1 ; RUN: opt -S -passes=indvars < %s | FileCheck %s
4 define void @test1(i32 %x) nounwind uwtable ssp {
8 for.body: ; preds = %for.body, %entry
9 %phi1 = phi i1 [ false, %entry ], [ %cmpa, %for.body ]
10 %phi2 = phi i1 [ false, %entry ], [ %cmpb, %for.body ]
11 %i.07 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
12 tail call void @aux(i1 %phi1, i1 %phi2) nounwind
13 %cmpa = icmp sgt i32 %i.07, 200
14 %cmpb = icmp sgt i32 %i.07, 100
15 %inc = add nsw i32 %i.07, 1
16 %exitcond = icmp eq i32 %inc, 100
17 br i1 %exitcond, label %for.end, label %for.body
19 for.end: ; preds = %for.body
22 ; CHECK-LABEL: @test1(
24 ; CHECK: call void @aux(i1 false, i1 false)
27 declare void @aux(i1, i1)