1 ; RUN: opt %loadPolly -disable-output -polly-print-ast -polly-process-unprofitable < %s | FileCheck %s
3 ; CHECK: for (int c0 = 0; c0 <= 19999; c0 += 1) {
4 ; CHECK-NEXT: if (c0 % 2 == 0)
5 ; CHECK-NEXT: Stmt_if_then(c0);
6 ; CHECK-NEXT: Stmt_if_end(c0);
7 ; CHECK-NEXT: if (c0 % 2 == 0)
8 ; CHECK-NEXT: Stmt_if_then5(c0);
11 target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n8:16:32-S64"
13 define void @f(ptr %a, i32 %x) {
17 for.body: ; preds = %entry, %for.inc
18 %i.03 = phi i32 [ 0, %entry ], [ %inc, %for.inc ]
19 %rem1 = and i32 %i.03, 1
20 %cmp1 = icmp eq i32 %rem1, 0
21 br i1 %cmp1, label %if.then, label %if.end
23 if.then: ; preds = %for.body
24 %arrayidx = getelementptr inbounds i32, ptr %a, i32 %i.03
25 store i32 3, ptr %arrayidx, align 4
28 if.end: ; preds = %if.then, %for.body
29 %mul = shl nsw i32 %i.03, 1
30 %arrayidx2 = getelementptr inbounds i32, ptr %a, i32 %mul
31 store i32 3, ptr %arrayidx2, align 4
32 %rem32 = and i32 %i.03, 1
33 %cmp4 = icmp eq i32 %rem32, 0
34 br i1 %cmp4, label %if.then5, label %for.inc
36 if.then5: ; preds = %if.end
37 %mul6 = mul nsw i32 %i.03, 3
38 %arrayidx7 = getelementptr inbounds i32, ptr %a, i32 %mul6
39 store i32 3, ptr %arrayidx7, align 4
42 for.inc: ; preds = %if.end, %if.then5
43 %inc = add nsw i32 %i.03, 1
44 %cmp = icmp slt i32 %inc, 20000
45 br i1 %cmp, label %for.body, label %for.end
47 for.end: ; preds = %for.inc