| ; RUN: opt < %s -instcombine -value-tracking-dom-conditions -S | FileCheck %s | |
| define i32 @dom_cond(i32 %a, i32 %b) { | |
| ; CHECK-LABEL: @dom_cond( | |
| entry: | |
| %v = add i32 %a, %b | |
| %cond = icmp ule i32 %v, 7 | |
| br i1 %cond, label %then, label %exit | |
| then: | |
| %v2 = add i32 %v, 8 | |
| ; CHECK: or i32 %v, 8 | |
| br label %exit | |
| exit: | |
| %v3 = phi i32 [ %v, %entry ], [ %v2, %then ] | |
| ret i32 %v3 | |
| } |