1 ; RUN: opt %loadPolly -polly-print-scops -disable-output < %s | FileCheck %s
4 ; CHECK-NEXT: Stmt_loop_1
5 ; CHECK-NEXT: Domain :=
6 ; CHECK-NEXT: [N] -> { Stmt_loop_1[i0] : N <= 100 and 0 <= i0 <= 101 };
7 ; CHECK-NEXT: Schedule :=
8 ; CHECK-NEXT: [N] -> { Stmt_loop_1[i0] -> [0, i0] };
9 ; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
10 ; CHECK-NEXT: [N] -> { Stmt_loop_1[i0] -> MemRef_A[0] };
11 ; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
12 ; CHECK-NEXT: [N] -> { Stmt_loop_1[i0] -> MemRef_A[0] };
13 ; CHECK-NEXT: Stmt_loop_2
14 ; CHECK-NEXT: Domain :=
15 ; CHECK-NEXT: [N] -> { Stmt_loop_2[i0] : N <= 100 and 0 <= i0 <= 301 };
16 ; CHECK-NEXT: Schedule :=
17 ; CHECK-NEXT: [N] -> { Stmt_loop_2[i0] -> [1, i0] };
18 ; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
19 ; CHECK-NEXT: [N] -> { Stmt_loop_2[i0] -> MemRef_A[0] };
20 ; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
21 ; CHECK-NEXT: [N] -> { Stmt_loop_2[i0] -> MemRef_A[0] };
24 define void @foo(ptr %A, i64 %N) {
29 %cond = icmp sle i64 %N, 100
30 br i1 %cond, label %loop.1, label %merge
33 %indvar.1 = phi i64 [0, %branch], [%indvar.next.1, %loop.1]
34 %indvar.next.1 = add i64 %indvar.1, 1
35 %val.1 = load float, ptr %A
36 %sum.1 = fadd float %val.1, 1.0
37 store float %sum.1, ptr %A
38 %cond.1 = icmp sle i64 %indvar.1, 100
39 br i1 %cond.1, label %loop.1, label %loop.2
42 %indvar.2 = phi i64 [0, %loop.1], [%indvar.next.2, %loop.2]
43 %indvar.next.2 = add i64 %indvar.2, 1
44 %val.2 = load float, ptr %A
45 %sum.2 = fadd float %val.2, 1.0
46 store float %sum.2, ptr %A
47 %cond.2 = icmp sle i64 %indvar.2, 300
48 br i1 %cond.2, label %loop.2, label %merge