| ; RUN: llc %s -o - | FileCheck %s |
| |
| target triple = "dxil-pc-shadermodel6.3-library" |
| |
| ; CHECK-LABEL: define void @foo() { |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: tail call void @llvm.dbg.declare(metadata ptr poison, |
| ; CHECK: ret void |
| ; CHECK-NEXT: } |
| |
| define void @foo() { |
| entry: |
| %0 = alloca i32, align 4 |
| #dbg_declare(ptr %0, !4, !DIExpression(), !10) |
| %1 = load i32, ptr %0 |
| store i32 %1, ptr %0 |
| ret void |
| } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!2, !3} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C11, file: !1, isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, splitDebugInlining: false, nameTableKind: None) |
| !1 = !DIFile(filename: "undef.c", directory: "") |
| !2 = !{i32 7, !"Dwarf Version", i32 5} |
| !3 = !{i32 2, !"Debug Info Version", i32 3} |
| !4 = !DILocalVariable(name: "i", scope: !5, file: !1, line: 2, type: !9) |
| !5 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !6, scopeLine: 1, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !8) |
| !6 = !DISubroutineType(types: !7) |
| !7 = !{null} |
| !8 = !{} |
| !9 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| !10 = !DILocation(line: 2, column: 7, scope: !5) |
