define void @test_branch(i32 addrspace(1)* noalias %out, i32 addrspace(1)* noalias %in, i32 %val) nounwind {
%cmp = icmp ne i32 %val, 0
br i1 %cmp, label %store, label %end
define void @test_branch(i32 addrspace(1)* noalias %out, i32 addrspace(1)* noalias %in, i32 %val) nounwind {
%cmp = icmp ne i32 %val, 0
br i1 %cmp, label %store, label %end