From 7d13d525bc9894a3be8e698002a01ce8ba5fc45d Mon Sep 17 00:00:00 2001 From: Michael Gottesman Date: Thu, 30 May 2013 00:18:44 +0000 Subject: Added code to the unittest for APFloat::getSmallest to double check that we consider the result to be denormal. I additionally changed certain checks to use EXPECT_FALSE instead of a boolean complement with EXPECT_TRUE. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182896 91177308-0d34-0410-b5e6-96231b3b80d8 --- unittests/ADT/APFloatTest.cpp | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'unittests/ADT/APFloatTest.cpp') diff --git a/unittests/ADT/APFloatTest.cpp b/unittests/ADT/APFloatTest.cpp index 4b51e85d63..fce79941ff 100644 --- a/unittests/ADT/APFloatTest.cpp +++ b/unittests/ADT/APFloatTest.cpp @@ -797,26 +797,30 @@ TEST(APFloatTest, getLargest) { TEST(APFloatTest, getSmallest) { APFloat test = APFloat::getSmallest(APFloat::IEEEsingle, false); APFloat expected = APFloat(APFloat::IEEEsingle, "0x0.000002p-126"); - EXPECT_TRUE(!test.isNegative()); + EXPECT_FALSE(test.isNegative()); EXPECT_TRUE(test.isNormal()); + EXPECT_TRUE(test.isDenormal()); EXPECT_TRUE(test.bitwiseIsEqual(expected)); test = APFloat::getSmallest(APFloat::IEEEsingle, true); expected = APFloat(APFloat::IEEEsingle, "-0x0.000002p-126"); EXPECT_TRUE(test.isNegative()); EXPECT_TRUE(test.isNormal()); + EXPECT_TRUE(test.isDenormal()); EXPECT_TRUE(test.bitwiseIsEqual(expected)); test = APFloat::getSmallest(APFloat::IEEEquad, false); expected = APFloat(APFloat::IEEEquad, "0x0.0000000000000000000000000001p-16382"); - EXPECT_TRUE(!test.isNegative()); + EXPECT_FALSE(test.isNegative()); EXPECT_TRUE(test.isNormal()); + EXPECT_TRUE(test.isDenormal()); EXPECT_TRUE(test.bitwiseIsEqual(expected)); test = APFloat::getSmallest(APFloat::IEEEquad, true); expected = APFloat(APFloat::IEEEquad, "-0x0.0000000000000000000000000001p-16382"); EXPECT_TRUE(test.isNegative()); EXPECT_TRUE(test.isNormal()); + EXPECT_TRUE(test.isDenormal()); EXPECT_TRUE(test.bitwiseIsEqual(expected)); } -- cgit v1.2.3