| Qining Lu | 7cd5351 | 2015-06-26 09:36:00 -0700 | [diff] [blame] | 1 | ; This is a smoke test of function reordering. |
| 2 | |
| 3 | ; RUN: %p2i -i %s --filetype=obj --disassemble --args -O2 \ |
| 4 | ; RUN: -sz-seed=1 -reorder-functions \ |
| 5 | ; RUN: | FileCheck %s --check-prefix=DEFAULTWINDOWSIZE |
| 6 | ; RUN: %p2i -i %s --filetype=obj --disassemble --args -Om1 \ |
| 7 | ; RUN: -sz-seed=1 -reorder-functions \ |
| 8 | ; RUN: | FileCheck %s --check-prefix=DEFAULTWINDOWSIZE |
| 9 | |
| 10 | |
| 11 | ; RUN: %p2i -i %s --filetype=obj --disassemble --args -O2 \ |
| 12 | ; RUN: -sz-seed=1 -reorder-functions \ |
| 13 | ; RUN: -reorder-functions-window-size=1 \ |
| 14 | ; RUN: | FileCheck %s --check-prefix=WINDOWSIZE1 |
| 15 | ; RUN: %p2i -i %s --filetype=obj --disassemble --args -Om1 \ |
| 16 | ; RUN: -sz-seed=1 -reorder-functions \ |
| 17 | ; RUN: -reorder-functions-window-size=1 \ |
| 18 | ; RUN: | FileCheck %s --check-prefix=WINDOWSIZE1 |
| 19 | |
| 20 | |
| 21 | ; RUN: %p2i -i %s --filetype=obj --disassemble --args -O2 \ |
| 22 | ; RUN: -sz-seed=1 -reorder-functions \ |
| 23 | ; RUN: -threads=0 \ |
| 24 | ; RUN: | FileCheck %s --check-prefix=SEQUENTIAL |
| 25 | ; RUN: %p2i -i %s --filetype=obj --disassemble --args -Om1 \ |
| 26 | ; RUN: -sz-seed=1 -reorder-functions \ |
| 27 | ; RUN: -threads=0 \ |
| 28 | ; RUN: | FileCheck %s --check-prefix=SEQUENTIAL |
| 29 | |
| 30 | |
| 31 | ; RUN: %p2i -i %s --filetype=obj --disassemble --args -O2 \ |
| 32 | ; RUN: -sz-seed=1 -reorder-functions \ |
| 33 | ; RUN: -reorder-functions-window-size=0xffffffff \ |
| 34 | ; RUN: | FileCheck %s --check-prefix=WINDOWSIZEMAX |
| 35 | ; RUN: %p2i -i %s --filetype=obj --disassemble --args -Om1 \ |
| 36 | ; RUN: -sz-seed=1 -reorder-functions \ |
| 37 | ; RUN: -reorder-functions-window-size=0xffffffff \ |
| 38 | ; RUN: | FileCheck %s --check-prefix=WINDOWSIZEMAX |
| 39 | |
| 40 | define void @func1() { |
| 41 | ret void |
| 42 | } |
| 43 | |
| 44 | define void @func2() { |
| 45 | ret void |
| 46 | } |
| 47 | |
| 48 | define void @func3() { |
| 49 | ret void |
| 50 | } |
| 51 | |
| 52 | define void @func4() { |
| 53 | ret void |
| 54 | } |
| 55 | |
| 56 | define void @func5() { |
| 57 | ret void |
| 58 | } |
| 59 | |
| 60 | define void @func6() { |
| 61 | ret void |
| 62 | } |
| 63 | |
| Qining Lu | 7cd5351 | 2015-06-26 09:36:00 -0700 | [diff] [blame] | 64 | ; DEFAULTWINDOWSIZE-LABEL: func1 |
| Qining Lu | aee5fa8 | 2015-08-20 14:59:03 -0700 | [diff] [blame] | 65 | ; DEFAULTWINDOWSIZE-LABEL: func4 |
| Qining Lu | 7cd5351 | 2015-06-26 09:36:00 -0700 | [diff] [blame] | 66 | ; DEFAULTWINDOWSIZE-LABEL: func5 |
| 67 | ; DEFAULTWINDOWSIZE-LABEL: func2 |
| Qining Lu | aee5fa8 | 2015-08-20 14:59:03 -0700 | [diff] [blame] | 68 | ; DEFAULTWINDOWSIZE-LABEL: func6 |
| 69 | ; DEFAULTWINDOWSIZE-LABEL: func3 |
| Qining Lu | 7cd5351 | 2015-06-26 09:36:00 -0700 | [diff] [blame] | 70 | |
| 71 | ; WINDOWSIZE1-LABEL: func1 |
| 72 | ; WINDOWSIZE1-LABEL: func2 |
| 73 | ; WINDOWSIZE1-LABEL: func3 |
| 74 | ; WINDOWSIZE1-LABEL: func4 |
| 75 | ; WINDOWSIZE1-LABEL: func5 |
| 76 | ; WINDOWSIZE1-LABEL: func6 |
| 77 | |
| 78 | ; SEQUENTIAL-LABEL: func1 |
| 79 | ; SEQUENTIAL-LABEL: func2 |
| 80 | ; SEQUENTIAL-LABEL: func3 |
| 81 | ; SEQUENTIAL-LABEL: func4 |
| 82 | ; SEQUENTIAL-LABEL: func5 |
| 83 | ; SEQUENTIAL-LABEL: func6 |
| 84 | |
| Qining Lu | 7cd5351 | 2015-06-26 09:36:00 -0700 | [diff] [blame] | 85 | ; WINDOWSIZEMAX-LABEL: func1 |
| Qining Lu | aee5fa8 | 2015-08-20 14:59:03 -0700 | [diff] [blame] | 86 | ; WINDOWSIZEMAX-LABEL: func4 |
| Qining Lu | 7cd5351 | 2015-06-26 09:36:00 -0700 | [diff] [blame] | 87 | ; WINDOWSIZEMAX-LABEL: func5 |
| 88 | ; WINDOWSIZEMAX-LABEL: func2 |
| Qining Lu | aee5fa8 | 2015-08-20 14:59:03 -0700 | [diff] [blame] | 89 | ; WINDOWSIZEMAX-LABEL: func6 |
| 90 | ; WINDOWSIZEMAX-LABEL: func3 |
