Lines Matching refs:backedge
5 ; Make sure that the backedge is mustexec.
17 ; CHECK: backedge:
25 %iv = phi i32 [ 0, %entry ], [ %iv.next, %backedge ]
26 br i1 %cond, label %maybe_taken, label %backedge
30 br label %backedge
32 backedge:
37 ; Unlike the test before, we can say that backedge is mustexec, which is the
49 ; CHECK: backedge:
59 %iv = phi i32 [ 0, %entry ], [ %iv.next, %backedge ]
60 br i1 %cond, label %maybe_taken, label %backedge
64 br label %backedge
66 backedge:
87 ; CHECK: backedge:
97 %iv = phi i32 [ 0, %entry ], [ %iv.next, %backedge ]
98 br i1 %cond, label %maybe_taken, label %backedge
103 br i1 true, label %backedge, label %exit
105 backedge: