[llvm] Newpm/expand large fp convert (PR #71027)

[Simon Pilgrim via llvm-commits]

================
@@ -0,0 +1,31 @@
+//===- ExpandLargeDivRem.h --------------------------------------*- C++ -*-===//
----------------
RKSimon wrote:

Copy + paste?

https://github.com/llvm/llvm-project/pull/71027