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; RUN: opt %loadPolly -polly-print-scops -disable-output < %s | FileCheck %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
define void @f(ptr %a, i64 %N) {
entry:
br label %for
for:
%indvar = phi i64 [ 0, %entry ], [ %indvar.next, %for.backedge ]
br label %S1
S1:
%scevgep1 = getelementptr i64, ptr %a, i64 %indvar
%val = load i64, ptr %scevgep1, align 8
br label %S2
S2:
%scevgep2 = getelementptr i64, ptr %a, i64 %indvar
store i64 %val, ptr %scevgep2, align 8
br label %for.backedge
for.backedge:
%indvar.next = add nsw i64 %indvar, 1
%exitcond = icmp eq i64 %indvar.next, %N
br i1 %exitcond, label %return, label %for
return:
ret void
}
; CHECK: Arrays {
; CHECK-NEXT: i64 MemRef_a[*]; // Element size 8
; CHECK-NEXT: i64 MemRef_val; // Element size 8
; CHECK-NEXT: }
;
; CHECK: Arrays (Bounds as pw_affs) {
; CHECK-NEXT: i64 MemRef_a[*]; // Element size 8
; CHECK-NEXT: i64 MemRef_val; // Element size 8
; CHECK-NEXT: }
;
; CHECK: Statements {
; CHECK-NEXT: Stmt_S1
; CHECK-NEXT: Domain :=
; CHECK-NEXT: [N] -> { Stmt_S1[i0] : 0 <= i0 < N };
; CHECK-NEXT: Schedule :=
; CHECK-NEXT: [N] -> { Stmt_S1[i0] -> [i0, 0] };
; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
; CHECK-NEXT: [N] -> { Stmt_S1[i0] -> MemRef_a[i0] };
; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1]
; CHECK-NEXT: [N] -> { Stmt_S1[i0] -> MemRef_val[] };
; CHECK-NEXT: Stmt_S2
; CHECK-NEXT: Domain :=
; CHECK-NEXT: [N] -> { Stmt_S2[i0] : 0 <= i0 < N };
; CHECK-NEXT: Schedule :=
; CHECK-NEXT: [N] -> { Stmt_S2[i0] -> [i0, 1] };
; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
; CHECK-NEXT: [N] -> { Stmt_S2[i0] -> MemRef_a[i0] };
; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 1]
; CHECK-NEXT: [N] -> { Stmt_S2[i0] -> MemRef_val[] };
; CHECK-NEXT: }
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