1; RUN: opt %loadPolly -polly-process-unprofitable -polly-codegen -polly-invariant-load-hoisting=true -polly-ignore-aliasing -S < %s | FileCheck %s 2; 3; CHECK-LABEL: polly.preload.begin: 4; CHECK: %polly.access.A = getelementptr i32**, i32*** %A, i64 42 5; CHECK: %polly.access.A.load = load i32**, i32*** %polly.access.A 6; CHECK: %polly.access.polly.access.A.load = getelementptr i32*, i32** %polly.access.A.load, i64 32 7; CHECK: %polly.access.polly.access.A.load.load = load i32*, i32** %polly.access.polly.access.A.load 8; 9; CHECK: polly.stmt.bb2: 10; CHECK: %scevgep = getelementptr i32, i32* %polly.access.polly.access.A.load.load, i64 %polly.indvar 11; CHECK: store i32 0, i32* %scevgep, align 4 12; 13; void f(int ***A) { 14; for (int i = 0; i < 1024; i++) 15; A[42][32][i] = 0; 16; } 17; 18target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 19 20define void @f(i32*** %A) { 21bb: 22 br label %bb1 23 24bb1: ; preds = %bb7, %bb 25 %indvars.iv = phi i64 [ %indvars.iv.next, %bb7 ], [ 0, %bb ] 26 %exitcond = icmp ne i64 %indvars.iv, 1024 27 br i1 %exitcond, label %bb2, label %bb8 28 29bb2: ; preds = %bb1 30 %tmp = getelementptr inbounds i32**, i32*** %A, i64 42 31 %tmp3 = load i32**, i32*** %tmp, align 8 32 %tmp4 = getelementptr inbounds i32*, i32** %tmp3, i64 32 33 %tmp5 = load i32*, i32** %tmp4, align 8 34 %tmp6 = getelementptr inbounds i32, i32* %tmp5, i64 %indvars.iv 35 store i32 0, i32* %tmp6, align 4 36 br label %bb7 37 38bb7: ; preds = %bb2 39 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 40 br label %bb1 41 42bb8: ; preds = %bb1 43 ret void 44} 45