| ; RUN: opt < %s -adce --preserve-ll-uselistorder -S | FileCheck %s |
| |
| target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-apple-macosx10.10.0" |
| |
| ; CHECK: uselistorder label %bb16, { 1, 0 } |
| ; Function Attrs: noinline nounwind ssp uwtable |
| define void @ham() local_unnamed_addr #0 { |
| bb: |
| br i1 false, label %bb1, label %bb22 |
| |
| bb1: ; preds = %bb |
| br i1 undef, label %bb2, label %bb20 |
| |
| bb2: ; preds = %bb1 |
| br label %bb5 |
| |
| bb5: ; preds = %bb16, %bb2 |
| br i1 undef, label %bb6, label %bb17 |
| |
| bb6: ; preds = %bb5 |
| br i1 undef, label %bb7, label %bb16 |
| |
| bb7: ; preds = %bb6 |
| br i1 undef, label %bb9, label %bb8 |
| |
| bb8: ; preds = %bb7 |
| br i1 undef, label %bb9, label %bb10 |
| |
| bb9: ; preds = %bb8, %bb7 |
| br label %bb13 |
| |
| bb10: ; preds = %bb8 |
| br label %bb12 |
| |
| bb12: ; preds = %bb10 |
| br label %bb13 |
| |
| bb13: ; preds = %bb12, %bb9 |
| br label %bb14 |
| |
| bb14: ; preds = %bb13 |
| br label %bb15 |
| |
| bb15: ; preds = %bb14 |
| br label %bb16 |
| |
| bb16: ; preds = %bb15, %bb6 |
| br label %bb5 |
| |
| bb17: ; preds = %bb5 |
| br label %bb19 |
| |
| bb19: ; preds = %bb17 |
| br label %bb21 |
| |
| bb20: ; preds = %bb1 |
| br label %bb21 |
| |
| bb21: ; preds = %bb20, %bb19 |
| br label %bb22 |
| |
| bb22: ; preds = %bb21, %bb |
| ret void |
| } |
| |
| attributes #0 = { noinline nounwind ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="core2" "target-features"="+cx16,+fxsr,+mmx,+sse,+sse2,+sse3,+ssse3,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| |
| !llvm.module.flags = !{!0} |
| |
| !0 = !{i32 7, !"PIC Level", i32 2} |
