1 ; RUN: opt < %s -analyze -delinearize 2 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 3 target triple = "x86_64-unknown-linux-gnu" 4 5 define void @foo(double* %Ey) { 6 entry: 7 br i1 undef, label %for.cond55.preheader, label %for.end324 8 9 for.cond55.preheader: 10 %iz.069 = phi i64 [ %inc323, %for.inc322 ], [ 0, %entry ] 11 br i1 undef, label %for.cond58.preheader, label %for.inc322 12 13 for.cond58.preheader: 14 %iy.067 = phi i64 [ %inc320, %for.end ], [ 0, %for.cond55.preheader ] 15 br i1 undef, label %for.body60, label %for.end 16 17 for.body60: 18 %ix.062 = phi i64 [ %inc, %for.body60 ], [ 0, %for.cond58.preheader ] 19 %0 = mul i64 %iz.069, undef 20 %tmp5 = add i64 %iy.067, %0 21 %tmp6 = mul i64 %tmp5, undef 22 %arrayidx69.sum = add i64 undef, %tmp6 23 %arrayidx70 = getelementptr inbounds double, double* %Ey, i64 %arrayidx69.sum 24 %1 = load double, double* %arrayidx70, align 8 25 %inc = add nsw i64 %ix.062, 1 26 br i1 false, label %for.body60, label %for.end 27 28 for.end: 29 %inc320 = add nsw i64 %iy.067, 1 30 br i1 undef, label %for.cond58.preheader, label %for.inc322 31 32 for.inc322: 33 %inc323 = add nsw i64 %iz.069, 1 34 br i1 undef, label %for.cond55.preheader, label %for.end324 35 36 for.end324: 37 ret void 38 } 39
