llvm-project

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; RUN: opt %loadNPMPolly -passes=polly-codegen < %s
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
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define void @main() nounwind {
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.split:
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  br label %0
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.loopexit:                                        ; preds = %.lr.ph, %0
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  %indvar.next16 = add i64 %indvar15, 1
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  %exitcond53 = icmp eq i64 %indvar.next16, 2048
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  br i1 %exitcond53, label %1, label %0
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; <label>:0                                       ; preds = %.loopexit, %.split
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  %indvar15 = phi i64 [ 0, %.split ], [ %indvar.next16, %.loopexit ]
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  %tmp59 = sub i64 2046, %indvar15
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  %tmp38 = and i64 %tmp59, 4294967295
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  %tmp39 = add i64 %tmp38, 1
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  br i1 false, label %.lr.ph, label %.loopexit
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.lr.ph:                                           ; preds = %.lr.ph, %0
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  %indvar33 = phi i64 [ %indvar.next34, %.lr.ph ], [ 0, %0 ]
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  %indvar.next34 = add i64 %indvar33, 1
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  %exitcond40 = icmp eq i64 %indvar.next34, %tmp39
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  br i1 %exitcond40, label %.loopexit, label %.lr.ph
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; <label>:1                                       ; preds = %.loopexit
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  ret void
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}
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