +2,91 @@
#include "arm-neon-ref.h"
#include "compute-ref-data.h"
#ifdef __ARM_FEATURE_FMA
/* Expected results. */
VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0xc440ca3d, 0xc4408a3d };
VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0xc48a9eb8, 0xc48a7eb8, 0xc48a5eb8, 0xc48a3eb8 };
#ifdef __aarch64__
VECT_VAR_DECL(expected,hfloat,64,2) [] = { 0xc08a06e1532b8520, 0xc089fee1532b8520 };
#endif
#define TEST_MSG "VFMS/VFMSQ"
#define TEST_MSG "VFMA/VFMAQ"
void exec_vfms (void)
{
/* Basic test: v4=vfms(v1,v2), then store the result. */
#define TEST_VFMA(Q, T1, T2, W, N) \
#define TEST_VFMS(Q, T1, T2, W, N) \
VECT_VAR(vector_res, T1, W, N) = \
vfms##Q##_##T2##W(VECT_VAR(vector1, T1, W, N), \
VECT_VAR(vector2, T1, W, N), \
VECT_VAR(vector3, T1, W, N)); \
VECT_VAR(vector3, T1, W, N)); \
vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(vector_res, T1, W, N))
#define CHECK_VFMA_RESULTS(test_name,comment) \
#ifdef __aarch64__
#define CHECK_VFMS_RESULTS(test_name,comment) \
{ \
CHECK_FP(test_name, float, 32, 2, PRIx32, expected, comment); \
CHECK_FP(test_name, float, 32, 4, PRIx32, expected, comment); \
CHECK_FP(test_name, float, 64, 2, PRIx64, expected, comment); \
}
#define DECL_VABD_VAR(VAR) \
CHECK_FP(test_name, float, 64, 2, PRIx64, expected, comment); \
}
#define DECL_VFMS_VAR(VAR) \
DECL_VARIABLE(VAR, float, 32, 2); \
DECL_VARIABLE(VAR, float, 32, 4); \
DECL_VARIABLE(VAR, float, 64, 2);
DECL_VARIABLE(VAR, float, 64, 2);
#else
#define CHECK_VFMS_RESULTS(test_name,comment) \
{ \
CHECK_FP(test_name, float, 32, 2, PRIx32, expected, comment); \
CHECK_FP(test_name, float, 32, 4, PRIx32, expected, comment); \
}
#define DECL_VFMS_VAR(VAR) \
DECL_VARIABLE(VAR, float, 32, 2); \
DECL_VARIABLE(VAR, float, 32, 4);
#endif
DECL_VABD_VAR(vector1);
DECL_VABD_VAR(vector2);
DECL_VABD_VAR(vector3);
DECL_VABD_VAR(vector_res);
DECL_VFMS_VAR(vector1);
DECL_VFMS_VAR(vector2);
DECL_VFMS_VAR(vector3);
DECL_VFMS_VAR(vector_res);
clean_results ();
/* Initialize input "vector1" from "buffer". */
VLOAD(vector1, buffer, , float, f, 32, 2);
VLOAD(vector1, buffer, q, float, f, 32, 4);
#ifdef __aarch64__
VLOAD(vector1, buffer, q, float, f, 64, 2);
#endif
/* Choose init value arbitrarily. */
VDUP(vector2, , float, f, 32, 2, 9.3f);
VDUP(vector2, q, float, f, 32, 4, 29.7f);
#ifdef __aarch64__
VDUP(vector2, q, float, f, 64, 2, 15.8f);
#endif
/* Choose init value arbitrarily. */
VDUP(vector3, , float, f, 32, 2, 81.2f);
VDUP(vector3, q, float, f, 32, 4, 36.8f);
#ifdef __aarch64__
VDUP(vector3, q, float, f, 64, 2, 51.7f);
#endif
/* Execute the tests. */
TEST_VFMA(, float, f, 32, 2);
TEST_VFMA(q, float, f, 32, 4);
TEST_VFMA(q, float, f, 64, 2);
TEST_VFMS(, float, f, 32, 2);
TEST_VFMS(q, float, f, 32, 4);
#ifdef __aarch64__
TEST_VFMS(q, float, f, 64, 2);
#endif
CHECK_VFMA_RESULTS (TEST_MSG, "");
CHECK_VFMS_RESULTS (TEST_MSG, "");
}
#endif
int main (void)
{
#ifdef __ARM_FEATURE_FMA
exec_vfms ();
#endif
return 0;
}