1 ; RUN: opt %loadPolly -polly-print-detect -polly-scops -disable-output < %s | FileCheck %s
2 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
4 ; This test case contains two scops.
5 define void @test(i32 %l, ptr %a) {
9 entry.split: ; preds = %entry
11 br i1 false, label %for.body, label %for.end
13 for.body: ; preds = %for.body, %entry.split
14 %j.011 = phi i32 [ 0, %entry.split ], [ %add76, %for.body ]
15 %add76 = add nsw i32 %j.011, 2
16 br i1 false, label %for.body, label %for.end
18 for.end: ; preds = %for.body, %entry.split
19 br i1 undef, label %for.body81, label %for.end170
21 for.body81: ; preds = %for.body81, %for.end
22 %j.19 = phi i32 [ %shl, %for.end ], [ %add169, %for.body81 ]
23 %add13710 = or i32 %j.19, 1
24 %idxprom138 = sext i32 %add13710 to i64
25 %arrayidx139 = getelementptr inbounds double, ptr %a, i64 %idxprom138
26 store double undef, ptr %arrayidx139, align 8
27 %add169 = add nsw i32 %j.19, 2
28 br i1 false, label %for.body81, label %for.end170
30 for.end170: ; preds = %for.body81
34 ; CHECK: Valid Region for Scop: entry.split => for.end
35 ; CHECK: Valid Region for Scop: for.body81 => for.end170