This patch reworks the support for dup NEON intrinsics as described in D48439. Differential Revision: https://reviews.llvm.org/D48440 llvm-svn: 335734
We currently support them only in AArch64. The NEON Reference, however, says they are 'ARMv7, ARMv8' intrinsics. Differential Revision: https://reviews.llvm.org/D47121 llvm-svn: 333829