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unary_op.inc: New file.

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

	* gcc.target/aarch64/advsimd-intrinsics/unary_op.inc: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vabs.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vneg.c: Likewise.

From-SVN: r216642
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Christophe Lyon 2014-10-24 11:42:09 +00:00 committed by Christophe Lyon
parent 2f46a9cd83
commit a5d9f9d388
4 changed files with 226 additions and 0 deletions
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gcc/testsuite/ChangeLog
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2014-10-24 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/unary_op.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vabs.c: Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vneg.c: Likewise.
2014-10-24 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/arm/README.advsimd-intrinsics: New file.

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gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/unary_op.inc Normal file
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/* Template file for unary operator validation.
This file is meant to be included by the relevant test files, which
have to define the intrinsic family to test. If a given intrinsic
supports variants which are not supported by all the other unary
operators, these can be tested by providing a definition for
EXTRA_TESTS. */
#include <arm_neon.h>
#include "arm-neon-ref.h"
#include "compute-ref-data.h"
#define FNNAME1(NAME) exec_ ## NAME
#define FNNAME(NAME) FNNAME1(NAME)
void FNNAME (INSN_NAME) (void)
{
/* Basic test: y=OP(x), then store the result. */
#define TEST_UNARY_OP1(INSN, Q, T1, T2, W, N) \
VECT_VAR(vector_res, T1, W, N) = \
INSN##Q##_##T2##W(VECT_VAR(vector, T1, W, N)); \
vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(vector_res, T1, W, N))
#define TEST_UNARY_OP(INSN, Q, T1, T2, W, N) \
TEST_UNARY_OP1(INSN, Q, T1, T2, W, N) \
/* No need for 64 bits variants in the general case. */
DECL_VARIABLE(vector, int, 8, 8);
DECL_VARIABLE(vector, int, 16, 4);
DECL_VARIABLE(vector, int, 32, 2);
DECL_VARIABLE(vector, int, 8, 16);
DECL_VARIABLE(vector, int, 16, 8);
DECL_VARIABLE(vector, int, 32, 4);
DECL_VARIABLE(vector_res, int, 8, 8);
DECL_VARIABLE(vector_res, int, 16, 4);
DECL_VARIABLE(vector_res, int, 32, 2);
DECL_VARIABLE(vector_res, int, 8, 16);
DECL_VARIABLE(vector_res, int, 16, 8);
DECL_VARIABLE(vector_res, int, 32, 4);
clean_results ();
/* Initialize input "vector" from "buffer". */
VLOAD(vector, buffer, , int, s, 8, 8);
VLOAD(vector, buffer, , int, s, 16, 4);
VLOAD(vector, buffer, , int, s, 32, 2);
VLOAD(vector, buffer, q, int, s, 8, 16);
VLOAD(vector, buffer, q, int, s, 16, 8);
VLOAD(vector, buffer, q, int, s, 32, 4);
/* Apply a unary operator named INSN_NAME. */
TEST_UNARY_OP(INSN_NAME, , int, s, 8, 8);
TEST_UNARY_OP(INSN_NAME, , int, s, 16, 4);
TEST_UNARY_OP(INSN_NAME, , int, s, 32, 2);
TEST_UNARY_OP(INSN_NAME, q, int, s, 8, 16);
TEST_UNARY_OP(INSN_NAME, q, int, s, 16, 8);
TEST_UNARY_OP(INSN_NAME, q, int, s, 32, 4);
CHECK_RESULTS (TEST_MSG, "");
#ifdef EXTRA_TESTS
EXTRA_TESTS();
#endif
}
int main (void)
{
FNNAME (INSN_NAME)();
return 0;
}

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#define INSN_NAME vabs
#define TEST_MSG "VABS/VABSQ"
/* Extra tests for functions requiring floating-point types. */
void exec_vabs_f32(void);
#define EXTRA_TESTS exec_vabs_f32
#include "unary_op.inc"
/* Expected results. */
VECT_VAR_DECL(expected,int,8,8) [] = { 0x10, 0xf, 0xe, 0xd,
0xc, 0xb, 0xa, 0x9 };
VECT_VAR_DECL(expected,int,16,4) [] = { 0x10, 0xf, 0xe, 0xd };
VECT_VAR_DECL(expected,int,32,2) [] = { 0x10, 0xf };
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) [] = { 0x10, 0xf, 0xe, 0xd, 0xc, 0xb, 0xa, 0x9,
0x8, 0x7, 0x6, 0x5, 0x4, 0x3, 0x2, 0x1 };
VECT_VAR_DECL(expected,int,16,8) [] = { 0x10, 0xf, 0xe, 0xd,
0xc, 0xb, 0xa, 0x9 };
VECT_VAR_DECL(expected,int,32,4) [] = { 0x10, 0xf, 0xe, 0xd };
VECT_VAR_DECL(expected,int,64,2) [] = { 0x3333333333333333,
0x3333333333333333 };
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) [] = { 0x3333, 0x3333, 0x3333, 0x3333,
0x3333, 0x3333, 0x3333, 0x3333 };
VECT_VAR_DECL(expected,uint,32,4) [] = { 0x33333333, 0x33333333,
0x33333333, 0x33333333 };
VECT_VAR_DECL(expected,uint,64,2) [] = { 0x3333333333333333,
0x3333333333333333 };
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 };
/* Expected results for float32 variants. Needs to be separated since
the generic test function does not test floating-point
versions. */
VECT_VAR_DECL(expected_float32,hfloat,32,2) [] = { 0x40133333, 0x40133333 };
VECT_VAR_DECL(expected_float32,hfloat,32,4) [] = { 0x4059999a, 0x4059999a,
0x4059999a, 0x4059999a };
void exec_vabs_f32(void)
{
DECL_VARIABLE(vector, float, 32, 2);
DECL_VARIABLE(vector, float, 32, 4);
DECL_VARIABLE(vector_res, float, 32, 2);
DECL_VARIABLE(vector_res, float, 32, 4);
VDUP(vector, , float, f, 32, 2, -2.3f);
VDUP(vector, q, float, f, 32, 4, 3.4f);
TEST_UNARY_OP(INSN_NAME, , float, f, 32, 2);
TEST_UNARY_OP(INSN_NAME, q, float, f, 32, 4);
CHECK_FP(TEST_MSG, float, 32, 2, PRIx32, expected_float32, "");
CHECK_FP(TEST_MSG, float, 32, 4, PRIx32, expected_float32, "");
}

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#define INSN_NAME vneg
#define TEST_MSG "VNEG/VNEGQ"
/* Extra tests for functions requiring floating-point types. */
void exec_vneg_f32(void);
#define EXTRA_TESTS exec_vneg_f32
#include "unary_op.inc"
/* Expected results. */
VECT_VAR_DECL(expected,int,8,8) [] = { 0x10, 0xf, 0xe, 0xd,
0xc, 0xb, 0xa, 0x9 };
VECT_VAR_DECL(expected,int,16,4) [] = { 0x10, 0xf, 0xe, 0xd };
VECT_VAR_DECL(expected,int,32,2) [] = { 0x10, 0xf };
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) [] = { 0x10, 0xf, 0xe, 0xd, 0xc, 0xb, 0xa, 0x9,
0x8, 0x7, 0x6, 0x5, 0x4, 0x3, 0x2, 0x1 };
VECT_VAR_DECL(expected,int,16,8) [] = { 0x10, 0xf, 0xe, 0xd,
0xc, 0xb, 0xa, 0x9 };
VECT_VAR_DECL(expected,int,32,4) [] = { 0x10, 0xf, 0xe, 0xd };
VECT_VAR_DECL(expected,int,64,2) [] = { 0x3333333333333333,
0x3333333333333333 };
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) [] = { 0x3333, 0x3333, 0x3333, 0x3333,
0x3333, 0x3333, 0x3333, 0x3333 };
VECT_VAR_DECL(expected,uint,32,4) [] = { 0x33333333, 0x33333333,
0x33333333, 0x33333333 };
VECT_VAR_DECL(expected,uint,64,2) [] = { 0x3333333333333333,
0x3333333333333333 };
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 };
/* Expected results for float32 variants. Needs to be separated since
the generic test function does not test floating-point
versions. */
VECT_VAR_DECL(expected_float32,hfloat,32,2) [] = { 0xc0133333, 0xc0133333 };
VECT_VAR_DECL(expected_float32,hfloat,32,4) [] = { 0xc059999a, 0xc059999a,
0xc059999a, 0xc059999a };
void exec_vneg_f32(void)
{
DECL_VARIABLE(vector, float, 32, 2);
DECL_VARIABLE(vector, float, 32, 4);
DECL_VARIABLE(vector_res, float, 32, 2);
DECL_VARIABLE(vector_res, float, 32, 4);
VDUP(vector, , float, f, 32, 2, 2.3f);
VDUP(vector, q, float, f, 32, 4, 3.4f);
TEST_UNARY_OP(INSN_NAME, , float, f, 32, 2);
TEST_UNARY_OP(INSN_NAME, q, float, f, 32, 4);
CHECK_FP(TEST_MSG, float, 32, 2, PRIx32, expected_float32, "");
CHECK_FP(TEST_MSG, float, 32, 4, PRIx32, expected_float32, "");
}