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; RUN: opt %loadPolly < %s -polly-vectorizer=stripmine -polly-parallel -polly-parallel-force -polly-process-unprofitable -polly-codegen -S | FileCheck %s
; CHECK: define internal void @DoStringSort_polly_subfn
target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
target triple = "aarch64-unknown-linux-gnueabi"
define void @DoStringSort() {
bb:
br label %bb1
bb1: ; preds = %bb1, %bb
%i = phi i32 [ 0, %bb ], [ %i2, %bb1 ]
%i2 = add i32 %i, 1
br i1 undef, label %bb1, label %bb3
bb3: ; preds = %bb1
br i1 undef, label %bb6, label %bb4
bb4: ; preds = %bb3
%i5 = bitcast i8* undef to i32*
br label %bb6
bb6: ; preds = %bb4, %bb3
%i7 = phi i32* [ %i5, %bb4 ], [ undef, %bb3 ]
br i1 undef, label %bb21, label %bb8
bb8: ; preds = %bb20, %bb6
%i9 = phi i32* [ %i7, %bb6 ], [ %i10, %bb20 ]
%i10 = getelementptr inbounds i32, i32* %i9, i32 %i2
br i1 undef, label %bb11, label %bb20
bb11: ; preds = %bb8
br label %bb12
bb12: ; preds = %bb11
br label %bb13
bb13: ; preds = %bb12
br label %bb14
bb14: ; preds = %bb14, %bb13
%i15 = phi i32 [ %i17, %bb14 ], [ 1, %bb13 ]
%i16 = getelementptr inbounds i32, i32* %i9, i32 %i15
store i32 undef, i32* %i16, align 4
%i17 = add i32 %i15, 1
%i18 = icmp eq i32 %i15, %i
br i1 %i18, label %bb19, label %bb14
bb19: ; preds = %bb14
br label %bb20
bb20: ; preds = %bb19, %bb8
br i1 undef, label %bb21, label %bb8
bb21: ; preds = %bb20, %bb6
unreachable
}
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