forward-port Anthony Truchet's changeset 255b66bdd38d
forward-port Anthony Truchet's changeset 255b66bdd38d

ROCmSoftwarePlatform/hipeigen,ritsu1228/eigen,pasuka/eigen,ritsu1228/eigen,ritsu1228/eigen,TSC21/Eigen,toastedcrumpets/eigen,ROCmSoftwarePlatform/hipeigen,pasuka/eigen,Zefz/eigen,Zefz/eigen,toastedcrumpets/eigen,TSC21/Eigen,pasuka/eigen,ROCmSoftwarePlatform/hipeigen,toastedcrumpets/eigen,pasuka/eigen,ritsu1228/eigen,Zefz/eigen,pasuka/eigen,ritsu1228/eigen,Zefz/eigen,toastedcrumpets/eigen,TSC21/Eigen,ROCmSoftwarePlatform/hipeigen,TSC21/Eigen