Matthew Dempsky: Attached patch replaces the type punning with memcpy(), which on x86/x86-64 clang optimizes to direct word accesses anyway.  This fixes an unaligned word access in murmurhash/cityhash.
Matthew Dempsky: Attached patch replaces the type punning with memcpy(), which on
x86/x86-64 clang optimizes to direct word accesses anyway.  This fixes an unaligned word access in murmurhash/cityhash.

git-svn-id: 756ef344af921d95d562d9e9f9389127a89a6314@185558 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/libcxx,llvm-mirror/libcxx,llvm-mirror/libcxx,llvm-mirror/libcxx,llvm-mirror/libcxx