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1; RUN: llc -mcpu=generic -mtriple=x86_64-mingw32 < %s | FileCheck %s2; CHECK: subq $40, %rsp3; 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}"() nounwind9 ret i32 undef10}11