| ; RUN: opt %loadPolly -analyze -polly-scops < %s | FileCheck %s |
| |
| ; CHECK: { Stmt_bb3[i0] -> [0, 0] }; |
| ; CHECK: { Stmt_bb2[] -> [1, 0] }; |
| |
| ; Verify that we generate the correct schedule. In older versions of Polly, |
| ; we generated an incorrect schedule: |
| ; |
| ; { Stmt_bb3[i0] -> [1, 0]; Stmt_bb2[] -> [0, 0] } |
| ; |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| |
| define void @hoge() { |
| bb: |
| br label %bb3 |
| |
| bb1: ; preds = %bb5 |
| br label %bb6 |
| |
| bb2: ; preds = %bb3 |
| %tmp = phi i64 [ %tmp4, %bb3 ] |
| br label %bb6 |
| |
| bb3: ; preds = %bb5, %bb |
| %tmp4 = phi i64 [ 0, %bb ], [ 0, %bb5 ] |
| br i1 false, label %bb5, label %bb2 |
| |
| bb5: ; preds = %bb3 |
| br i1 false, label %bb3, label %bb1 |
| |
| bb6: ; preds = %bb2, %bb1 |
| %tmp2 = phi i64 [ %tmp, %bb2 ], [ undef, %bb1 ] |
| ret void |
| } |
