1 ; RUN: opt %loadPolly -polly-allow-differing-element-types -polly-print-scops -disable-output < %s | FileCheck %s
2 ; RUN: opt %loadPolly -S -polly-allow-differing-element-types -polly-codegen < %s | FileCheck --check-prefix=IR %s
5 ; CHECK-NEXT: i8 MemRef_A[*]; // Element size 1
8 ; CHECK-NEXT: Stmt_for_body3
9 ; CHECK-NEXT: Domain :=
10 ; CHECK-NEXT: { Stmt_for_body3[i0, i1] : 0 <= i0 <= 1023 and 0 <= i1 <= 1023 };
11 ; CHECK-NEXT: Schedule :=
12 ; CHECK-NEXT: { Stmt_for_body3[i0, i1] -> [i0, i1] };
13 ; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
14 ; CHECK-NEXT: { Stmt_for_body3[i0, i1] -> MemRef_A[o0] : 0 <= o0 <= 186 };
17 ; IR: polly.stmt.for.body3:
18 ; IR: call void @llvm.memset.p0.i64(ptr align 4 %A, i8 36, i64 187, i1 false)
23 ; for (int i = 0; i < 1024; i++)
24 ; for (int j = 0; j < 1024; j++)
25 ; memset(A, '$', 187);
28 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
30 define void @jd(ptr noalias %A) {
34 for.cond: ; preds = %for.inc4, %entry
35 %i.0 = phi i32 [ 0, %entry ], [ %inc5, %for.inc4 ]
36 %exitcond1 = icmp ne i32 %i.0, 1024
37 br i1 %exitcond1, label %for.body, label %for.end6
39 for.body: ; preds = %for.cond
42 for.cond1: ; preds = %for.inc, %for.body
43 %j.0 = phi i32 [ 0, %for.body ], [ %inc, %for.inc ]
44 %exitcond = icmp ne i32 %j.0, 1024
45 br i1 %exitcond, label %for.body3, label %for.end
47 for.body3: ; preds = %for.cond1
48 call void @llvm.memset.p0.i64(ptr %A, i8 36, i64 187, i32 4, i1 false)
51 for.inc: ; preds = %for.body3
52 %inc = add nsw i32 %j.0, 1
55 for.end: ; preds = %for.cond1
58 for.inc4: ; preds = %for.end
59 %inc5 = add nsw i32 %i.0, 1
62 for.end6: ; preds = %for.cond
66 declare void @llvm.memset.p0.i64(ptr nocapture, i8, i64, i32, i1) #1