1; RUN: llc < %s -march=c | \ 2; RUN: grep {struct __attribute__ ((packed, aligned(} | count 4 3 4define void @test(i32* %P) { 5 %X = load i32* %P, align 1 6 store i32 %X, i32* %P, align 1 7 ret void 8} 9 10define void @test2(i32* %P) { 11 %X = volatile load i32* %P, align 2 12 volatile store i32 %X, i32* %P, align 2 13 ret void 14} 15 16