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-rw-r--r--src/armnn/test/UtilsTests.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/armnn/test/UtilsTests.cpp b/src/armnn/test/UtilsTests.cpp
index d324add14a..a6b8b7d7fd 100644
--- a/src/armnn/test/UtilsTests.cpp
+++ b/src/armnn/test/UtilsTests.cpp
@@ -139,10 +139,10 @@ BOOST_AUTO_TEST_CASE(Float32ToBFloat16Test)
armnn::BFloat16 roundUp1 = armnn::BFloat16::Float32ToBFloat16(4.843037E-35f); // 0x0680C000
BOOST_CHECK_EQUAL(roundUp1.Val(), 0x0681);
// Max positive value -> infinity
- armnn::BFloat16 maxPositive = armnn::BFloat16::Float32ToBFloat16(3.4028235E38f); // 0x7F7FFFFF
+ armnn::BFloat16 maxPositive = armnn::BFloat16::Float32ToBFloat16(std::numeric_limits<float>::max()); // 0x7F7FFFFF
BOOST_CHECK_EQUAL(maxPositive, armnn::BFloat16::Inf());
// Max negative value -> -infinity
- armnn::BFloat16 maxNeg = armnn::BFloat16::Float32ToBFloat16(-3.4028235E38f); // 0xFF7FFFFF
+ armnn::BFloat16 maxNeg = armnn::BFloat16::Float32ToBFloat16(std::numeric_limits<float>::lowest()); // 0xFF7FFFFF
BOOST_CHECK_EQUAL(maxNeg.Val(), 0xFF80);
// Min positive value
armnn::BFloat16 minPositive = armnn::BFloat16::Float32ToBFloat16(1.1754942E-38f); // 0x007FFFFF