1; RUN: opt %loadPolly -polly-codegen -polly-invariant-load-hoisting=true -polly-ignore-aliasing -polly-process-unprofitable -S < %s | FileCheck %s 2; 3; CHECK-LABEL: polly.preload.begin: 4; CHECK-NEXT: %polly.access.BPLoc = getelementptr i32*, i32** %BPLoc, i64 0 5; CHECK-NEXT: %polly.access.BPLoc.load = load i32*, i32** %polly.access.BPLoc 6; 7; CHECK-LABEL: polly.stmt.bb2: 8; CHECK-NEXT: %scevgep = getelementptr i32, i32* %polly.access.BPLoc.load, i64 %polly.indvar 9; 10; void f(int **BPLoc) { 11; for (int i = 0; i < 1024; i++) 12; (*BPLoc)[i] = 0; 13; } 14; 15target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 16 17define void @f(i32** %BPLoc) { 18bb: 19 br label %bb1 20 21bb1: ; preds = %bb4, %bb 22 %indvars.iv = phi i64 [ %indvars.iv.next, %bb4 ], [ 0, %bb ] 23 %exitcond = icmp ne i64 %indvars.iv, 1024 24 br i1 %exitcond, label %bb2, label %bb5 25 26bb2: ; preds = %bb1 27 %tmp = load i32*, i32** %BPLoc, align 8 28 %tmp3 = getelementptr inbounds i32, i32* %tmp, i64 %indvars.iv 29 store i32 0, i32* %tmp3, align 4 30 br label %bb4 31 32bb4: ; preds = %bb2 33 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 34 br label %bb1 35 36bb5: ; preds = %bb1 37 ret void 38} 39