| Eric Christopher | cee313d | 2019-04-17 04:52:47 +0000 | [diff] [blame] | 1 | ; RUN: opt -mergefunc -disable-output < %s |
| 2 | ; This used to trigger a ConstantExpr::getBitCast assertion. |
| 3 | |
| 4 | define void @t1() unnamed_addr uwtable ssp align 2 { |
| 5 | entry: |
| 6 | switch i32 undef, label %sw.bb12 [ |
| 7 | i32 127, label %sw.bb |
| 8 | i32 126, label %sw.bb4 |
| 9 | ] |
| 10 | |
| 11 | sw.bb: ; preds = %entry |
| 12 | unreachable |
| 13 | |
| 14 | sw.bb4: ; preds = %entry |
| 15 | unreachable |
| 16 | |
| 17 | sw.bb12: ; preds = %entry |
| 18 | ret void |
| 19 | } |
| 20 | |
| 21 | define void @t2() unnamed_addr uwtable ssp align 2 { |
| 22 | entry: |
| 23 | switch i32 undef, label %sw.bb8 [ |
| 24 | i32 4, label %sw.bb |
| 25 | i32 3, label %sw.bb4 |
| 26 | ] |
| 27 | |
| 28 | sw.bb: ; preds = %entry |
| 29 | unreachable |
| 30 | |
| 31 | sw.bb4: ; preds = %entry |
| 32 | ret void |
| 33 | |
| 34 | sw.bb8: ; preds = %entry |
| 35 | unreachable |
| 36 | } |