1 ; RUN: opt %loadPolly -polly-detect-unprofitable -polly-opt-isl -analyze -polly-no-tiling=0 -polly-ast -polly-tile-sizes=1,64 < %s
5 ; ModuleID = 'line-tiling-2.ll'
6 target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-n32-S64"
8 ; Function Attrs: nounwind
9 define void @line([512 x i32]* %A) {
13 entry.split: ; preds = %entry
14 br label %for.body3.lr.ph
16 for.body3.lr.ph: ; preds = %for.inc5, %entry.split
17 %i.0 = phi i32 [ 0, %entry.split ], [ %inc6, %for.inc5 ]
20 for.body3: ; preds = %for.body3.lr.ph, %for.body3
21 %j.0 = phi i32 [ 0, %for.body3.lr.ph ], [ %inc, %for.body3 ]
22 %mul = mul nsw i32 %j.0, %i.0
23 %rem = srem i32 %mul, 42
24 %arrayidx4 = getelementptr inbounds [512 x i32], [512 x i32]* %A, i32 %i.0, i32 %j.0
25 store i32 %rem, i32* %arrayidx4, align 4
26 %inc = add nsw i32 %j.0, 1
27 %cmp2 = icmp slt i32 %inc, 512
28 br i1 %cmp2, label %for.body3, label %for.inc5
30 for.inc5: ; preds = %for.body3
31 %inc6 = add nsw i32 %i.0, 1
32 %cmp = icmp slt i32 %inc6, 1024
33 br i1 %cmp, label %for.body3.lr.ph, label %for.end7
35 for.end7: ; preds = %for.inc5