Viewing file:  vshuffle.inc (7.3 KB) -rw-r--r--
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#define FNNAME1(NAME) exec_ ## NAME
#define FNNAME(NAME) FNNAME1(NAME)
void FNNAME (INSN_NAME) (void)
{
/* In this case, output variables are arrays of vectors. */
#define DECL_VSHUFFLE(T1, W, N) \
VECT_ARRAY_TYPE(T1, W, N, 2) VECT_ARRAY_VAR(result_vec, T1, W, N, 2); \
VECT_VAR_DECL(result_bis, T1, W, N)[2 * N]
/* We need to use a temporary result buffer (result_bis), because
the one used for other tests is not large enough. A subset of the
result data is moved from result_bis to result, and it is this
subset which is used to check the actual behavior. The next
macro enables to move another chunk of data from result_bis to
result. */
#define TEST_VSHUFFLE(INSN, Q, T1, T2, W, N) \
VECT_ARRAY_VAR(result_vec, T1, W, N, 2) = \
INSN##Q##_##T2##W(VECT_VAR(vector1, T1, W, N), \
VECT_VAR(vector2, T1, W, N)); \
vst2##Q##_##T2##W(VECT_VAR(result_bis, T1, W, N), \
VECT_ARRAY_VAR(result_vec, T1, W, N, 2)); \
memcpy(VECT_VAR(result, T1, W, N), VECT_VAR(result_bis, T1, W, N), \
sizeof(VECT_VAR(result, T1, W, N)));
/* Overwrite "result" with the contents of "result_bis"[X]. */
#define TEST_EXTRA_CHUNK(T1, W, N, X) \
memcpy(VECT_VAR(result, T1, W, N), &(VECT_VAR(result_bis, T1, W, N)[X*N]), \
sizeof(VECT_VAR(result, T1, W, N)));
DECL_VARIABLE_ALL_VARIANTS(vector1);
DECL_VARIABLE_ALL_VARIANTS(vector2);
/* We don't need 64 bits variants. */
#define DECL_ALL_VSHUFFLE() \
DECL_VSHUFFLE(int, 8, 8); \
DECL_VSHUFFLE(int, 16, 4); \
DECL_VSHUFFLE(int, 32, 2); \
DECL_VSHUFFLE(uint, 8, 8); \
DECL_VSHUFFLE(uint, 16, 4); \
DECL_VSHUFFLE(uint, 32, 2); \
DECL_VSHUFFLE(poly, 8, 8); \
DECL_VSHUFFLE(poly, 16, 4); \
DECL_VSHUFFLE(float, 32, 2); \
DECL_VSHUFFLE(int, 8, 16); \
DECL_VSHUFFLE(int, 16, 8); \
DECL_VSHUFFLE(int, 32, 4); \
DECL_VSHUFFLE(uint, 8, 16); \
DECL_VSHUFFLE(uint, 16, 8); \
DECL_VSHUFFLE(uint, 32, 4); \
DECL_VSHUFFLE(poly, 8, 16); \
DECL_VSHUFFLE(poly, 16, 8); \
DECL_VSHUFFLE(float, 32, 4)
DECL_ALL_VSHUFFLE();
#if defined (FP16_SUPPORTED)
DECL_VSHUFFLE (float, 16, 4);
DECL_VSHUFFLE (float, 16, 8);
#endif
/* Initialize input "vector" from "buffer". */
TEST_MACRO_ALL_VARIANTS_2_5(VLOAD, vector1, buffer);
#if defined (FP16_SUPPORTED)
VLOAD (vector1, buffer, , float, f, 16, 4);
VLOAD (vector1, buffer, q, float, f, 16, 8);
#endif
VLOAD(vector1, buffer, , float, f, 32, 2);
VLOAD(vector1, buffer, q, float, f, 32, 4);
/* Choose arbitrary initialization values. */
VDUP(vector2, , int, s, 8, 8, 0x11);
VDUP(vector2, , int, s, 16, 4, 0x22);
VDUP(vector2, , int, s, 32, 2, 0x33);
VDUP(vector2, , uint, u, 8, 8, 0x55);
VDUP(vector2, , uint, u, 16, 4, 0x66);
VDUP(vector2, , uint, u, 32, 2, 0x77);
VDUP(vector2, , poly, p, 8, 8, 0x55);
VDUP(vector2, , poly, p, 16, 4, 0x66);
#if defined (FP16_SUPPORTED)
VDUP (vector2, , float, f, 16, 4, 14.6f); /* 14.6f is 0x4b4d. */
#endif
VDUP(vector2, , float, f, 32, 2, 33.6f);
VDUP(vector2, q, int, s, 8, 16, 0x11);
VDUP(vector2, q, int, s, 16, 8, 0x22);
VDUP(vector2, q, int, s, 32, 4, 0x33);
VDUP(vector2, q, uint, u, 8, 16, 0x55);
VDUP(vector2, q, uint, u, 16, 8, 0x66);
VDUP(vector2, q, uint, u, 32, 4, 0x77);
VDUP(vector2, q, poly, p, 8, 16, 0x55);
VDUP(vector2, q, poly, p, 16, 8, 0x66);
#if defined (FP16_SUPPORTED)
VDUP (vector2, q, float, f, 16, 8, 14.6f);
#endif
VDUP(vector2, q, float, f, 32, 4, 33.8f);
#define TEST_ALL_VSHUFFLE(INSN) \
TEST_VSHUFFLE(INSN, , int, s, 8, 8); \
TEST_VSHUFFLE(INSN, , int, s, 16, 4); \
TEST_VSHUFFLE(INSN, , int, s, 32, 2); \
TEST_VSHUFFLE(INSN, , uint, u, 8, 8); \
TEST_VSHUFFLE(INSN, , uint, u, 16, 4); \
TEST_VSHUFFLE(INSN, , uint, u, 32, 2); \
TEST_VSHUFFLE(INSN, , poly, p, 8, 8); \
TEST_VSHUFFLE(INSN, , poly, p, 16, 4); \
TEST_VSHUFFLE(INSN, , float, f, 32, 2); \
TEST_VSHUFFLE(INSN, q, int, s, 8, 16); \
TEST_VSHUFFLE(INSN, q, int, s, 16, 8); \
TEST_VSHUFFLE(INSN, q, int, s, 32, 4); \
TEST_VSHUFFLE(INSN, q, uint, u, 8, 16); \
TEST_VSHUFFLE(INSN, q, uint, u, 16, 8); \
TEST_VSHUFFLE(INSN, q, uint, u, 32, 4); \
TEST_VSHUFFLE(INSN, q, poly, p, 8, 16); \
TEST_VSHUFFLE(INSN, q, poly, p, 16, 8); \
TEST_VSHUFFLE(INSN, q, float, f, 32, 4)
#define TEST_VSHUFFLE_FP16(INSN) \
TEST_VSHUFFLE(INSN, , float, f, 16, 4); \
TEST_VSHUFFLE(INSN, q, float, f, 16, 8);
#define TEST_ALL_EXTRA_CHUNKS() \
TEST_EXTRA_CHUNK(int, 8, 8, 1); \
TEST_EXTRA_CHUNK(int, 16, 4, 1); \
TEST_EXTRA_CHUNK(int, 32, 2, 1); \
TEST_EXTRA_CHUNK(uint, 8, 8, 1); \
TEST_EXTRA_CHUNK(uint, 16, 4, 1); \
TEST_EXTRA_CHUNK(uint, 32, 2, 1); \
TEST_EXTRA_CHUNK(poly, 8, 8, 1); \
TEST_EXTRA_CHUNK(poly, 16, 4, 1); \
TEST_EXTRA_CHUNK(float, 32, 2, 1); \
TEST_EXTRA_CHUNK(int, 8, 16, 1); \
TEST_EXTRA_CHUNK(int, 16, 8, 1); \
TEST_EXTRA_CHUNK(int, 32, 4, 1); \
TEST_EXTRA_CHUNK(uint, 8, 16, 1); \
TEST_EXTRA_CHUNK(uint, 16, 8, 1); \
TEST_EXTRA_CHUNK(uint, 32, 4, 1); \
TEST_EXTRA_CHUNK(poly, 8, 16, 1); \
TEST_EXTRA_CHUNK(poly, 16, 8, 1); \
TEST_EXTRA_CHUNK(float, 32, 4, 1)
/* vshuffle support all vector types except [u]int64x1 and
[u]int64x2. */
#define CHECK_RESULTS_VSHUFFLE(test_name,EXPECTED,comment) \
{ \
CHECK(test_name, int, 8, 8, PRIx8, EXPECTED, comment); \
CHECK(test_name, int, 16, 4, PRIx16, EXPECTED, comment); \
CHECK(test_name, int, 32, 2, PRIx32, EXPECTED, comment); \
CHECK(test_name, uint, 8, 8, PRIx8, EXPECTED, comment); \
CHECK(test_name, uint, 16, 4, PRIx16, EXPECTED, comment); \
CHECK(test_name, uint, 32, 2, PRIx32, EXPECTED, comment); \
CHECK_POLY(test_name, poly, 8, 8, PRIx8, EXPECTED, comment); \
CHECK_POLY(test_name, poly, 16, 4, PRIx16, EXPECTED, comment); \
CHECK_FP(test_name, float, 32, 2, PRIx32, EXPECTED, comment); \
\
CHECK(test_name, int, 8, 16, PRIx8, EXPECTED, comment); \
CHECK(test_name, int, 16, 8, PRIx16, EXPECTED, comment); \
CHECK(test_name, int, 32, 4, PRIx32, EXPECTED, comment); \
CHECK(test_name, uint, 8, 16, PRIx8, EXPECTED, comment); \
CHECK(test_name, uint, 16, 8, PRIx16, EXPECTED, comment); \
CHECK(test_name, uint, 32, 4, PRIx32, EXPECTED, comment); \
CHECK_POLY(test_name, poly, 8, 16, PRIx8, EXPECTED, comment); \
CHECK_POLY(test_name, poly, 16, 8, PRIx16, EXPECTED, comment); \
CHECK_FP(test_name, float, 32, 4, PRIx32, EXPECTED, comment); \
}
#define CHECK_RESULTS_VSHUFFLE_FP16(test_name,EXPECTED,comment) \
{ \
CHECK_FP (test_name, float, 16, 4, PRIx16, EXPECTED, comment); \
CHECK_FP (test_name, float, 16, 8, PRIx16, EXPECTED, comment); \
}
clean_results ();
/* Execute the tests. */
TEST_ALL_VSHUFFLE(INSN_NAME);
#if defined (FP16_SUPPORTED)
TEST_VSHUFFLE_FP16 (INSN_NAME);
#endif
CHECK_RESULTS_VSHUFFLE (TEST_MSG, expected0, "(chunk 0)");
#if defined (FP16_SUPPORTED)
CHECK_RESULTS_VSHUFFLE_FP16 (TEST_MSG, expected0, "(chunk 0)");
#endif
TEST_ALL_EXTRA_CHUNKS();
#if defined (FP16_SUPPORTED)
TEST_EXTRA_CHUNK (float, 16, 4, 1);
TEST_EXTRA_CHUNK (float, 16, 8, 1);
#endif
CHECK_RESULTS_VSHUFFLE (TEST_MSG, expected1, "(chunk 1)");
#if defined (FP16_SUPPORTED)
CHECK_RESULTS_VSHUFFLE_FP16 (TEST_MSG, expected1, "(chunk 1)");
#endif
}
int main (void)
{
FNNAME (INSN_NAME) ();
return 0;
}
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