[ARM] Use [SU]ABSDIFF nodes instead of intrinsics for VABD/VABA
authorJames Molloy <james.molloy@arm.com>
Fri, 17 Jul 2015 17:10:55 +0000 (17:10 +0000)
committerJames Molloy <james.molloy@arm.com>
Fri, 17 Jul 2015 17:10:55 +0000 (17:10 +0000)
commitf5bdd93ff84159974d7490e72018da94139a529b
treef36ca9ff21484a6c315a397492162d50cbf2792e
parent126ab2389ebd0d18febb57afac6af76bcd14c36b
[ARM] Use [SU]ABSDIFF nodes instead of intrinsics for VABD/VABA

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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242546 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMISelLowering.cpp
lib/Target/ARM/ARMInstrNEON.td