LiveInterval: Fix Distribute() failing on liveranges with unused VNInfos
authorMatthias Braun <matze@braunis.de>
Thu, 24 Mar 2016 21:41:38 +0000 (21:41 +0000)
committerMatthias Braun <matze@braunis.de>
Thu, 24 Mar 2016 21:41:38 +0000 (21:41 +0000)
commitae81c293521887284aca35059070bc688bcae771
tree839507149b06b32b35c39ea8071d5a482a1b2b99
parente09d035dad21efbcd98b3f8c58af75709cc034e5
LiveInterval: Fix Distribute() failing on liveranges with unused VNInfos

This fixes http://llvm.org/PR26991

llvm-svn: 264345
llvm/lib/CodeGen/LiveInterval.cpp
llvm/test/CodeGen/AMDGPU/coalescer_distribute.ll [new file with mode: 0644]