tree b6fa6e1534a16fe0e7cf57c1223a4ab251ab5dc3
parent b634c0b6d75a86c4488323008f3e1f4fb82ff3db
author Petr Hosek <phosek@google.com> 1507766080 -0700
committer Petr Hosek <phosek@google.com> 1507768529 -0700

Use __builtin_shufflevector when building with Clang

Clang doesn't support __builtin_shuffle but it has
__builtin_shufflevector which has different signature.

Change-Id: I6a7ba40056bea423c9b27f18ed4eaadc5c77513c