1; RUN: llc -mcpu=generic -mtriple=x86_64-mingw32 < %s | FileCheck %s
2; CHECK: subq    $40, %rsp
3; CHECK: movaps  %xmm8, 16(%rsp)
4; CHECK: movaps  %xmm7, (%rsp)
5
6define i32 @a() nounwind {
7entry:
8        tail call void asm sideeffect "", "~{xmm7},~{xmm8},~{dirflag},~{fpsr},~{flags}"() nounwind
9        ret i32 undef
10}
11