1; RUN: opt %loadPolly -basic-aa -polly-codegen -polly-vectorizer=polly -dce -S < %s | FileCheck %s
2target 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"
3
4@A = common global [1024 x float] zeroinitializer, align 16
5@B = common global [1024 x float] zeroinitializer, align 16
6
7define void @simple_vec_large_width() nounwind {
8; <label>:0
9  br label %1
10
11; <label>:1                                       ; preds = %4, %0
12  %indvar = phi i64 [ %indvar.next, %4 ], [ 0, %0 ]
13  %scevgep = getelementptr [1024 x float], [1024 x float]* @B, i64 0, i64 %indvar
14  %scevgep1 = getelementptr [1024 x float], [1024 x float]* @A, i64 0, i64 %indvar
15  %exitcond = icmp ne i64 %indvar, 15
16  br i1 %exitcond, label %2, label %5
17
18; <label>:2                                       ; preds = %1
19  %3 = load float, float* %scevgep1, align 4
20  store float %3, float* %scevgep, align 4
21  br label %4
22
23; <label>:4                                       ; preds = %2
24  %indvar.next = add i64 %indvar, 1
25  br label %1
26
27; <label>:5                                       ; preds = %1
28  ret void
29}
30
31define i32 @main() nounwind {
32  call void @simple_vec_large_width()
33  %1 = load float, float* getelementptr inbounds ([1024 x float], [1024 x float]* @A, i64 0, i64 42), align 8
34  %2 = fptosi float %1 to i32
35  ret i32 %2
36}
37
38; CHECK: [[VEC1:%[a-zA-Z0-9_]+_full]] = load <15 x float>, <15 x float>*
39; CHECK: store <15 x float> [[VEC1]]
40