From 73aa5f567ba8776d7c3ead4e387fbfc90e983edb Mon Sep 17 00:00:00 2001
From: Alexander Alekhin <alexander.a.alekhin@gmail.com>
Date: Mon, 25 May 2020 17:55:06 +0000
Subject: [PATCH] dnn: *_DENORMALS_ZERO_MODE is defined for SSE3
---
modules/dnn/src/layers/convolution_layer.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/modules/dnn/src/layers/convolution_layer.cpp b/modules/dnn/src/layers/convolution_layer.cpp
index 15fa9a24cd..17fadd93ec 100644
--- a/modules/dnn/src/layers/convolution_layer.cpp
+++ b/modules/dnn/src/layers/convolution_layer.cpp
@@ -1230,7 +1230,7 @@ public:
CV_TRACE_FUNCTION();
CV_TRACE_ARG_VALUE(name, "name", name.c_str());
-#if CV_TRY_SSE
+#if CV_SSE3
uint32_t ftzMode = _MM_GET_FLUSH_ZERO_MODE();
uint32_t dazMode = _MM_GET_DENORMALS_ZERO_MODE();
_MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON);
@@ -1319,7 +1319,7 @@ public:
ParallelConv::run(inputs[0], outputs[0], weightsMat, biasvec, reluslope,
kernel_size, strides, pads_begin, pads_end, dilations, activ.get(), ngroups, nstripes);
}
-#if CV_TRY_SSE
+#if CV_SSE3
_MM_SET_FLUSH_ZERO_MODE(ftzMode);
_MM_SET_DENORMALS_ZERO_MODE(dazMode);
#endif