| Peter Collingbourne | 167668f | 2015-04-23 20:31:35 +0000 | [diff] [blame] | 1 | ; RUN: llc -mtriple thumbv7-unknown-linux -o - %s | FileCheck %s |
| 2 | |
| 3 | declare void @x() |
| 4 | declare void @y() |
| 5 | |
| 6 | define void @f(i32 %x, i32 %y) { |
| 7 | ; CHECK-LABEL: f: |
| 8 | ; CHECK: cbnz |
| 9 | %p = icmp eq i32 %x, 0 |
| 10 | br i1 %p, label %t, label %f |
| 11 | |
| 12 | t: |
| 13 | call void @x() |
| 14 | call void @x() |
| 15 | call void @x() |
| 16 | call void @x() |
| 17 | call void @x() |
| 18 | call void @x() |
| 19 | call void @x() |
| 20 | call void @x() |
| 21 | call void @x() |
| 22 | call void @x() |
| 23 | call void @x() |
| 24 | call void @x() |
| 25 | call void @x() |
| 26 | call void @x() |
| 27 | call void @x() |
| 28 | call void @x() |
| Kyle Butt | b15c066 | 2017-01-31 23:48:32 +0000 | [diff] [blame] | 29 | ; CHECK: cbz |
| Peter Collingbourne | 167668f | 2015-04-23 20:31:35 +0000 | [diff] [blame] | 30 | %q = icmp eq i32 %y, 0 |
| 31 | br i1 %q, label %t2, label %f |
| 32 | |
| 33 | t2: |
| 34 | call void @x() |
| 35 | call void @x() |
| 36 | call void @x() |
| 37 | call void @x() |
| 38 | call void @x() |
| 39 | call void @x() |
| 40 | call void @x() |
| 41 | call void @x() |
| 42 | call void @x() |
| 43 | call void @x() |
| 44 | call void @x() |
| 45 | call void @x() |
| 46 | call void @x() |
| 47 | call void @x() |
| 48 | call void @x() |
| 49 | br label %f |
| 50 | |
| 51 | f: |
| 52 | call void @y() |
| 53 | ret void |
| 54 | } |