reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | ; RUN: opt < %s -adce -simplifycfg -S | grep call ; RUN: opt < %s -adce -adce-remove-loops -simplifycfg -S | grep call declare void @exit(i32) define i32 @main(i32 %argc) { %C = icmp eq i32 %argc, 1 ; <i1> [#uses=2] br i1 %C, label %Cond, label %Done Cond: ; preds = %0 br i1 %C, label %Loop, label %Done Loop: ; preds = %Loop, %Cond call void @exit( i32 0 ) br label %Loop Done: ; preds = %Cond, %0 ret i32 1 } |