; This testcase fails because preheader insertion is not updating exit node | |
; information for loops. | |
; RUN: llvm-as < %s | opt -licm | |
int %main(int %argc, sbyte** %argv) { | |
bb0: ; No predecessors! | |
br bool false, label %bb7, label %bb5 | |
bb5: ; preds = %bb5, %bb0 | |
br bool false, label %bb5, label %bb7 | |
bb7: ; preds = %bb7, %bb5, %bb0 | |
br bool false, label %bb7, label %bb10 | |
bb10: ; preds = %bb7 | |
ret int 0 | |
} | |