1; RUN: opt %loadPolly -basic-aa -polly-print-import-jscop -disable-output < %s | FileCheck %s 2; 3; Check that we allow the new access functions even though they access 4; different locations than the original ones (but the alignment is the 5; default, thus there is no problem). 6; 7; CHECK-DAG: New access function '{ Stmt_for_body[i0] -> MemRef_B[0] }' detected in JSCOP file 8; CHECK-DAG: New access function '{ Stmt_for_body[i0] -> MemRef_A[i0] }' detected in JSCOP file 9; 10; void simple_stride(int *restrict A, int *restrict B) { 11; for (int i = 0; i < 16; i++) 12; A[i * 2] = B[i * 2]; 13; } 14; 15target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 16 17define void @simple_stride(ptr noalias %A, ptr noalias %B) { 18entry: 19 br label %for.cond 20 21for.cond: ; preds = %for.inc, %entry 22 %indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %entry ] 23 %exitcond = icmp ne i64 %indvars.iv, 16 24 br i1 %exitcond, label %for.body, label %for.end 25 26for.body: ; preds = %for.cond 27 %tmp = shl nsw i64 %indvars.iv, 1 28 %arrayidx = getelementptr inbounds i32, ptr %B, i64 %tmp 29 %tmp4 = load i32, ptr %arrayidx, align 4 30 %tmp5 = shl nsw i64 %indvars.iv, 1 31 %arrayidx3 = getelementptr inbounds i32, ptr %A, i64 %tmp5 32 store i32 %tmp4, ptr %arrayidx3, align 4 33 br label %for.inc 34 35for.inc: ; preds = %for.body 36 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 37 br label %for.cond 38 39for.end: ; preds = %for.cond 40 ret void 41} 42