llvm-project

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; RUN: opt %loadNPMPolly '-passes=print<polly-detect>' < %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 fastcc void @execute() nounwind {
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entry:
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  br i1 undef, label %check_stack.exit456.thread, label %bb.i451.preheader
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bb.i451.preheader:                                ; preds = %bb116
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  br label %bb.i451
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bb.i451:                                          ; preds = %bb.i451, %bb.i451.preheader
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  br label %bb.i451
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check_stack.exit456.thread:                       ; preds = %bb116
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  unreachable
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}
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