[clang] [compiler-rt] [llvm] [SPARC] Properly handle CC for long double on sparc32 (PR #162226)

[via llvm-commits]

koachan wrote:

> Maybe you want CCIfConsecutiveRegs?

Wait, so how do I do it?
I tried `CCIfType<[f128], CCIfConsecutiveRegs<CCAssignToReg<[Q0, Q1]>>>` but that seems to do nothing?

https://github.com/llvm/llvm-project/pull/162226