| Chris Lattner | 56121b8 | 2009-10-19 05:34:14 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llvm-dis | grep " !dbg " | count 4 |
| Devang Patel | 941264e | 2009-09-17 23:05:07 +0000 | [diff] [blame] | 2 | define i32 @foo() nounwind ssp { |
| 3 | entry: |
| 4 | %retval = alloca i32 ; <i32*> [#uses=2] |
| 5 | call void @llvm.dbg.func.start(metadata !0) |
| Devang Patel | 17c60df | 2009-09-29 00:01:14 +0000 | [diff] [blame] | 6 | store i32 42, i32* %retval, !dbg !3 |
| 7 | br label %0, !dbg !3 |
| Devang Patel | 941264e | 2009-09-17 23:05:07 +0000 | [diff] [blame] | 8 | |
| 9 | ; <label>:0 ; preds = %entry |
| 10 | call void @llvm.dbg.region.end(metadata !0) |
| Devang Patel | 17c60df | 2009-09-29 00:01:14 +0000 | [diff] [blame] | 11 | %1 = load i32* %retval, !dbg !3 ; <i32> [#uses=1] |
| 12 | ret i32 %1, !dbg !3 |
| Devang Patel | 941264e | 2009-09-17 23:05:07 +0000 | [diff] [blame] | 13 | } |
| 14 | |
| 15 | declare void @llvm.dbg.func.start(metadata) nounwind readnone |
| 16 | |
| 17 | declare void @llvm.dbg.region.end(metadata) nounwind readnone |
| 18 | |
| 19 | !0 = metadata !{i32 458798, i32 0, metadata !1, metadata !"foo", metadata !"foo", metadata !"foo", metadata !1, i32 1, metadata !2, i1 false, i1 true} |
| 20 | !1 = metadata !{i32 458769, i32 0, i32 12, metadata !"foo.c", metadata !"/tmp", metadata !"clang 1.0", i1 true, i1 false, metadata !"", i32 0} |
| 21 | !2 = metadata !{i32 458788, metadata !1, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} |
| 22 | !3 = metadata !{i32 1, i32 13, metadata !1, metadata !1} |