; ModuleID = 'Et1.c.pass0.llvm' source_filename = "Et1.c" target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-apple-macosx10.15.0" ; Function Attrs: noinline nounwind ssp uwtable define i32 @main() #0 { bb: %tmp = call i32 @__VERIFIER_nondet_int() %tmp2 = sub nsw i32 0, %tmp %tmp3 = call i32 @__VERIFIER_nondet_int() %tmp4 = sub nsw i32 0, %tmp3 br label %bb5 bb5: ; preds = %bb7, %bb %.01 = phi i32 [ %tmp2, %bb ], [ %tmp9, %bb7 ] %.0 = phi i32 [ %tmp4, %bb ], [ %tmp8, %bb7 ] %tmp6 = icmp sgt i32 %.01, %.0 br i1 %tmp6, label %bb7, label %bb10 bb7: ; preds = %bb5 %tmp8 = add nsw i32 %.0, %.01 %tmp9 = add nsw i32 %.01, 1 br label %bb5 bb10: ; preds = %bb5 ret i32 0 } declare i32 @__VERIFIER_nondet_int() #1 attributes #0 = { noinline nounwind ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "darwin-stkchk-strong-link" "disable-tail-calls"="false" "frame-pointer"="all" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "probe-stack"="___chkstk_darwin" "stack-protector-buffer-size"="8" "target-cpu"="penryn" "target-features"="+cx16,+cx8,+fxsr,+mmx,+sahf,+sse,+sse2,+sse3,+sse4.1,+ssse3,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } attributes #1 = { "correctly-rounded-divide-sqrt-fp-math"="false" "darwin-stkchk-strong-link" "disable-tail-calls"="false" "frame-pointer"="all" "less-precise-fpmad"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "probe-stack"="___chkstk_darwin" "stack-protector-buffer-size"="8" "target-cpu"="penryn" "target-features"="+cx16,+cx8,+fxsr,+mmx,+sahf,+sse,+sse2,+sse3,+sse4.1,+ssse3,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } !llvm.module.flags = !{!0, !1, !2} !llvm.ident = !{!3} !0 = !{i32 2, !"SDK Version", [3 x i32] [i32 10, i32 15, i32 6]} !1 = !{i32 1, !"wchar_size", i32 4} !2 = !{i32 7, !"PIC Level", i32 2} !3 = !{!"Apple clang version 11.0.3 (clang-1103.0.32.62)"}