| ; RUN: llc < %s | FileCheck %s | |
| ; | |
| target triple = "bpf" | |
| define i32 @test(i8 %x) { | |
| entry: | |
| %0 = and i8 %x, 3 | |
| switch i8 %0, label %default.unreachable4 [ | |
| i8 0, label %return | |
| i8 1, label %sw.bb1 | |
| i8 2, label %sw.bb2 | |
| i8 3, label %sw.bb3 | |
| ] | |
| sw.bb1: ; preds = %entry | |
| br label %return | |
| sw.bb2: ; preds = %entry | |
| br label %return | |
| sw.bb3: ; preds = %entry | |
| br label %return | |
| default.unreachable4: ; preds = %entry | |
| unreachable | |
| return: ; preds = %entry, %sw.bb3, %sw.bb2, %sw.bb1 | |
| %retval.0 = phi i32 [ 12, %sw.bb1 ], [ 43, %sw.bb2 ], [ 54, %sw.bb3 ], [ 32, %entry ] | |
| ret i32 %retval.0 | |
| } | |
| ; CHECK-NOT: __bpf_trap |