; RUN: opt %loadPolly -polly-scops -polly-invariant-load-hoisting=true -polly-ignore-aliasing -polly-process-unprofitable -analyze < %s | FileCheck %s ; ; CHECK: Region: %entry.split---%if.end ; CHECK: Invariant Accesses: { ; CHECK: ReadAccess := [Reduction Type: NONE] [Scalar: 0] ; CHECK: [y, p_1_loaded_from_j] -> { Stmt_for_body[i0] -> MemRef_j[0] }; ; CHECK: Execution Context: [y, p_1_loaded_from_j] -> { : } ; CHECK: } ; CHECK: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] ; CHECK: [y, p_1_loaded_from_j] -> { Stmt_for_body5[i0] -> MemRef_p[p_1_loaded_from_j + i0] }; ; CHECK: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] ; CHECK: [y, p_1_loaded_from_j] -> { Stmt_for_body[i0] -> MemRef_p[p_1_loaded_from_j + i0] }; define void @a(i32 %y, i32* nocapture %p, i32* nocapture readonly %j) local_unnamed_addr #0 { entry: br label %entry.split entry.split: %tobool = icmp eq i32 %y, 0 br i1 %tobool, label %for.body5, label %for.body for.body: %i.024 = phi i32 [ %inc, %for.body ], [ 0, %entry.split ] %0 = load i32, i32* %j, align 4 %add = add nsw i32 %0, %i.024 %idxprom = sext i32 %add to i64 %arrayidx = getelementptr inbounds i32, i32* %p, i64 %idxprom store i32 %i.024, i32* %arrayidx, align 4 %inc = add nuw nsw i32 %i.024, 1 %exitcond26 = icmp eq i32 %inc, 10000 br i1 %exitcond26, label %if.end, label %for.body for.body5: %i1.023 = phi i32 [ %inc10, %for.body5 ], [ 0, %entry.split ] %mul = shl nsw i32 %i1.023, 1 %1 = load i32, i32* %j, align 4 %add6 = add nsw i32 %1, %i1.023 %idxprom7 = sext i32 %add6 to i64 %arrayidx8 = getelementptr inbounds i32, i32* %p, i64 %idxprom7 store i32 %mul, i32* %arrayidx8, align 4 %inc10 = add nuw nsw i32 %i1.023, 1 %exitcond = icmp eq i32 %inc10, 10000 br i1 %exitcond, label %if.end, label %for.body5 if.end: ret void }