AArch64: Add backend intrinsic for rbit.
authorJim Grosbach <grosbach@apple.com>
Mon, 16 Jun 2014 21:55:35 +0000 (21:55 +0000)
committerJim Grosbach <grosbach@apple.com>
Mon, 16 Jun 2014 21:55:35 +0000 (21:55 +0000)
commit44d2cdcbf35d97b558198efa0861e0d289a657e6
tree22d34b7dd85a1b6b818372a4a6ccf5d56d67e954
parent5c1a1b2249dce9c6d9c28bd68bb82801ea04c6a5
AArch64: Add backend intrinsic for rbit.

Define an intrinsic for the frontend to use and pattern match it to
the RBIT instruction.

rdar://9283021

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211058 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/IR/IntrinsicsAArch64.td
lib/Target/AArch64/AArch64InstrInfo.td