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1; RUN: opt %loadNPMPolly '-passes=polly<no-default-opts>' -S < %s | FileCheck %s2 3target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"4 5@A = common global [1536 x float] zeroinitializer6 7; CHECK: polly8 9define void @foo() {10entry:11 br label %while.header12 13while.cond.loopexit3:14 br label %while.header15 16while.header:17 br label %switchbb18 19switchbb:20 switch i32 undef, label %while.header [21 i32 1, label %for.body12122 i32 2, label %unreachableA23 i32 3, label %unreachableB24 ]25 26unreachableA:27 unreachable28 29for.body121:30 %indvar = phi i32 [ 0, %switchbb ], [ %indvar.next, %for.body121 ]31 %ptr = getelementptr [1536 x float], ptr @A, i64 0, i32 %indvar32 store float undef, ptr %ptr33 %indvar.next = add nsw i32 %indvar, 134 br i1 false, label %for.body121, label %while.cond.loopexit335 36unreachableB:37 unreachable38}39