178 lines
6.6 KiB
C
178 lines
6.6 KiB
C
/* test_shift.c
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* vi:ts=4 sw=4
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*
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* (c) Copyright 2012 Hewlett-Packard Development Company, L.P.
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License. You may obtain
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* a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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* or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "prim_test.h"
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#define FUNC_TEST_SIZE 65536
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static const int SHIFT_PRETEST_ITERATIONS = 50000;
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static const float TEST_TIME = 1.0;
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extern pstatus_t general_lShiftC_16s(
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const INT16 *pSrc, int val, INT16 *pDst, int len);
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extern pstatus_t general_rShiftC_16s(
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const INT16 *pSrc, int val, INT16 *pDst, int len);
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extern pstatus_t general_shiftC_16s(
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const INT16 *pSrc, int val, INT16 *pDst, int len);
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extern pstatus_t general_lShiftC_16u(
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const UINT16 *pSrc, int val, UINT16 *pDst, int len);
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extern pstatus_t general_rShiftC_16u(
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const UINT16 *pSrc, int val, UINT16 *pDst, int len);
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extern pstatus_t general_shiftC_16u(
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const UINT16 *pSrc, int val, UINT16 *pDst, int len);
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extern pstatus_t sse2_lShiftC_16s(
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const INT16 *pSrc, int val, INT16 *pDst, int len);
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extern pstatus_t sse2_rShiftC_16s(
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const INT16 *pSrc, int val, INT16 *pDst, int len);
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extern pstatus_t sse2_shiftC_16s(
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const INT16 *pSrc, int val, INT16 *pDst, int len);
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extern pstatus_t sse2_lShiftC_16u(
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const UINT16 *pSrc, int val, UINT16 *pDst, int len);
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extern pstatus_t sse2_rShiftC_16u(
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const UINT16 *pSrc, int val, UINT16 *pDst, int len);
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extern pstatus_t sse2_shiftC_16u(
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const UINT16 *pSrc, int val, UINT16 *pDst, int len);
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#ifdef _M_IX86_AMD64
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#define SHIFT_TEST_FUNC(_name_, _type_, _str_, _f1_, _f2_) \
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int _name_(void) \
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{ \
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_type_ ALIGN(src[FUNC_TEST_SIZE+3]), \
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ALIGN(d1[FUNC_TEST_SIZE+3]), ALIGN(d2[FUNC_TEST_SIZE+3]); \
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int failed = 0; \
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int i; \
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UINT32 pflags = primitives_get_flags(primitives_get()); \
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char testStr[256]; \
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testStr[0] = '\0'; \
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get_random_data(src, sizeof(src)); \
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_f1_(src+1, 3, d1+1, FUNC_TEST_SIZE); \
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if (pflags & PRIM_X86_SSE3_AVAILABLE) \
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{ \
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strcat(testStr, " SSE3"); \
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/* Aligned */ \
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_f2_(src+1, 3, d2+1, FUNC_TEST_SIZE); \
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for (i=1; i<=FUNC_TEST_SIZE; ++i) \
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{ \
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if (d1[i] != d2[i]) \
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{ \
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printf("%s-SSE-aligned FAIL[%d]: 0x%x>>3=0x%x, got 0x%x\n", \
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_str_, i, src[i], d1[i], d2[i]); \
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++failed; \
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} \
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} \
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/* Unaligned */ \
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_f2_(src+1, 3, d2+2, FUNC_TEST_SIZE); \
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for (i=1; i<=FUNC_TEST_SIZE; ++i) \
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{ \
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if (d1[i] != d2[i+1]) \
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{ \
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printf("%s-SSE-unaligned FAIL[%d]: 0x%x>>3=0x%x, got 0x%x\n", \
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_str_, i, src[i], d1[i], d2[i+1]); \
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++failed; \
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} \
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} \
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} \
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if (!failed) printf("All %s tests passed (%s).\n", _str_, testStr); \
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return (failed > 0) ? FAILURE : SUCCESS; \
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}
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#else
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#define SHIFT_TEST_FUNC(_name_, _type_, _str_, _f1_, _f2_) \
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int _name_(void) \
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{ \
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return SUCCESS; \
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}
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#endif /* i386 */
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SHIFT_TEST_FUNC(test_lShift_16s_func, INT16, "lshift_16s", general_lShiftC_16s,
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sse2_lShiftC_16s)
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SHIFT_TEST_FUNC(test_lShift_16u_func, UINT16, "lshift_16u", general_lShiftC_16u,
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sse2_lShiftC_16u)
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SHIFT_TEST_FUNC(test_rShift_16s_func, INT16, "rshift_16s", general_rShiftC_16s,
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sse2_rShiftC_16s)
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SHIFT_TEST_FUNC(test_rShift_16u_func, UINT16, "rshift_16u", general_rShiftC_16u,
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sse2_rShiftC_16u)
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/* ========================================================================= */
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STD_SPEED_TEST(speed_lShift_16s, INT16, INT16, dst=dst,
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TRUE, general_lShiftC_16s(src1, constant, dst, size),
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TRUE, sse2_lShiftC_16s(src1, constant, dst, size), PRIM_X86_SSE2_AVAILABLE,
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FALSE, dst=dst, 0,
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TRUE, ippsLShiftC_16s(src1, constant, dst, size));
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STD_SPEED_TEST(speed_lShift_16u, UINT16, UINT16, dst=dst,
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TRUE, general_lShiftC_16u(src1, constant, dst, size),
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TRUE, sse2_lShiftC_16u(src1, constant, dst, size), PRIM_X86_SSE2_AVAILABLE,
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FALSE, dst=dst, 0,
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TRUE, ippsLShiftC_16u(src1, constant, dst, size));
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STD_SPEED_TEST(speed_rShift_16s, INT16, INT16, dst=dst,
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TRUE, general_rShiftC_16s(src1, constant, dst, size),
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TRUE, sse2_rShiftC_16s(src1, constant, dst, size), PRIM_X86_SSE2_AVAILABLE,
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FALSE, dst=dst, 0,
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TRUE, ippsRShiftC_16s(src1, constant, dst, size));
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STD_SPEED_TEST(speed_rShift_16u, UINT16, UINT16, dst=dst,
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TRUE, general_rShiftC_16u(src1, constant, dst, size),
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TRUE, sse2_rShiftC_16u(src1, constant, dst, size), PRIM_X86_SSE2_AVAILABLE,
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FALSE, dst=dst, 0,
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TRUE, ippsRShiftC_16u(src1, constant, dst, size));
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/* ------------------------------------------------------------------------- */
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int test_lShift_16s_speed(void)
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{
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INT16 ALIGN(src[MAX_TEST_SIZE+1]), ALIGN(dst[MAX_TEST_SIZE+1]);
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get_random_data(src, sizeof(src));
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speed_lShift_16s("lShift_16s", "aligned", src, NULL, 3, dst,
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test_sizes, NUM_TEST_SIZES, SHIFT_PRETEST_ITERATIONS, TEST_TIME);
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speed_lShift_16s("lShift_16s", "unaligned", src+1, NULL, 3, dst,
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test_sizes, NUM_TEST_SIZES, SHIFT_PRETEST_ITERATIONS, TEST_TIME);
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return SUCCESS;
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}
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/* ------------------------------------------------------------------------- */
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int test_lShift_16u_speed(void)
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{
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UINT16 ALIGN(src[MAX_TEST_SIZE+1]), ALIGN(dst[MAX_TEST_SIZE+1]);
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get_random_data(src, sizeof(src));
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speed_lShift_16u("lShift_16u", "aligned", src, NULL, 3, dst,
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test_sizes, NUM_TEST_SIZES, SHIFT_PRETEST_ITERATIONS, TEST_TIME);
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speed_lShift_16u("lShift_16u", "unaligned", src+1, NULL, 3, dst,
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test_sizes, NUM_TEST_SIZES, SHIFT_PRETEST_ITERATIONS, TEST_TIME);
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return SUCCESS;
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}
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/* ------------------------------------------------------------------------- */
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int test_rShift_16s_speed(void)
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{
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INT16 ALIGN(src[MAX_TEST_SIZE+1]), ALIGN(dst[MAX_TEST_SIZE+1]);
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get_random_data(src, sizeof(src));
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speed_rShift_16s("rShift_16s", "aligned", src, NULL, 3, dst,
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test_sizes, NUM_TEST_SIZES, SHIFT_PRETEST_ITERATIONS, TEST_TIME);
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speed_rShift_16s("rShift_16s", "unaligned", src+1, NULL, 3, dst,
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test_sizes, NUM_TEST_SIZES, SHIFT_PRETEST_ITERATIONS, TEST_TIME);
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return SUCCESS;
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}
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/* ------------------------------------------------------------------------- */
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int test_rShift_16u_speed(void)
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{
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UINT16 ALIGN(src[MAX_TEST_SIZE+1]), ALIGN(dst[MAX_TEST_SIZE+1]);
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get_random_data(src, sizeof(src));
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speed_rShift_16u("rShift_16u", "aligned", src, NULL, 3, dst,
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test_sizes, NUM_TEST_SIZES, SHIFT_PRETEST_ITERATIONS, TEST_TIME);
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speed_rShift_16u("rShift_16u", "unaligned", src+1, NULL, 3, dst,
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test_sizes, NUM_TEST_SIZES, SHIFT_PRETEST_ITERATIONS, TEST_TIME);
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return SUCCESS;
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}
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