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; RUN: opt %loadPolly -polly-process-unprofitable -polly-scops -polly-invariant-load-hoisting=true -analyze < %s | FileCheck %s
;
; CHECK: Invariant Accesses:
; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
; CHECK-NEXT: { Stmt_bb2[i0] -> MemRef_C[0] };
;
; void f(int *A, int *C) {
; for (int i = 0; i < 1024; i++)
; if (*C)
; A[i] = 0;
; }
;
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
define void @f(i32* %A, i32* %C) {
bb:
br label %bb1
bb1: ; preds = %bb7, %bb
%indvars.iv = phi i64 [ %indvars.iv.next, %bb7 ], [ 0, %bb ]
%exitcond = icmp ne i64 %indvars.iv, 1024
br i1 %exitcond, label %bb2, label %bb8
bb2: ; preds = %bb1
%tmp = load i32, i32* %C, align 4
%tmp3 = icmp eq i32 %tmp, 0
br i1 %tmp3, label %bb6, label %bb4
bb4: ; preds = %bb2
%tmp5 = getelementptr inbounds i32, i32* %A, i64 %indvars.iv
store i32 0, i32* %tmp5, align 4
br label %bb6
bb6: ; preds = %bb2, %bb4
br label %bb7
bb7: ; preds = %bb6
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
br label %bb1
bb8: ; preds = %bb1
ret void
}
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