; RUN: opt %loadPolly -basic-aa -loop-rotate -indvars -polly-prepare -polly-scops -analyze < %s | FileCheck %s ; RUN: opt %loadPolly -basic-aa -loop-rotate -indvars -licm -polly-prepare -polly-scops -analyze < %s | FileCheck %s ; ; XFAIL: * ; ; void foo(float *restrict A, float *restrict B, long j) { ; for (long i = 0; i < 100; i++) ; A[j] = B[i]; ; } ; target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" define void @foo(float* noalias %A, float* noalias %B, i64 %j) { entry: br label %for.cond for.cond: ; preds = %for.inc, %entry %i.0 = phi i64 [ 0, %entry ], [ %inc, %for.inc ] %exitcond = icmp ne i64 %i.0, 100 br i1 %exitcond, label %for.body, label %for.end for.body: ; preds = %for.cond %arrayidx = getelementptr inbounds float, float* %B, i64 %i.0 %tmp = bitcast float* %arrayidx to i32* %tmp1 = load i32, i32* %tmp, align 4 %arrayidx1 = getelementptr inbounds float, float* %A, i64 %j %tmp2 = bitcast float* %arrayidx1 to i32* store i32 %tmp1, i32* %tmp2, align 4 br label %for.inc for.inc: ; preds = %for.body %inc = add nuw nsw i64 %i.0, 1 br label %for.cond for.end: ; preds = %for.cond ret void } ; CHECK: Statements { ; CHECK: Stmt_for_body ; CHECK-DAG: ReadAccess := [Reduction Type: NONE] [Scalar: 0] ; CHECK-NEXT: [j] -> { Stmt_for_body[i0] -> MemRef_B[i0] }; ; CHECK-DAG: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] ; CHECK-NEXT: [j] -> { Stmt_for_body[i0] -> MemRef_A[j] }; ; CHECK: }