1 ; RUN: opt %loadPolly -polly-process-unprofitable -polly-print-scops -polly-invariant-load-hoisting=true -disable-output < %s | FileCheck %s
3 ; CHECK: Invariant Accesses:
4 ; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
5 ; CHECK-NEXT: { Stmt_bb2[i0] -> MemRef_C[0] };
7 ; void f(int *A, int *C) {
8 ; for (int i = 0; i < 1024; i++)
13 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
15 define void @f(ptr %A, ptr %C) {
19 bb1: ; preds = %bb7, %bb
20 %indvars.iv = phi i64 [ %indvars.iv.next, %bb7 ], [ 0, %bb ]
21 %exitcond = icmp ne i64 %indvars.iv, 1024
22 br i1 %exitcond, label %bb2, label %bb8
25 %tmp = load i32, ptr %C, align 4
26 %tmp3 = icmp eq i32 %tmp, 0
27 br i1 %tmp3, label %bb6, label %bb4
30 %tmp5 = getelementptr inbounds i32, ptr %A, i64 %indvars.iv
31 store i32 0, ptr %tmp5, align 4
34 bb6: ; preds = %bb2, %bb4
38 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1