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; ModuleID = 'branch0.c'
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source_filename = "branch0.c"
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target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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; Function Attrs: noinline nounwind optnone uwtable
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define dso_local i32 @main() #0 {
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entry:
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%retval = alloca i32, align 4
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%x = alloca i32, align 4
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%y = alloca i32, align 4
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%z = alloca i32, align 4
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store i32 0, i32* %retval, align 4
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call void @__DSE_Input__(i32* noundef %x, i32 noundef 0)
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call void @__DSE_Input__(i32* noundef %y, i32 noundef 1)
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call void @__DSE_Input__(i32* noundef %z, i32 noundef 2)
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%0 = load i32, i32* %x, align 4
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%cmp = icmp eq i32 %0, 1
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br i1 %cmp, label %if.then, label %if.else
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if.then: ; preds = %entry
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%1 = load i32, i32* %y, align 4
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%2 = load i32, i32* %z, align 4
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%cmp1 = icmp eq i32 %1, %2
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br i1 %cmp1, label %if.then2, label %if.end
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if.then2: ; preds = %if.then
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%3 = load i32, i32* %x, align 4
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%4 = load i32, i32* %y, align 4
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%5 = load i32, i32* %z, align 4
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%sub = sub nsw i32 %4, %5
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%div = sdiv i32 %3, %sub
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store i32 %div, i32* %x, align 4
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br label %if.end
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if.end: ; preds = %if.then2, %if.then
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br label %if.end6
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if.else: ; preds = %entry
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%6 = load i32, i32* %x, align 4
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%cmp3 = icmp eq i32 %6, 0
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br i1 %cmp3, label %if.then4, label %if.end5
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if.then4: ; preds = %if.else
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store i32 0, i32* %x, align 4
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br label %if.end5
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if.end5: ; preds = %if.then4, %if.else
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br label %if.end6
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if.end6: ; preds = %if.end5, %if.end
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ret i32 0
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}
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declare dso_local void @__DSE_Input__(i32* noundef, i32 noundef) #1
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attributes #0 = { noinline nounwind optnone uwtable "frame-pointer"="all" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
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attributes #1 = { "frame-pointer"="all" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
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!llvm.module.flags = !{!0, !1, !2}
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!llvm.ident = !{!3}
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!0 = !{i32 1, !"wchar_size", i32 4}
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!1 = !{i32 7, !"uwtable", i32 1}
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!2 = !{i32 7, !"frame-pointer", i32 2}
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!3 = !{!"clang version 14.0.0"}
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