xref: /llvm-project/llvm/test/CodeGen/X86/preallocated-x64.ll (revision 2f448bf509432c1a19ec46ab8cbc7353c03c6280) 
1; RUN: llc %s -mtriple=x86_64-windows-msvc -o /dev/null 2>&1
2; REQUIRES: asserts
3; XFAIL: *
4
5declare token @llvm.call.preallocated.setup(i32)
6declare ptr @llvm.call.preallocated.arg(token, i32)
7
8%Foo = type { i32, i32 }
9
10declare x86_thiscallcc void @f(i32, ptr preallocated(%Foo))
11
12define void @g() {
13  %t = call token @llvm.call.preallocated.setup(i32 1)
14  %a = call ptr @llvm.call.preallocated.arg(token %t, i32 0) preallocated(%Foo)
15  call void @f(i32 0, ptr preallocated(%Foo) %a) ["preallocated"(token %t)]
16  ret void
17}
18