[ARM][Asm] VMOVSRR and VMOVRRS need sequential S registers

These instructions require that the two S registers are adjacent (but not the R
registers), because only the first register is included in the encoding, but we
were not checking this in the assembler.

Differential revision: https://reviews.llvm.org/D44084



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@326696 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed