1; This test ensures the @llvm.debugtrap() call is not removed when generating
2; the 'pop' instruction to restore the callee saved registers on ARM.
3
4; RUN: llc < %s -mtriple=armv7 -O0 -filetype=asm | FileCheck %s
5
6declare void @llvm.debugtrap() nounwind
7declare void @foo() nounwind
8
9define void @test() nounwind {
10entry:
11  ; CHECK: bl foo
12  ; CHECK-NEXT: pop
13  ; CHECK-NEXT: .inst 0xe7ffdefe
14  call void @foo()
15  call void @llvm.debugtrap()
16  ret void
17}
18