1; RUN: llc < %s 2 3define void @test1(ptr %ptr) 4{ 5 %1 = load <8 x i32>, ptr %ptr, align 32 6 %2 = and <8 x i32> %1, <i32 0, i32 0, i32 0, i32 -1, i32 0, i32 0, i32 0, i32 -1> 7 store <8 x i32> %2, ptr %ptr, align 16 8 ret void 9} 10