1; RUN: opt %loadPolly -polly-codegen -verify-region-info -verify-dom-info -S < %s | FileCheck %s
2
3target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
4
5@A = common global [1536 x float] zeroinitializer
6
7define void @loop_with_condition() nounwind {
8bb0:
9  fence seq_cst
10  br label %bb1
11
12bb1:
13  br label %bb2
14
15bb2:
16  %ind1 = phi i32 [0, %bb1], [ %inc0, %bb2]
17  %ptr = getelementptr [1536 x float], [1536 x float]* @A, i64 0, i32 %ind1
18  store float undef, float* %ptr
19  %inc0 = add i32 %ind1, 1
20  %cond1 = icmp eq i32 %ind1, 32
21  br i1 %cond1, label %bb4, label %bb2
22
23bb4:
24  br label %bb5
25
26bb5:
27  fence seq_cst
28  ret void
29
30}
31
32; CHECK: polly.split_new_and_old
33; CHECK: polly.merge_new_and_old
34
35
36
37