You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
84 lines
2.9 KiB
84 lines
2.9 KiB
/* |
|
|
|
Copyright (c) 2009, 2010, 2011 STMicroelectronics |
|
Written by Christophe Lyon |
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy |
|
of this software and associated documentation files (the "Software"), to deal |
|
in the Software without restriction, including without limitation the rights |
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
|
copies of the Software, and to permit persons to whom the Software is |
|
furnished to do so, subject to the following conditions: |
|
|
|
The above copyright notice and this permission notice shall be included in |
|
all copies or substantial portions of the Software. |
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
|
THE SOFTWARE. |
|
|
|
*/ |
|
|
|
#if defined(__arm__) || defined(__aarch64__) |
|
#include <arm_neon.h> |
|
#else |
|
#include "stm-arm-neon.h" |
|
#endif |
|
|
|
#include "stm-arm-neon-ref.h" |
|
|
|
#define TEST_MSG "VMULL_LANE" |
|
void exec_vmull_lane (void) |
|
{ |
|
/* vector_res = vmull_lane(vector,vector2,lane), then store the result. */ |
|
#define TEST_VMULL_LANE(T1, T2, W, W2, N, L) \ |
|
VECT_VAR(vector_res, T1, W2, N) = \ |
|
vmull##_lane_##T2##W(VECT_VAR(vector, T1, W, N), \ |
|
VECT_VAR(vector2, T1, W, N), \ |
|
L); \ |
|
vst1q_##T2##W2(VECT_VAR(result, T1, W2, N), VECT_VAR(vector_res, T1, W2, N)) |
|
|
|
/* With ARM RVCT, we need to declare variables before any executable |
|
statement */ |
|
DECL_VARIABLE(vector, int, 16, 4); |
|
DECL_VARIABLE(vector, int, 32, 2); |
|
DECL_VARIABLE(vector, uint, 16, 4); |
|
DECL_VARIABLE(vector, uint, 32, 2); |
|
DECL_VARIABLE(vector2, int, 16, 4); |
|
DECL_VARIABLE(vector2, int, 32, 2); |
|
DECL_VARIABLE(vector2, uint, 16, 4); |
|
DECL_VARIABLE(vector2, uint, 32, 2); |
|
|
|
DECL_VARIABLE(vector_res, int, 32, 4); |
|
DECL_VARIABLE(vector_res, int, 64, 2); |
|
DECL_VARIABLE(vector_res, uint, 32, 4); |
|
DECL_VARIABLE(vector_res, uint, 64, 2); |
|
|
|
clean_results (); |
|
|
|
/* Initialize vector */ |
|
VDUP(vector, , int, s, 16, 4, 0x1000); |
|
VDUP(vector, , int, s, 32, 2, 0x1000); |
|
VDUP(vector, , uint, u, 16, 4, 0x1000); |
|
VDUP(vector, , uint, u, 32, 2, 0x1000); |
|
|
|
/* Initialize vector2 */ |
|
VDUP(vector2, , int, s, 16, 4, 0x4); |
|
VDUP(vector2, , int, s, 32, 2, 0x2); |
|
VDUP(vector2, , uint, u, 16, 4, 0x4); |
|
VDUP(vector2, , uint, u, 32, 2, 0x2); |
|
|
|
/* Choose lane arbitrarily */ |
|
TEST_VMULL_LANE(int, s, 16, 32, 4, 2); |
|
TEST_VMULL_LANE(int, s, 32, 64, 2, 1); |
|
TEST_VMULL_LANE(uint, u, 16, 32, 4, 2); |
|
TEST_VMULL_LANE(uint, u, 32, 64, 2, 1); |
|
|
|
/* FIXME: only a subset of the result buffers are used, but we |
|
output all of them */ |
|
dump_results_hex (TEST_MSG); |
|
}
|
|
|