1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
; RUN: opt %loadPolly -polly-print-scops -disable-output < %s | FileCheck %s --check-prefix=SCOP
; RUN: opt %loadPolly -S -polly-process-unprofitable -polly-acc-mincompute=0 \
; RUN: -polly-codegen-ppcg -polly-acc-codegen-managed-memory \
; RUN: -polly-acc-rewrite-managed-memory -polly-acc-rewrite-allocas < %s | FileCheck %s --check-prefix=HOST-IR
; REQUIRES: pollyacc
; SCOP: Function: f
; SCOP-NEXT: Region: %for.body---%for.end
; SCOP-NEXT: Max Loop Depth: 1
; SCOP: i32 MemRef_arr[*];
; Check that we generate a constructor call for @A.toptr
; HOST-IR-NOT: %arr = alloca [100 x i32]
source_filename = "test.c"
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.12.0"
define void @f() {
entry:
%arr = alloca [100 x i32]
br label %entry.split
entry.split: ; preds = %entry
br label %for.body
for.body: ; preds = %entry.split, %for.body
%indvars.iv1 = phi i64 [ 0, %entry.split ], [ %indvars.iv.next, %for.body ]
%arrayidx = getelementptr inbounds [100 x i32], [100 x i32]* %arr, i64 0, i64 %indvars.iv1
store i32 42, i32* %arrayidx, align 4, !tbaa !3
%indvars.iv.next = add nuw nsw i64 %indvars.iv1, 1
%exitcond = icmp eq i64 %indvars.iv.next, 100
br i1 %exitcond, label %for.end, label %for.body
for.end: ; preds = %for.body
ret void
}
; Function Attrs: argmemonly nounwind
declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture) #0
; Function Attrs: argmemonly nounwind
declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture) #0
attributes #0 = { argmemonly nounwind }
!llvm.module.flags = !{!0, !1}
!llvm.ident = !{!2}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 7, !"PIC Level", i32 2}
!2 = !{!"clang version 6.0.0"}
!3 = !{!4, !4, i64 0}
!4 = !{!"int", !5, i64 0}
!5 = !{!"omnipotent char", !6, i64 0}
!6 = !{!"Simple C/C++ TBAA"}
|
