Commit Graph

11 Commits

Author SHA1 Message Date
Gregory Morse
d30a0c6f03 Merge pull request #9856 from GregoryMorse:patch-1
* Update OpenCVCompilerOptimizations.cmake

Neon not supported on MSVC ARM breaking build fix

* Update OpenCVCompilerOptimizations.cmake

Whitespace

* Update intrin.hpp

Many problems in MSVC ARM builds (at least on VS2017) being fixed in this PR now.

C:\Users\Gregory\DOCUME~1\MYLIBR~1\OPENCV~3\opencv\sources\modules\core\include\opencv2/core/hal/intrin.hpp(444): error C3861: '_tzcnt_u32': identifier not found

* Update hal_replacement.hpp

Passing variadic expansion in a macro to another macro does not work properly in MSVC and a famous known workaround is hereby applied.  Discussion of it: https://stackoverflow.com/questions/5134523/msvc-doesnt-expand-va-args-correctly
Only needed the fix for ARM builds: TEGRA_ macros are used for cv_hal_ functions in the carotene library.

C:\Users\Gregory\Documents\My Libraries\opencv330\opencv\sources\modules\core\src\arithm.cpp(2378): warning C4003: not enough actual parameters for macro 'TEGRA_ADD'
C:\Users\Gregory\Documents\My Libraries\opencv330\opencv\sources\modules\core\src\arithm.cpp(2378): error C2143: syntax error: missing ')' before ','
C:\Users\Gregory\Documents\My Libraries\opencv330\opencv\sources\modules\core\src\arithm.cpp(2378): error C2059: syntax error: ')'

* Update hal_replacement.hpp

All hal_replacement's using carotene\hal\tegra_hal.hpp TEGRA_ functions as macros preprocessed by variadic macros should be changed, identical as was done in core.
C:\Users\Gregory\Documents\My Libraries\opencv330\opencv\sources\modules\imgproc\src\color.cpp(9604): warning C4003: not enough actual parameters for macro 'TEGRA_CVTBGRTOBGR'
C:\Users\Gregory\Documents\My Libraries\opencv330\opencv\sources\modules\imgproc\src\color.cpp(9604): error C2059: syntax error: '=='

* Update OpenCVCompilerOptimizations.cmake

* Update hal_replacement.hpp

* Update hal_replacement.hpp
2017-10-16 12:12:35 +03:00
Sayed Adel
d077778074 Added support for VSX 2017-10-09 00:32:29 +00:00
Alexander Alekhin
4f558e8b89 cmake: added "SSE4_2" into default CPU dispatch 2017-07-02 22:45:09 +00:00
Alexander Alekhin
f8a75c4361 dispatch: added CV_TRY_${OPT} macro, fix dnn build
- 1: OPT is available directly or via dispatcher
- 0: optimization is not compiled at all
2017-06-27 17:05:15 +03:00
Alexander Alekhin
6b7a1d4dde build: disable AVX512
Currently it is not supported.
All builds are broken with enabled AVX512 option.
2017-06-26 00:31:24 +03:00
Alexander Alekhin
3e3e2dd512 android: make optional "cpufeatures", build fixes for NDK r15 2017-06-21 13:34:19 +03:00
Alexander Alekhin
c3bea59a76 cmake: set minimal CPU instruction to SSE3 (x64) 2017-06-11 03:51:53 +00:00
Alexander Alekhin
cdc7f10767 cmake: dispatcher: add handling of include dirs
from linked targets of base modules
2017-04-27 18:11:32 +03:00
Alexander Alekhin
c90dee668f cmake: fix optimization filter
Check file name only:
    Excluding from source files list (optimization is disabled):
    C:/Code/SrcExt/OpenCV/Buildv3.2_x64/modules/core/opencl_kernels_core.cpp
2017-04-12 18:27:20 +03:00
Alexander Alekhin
17e5e4cd5a core: CPU target dispatcher update
- use suffixes like '.avx.cpp'
- added CMake-generated files for '.simd.hpp' optimization approach
- wrap HAL intrinsic headers into separate namespaces for different build flags
- automatic vzeroupper insertion (via CV_INSTRUMENT_REGION macro)
2017-03-23 16:12:11 +03:00
Alexander Alekhin
e16227b53c cmake: support multiple CPU targets 2017-02-13 19:52:59 +03:00