[PATCH] D52286: [Intrinsic] Signed Saturation Intirnsic

[Craig Topper via Phabricator via llvm-commits]

craig.topper added a comment.

Adding @spatel. This feels like it could be implemented with a min+max sequence in IR using 2 icmps and 2 selects. We've already spent quite a lot of effort optimizing these common patterns in both IR and SelectionDAG with the SMAX/SMIN ISD opcodes.


Repository:
  rL LLVM

https://reviews.llvm.org/D52286