| Chandler Carruth | e01fd5f | 2014-04-28 08:52:44 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -inline -inline-threshold=20 -S | FileCheck %s |
| Chandler Carruth | 625038d | 2016-12-27 07:18:43 +0000 | [diff] [blame] | 2 | ; RUN: opt < %s -passes='cgscc(inline)' -inline-threshold=20 -S | FileCheck %s |
| Chandler Carruth | e01fd5f | 2014-04-28 08:52:44 +0000 | [diff] [blame] | 3 | |
| 4 | define i32 @callee(i32 %a) { |
| 5 | switch i32 %a, label %sw.default [ |
| 6 | i32 0, label %sw.bb0 |
| 7 | i32 1, label %sw.bb1 |
| 8 | i32 2, label %sw.bb2 |
| 9 | i32 3, label %sw.bb3 |
| 10 | i32 4, label %sw.bb4 |
| 11 | i32 5, label %sw.bb5 |
| 12 | i32 6, label %sw.bb6 |
| 13 | i32 7, label %sw.bb7 |
| 14 | i32 8, label %sw.bb8 |
| 15 | i32 9, label %sw.bb9 |
| 16 | ] |
| 17 | |
| 18 | sw.default: |
| 19 | br label %return |
| 20 | |
| 21 | sw.bb0: |
| 22 | br label %return |
| 23 | |
| 24 | sw.bb1: |
| 25 | br label %return |
| 26 | |
| 27 | sw.bb2: |
| 28 | br label %return |
| 29 | |
| 30 | sw.bb3: |
| 31 | br label %return |
| 32 | |
| 33 | sw.bb4: |
| 34 | br label %return |
| 35 | |
| 36 | sw.bb5: |
| 37 | br label %return |
| 38 | |
| 39 | sw.bb6: |
| 40 | br label %return |
| 41 | |
| 42 | sw.bb7: |
| 43 | br label %return |
| 44 | |
| 45 | sw.bb8: |
| 46 | br label %return |
| 47 | |
| 48 | sw.bb9: |
| 49 | br label %return |
| 50 | |
| 51 | return: |
| 52 | ret i32 42 |
| 53 | } |
| 54 | |
| 55 | define i32 @caller(i32 %a) { |
| 56 | ; CHECK-LABEL: @caller( |
| 57 | ; CHECK: call i32 @callee( |
| 58 | |
| 59 | %result = call i32 @callee(i32 %a) |
| 60 | ret i32 %result |
| 61 | } |