Davide Italiano | 1a26f24 | 2017-07-27 22:20:44 +0000 | [diff] [blame] | 1 | ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| 2 | ; RUN: opt -loop-unroll -S %s | FileCheck %s |
| 3 | |
| 4 | %struct.bar = type { i32 } |
| 5 | |
| 6 | @global = external constant [78 x %struct.bar], align 4 |
| 7 | |
| 8 | define void @patatino(i32 %x) { |
| 9 | ; CHECK-LABEL: @patatino( |
| 10 | ; CHECK-NEXT: bb: |
| 11 | ; CHECK-NEXT: br i1 true, label [[BB1_PREHEADER:%.*]], label [[BB3:%.*]] |
| 12 | ; CHECK: bb1.preheader: |
| 13 | ; CHECK-NEXT: br label [[BB1:%.*]] |
| 14 | ; CHECK: bb1: |
| 15 | ; CHECK-NEXT: br label [[BB3]] |
| 16 | ; CHECK: bb3: |
| 17 | ; CHECK-NEXT: ret void |
| 18 | ; |
| 19 | bb: |
| 20 | br i1 true, label %bb1, label %bb3 |
| 21 | |
| 22 | bb1: |
| 23 | %tmp = getelementptr inbounds [78 x %struct.bar], [78 x %struct.bar]* @global, i32 0, <4 x i32> undef |
| 24 | %tmp2 = getelementptr inbounds %struct.bar, <4 x %struct.bar*> %tmp, i32 1 |
| 25 | br i1 true, label %bb3, label %bb1 |
| 26 | |
| 27 | bb3: |
| 28 | ret void |
| 29 | } |