--- snappy.cc	2020-06-27 17:38:49.718993748 -0500
+++ snappy.cc	2020-06-27 17:37:57.543268213 -0500
@@ -717,14 +717,10 @@
 static inline uint32 ExtractLowBytes(uint32 v, int n) {
   assert(n >= 0);
   assert(n <= 4);
-#if SNAPPY_HAVE_BMI2
-  return _bzhi_u32(v, 8 * n);
-#else
   // This needs to be wider than uint32 otherwise `mask << 32` will be
   // undefined.
   uint64 mask = 0xffffffff;
   return v & ~(mask << (8 * n));
-#endif
 }

 static inline bool LeftShiftOverflows(uint8 value, uint32 shift) {