[all-commits] [llvm/llvm-project] 72305a: [llvm] [DAG] Fix bug in llvm.get.active.lane.mask ...

[Aart Bik via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 72305a08ffcb2da10a33732adfaa8757ba70904f
      https://github.com/llvm/llvm-project/commit/72305a08ffcb2da10a33732adfaa8757ba70904f
  Author: aartbik <ajcbik at google.com>
  Date:   2020-08-26 (Wed, 26 Aug 2020)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
    A llvm/test/CodeGen/X86/pr47299.ll

  Log Message:
  -----------
  [llvm] [DAG] Fix bug in llvm.get.active.lane.mask lowering

This intrinsic only accepted proper machine vector lengths.
Fixed by this change. With unit tests.

https://bugs.llvm.org/show_bug.cgi?id=47299

Reviewed By: SjoerdMeijer

Differential Revision: https://reviews.llvm.org/D86585