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| author | Reid Kleckner <rnk@google.com> | 2020-02-27 17:06:48 -0800 |
|---|---|---|
| committer | Reid Kleckner <rnk@google.com> | 2020-02-27 17:23:48 -0800 |
| commit | e3a9b0f35955ab0fdcba3da713bb2f4cd0b29680 (patch) | |
| tree | 35902049b194830fd4580215a1a89197b5ad5bdb /llvm/unittests/Support/MathExtrasTest.cpp | |
| parent | 470db54cbdf1ce65e7084aa42a8c5e9f1c41a9bd (diff) | |
| download | llvm-e3a9b0f35955ab0fdcba3da713bb2f4cd0b29680.zip llvm-e3a9b0f35955ab0fdcba3da713bb2f4cd0b29680.tar.gz llvm-e3a9b0f35955ab0fdcba3da713bb2f4cd0b29680.tar.bz2 | |
[Support] Remove byte swapping from MathExtras.h
MathExtras.h was just wrapping SwapByteOrder.h functionality, so have
the callers use it directly. Use the MathExtras.h name (ByteSwap_NN) as
the standard naming, since it appears to be the most popular.
Diffstat (limited to 'llvm/unittests/Support/MathExtrasTest.cpp')
| -rw-r--r-- | llvm/unittests/Support/MathExtrasTest.cpp | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/llvm/unittests/Support/MathExtrasTest.cpp b/llvm/unittests/Support/MathExtrasTest.cpp index e910d83..d899af9 100644 --- a/llvm/unittests/Support/MathExtrasTest.cpp +++ b/llvm/unittests/Support/MathExtrasTest.cpp @@ -222,16 +222,6 @@ TEST(MathExtras, CTLog2) { EXPECT_EQ(CTLog2<1ULL << 15>(), 15U); } -TEST(MathExtras, ByteSwap_32) { - EXPECT_EQ(0x44332211u, ByteSwap_32(0x11223344)); - EXPECT_EQ(0xDDCCBBAAu, ByteSwap_32(0xAABBCCDD)); -} - -TEST(MathExtras, ByteSwap_64) { - EXPECT_EQ(0x8877665544332211ULL, ByteSwap_64(0x1122334455667788LL)); - EXPECT_EQ(0x1100FFEEDDCCBBAAULL, ByteSwap_64(0xAABBCCDDEEFF0011LL)); -} - TEST(MathExtras, countLeadingOnes) { for (int i = 30; i >= 0; --i) { // Start with all ones and unset some bit. |