1; RUN: opt < %s -inline -S | not grep "tail call void @llvm.memcpy.i32"
2; PR3550
3
4define internal void @foo(i32* %p, i32* %q) {
5	%pp = bitcast i32* %p to i8*
6	%qq = bitcast i32* %q to i8*
7	tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %pp, i8* %qq, i32 4, i32 1, i1 false)
8	ret void
9}
10
11declare void @llvm.memcpy.i32(i8* nocapture, i8* nocapture, i32, i32) nounwind
12
13define i32 @main() {
14	%a = alloca i32		; <i32*> [#uses=3]
15	%b = alloca i32		; <i32*> [#uses=2]
16	store i32 1, i32* %a, align 4
17	store i32 0, i32* %b, align 4
18	invoke void @foo(i32* %a, i32* %b)
19			to label %invcont unwind label %lpad
20
21invcont:
22	%retval = load i32* %a, align 4
23	ret i32 %retval
24
25lpad:
26        %exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0
27            catch i8* null
28	unreachable
29}
30
31declare i32 @__gxx_personality_v0(...)
32
33declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
34