File: inline-indirect-chain.ll

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; RUN: opt  -passes=inline,early-cse -earlycse-debug-hash < %s
; This test used to crash (PR35469).

define void @func1(i1 %arg) {
  tail call void @func2(i1 %arg)
  ret void
}

define void @func2(i1 %arg) {
  tail call void @func3(i1 %arg)
  ret void
}

define void @func3(i1 %arg) {
  tail call void @func4(i1 %arg)
  ret void
}

define void @func4(i1 %arg) {
  br i1 %arg, label %left, label %right

left:
  tail call void @func5()
  ret void

right:
  ret void
}

define void @func5() {
  tail call void @func6()
  ret void
}

define void @func6() {
  tail call void @func2()
  ret void
}

define void @func7() {
  tail call void @func8(ptr @func3)
  ret void
}

define void @func8(ptr %f) {
  tail call void %f()
  ret void
}