[llvm] [support][nfc] MD5: Undef macros after use (PR #132132)

[Ivan Butygin via llvm-commits]

================
@@ -296,3 +296,11 @@ MD5::MD5Result MD5::hash(ArrayRef<uint8_t> Data) {
 
   return Res;
 }
+
+#undef F
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Hardcode84 wrote:

Searching them on github gives a lot of hits, so they we probably copypasted from some common place: https://github.com/search?q=%23define+F%28x%2C+y%2C+z%29+%28%28z%29+%5E+%28%28x%29+%26+%28%28y%29+%5E+%28z%29%29%29%29&type=code



https://github.com/llvm/llvm-project/pull/132132