Use aligned loads in Matrix-Vector product where possible. Fixes Bug 689
Use aligned loads in Matrix-Vector product where possible. Fixes Bug 689

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