| ; RUN: opt %loadPolly -polly-detect -analyze < %s | FileCheck %s |
| ; CHECK-NOT: Valid Region for Scop: |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| |
| %struct.bar = type { i32, [4 x i32] } |
| |
| define void @f(%struct.bar* %arg) { |
| bb: |
| %tmp = alloca [4 x i32], align 16 |
| br label %bb1 |
| |
| bb1: ; preds = %bb8, %bb |
| %tmp2 = phi i64 [ 0, %bb ], [ %tmp9, %bb8 ] |
| br i1 false, label %bb3, label %bb6 |
| |
| bb3: ; preds = %bb1 |
| %tmp4 = getelementptr inbounds [4 x i32], [4 x i32]* %tmp, i64 0, i64 0 |
| %tmp5 = load i32, i32* %tmp4 |
| br label %bb8 |
| |
| bb6: ; preds = %bb1 |
| %tmp7 = getelementptr inbounds %struct.bar, %struct.bar* %arg, i64 0, i32 1, i64 undef |
| store i32 42, i32* %tmp7 |
| br label %bb8 |
| |
| bb8: ; preds = %bb6, %bb3 |
| %tmp9 = add nuw nsw i64 %tmp2, 1 |
| br i1 false, label %bb1, label %bb10 |
| |
| bb10: ; preds = %bb8 |
| ret void |
| } |
