| Nick Lewycky | 1e85ef6 | 2011-06-16 17:14:38 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llvm-dis | FileCheck %s |
| 2 | |
| 3 | !0 = metadata !{metadata !"zero"} |
| 4 | !1 = metadata !{metadata !"one"} |
| 5 | !2 = metadata !{metadata !"two"} |
| 6 | |
| 7 | !foo = !{!0, !1, !2} |
| 8 | ; CHECK: !foo = !{!0, !1, !2} |
| 9 | |
| 10 | !\23pragma = !{!0, !1, !2} |
| 11 | ; CHECK: !\23pragma = !{!0, !1, !2} |
| 12 | |
| 13 | ; \31 is the digit '1'. On emission, we escape the first character (to avoid |
| 14 | ; conflicting with anonymous metadata), but not the subsequent ones. |
| 15 | !\31\31\31 = !{!0, !1, !2} |
| 16 | ; CHECK: !\3111 = !{!0, !1, !2} |
| 17 | |
| 18 | !\22name\22 = !{!0, !1, !2} |
| 19 | ; CHECK: !\22name\22 = !{!0, !1, !2} |
| 20 | |
| 21 | ; \x doesn't mean anything, so we parse it literally but escape the \ into \5C |
| 22 | ; when emitting it, followed by xfoo. |
| 23 | !\xfoo = !{!0, !1, !2} |
| 24 | ; CHECK: !\5Cxfoo = !{!0, !1, !2} |