[all-commits] [llvm/llvm-project] ca243b: [LangRef] get.active.lane.mask can produce poison ...

[sjoerdmeijer via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: ca243b07276aec744d86b5f36b475b8b247615aa
      https://github.com/llvm/llvm-project/commit/ca243b07276aec744d86b5f36b475b8b247615aa
  Author: Sjoerd Meijer <sjoerd.meijer at arm.com>
  Date:   2020-08-27 (Thu, 27 Aug 2020)

  Changed paths:
    M llvm/docs/LangRef.rst

  Log Message:
  -----------
  [LangRef] get.active.lane.mask can produce poison value

We had already specified that second argument `n` of this intrinsic is `n > 0`,
but now add to this that the result is a poison value if this is not the case.

Differential Revision: https://reviews.llvm.org/D86637