search for: vecreduce_

Hi, I was wandering about the status of the llvm.experimental.vector.reduce.* intrinsics. Are all back-ends supporting those intrinsics or are they still in a very "experimental" state? Thanks, Michael

...ng on a TTI hook to determine whether or not we create an intrinsic call or degenerate into a shuffevector sequence based on the reduction type. This was intended as a transitional stage. To mark the intrinsics as being first class operations we probably need to add support in codegen to expand the VECREDUCE_* nodes into the shufflevector reduction pattern, so that targets can generate the intrinsics in all cases without having to rely on TTI. Amara On 3 August 2017 at 12:03, Haidl, Michael via llvm-dev <llvm-dev at lists.llvm.org<mailto:llvm-dev at lists.llvm.org>> wrote: Hi, I was wand...