[llvm] [AMDGPU] Increase inline threshold when the callee only has one live use (PR #111311)

[Shilei Tian via llvm-commits]

shiltian wrote:

> Where is the default handling?

https://github.com/llvm/llvm-project/blob/8a9e9a89f0f5d58d1dacf3a7e626d8eb1c4ea485/llvm/lib/Analysis/InlineCost.cpp#L2032

https://github.com/llvm/llvm-project/pull/111311