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From c7ce902eed0eb7926c0973b1127037fdd27b99ca Mon Sep 17 00:00:00 2001
From: Alexander Alekhin <alexander.a.alekhin@gmail.com>
Date: Tue, 15 Feb 2022 07:23:32 +0300
Subject: [PATCH] core(vsx): update vec_absd() workaround condition
Upstream-Status: Backport [https://github.com/opencv/opencv/commit/8d88bb06b230b5c4b5bca78d84102f5d1adf48cf]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
modules/core/include/opencv2/core/vsx_utils.hpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/modules/core/include/opencv2/core/vsx_utils.hpp b/modules/core/include/opencv2/core/vsx_utils.hpp
index 68863ffb36..5cbc066784 100644
--- a/modules/core/include/opencv2/core/vsx_utils.hpp
+++ b/modules/core/include/opencv2/core/vsx_utils.hpp
@@ -684,7 +684,8 @@ VSX_IMPL_LOAD_L8(vec_double2, double)
#endif
// absolute difference
-#ifndef vec_absd
+#ifndef _ARCH_PWR9
+# undef vec_absd
# define vec_absd(a, b) vec_sub(vec_max(a, b), vec_min(a, b))
#endif
--
2.36.0
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