[llvm] RuntimeLibcalls: Pass in FloatABI and EABI type (PR #144691)

[Matt Arsenault via llvm-commits]

arsenm wrote:


> Strictly speaking I don't think we actually need the CC information at the IR level, but I also don't think that actually separating it makes sense.

You do if you want to emit a call from the IR. Some uses assume the calling convention and emit the call by name directly (e.g. asan) and I want to fix those eventually 

https://github.com/llvm/llvm-project/pull/144691