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; RUN: llc < %s -mtriple=i386-apple-darwin9
; PR4056
define void @int163(i32 %p_4, i32 %p_5) nounwind {
entry:
%0 = tail call i32 @bar(i32 1) nounwind ; <i32> [#uses=2]
%1 = icmp sgt i32 %0, 7 ; <i1> [#uses=1]
br i1 %1, label %foo.exit, label %bb.i
bb.i: ; preds = %entry
%2 = lshr i32 1, %0 ; <i32> [#uses=1]
%3 = icmp eq i32 %2, 0 ; <i1> [#uses=1]
%4 = zext i1 %3 to i32 ; <i32> [#uses=1]
%.p_5 = shl i32 %p_5, %4 ; <i32> [#uses=1]
br label %foo.exit
foo.exit: ; preds = %bb.i, %entry
%5 = phi i32 [ %.p_5, %bb.i ], [ %p_5, %entry ] ; <i32> [#uses=1]
%6 = icmp eq i32 %5, 0 ; <i1> [#uses=0]
%7 = tail call i32 @bar(i32 %p_5) nounwind ; <i32> [#uses=0]
ret void
}
declare i32 @bar(i32)
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