diff options
Diffstat (limited to 'llvm/docs/SourceLevelDebugging.rst')
| -rw-r--r-- | llvm/docs/SourceLevelDebugging.rst | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/llvm/docs/SourceLevelDebugging.rst b/llvm/docs/SourceLevelDebugging.rst index ad98abdc7b9..270c44eb50b 100644 --- a/llvm/docs/SourceLevelDebugging.rst +++ b/llvm/docs/SourceLevelDebugging.rst @@ -231,7 +231,7 @@ Compiled to LLVM, this function would be represented like this: .. code-block:: llvm ; Function Attrs: nounwind ssp uwtable - define void @foo() #0 { + define void @foo() #0 !dbg !4 { entry: %X = alloca i32, align 4 %Y = alloca i32, align 4 @@ -263,7 +263,7 @@ Compiled to LLVM, this function would be represented like this: !1 = !DIFile(filename: "/dev/stdin", directory: "/Users/dexonsmith/data/llvm/debug-info") !2 = !{} !3 = !{!4} - !4 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: false, function: void ()* @foo, variables: !2) + !4 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: false, variables: !2) !5 = !DISubroutineType(types: !6) !6 = !{null} !7 = !{i32 2, !"Dwarf Version", i32 2} @@ -304,10 +304,9 @@ scope information for the variable ``X``. .. code-block:: llvm !14 = !DILocation(line: 2, column: 9, scope: !4) - !4 = !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !5, - isLocal: false, isDefinition: true, scopeLine: 1, - isOptimized: false, function: void ()* @foo, - variables: !2) + !4 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !5, + isLocal: false, isDefinition: true, scopeLine: 1, + isOptimized: false, variables: !2) Here ``!14`` is metadata providing `location information <LangRef.html#dilocation>`_. In this example, scope is encoded by ``!4``, a @@ -463,12 +462,12 @@ a C/C++ front-end would generate the following descriptors: !4 = !DISubprogram(name: "main", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, - function: i32 (i32, i8**)* @main, variables: !2) + variables: !2) ;; ;; Define the subprogram itself. ;; - define i32 @main(i32 %argc, i8** %argv) { + define i32 @main(i32 %argc, i8** %argv) !dbg !4 { ... } |
