llvm-project

da8d7f49 - [RISCV] Unify non-vp and vp rounding intrinsic costing (#147872)

[RISCV] Unify non-vp and vp rounding intrinsic costing (#147872) Currently we have slightly different costing for the vp and non-vp version of the rounding intrinsics. We can delete this code and use the generic BasicTTIImpl code for the vp intrinsics which falls back to the non-vp versions. I'm not sure if the zvfh costing is correct, this should probably be fixed in a follow up patch. At the moment the non-vp cost is more important since it is what the loop vectorizer will use.