mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-11-03 14:21:30 +00:00
e56023a059
Finish off PR23080 by renaming the debug info IR constructs from `MD*` to `DI*`. The last of the `DIDescriptor` classes were deleted in r235356, and the last of the related typedefs removed in r235413, so this has all baked for about a week. Note: If you have out-of-tree code (like a frontend), I recommend that you get everything compiling and tests passing with the *previous* commit before updating to this one. It'll be easier to keep track of what code is using the `DIDescriptor` hierarchy and what you've already updated, and I think you're extremely unlikely to insert bugs. YMMV of course. Back to *this* commit: I did this using the rename-md-di-nodes.sh upgrade script I've attached to PR23080 (both code and testcases) and filtered through clang-format-diff.py. I edited the tests for test/Assembler/invalid-generic-debug-node-*.ll by hand since the columns were off-by-three. It should work on your out-of-tree testcases (and code, if you've followed the advice in the previous paragraph). Some of the tests are in badly named files now (e.g., test/Assembler/invalid-mdcompositetype-missing-tag.ll should be 'dicompositetype'); I'll come back and move the files in a follow-up commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236120 91177308-0d34-0410-b5e6-96231b3b80d8
86 lines
3.9 KiB
LLVM
86 lines
3.9 KiB
LLVM
; RUN: true
|
|
; This file belongs to type-unique-odr-a.ll.
|
|
;
|
|
; Test ODR-based type uniquing for C++ class members.
|
|
; rdar://problem/15851313.
|
|
;
|
|
; $ cat -n type-unique-odr-b.cpp
|
|
; 1 // Make this declaration start on a different line.
|
|
; 2 class A {
|
|
; 3 int data;
|
|
; 4 protected:
|
|
; 5 void getFoo();
|
|
; 6 };
|
|
; 7
|
|
; 8 void A::getFoo() {}
|
|
; 9
|
|
; 10 static void bar() {}
|
|
; 11 void f() { bar(); };
|
|
|
|
; ModuleID = 'type-unique-odr-b.cpp'
|
|
|
|
%class.A = type { i32 }
|
|
|
|
; Function Attrs: nounwind
|
|
define void @_ZN1A6getFooEv(%class.A* %this) #0 align 2 {
|
|
entry:
|
|
%this.addr = alloca %class.A*, align 8
|
|
store %class.A* %this, %class.A** %this.addr, align 8
|
|
call void @llvm.dbg.declare(metadata %class.A** %this.addr, metadata !24, metadata !DIExpression()), !dbg !26
|
|
%this1 = load %class.A*, %class.A** %this.addr
|
|
ret void, !dbg !27
|
|
}
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
|
|
|
|
; Function Attrs: nounwind
|
|
define void @_Z1fv() #0 {
|
|
entry:
|
|
call void @_ZL3barv(), !dbg !28
|
|
ret void, !dbg !28
|
|
}
|
|
|
|
; Function Attrs: nounwind
|
|
define internal void @_ZL3barv() #0 {
|
|
entry:
|
|
ret void, !dbg !29
|
|
}
|
|
|
|
attributes #0 = { nounwind }
|
|
attributes #1 = { nounwind readnone }
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!21, !22}
|
|
!llvm.ident = !{!23}
|
|
|
|
!0 = !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 ", isOptimized: false, emissionKind: 1, file: !1, enums: !2, retainedTypes: !3, subprograms: !14, globals: !2, imports: !2)
|
|
!1 = !DIFile(filename: "<unknown>", directory: "")
|
|
!2 = !{}
|
|
!3 = !{!4}
|
|
!4 = !DICompositeType(tag: DW_TAG_class_type, name: "A", line: 2, size: 32, align: 32, file: !5, elements: !6, identifier: "_ZTS1A")
|
|
!5 = !DIFile(filename: "type-unique-odr-b.cpp", directory: "")
|
|
!6 = !{!7, !9}
|
|
!7 = !DIDerivedType(tag: DW_TAG_member, name: "data", line: 3, size: 32, align: 32, flags: DIFlagPrivate, file: !5, scope: !"_ZTS1A", baseType: !8)
|
|
!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
|
|
!9 = !DISubprogram(name: "getFoo", linkageName: "_ZN1A6getFooEv", line: 5, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagProtected | DIFlagPrototyped, isOptimized: false, scopeLine: 5, file: !5, scope: !"_ZTS1A", type: !10)
|
|
!10 = !DISubroutineType(types: !11)
|
|
!11 = !{null, !12}
|
|
!12 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !"_ZTS1A")
|
|
!14 = !{!15, !16, !20}
|
|
!15 = !DISubprogram(name: "getFoo", linkageName: "_ZN1A6getFooEv", line: 8, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 8, file: !5, scope: !"_ZTS1A", type: !10, function: void (%class.A*)* @_ZN1A6getFooEv, declaration: !9, variables: !2)
|
|
!16 = !DISubprogram(name: "f", linkageName: "_Z1fv", line: 11, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 11, file: !5, scope: !17, type: !18, function: void ()* @_Z1fv, variables: !2)
|
|
!17 = !DIFile(filename: "type-unique-odr-b.cpp", directory: "")
|
|
!18 = !DISubroutineType(types: !19)
|
|
!19 = !{null}
|
|
!20 = !DISubprogram(name: "bar", linkageName: "_ZL3barv", line: 10, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 10, file: !5, scope: !17, type: !18, function: void ()* @_ZL3barv, variables: !2)
|
|
!21 = !{i32 2, !"Dwarf Version", i32 4}
|
|
!22 = !{i32 1, !"Debug Info Version", i32 3}
|
|
!23 = !{!"clang version 3.5.0 "}
|
|
!24 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !15, type: !25)
|
|
!25 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !"_ZTS1A")
|
|
!26 = !DILocation(line: 0, scope: !15)
|
|
!27 = !DILocation(line: 8, scope: !15)
|
|
!28 = !DILocation(line: 11, scope: !16)
|
|
!29 = !DILocation(line: 10, scope: !20)
|