test/Transforms/LICM/2011-04-06-HoistMissedASTUpdate.ll


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; RUN: opt < %s -basicaa -licm -S | FileCheck %s
; PR9630

@g_39 = external global i16, align 2

declare i32* @func_84(i32** nocapture) nounwind readonly

declare i32** @func_108(i32*** nocapture) nounwind readonly

define void @func() nounwind {
entry:
  br label %for.body4.lr.ph

for.body4.lr.ph:
  br label %for.body4

; CHECK: for.body4:
; CHECK: load volatile i16, i16* @g_39

for.body4:
  %l_612.11 = phi i32* [ undef, %for.body4.lr.ph ], [ %call19, %for.body4 ]
  %tmp7 = load volatile i16, i16* @g_39, align 2
  %call = call i32** @func_108(i32*** undef)
  %call19 = call i32* @func_84(i32** %call)
  br i1 false, label %for.body4, label %for.cond.loopexit

for.cond.loopexit:
  br i1 false, label %for.body4.lr.ph, label %for.end26

for.end26:
  ret void
}