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1; RUN: opt %loadNPMPolly '-passes=polly-custom<import-jscop;simplify-0>' -polly-print-simplify -polly-import-jscop-postfix=transformed -disable-output < %s | FileCheck %s2;3; llvm.org/PR333234;5; Do not remove the pair (store double %add119, read %add119) as redundant6; because the are in the wrong order.7 8target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"9 10define fastcc void @pr33323(ptr nocapture %data, ptr nocapture %symmat) {11entry:12 br label %for.body9813 14for.cond87.loopexit:15 ret void16 17for.body98:18 %indvars.iv13 = phi i64 [ 1, %entry ], [ %indvars.iv.next14, %for.end122 ]19 br label %for.body10520 21for.body105:22 %indvars.iv = phi i64 [ 0, %for.body98 ], [ %indvars.iv.next, %for.body105 ]23 %arrayidx109 = getelementptr inbounds [1000 x double], ptr %data, i64 %indvars.iv, i64 024 %add119 = fadd double undef, undef25 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 126 %exitcond = icmp eq i64 %indvars.iv.next, 100027 br i1 %exitcond, label %for.end122, label %for.body10528 29for.end122:30 %arrayidx130 = getelementptr inbounds [1000 x double], ptr %symmat, i64 %indvars.iv13, i64 031 store double %add119, ptr %arrayidx13032 %indvars.iv.next14 = add nuw nsw i64 %indvars.iv13, 133 %exitcond15 = icmp eq i64 %indvars.iv.next14, 100034 br i1 %exitcond15, label %for.cond87.loopexit, label %for.body9835}36 37 38; CHECK: Statistics {39; CHECK: Redundant writes removed: 140; CHECK: Stmts removed: 141; CHECK: }42 43; CHECK: After accesses {44; CHECK-NEXT: Stmt_for_body10545; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1]46; CHECK-NEXT: { Stmt_for_body105[i0, i1] -> MemRef_add119[] };47; CHECK-NEXT: new: { Stmt_for_body105[i0, i1] -> MemRef_symmat[1 + i0, 0] };48; CHECK-NEXT: }49