| Matthias Braun | 8763c0c | 2018-10-31 17:18:41 +0000 | [diff] [blame^] | 1 | ; RUN: llc -o - %s -fast-isel -stop-before=expand-isel-pseudos | FileCheck %s |
| 2 | ; Make sure fast-isel produces DBG_VALUE instructions even if no debug printer |
| 3 | ; is scheduled because of -stop-before. |
| 4 | target triple="aarch64--" |
| 5 | |
| 6 | ; CHECK-LABEL: name: func |
| 7 | ; CHECK: DBG_VALUE |
| 8 | define void @func(i32 %a) !dbg !4 { |
| 9 | call void @llvm.dbg.declare(metadata i32 %a, metadata !5, metadata !DIExpression()), !dbg !7 |
| 10 | ret void |
| 11 | } |
| 12 | |
| 13 | declare void @llvm.dbg.declare(metadata, metadata, metadata) #0 |
| 14 | attributes #0 = { nounwind readnone speculatable } |
| 15 | |
| 16 | !llvm.dbg.cu = !{!0} |
| 17 | !llvm.module.flags = !{!2, !3} |
| 18 | |
| 19 | !0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, isOptimized: false, runtimeVersion: 0, emissionKind: LineTablesOnly) |
| 20 | !1 = !DIFile(filename: "fast-isel-dbg.ll", directory: "/") |
| 21 | !2 = !{i32 2, !"Dwarf Version", i32 4} |
| 22 | !3 = !{i32 2, !"Debug Info Version", i32 3} |
| 23 | !4 = distinct !DISubprogram(name: "func", scope: null, isLocal: false, isDefinition: true, isOptimized: false, unit: !0) |
| 24 | !5 = !DILocalVariable(name: "a", arg: 1, scope: !4, file: !1, line: 17, type: !6) |
| 25 | !6 = !DIBasicType(name: "unsigned int", size: 32, encoding: DW_ATE_unsigned) |
| 26 | !7 = !DILocation(line: 17, scope: !4) |