llvm-project
53 строки · 2.4 Кб
1; RUN: opt %loadNPMPolly '-passes=print<polly-ast>' -aa-pipeline= -disable-output < %s | FileCheck %s --check-prefix=NOAA
2; RUN: opt %loadNPMPolly '-passes=print<polly-ast>' -aa-pipeline=tbaa -disable-output < %s | FileCheck %s --check-prefix=TBAA
3;
4; void jd(int *Int0, int *Int1, float *Float0, float *Float1) {
5; for (int i = 0; i < 1024; i++) {
6; Int0[i] = Int1[i];
7; Float0[i] = Float1[i];
8; }
9; }
10;
11; NOAA: if (1 && (
12; NOAA-DAG: &MemRef_Int0[1024] <= &MemRef_Float0[0] || &MemRef_Float0[1024] <= &MemRef_Int0[0]
13; NOAA-DAG: &MemRef_Int1[1024] <= &MemRef_Float0[0] || &MemRef_Float0[1024] <= &MemRef_Int1[0]
14; NOAA-DAG: &MemRef_Float1[1024] <= &MemRef_Float0[0] || &MemRef_Float0[1024] <= &MemRef_Float1[0]
15; NOAA-DAG: &MemRef_Int1[1024] <= &MemRef_Int0[0] || &MemRef_Int0[1024] <= &MemRef_Int1[0]
16; NOAA-DAG: &MemRef_Float1[1024] <= &MemRef_Int0[0] || &MemRef_Int0[1024] <= &MemRef_Float1[0]
17; NOAA: ))
18;
19; TBAA: if (1 && (
20; TBAA-DAG: &MemRef_Int1[1024] <= &MemRef_Int0[0] || &MemRef_Int0[1024] <= &MemRef_Int1[0]
21; TBAA-DAG: &MemRef_Float1[1024] <= &MemRef_Float0[0] || &MemRef_Float0[1024] <= &MemRef_Float1[0]
22; TBAA: ))
23;
24target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
25
26define void @jd(ptr nocapture %Int0, ptr nocapture readonly %Int1, ptr nocapture %Float0, ptr nocapture readonly %Float1) {
27entry:
28br label %for.body
29
30for.body: ; preds = %for.body, %entry
31%indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
32%arrayidx = getelementptr inbounds i32, ptr %Int1, i64 %indvars.iv
33%tmp = load i32, ptr %arrayidx, align 4, !tbaa !0
34%arrayidx2 = getelementptr inbounds i32, ptr %Int0, i64 %indvars.iv
35store i32 %tmp, ptr %arrayidx2, align 4, !tbaa !0
36%arrayidx4 = getelementptr inbounds float, ptr %Float1, i64 %indvars.iv
37%tmp1 = load float, ptr %arrayidx4, align 4, !tbaa !4
38%arrayidx6 = getelementptr inbounds float, ptr %Float0, i64 %indvars.iv
39store float %tmp1, ptr %arrayidx6, align 4, !tbaa !4
40%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
41%exitcond = icmp eq i64 %indvars.iv.next, 1024
42br i1 %exitcond, label %for.end, label %for.body
43
44for.end: ; preds = %for.body
45ret void
46}
47
48!0 = !{!1, !1, i64 0}
49!1 = !{!"int", !2, i64 0}
50!2 = !{!"omnipotent char", !3, i64 0}
51!3 = !{!"Simple C/C++ TBAA"}
52!4 = !{!5, !5, i64 0}
53!5 = !{!"float", !2, i64 0}
54