1 ; RUN: opt < %s -inline -S | grep {llvm.memcpy}
3 ; Inlining a byval struct should cause an explicit copy into an alloca.
5 %struct.ss = type { i32, i64 }
6 @.str = internal constant [10 x i8] c"%d, %lld\0A\00" ; <[10 x i8]*> [#uses=1]
8 define internal void @f(%struct.ss* byval %b) nounwind {
10 %tmp = getelementptr %struct.ss* %b, i32 0, i32 0 ; <i32*> [#uses=2]
11 %tmp1 = load i32* %tmp, align 4 ; <i32> [#uses=1]
12 %tmp2 = add i32 %tmp1, 1 ; <i32> [#uses=1]
13 store i32 %tmp2, i32* %tmp, align 4
17 declare i32 @printf(i8*, ...) nounwind
19 define i32 @main() nounwind {
21 %S = alloca %struct.ss ; <%struct.ss*> [#uses=4]
22 %tmp1 = getelementptr %struct.ss* %S, i32 0, i32 0 ; <i32*> [#uses=1]
23 store i32 1, i32* %tmp1, align 8
24 %tmp4 = getelementptr %struct.ss* %S, i32 0, i32 1 ; <i64*> [#uses=1]
25 store i64 2, i64* %tmp4, align 4
26 call void @f( %struct.ss* byval %S ) nounwind