[llvm] [ARM] Auto-decode vpred_n/vpred_r operands (PR #160282)

[Prabhu Rajasekaran via llvm-commits]

Prabhuk wrote:

> I am investigating a failure when I compile a cortex-m33 target with ToT llvm: "tBcc: expected 3 operands, got 5" I do not know if this change is related but wanted to leave a comment just in case if it is as this is the only change I see in the ARMDisassembler.cpp in the last few weeks where this error is reported from.

https://github.com/llvm/llvm-project/pull/157360 seems more likely the cause.

https://github.com/llvm/llvm-project/pull/160282