| ; RUN: llc -O0 -fast-isel=false -march=x86 < %s | FileCheck %s | |
| ; No need for branching when the default and only destination follows | |
| ; immediately after the switch. | |
| ; CHECK-LABEL: no_branch: | |
| ; CHECK-NOT: jmp | |
| ; CHECK: ret | |
| define void @no_branch(i32 %x) { | |
| entry: | |
| switch i32 %x, label %exit [ ] | |
| exit: | |
| ret void | |
| } |