| ; RUN: llvm-as < %s | llvm-bcanalyzer -dump | FileCheck %s -check-prefix=BC |
| ; PR23436: Actually emit DEBUG_LOC_AGAIN records. |
| |
| ; BC: <DEBUG_LOC op |
| ; BC: <DEBUG_LOC_AGAIN/> |
| ; BC: <DEBUG_LOC op |
| ; BC: <DEBUG_LOC_AGAIN/> |
| |
| ; RUN: llvm-as < %s | llvm-dis | FileCheck %s |
| ; RUN: verify-uselistorder %s |
| ; Check that this round-trips correctly. |
| |
| define void @foo() { |
| entry: |
| %a = add i32 0, 0, !dbg !3 |
| %b = add i32 0, 1, !dbg !3 |
| %c = add i32 0, 2, !dbg !4 |
| ret void, !dbg !4 |
| } |
| |
| ; CHECK-LABEL: entry: |
| ; CHECK-NEXT: %a = add i32 0, 0, !dbg ![[LINE1:[0-9]+]] |
| ; CHECK-NEXT: %b = add i32 0, 1, !dbg ![[LINE1]] |
| ; CHECK-NEXT: %c = add i32 0, 2, !dbg ![[LINE2:[0-9]+]] |
| ; CHECK-NEXT: ret void, !dbg ![[LINE2]] |
| ; CHECK: ![[LINE1]] = !DILocation(line: 1, |
| ; CHECK: ![[LINE2]] = !DILocation(line: 2, |
| |
| !llvm.module.flags = !{!0} |
| !llvm.dbg.cu = !{!1} |
| |
| !0 = !{i32 2, !"Debug Info Version", i32 3} |
| !1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !DIFile(filename: "f", directory: "/d")) |
| !2 = distinct !DISubprogram(name: "foo", unit: !1) |
| !3 = !DILocation(line: 1, scope: !2) |
| !4 = !DILocation(line: 2, scope: !2) |
