| ; RUN: llc -o - %s -fast-isel -stop-before=expand-isel-pseudos | FileCheck %s |
| ; Make sure fast-isel produces DBG_VALUE instructions even if no debug printer |
| ; is scheduled because of -stop-before. |
| target triple="aarch64--" |
| |
| ; CHECK-LABEL: name: func |
| ; CHECK: DBG_VALUE |
| define void @func(i32 %a) !dbg !4 { |
| call void @llvm.dbg.declare(metadata i32 %a, metadata !5, metadata !DIExpression()), !dbg !7 |
| ret void |
| } |
| |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) #0 |
| attributes #0 = { nounwind readnone speculatable } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!2, !3} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, isOptimized: false, runtimeVersion: 0, emissionKind: LineTablesOnly) |
| !1 = !DIFile(filename: "fast-isel-dbg.ll", directory: "/") |
| !2 = !{i32 2, !"Dwarf Version", i32 4} |
| !3 = !{i32 2, !"Debug Info Version", i32 3} |
| !4 = distinct !DISubprogram(name: "func", scope: null, isLocal: false, isDefinition: true, isOptimized: false, unit: !0) |
| !5 = !DILocalVariable(name: "a", arg: 1, scope: !4, file: !1, line: 17, type: !6) |
| !6 = !DIBasicType(name: "unsigned int", size: 32, encoding: DW_ATE_unsigned) |
| !7 = !DILocation(line: 17, scope: !4) |
