System: Add SwapByteOrder and update Support/MathExtras.h to use it.
This time correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116247 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/unittests/CMakeLists.txt b/unittests/CMakeLists.txt
index 43dfd23..8a5a367 100644
--- a/unittests/CMakeLists.txt
+++ b/unittests/CMakeLists.txt
@@ -95,6 +95,7 @@
Support/raw_ostream_test.cpp
Support/RegexTest.cpp
Support/System.cpp
+ Support/SwapByteOrderTest.cpp
Support/TypeBuilderTest.cpp
Support/ValueHandleTest.cpp
)