ARM: provide diagnostics on more writeback LDM/STM instructions
The set of circumstances where the writeback register is allowed to be in the
list of registers is rather baroque, but I think this implements them all on
the assembly parsing side.
For disassembly, we still warn about an ARM-mode LDM even if the architecture
revision is < v7 (the required architecture information isn't available). It's
a silly instruction anyway, so hopefully no-one will mind.
rdar://problem/
15223374
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193185
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / oota-llvm.git / commit