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; RUN: lli %s > /dev/null
; Testcase distilled from 256.bzip2.
target datalayout = "e-p:32:32"
define i32 @main() {
entry:
br label %loopentry.0
loopentry.0: ; preds = %loopentry.0, %entry
%h.0 = phi i32 [ %tmp.2, %loopentry.0 ], [ -1, %entry ] ; <i32> [#uses=1]
%tmp.2 = add i32 %h.0, 1 ; <i32> [#uses=3]
%tmp.4 = icmp ne i32 %tmp.2, 0 ; <i1> [#uses=1]
br i1 %tmp.4, label %loopentry.0, label %loopentry.1
loopentry.1: ; preds = %loopentry.0
%h.1 = phi i32 [ %tmp.2, %loopentry.0 ] ; <i32> [#uses=1]
ret i32 %h.1
}
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