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      1 ; RUN: opt < %s -analyze -basicaa -da | FileCheck %s
      2 
      3 ; Test for a bug, which caused an assert when an invalid
      4 ; SCEVAddRecExpr is created in addToCoefficient.
      5 
      6 ; CHECK: da analyze - consistent input [S 0]!
      7 ; CHECK: da analyze - input [* 0|<]!
      8 ; CHECK: da analyze - none!
      9 
     10 define float @foo(float %g, [40 x float]* %rr) nounwind {
     11 entry:
     12   br label %for.cond1.preheader
     13 
     14 for.cond1.preheader:
     15   %i.04 = phi i32 [ 0, %entry ], [ %add10, %for.inc9 ]
     16   %res.03 = phi float [ 0.000000e+00, %entry ], [ %add.res.1, %for.inc9 ]
     17   br label %for.body3
     18 
     19 for.body3:
     20   %j.02 = phi i32 [ 0, %for.cond1.preheader ], [ %add8, %for.body3 ]
     21   %res.11 = phi float [ %res.03, %for.cond1.preheader ], [ %add.res.1, %for.body3 ]
     22   %arrayidx4 = getelementptr inbounds [40 x float], [40 x float]* %rr, i32 %j.02, i32 %j.02
     23   %0 = load float, float* %arrayidx4, align 4
     24   %arrayidx6 = getelementptr inbounds [40 x float], [40 x float]* %rr, i32 %i.04, i32 %j.02
     25   %1 = load float, float* %arrayidx6, align 4
     26   %add = fadd float %0, %1
     27   %cmp7 = fcmp ogt float %add, %g
     28   %add.res.1 = select i1 %cmp7, float %add, float %res.11
     29   %add8 = add nsw i32 %j.02, 5
     30   %cmp2 = icmp slt i32 %add8, 40
     31   br i1 %cmp2, label %for.body3, label %for.inc9
     32 
     33 for.inc9:
     34   %add10 = add nsw i32 %i.04, 5
     35   %cmp = icmp slt i32 %add10, 40
     36   br i1 %cmp, label %for.cond1.preheader, label %for.end11
     37 
     38 for.end11:
     39   ret float %add.res.1
     40 }
     41