1; RUN: opt %loadPolly -polly-vectorizer=polly -polly-print-ast -disable-output < %s | FileCheck %s -check-prefix=AST
2; RUN: opt %loadPolly -polly-vectorizer=polly -polly-codegen -S < %s | FileCheck %s
3;
4;    void foo(float *A) {
5;      for (long i = 0; i < 16; i++) {
6;        if (i % 2)
7;          A[i] += 2;
8;        if (i % 3)
9;          A[i] += 3;
10;      }
11;    }
12;
13target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
14
15; AST: #pragma simd
16; AST: #pragma known-parallel
17; AST: for (int c0 = 0; c0 <= 15; c0 += 1) {
18; AST:   if ((c0 + 1) % 2 == 0)
19; AST:     Stmt_bb4(c0);
20; AST:   if (c0 % 3 >= 1)
21; AST:     Stmt_bb11(c0);
22; AST: }
23
24; CHECK: polly.split_new_and_old
25
26define void @foo(float* %A) {
27bb:
28  br label %bb1
29
30bb1:                                              ; preds = %bb16, %bb
31  %i.0 = phi i64 [ 0, %bb ], [ %tmp17, %bb16 ]
32  %exitcond = icmp ne i64 %i.0, 16
33  br i1 %exitcond, label %bb2, label %bb18
34
35bb2:                                              ; preds = %bb1
36  %tmp = srem i64 %i.0, 2
37  %tmp3 = icmp eq i64 %tmp, 0
38  br i1 %tmp3, label %bb8, label %bb4
39
40bb4:                                              ; preds = %bb2
41  %tmp5 = getelementptr inbounds float, float* %A, i64 %i.0
42  %tmp6 = load float, float* %tmp5, align 4
43  %tmp7 = fadd float %tmp6, 2.000000e+00
44  store float %tmp7, float* %tmp5, align 4
45  br label %bb8
46
47bb8:                                              ; preds = %bb2, %bb4
48  %tmp9 = srem i64 %i.0, 3
49  %tmp10 = icmp eq i64 %tmp9, 0
50  br i1 %tmp10, label %bb15, label %bb11
51
52bb11:                                             ; preds = %bb8
53  %tmp12 = getelementptr inbounds float, float* %A, i64 %i.0
54  %tmp13 = load float, float* %tmp12, align 4
55  %tmp14 = fadd float %tmp13, 3.000000e+00
56  store float %tmp14, float* %tmp12, align 4
57  br label %bb15
58
59bb15:                                             ; preds = %bb8, %bb11
60  br label %bb16
61
62bb16:                                             ; preds = %bb15
63  %tmp17 = add nsw i64 %i.0, 1
64  br label %bb1
65
66bb18:                                             ; preds = %bb1
67  ret void
68}
69