From 7bfdcd77c3cc44ad7cd866224211309a061ecc27 Mon Sep 17 00:00:00 2001
From: Florian Uhlig <f.uhlig@gsi.de>
Date: Fri, 29 Jul 2022 18:21:55 +0200
Subject: [PATCH] Add missing functions to pseudo vector
---
reco/L1/vectors/PSEUDO_F32vec4.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/reco/L1/vectors/PSEUDO_F32vec4.h b/reco/L1/vectors/PSEUDO_F32vec4.h
index 115c47fc4d..47b66abeb5 100644
--- a/reco/L1/vectors/PSEUDO_F32vec4.h
+++ b/reco/L1/vectors/PSEUDO_F32vec4.h
@@ -172,6 +172,15 @@ public:
return strm;
}
+ /// Checks, if all bands are equal
+ /// NOTE: two values defined as signaling_NaN() are not equal, thus if there are all or one
+ /// of the words are kNaN, the function returns false
+ bool IsHorizontallyEqual() const { return v[0] == v[1] && v[1] == v[2] && v[2] == v[3]; }
+
+ /// Checks, if any of the bands is NaN
+ bool IsNanAny() const { return std::isnan(v[0]) || std::isnan(v[1]) || std::isnan(v[2]) || std::isnan(v[3]); }
+
+
} __attribute__((aligned(16)));
;
--
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