xref: /minix3/external/bsd/llvm/dist/llvm/test/CodeGen/X86/mmx-arg-passing2.ll (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | grep movdq2q | count 2
2; Since the add is not an MMX add, we don't have a movq2dq any more.
3
4@g_v8qi = external global <8 x i8>
5
6define void @t1() nounwind  {
7	%tmp3 = load <8 x i8>* @g_v8qi, align 8
8        %tmp3a = bitcast <8 x i8> %tmp3 to x86_mmx
9	%tmp4 = tail call i32 (...)* @pass_v8qi( x86_mmx %tmp3a ) nounwind
10	ret void
11}
12
13define void @t2(x86_mmx %v1, x86_mmx %v2) nounwind  {
14       %v1a = bitcast x86_mmx %v1 to <8 x i8>
15       %v2b = bitcast x86_mmx %v2 to <8 x i8>
16       %tmp3 = add <8 x i8> %v1a, %v2b
17       %tmp3a = bitcast <8 x i8> %tmp3 to x86_mmx
18       %tmp4 = tail call i32 (...)* @pass_v8qi( x86_mmx %tmp3a ) nounwind
19       ret void
20}
21
22define void @t3() nounwind  {
23	call void @pass_v1di( <1 x i64> zeroinitializer )
24        ret void
25}
26
27declare i32 @pass_v8qi(...)
28declare void @pass_v1di(<1 x i64>)
29