From cf6224e6e8ba4fc2984de3e542538c38e27c9f57 Mon Sep 17 00:00:00 2001
From: Kevin Cheng <kevin.cheng@arm.com>
Date: Fri, 23 Apr 2021 11:09:59 -0700
Subject: Fix bug that NegateOp doesn't clip output value

Signed-off-by: Kevin Cheng <kevin.cheng@arm.com>
Change-Id: I6b335605d79338fc77e3f84585aeffe1e61cb1f2
---
 reference_model/src/ops/ewise_unary.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'reference_model/src/ops/ewise_unary.cc')

diff --git a/reference_model/src/ops/ewise_unary.cc b/reference_model/src/ops/ewise_unary.cc
index a73669c..95a1102 100644
--- a/reference_model/src/ops/ewise_unary.cc
+++ b/reference_model/src/ops/ewise_unary.cc
@@ -232,6 +232,7 @@ int OpNegate<Rank, Dtype>::register_fcn()
             ASSERT(this->qinfo);
             this->fcn = [this](InEigenType a) -> OutEigenType {
                 InEigenType result = -(a - this->qinfo->input_zp()) + this->qinfo->output_zp();
+                result = std::min(std::max(result, static_cast<InEigenType>(QMin)), static_cast<InEigenType>(QMax));
                 return result;
             };
             break;
-- 
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