diff options
| author | Michael Gottesman <mgottesman@apple.com> | 2013-05-30 00:18:44 +0000 |
|---|---|---|
| committer | Michael Gottesman <mgottesman@apple.com> | 2013-05-30 00:18:44 +0000 |
| commit | 5455d5b9874baa6a09817708aac871dad2e1c01b (patch) | |
| tree | b309bc5c229b8c3b04433596e6994a5bb1f6d61f /llvm/unittests/ADT/APFloatTest.cpp | |
| parent | 55fb21efbb7e7cc35f4f404ae668435ceae1a73f (diff) | |
| download | llvm-5455d5b9874baa6a09817708aac871dad2e1c01b.zip llvm-5455d5b9874baa6a09817708aac871dad2e1c01b.tar.gz llvm-5455d5b9874baa6a09817708aac871dad2e1c01b.tar.bz2 | |
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.
llvm-svn: 182896
Diffstat (limited to 'llvm/unittests/ADT/APFloatTest.cpp')
| -rw-r--r-- | llvm/unittests/ADT/APFloatTest.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/unittests/ADT/APFloatTest.cpp b/llvm/unittests/ADT/APFloatTest.cpp index 4b51e85..fce7994 100644 --- a/llvm/unittests/ADT/APFloatTest.cpp +++ b/llvm/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)); } |