1 /* 2 3 Copyright (c) 2009, 2010, 2011, 2012 STMicroelectronics 4 Written by Christophe Lyon 5 6 Permission is hereby granted, free of charge, to any person obtaining a copy 7 of this software and associated documentation files (the "Software"), to deal 8 in the Software without restriction, including without limitation the rights 9 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 copies of the Software, and to permit persons to whom the Software is 11 furnished to do so, subject to the following conditions: 12 13 The above copyright notice and this permission notice shall be included in 14 all copies or substantial portions of the Software. 15 16 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 THE SOFTWARE. 23 24 */ 25 26 #if defined(__arm__) || defined(__aarch64__) 27 #include <arm_neon.h> 28 #else 29 #include "stm-arm-neon.h" 30 #endif 31 32 #include "stm-arm-neon-ref.h" 33 34 #ifndef INSN_NAME 35 #define INSN_NAME vqdmlal_lane 36 #define TEST_MSG "VQDMLAL_LANE" 37 #endif 38 39 #define FNNAME1(NAME) void exec_ ## NAME (void) 40 #define FNNAME(NAME) FNNAME1(NAME) 41 42 FNNAME (INSN_NAME) 43 { 44 /* vector_res = vqdmlxl_lane(vector, vector3, vector4, lane), 45 then store the result. */ 46 #define TEST_VQDMLXL_LANE1(INSN, T1, T2, W, W2, N, V) \ 47 Set_Neon_Cumulative_Sat(0, VECT_VAR(vector_res, T1, W, N)); \ 48 VECT_VAR(vector_res, T1, W, N) = \ 49 INSN##_##T2##W2(VECT_VAR(vector, T1, W, N), \ 50 VECT_VAR(vector3, T1, W2, N), \ 51 VECT_VAR(vector4, T1, W2, N), \ 52 V); \ 53 vst1q_##T2##W(VECT_VAR(result, T1, W, N), \ 54 VECT_VAR(vector_res, T1, W, N)); \ 55 dump_neon_cumulative_sat(TEST_MSG, xSTR(INSN##_##T2##W2), \ 56 xSTR(T1), W, N) 57 58 #define TEST_VQDMLXL_LANE(INSN, T1, T2, W, W2, N, V) \ 59 TEST_VQDMLXL_LANE1(INSN, T1, T2, W, W2, N, V) 60 61 /* With ARM RVCT, we need to declare variables before any executable 62 statement */ 63 DECL_VARIABLE(vector, int, 32, 4); 64 DECL_VARIABLE(vector3, int, 16, 4); 65 DECL_VARIABLE(vector4, int, 16, 4); 66 DECL_VARIABLE(vector_res, int, 32, 4); 67 68 DECL_VARIABLE(vector, int, 64, 2); 69 DECL_VARIABLE(vector3, int, 32, 2); 70 DECL_VARIABLE(vector4, int, 32, 2); 71 DECL_VARIABLE(vector_res, int, 64, 2); 72 73 clean_results (); 74 75 VLOAD(vector, buffer, q, int, s, 32, 4); 76 VLOAD(vector, buffer, q, int, s, 64, 2); 77 78 VDUP(vector3, , int, s, 16, 4, 0x55); 79 VDUP(vector4, , int, s, 16, 4, 0xBB); 80 VDUP(vector3, , int, s, 32, 2, 0x55); 81 VDUP(vector4, , int, s, 32, 2, 0xBB); 82 83 fprintf(ref_file, "\n%s cumulative saturation output:\n", TEST_MSG); 84 TEST_VQDMLXL_LANE(INSN_NAME, int, s, 32, 16, 4, 0); 85 TEST_VQDMLXL_LANE(INSN_NAME, int, s, 64, 32, 2, 0); 86 dump_results_hex (TEST_MSG); 87 88 VDUP(vector3, , int, s, 16, 4, 0); 89 VDUP(vector3, , int, s, 32, 2, 0); 90 fprintf(ref_file, "\n%s cumulative saturation output:\n", 91 TEST_MSG " (mul with input=0)"); 92 TEST_VQDMLXL_LANE(INSN_NAME, int, s, 32, 16, 4, 0); 93 TEST_VQDMLXL_LANE(INSN_NAME, int, s, 64, 32, 2, 0); 94 dump_results_hex2 (TEST_MSG, " (mul with input=0)"); 95 96 VDUP(vector3, , int, s, 16, 4, 0x8000); 97 VDUP(vector3, , int, s, 32, 2, 0x80000000); 98 VDUP(vector4, , int, s, 16, 4, 0x8000); 99 VDUP(vector4, , int, s, 32, 2, 0x80000000); 100 fprintf(ref_file, "\n%s cumulative saturation output:\n", 101 TEST_MSG " (check mul cumulative saturation)"); 102 TEST_VQDMLXL_LANE(INSN_NAME, int, s, 32, 16, 4, 0); 103 TEST_VQDMLXL_LANE(INSN_NAME, int, s, 64, 32, 2, 0); 104 dump_results_hex2 (TEST_MSG, " (check mul cumulative saturation)"); 105 } 106
