[AArch64] Use [SU]ABSDIFF nodes instead of intrinsics for ABD/ABA
authorJames Molloy <james.molloy@arm.com>
Fri, 17 Jul 2015 17:10:45 +0000 (17:10 +0000)
committerJames Molloy <james.molloy@arm.com>
Fri, 17 Jul 2015 17:10:45 +0000 (17:10 +0000)
commitfaf4e3c33bde9e37387624e3f2ed5f063fbbf74b
tree1bd931957baae0e4cc7c11e1e96f53b0a69d2608
parentcfb85e0c0c13675b40bbf01a8d0a941a0cb16004
[AArch64] Use [SU]ABSDIFF nodes instead of intrinsics for ABD/ABA

No functional change, but it preps codegen for the future when SABSDIFF
will start getting generated in anger.

llvm-svn: 242545
llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
llvm/lib/Target/AArch64/AArch64InstrInfo.td