2009-09-12 02:01:28 +08:00
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; RUN: opt < %s -loop-reduce -disable-output
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2009-04-23 12:26:42 +08:00
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; PR 2537
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define void @a() {
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entry:
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br label %dobody
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dobody: ; preds = %dobody, %entry
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%y.0 = phi i128 [ 0, %entry ], [ %add, %dobody ]
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%x.0 = phi i128 [ 0, %entry ], [ %add2, %dobody ]
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%add = add i128 %y.0, shl (i128 1, i128 64)
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%add2 = add i128 %x.0, shl (i128 1, i128 48)
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call void @b( i128 %add )
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%cmp = icmp ult i128 %add2, shl (i128 1, i128 64)
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br i1 %cmp, label %dobody, label %afterdo
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afterdo: ; preds = %dobody
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ret void
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}
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2010-04-08 06:53:17 +08:00
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declare void @b(i128 %add)
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