[MD5] Use write32le instead of spelling it out with shifts.

No functionality change intended.

llvm-svn: 287757

1 files changed, 6 insertions, 24 deletions

diff --git a/llvm/lib/Support/MD5.cpp b/llvm/lib/Support/MD5.cpp
index e589bfd297a..942571eab0f 100644
--- a/llvm/lib/Support/MD5.cpp
+++ b/llvm/lib/Support/MD5.cpp
@@ -248,33 +248,15 @@ void MD5::final(MD5Result &Result) {
   memset(&buffer[used], 0, free - 8);
 
   lo <<= 3;
-  buffer[56] = lo;
-  buffer[57] = lo >> 8;
-  buffer[58] = lo >> 16;
-  buffer[59] = lo >> 24;
-  buffer[60] = hi;
-  buffer[61] = hi >> 8;
-  buffer[62] = hi >> 16;
-  buffer[63] = hi >> 24;
+  support::endian::write32le(&buffer[56], lo);
+  support::endian::write32le(&buffer[60], hi);
 
   body(makeArrayRef(buffer, 64));
 
-  Result[0] = a;
-  Result[1] = a >> 8;
-  Result[2] = a >> 16;
-  Result[3] = a >> 24;
-  Result[4] = b;
-  Result[5] = b >> 8;
-  Result[6] = b >> 16;
-  Result[7] = b >> 24;
-  Result[8] = c;
-  Result[9] = c >> 8;
-  Result[10] = c >> 16;
-  Result[11] = c >> 24;
-  Result[12] = d;
-  Result[13] = d >> 8;
-  Result[14] = d >> 16;
-  Result[15] = d >> 24;
+  support::endian::write32le(&Result[0], a);
+  support::endian::write32le(&Result[4], b);
+  support::endian::write32le(&Result[8], c);
+  support::endian::write32le(&Result[12], d);
 }
 
 void MD5::stringifyResult(MD5Result &Result, SmallString<32> &Str) {