Summary:
Proposal and roadmap towards vector predication in LLVM.
This patch documents that
a) It is recognized that current LLVM is ill-equipped for vector predication.
b) The community is working on a solution.
c) A concrete prototype exists in the VP extension (D57504).
Reviewers: rkruppe, rengolin, cameron.mcinally, SjoerdMeijer, andrew.w.kaylor, craig.topper, sdesmalen, k-ishizaka, lattner, fhahn
Reviewed By: andrew.w.kaylor
Subscribers: rogfer01, merge_guards_bot, simoncook, s.egerton, llvm-commits, efocht
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D73889
c49b9e0d32