[llvm] [FastIsel] Get the right register type for call instruction (PR #164565)

[Luo Yuanke via llvm-commits]

LuoYuanke wrote:

> @LuoYuanke Would you help verify the initial problems reported in #134222 and #151692 and close them if they are solved?

Sure, I'll verify the two issues.

https://github.com/llvm/llvm-project/pull/164565