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1; REQUIRES: asserts2; RUN: llc < %s -mtriple=x86_64-appel-darwin -disable-cgp-branch-opts -stats 2>&1 | grep "machine-sink"3 4define fastcc void @t() nounwind ssp {5entry:6 br i1 undef, label %bb, label %bb47 8bb: ; preds = %entry9 br i1 undef, label %return, label %bb310 11bb3: ; preds = %bb12 unreachable13 14bb4: ; preds = %entry15 br i1 undef, label %bb.nph, label %return16 17bb.nph: ; preds = %bb418 br label %bb519 20bb5: ; preds = %bb9, %bb.nph21 %indvar = phi i64 [ 0, %bb.nph ], [ %tmp12, %bb9 ] ; <i64> [#uses=1]22 %tmp12 = add i64 %indvar, 1 ; <i64> [#uses=2]23 %tmp13 = trunc i64 %tmp12 to i32 ; <i32> [#uses=0]24 br i1 undef, label %bb9, label %bb625 26bb6: ; preds = %bb527 br i1 undef, label %bb9, label %bb728 29bb7: ; preds = %bb630 br i1 undef, label %bb9, label %bb831 32bb8: ; preds = %bb733 unreachable34 35bb9: ; preds = %bb7, %bb6, %bb536 br i1 undef, label %bb5, label %return37 38return: ; preds = %bb9, %bb4, %bb39 ret void40}41