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Merge pull request #29516 from abhishek-gola:add_missing_mlas_support

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3rdparty(mlas): add missing power (ppc64le) kernel headers #29516

Closes: https://github.com/opencv/opencv/issues/29465

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [x] The feature is well documented and sample code can be built with the project CMake
This commit is contained in:
Abhishek Gola
2026-07-14 13:15:06 +05:30
committed by GitHub
parent 526e42f355
commit 42f41f749a
5 changed files with 526 additions and 6 deletions
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modules/imgproc/src/warp_kernels.simd.hpp
+6 -6
View File
@@ -24,14 +24,14 @@
v_float32 dst_y = vx_setall_f32(float(y));
#define CV_WARP_VECTOR_GET_ADDR_C1() \
v_int32 addr_0 = v_fma(v_srcstep, src_iy0, src_ix0), \
addr_1 = v_fma(v_srcstep, src_iy1, src_ix1);
v_int32 addr_0 = v_muladd(v_srcstep, src_iy0, src_ix0), \
addr_1 = v_muladd(v_srcstep, src_iy1, src_ix1);
#define CV_WARP_VECTOR_GET_ADDR_C3() \
v_int32 addr_0 = v_fma(v_srcstep, src_iy0, v_mul(src_ix0, three)), \
addr_1 = v_fma(v_srcstep, src_iy1, v_mul(src_ix1, three));
v_int32 addr_0 = v_muladd(v_srcstep, src_iy0, v_mul(src_ix0, three)), \
addr_1 = v_muladd(v_srcstep, src_iy1, v_mul(src_ix1, three));
#define CV_WARP_VECTOR_GET_ADDR_C4() \
v_int32 addr_0 = v_fma(v_srcstep, src_iy0, v_mul(src_ix0, four)), \
addr_1 = v_fma(v_srcstep, src_iy1, v_mul(src_ix1, four));
v_int32 addr_0 = v_muladd(v_srcstep, src_iy0, v_mul(src_ix0, four)), \
addr_1 = v_muladd(v_srcstep, src_iy1, v_mul(src_ix1, four));
#define CV_WARP_VECTOR_GET_ADDR(CN) \
CV_WARP_VECTOR_GET_ADDR_##CN() \
vx_store(addr, addr_0); \