| ; RUN: opt -gvn-hoist -enable-mssa-loop-dependency -S < %s | FileCheck %s |
| ; REQUIRES: asserts |
| %struct.job_pool.6.7 = type { i32 } |
| |
| ; CHECK-LABEL: @f() |
| define dso_local void @f() { |
| entry: |
| br label %for.cond |
| |
| for.cond: ; preds = %for.end, %entry |
| br label %for.body |
| |
| for.body: ; preds = %for.cond |
| br label %if.end |
| |
| if.then: ; No predecessors! |
| br label %if.end |
| |
| if.end: ; preds = %if.then, %for.body |
| br i1 false, label %for.body12.lr.ph, label %for.end |
| |
| for.body12.lr.ph: ; preds = %if.end |
| br label %for.body12 |
| |
| for.body12: ; preds = %if.end40, %for.body12.lr.ph |
| br label %if.then23 |
| |
| if.then23: ; preds = %for.body12 |
| br i1 undef, label %if.then24, label %if.else |
| |
| if.then24: ; preds = %if.then23 |
| %0 = load %struct.job_pool.6.7*, %struct.job_pool.6.7** undef, align 8 |
| br label %if.end40 |
| |
| if.else: ; preds = %if.then23 |
| %1 = load %struct.job_pool.6.7*, %struct.job_pool.6.7** undef, align 8 |
| br label %if.end40 |
| |
| if.end40: ; preds = %if.else, %if.then24 |
| br i1 false, label %for.body12, label %for.cond9.for.end_crit_edge |
| |
| for.cond9.for.end_crit_edge: ; preds = %if.end40 |
| br label %for.end |
| |
| for.end: ; preds = %for.cond9.for.end_crit_edge, %if.end |
| br i1 true, label %if.then45, label %for.cond |
| |
| if.then45: ; preds = %for.end |
| ret void |
| } |
