| ; RUN: llc < %s -mtriple=x86_64-windows-msvc | FileCheck %s | |
| define dso_local x86_regcallcc void @ensure_align() local_unnamed_addr #0 { | |
| entry: | |
| %b = alloca i32, align 4 | |
| call void asm sideeffect "nopl $0", "=*m,~{dirflag},~{fpsr},~{flags}"(i32* nonnull %b) | |
| ret void | |
| } | |
| ; CHECK-LABEL: ensure_align: # @ensure_align | |
| ; CHECK: .seh_stackalloc 8 | |
| ; CHECK: .seh_endprologue |