1 ; RUN: opt %loadPolly -polly-scops -analyze -polly-detect-full-functions < %s \
2 ; RUN: | FileCheck %s -check-prefix=FULL
3 ; RUN: opt %loadPolly -polly-scops -analyze < %s \
4 ; RUN: | FileCheck %s -check-prefix=WITHOUT-FULL
6 ; FULL: Region: %bb---FunctionExit
8 ; FULL-NEXT: Stmt_loop_1
10 ; FULL-NEXT: [p] -> { Stmt_loop_1[i0] : p = 42 and 0 <= i0 <= 1025 };
11 ; FULL-NEXT: Schedule :=
12 ; FULL-NEXT: [p] -> { Stmt_loop_1[i0] -> [1, i0] };
13 ; FULL-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
14 ; FULL-NEXT: [p] -> { Stmt_loop_1[i0] -> MemRef_A[0] };
15 ; FULL-NEXT: Stmt_loop_2
16 ; FULL-NEXT: Domain :=
17 ; FULL-NEXT: [p] -> { Stmt_loop_2[i0] : 0 <= i0 <= 1025 and (p >= 43 or p <= 41) };
18 ; FULL-NEXT: Schedule :=
19 ; FULL-NEXT: [p] -> { Stmt_loop_2[i0] -> [0, i0] : p >= 43 or p <= 41 };
20 ; FULL-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
21 ; FULL-NEXT: [p] -> { Stmt_loop_2[i0] -> MemRef_A[0] };
24 ; WITHOUT-FULL: Region: %loop.2---%merge
25 ; WITHOUT-FULL: Statements {
26 ; WITHOUT-FULL-NEXT: Stmt_loop_2
27 ; WITHOUT-FULL-NEXT: Domain :=
28 ; WITHOUT-FULL-NEXT: { Stmt_loop_2[i0] : 0 <= i0 <= 1025 };
29 ; WITHOUT-FULL-NEXT: Schedule :=
30 ; WITHOUT-FULL-NEXT: { Stmt_loop_2[i0] -> [i0] };
31 ; WITHOUT-FULL-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
32 ; WITHOUT-FULL-NEXT: { Stmt_loop_2[i0] -> MemRef_A[0] };
33 ; WITHOUT-FULL-NEXT: }
35 ; WITHOUT-FULL: Region: %loop.1---%merge
36 ; WITHOUT-FULL: Statements {
37 ; WITHOUT-FULL-NEXT: Stmt_loop_1
38 ; WITHOUT-FULL-NEXT: Domain :=
39 ; WITHOUT-FULL-NEXT: { Stmt_loop_1[i0] : 0 <= i0 <= 1025 };
40 ; WITHOUT-FULL-NEXT: Schedule :=
41 ; WITHOUT-FULL-NEXT: { Stmt_loop_1[i0] -> [i0] };
42 ; WITHOUT-FULL-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
43 ; WITHOUT-FULL-NEXT: { Stmt_loop_1[i0] -> MemRef_A[0] };
44 ; WITHOUT-FULL-NEXT: }
46 define void @foo(float* %A, i32 %p) {
48 %cmp = icmp eq i32 %p, 42
49 br i1 %cmp, label %loop.1, label %loop.2
52 %indvar.1 = phi i64 [0, %bb], [%indvar.next.1, %loop.1]
53 %indvar.next.1 = add i64 %indvar.1, 1
54 store float 42.0, float* %A
55 %cmp.1 = icmp sle i64 %indvar.1, 1024
56 br i1 %cmp.1, label %loop.1, label %merge
59 %indvar.2 = phi i64 [0, %bb], [%indvar.next.2, %loop.2]
60 %indvar.next.2 = add i64 %indvar.2, 1
61 store float 42.0, float* %A
62 %cmp.2 = icmp sle i64 %indvar.2, 1024
63 br i1 %cmp.2, label %loop.2, label %merge