mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +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
113 lines
5.5 KiB
LLVM
113 lines
5.5 KiB
LLVM
; RUN: llc -mtriple x86_64-apple-darwin -filetype=obj -o %t.o < %s
|
|
; RUN: llvm-dwarfdump %t.o | FileCheck %s
|
|
;
|
|
; Test that DW_AT_location is generated for a captured "self" inside a
|
|
; block.
|
|
;
|
|
; This test is split into two parts, the frontend part can be found at
|
|
; llvm/tools/clang/test/CodeGenObjC/debug-info-block-captured-self.m
|
|
;
|
|
; CHECK: {{.*}}DW_AT_name{{.*}}_block_invoke{{.*}}
|
|
; CHECK: DW_TAG_variable
|
|
; CHECK-NOT: DW_TAG
|
|
; CHECK: DW_AT_location
|
|
; CHECK-NOT: DW_TAG
|
|
; CHECK: DW_AT_name{{.*}}"self"{{.*}}
|
|
;
|
|
; CHECK: {{.*}}DW_AT_name{{.*}}_block_invoke{{.*}}
|
|
; CHECK: DW_TAG_variable
|
|
; CHECK-NOT: DW_TAG
|
|
; CHECK: DW_AT_location
|
|
; CHECK-NOT: DW_TAG
|
|
; CHECK: DW_AT_name{{.*}}"self"{{.*}}
|
|
;
|
|
; Generated (and then reduced) from
|
|
; ----------------------------------------------------------------------
|
|
;
|
|
; @class T;
|
|
; @interface S
|
|
; @end
|
|
; @interface Mode
|
|
; -(int) count;
|
|
; @end
|
|
; @interface Context
|
|
; @end
|
|
; @interface ViewController
|
|
; @property (nonatomic, readwrite, strong) Context *context;
|
|
; @end
|
|
; typedef enum {
|
|
; Unknown = 0,
|
|
; } State;
|
|
; @interface Main : ViewController
|
|
; {
|
|
; T * t1;
|
|
; T * t2;
|
|
; }
|
|
; @property(readwrite, nonatomic) State state;
|
|
; @end
|
|
; @implementation Main
|
|
; - (id) initWithContext:(Context *) context
|
|
; {
|
|
; t1 = [self.context withBlock:^(id obj){
|
|
; id *mode1;
|
|
; t2 = [mode1 withBlock:^(id object){
|
|
; Mode *mode2 = object;
|
|
; if ([mode2 count] != 0) {
|
|
; self.state = 0;
|
|
; }
|
|
; }];
|
|
; }];
|
|
; }
|
|
; @end
|
|
; ----------------------------------------------------------------------
|
|
; ModuleID = 'llvm/tools/clang/test/CodeGenObjC/debug-info-block-captured-self.m'
|
|
%0 = type opaque
|
|
%struct.__block_descriptor = type { i64, i64 }
|
|
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
|
|
define internal void @"__24-[Main initWithContext:]_block_invoke"(i8* %.block_descriptor, i8* %obj) #0 {
|
|
%block = bitcast i8* %.block_descriptor to <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>*, !dbg !84
|
|
%block.captured-self = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>, <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %block, i32 0, i32 5, !dbg !84
|
|
call void @llvm.dbg.declare(metadata <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %block, metadata !86, metadata !110), !dbg !87
|
|
ret void, !dbg !87
|
|
}
|
|
|
|
define internal void @"__24-[Main initWithContext:]_block_invoke_2"(i8* %.block_descriptor, i8* %object) #0 {
|
|
%block = bitcast i8* %.block_descriptor to <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>*, !dbg !103
|
|
%block.captured-self = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>, <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %block, i32 0, i32 5, !dbg !103
|
|
call void @llvm.dbg.declare(metadata <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, %0* }>* %block, metadata !105, metadata !109), !dbg !106
|
|
ret void, !dbg !106
|
|
}
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!108}
|
|
!0 = !DICompileUnit(language: DW_LANG_ObjC, producer: "clang version 3.3 ", isOptimized: false, runtimeVersion: 2, emissionKind: 0, file: !107, enums: !2, retainedTypes: !4, subprograms: !23, globals: !15, imports: !15)
|
|
!1 = !DIFile(filename: "llvm/tools/clang/test/CodeGenObjC/debug-info-block-captured-self.m", directory: "")
|
|
!2 = !{!3}
|
|
!3 = !DICompositeType(tag: DW_TAG_enumeration_type, line: 20, size: 32, align: 32, file: !107, elements: !4)
|
|
!4 = !{}
|
|
!15 = !{}
|
|
!23 = !{!38, !42}
|
|
!27 = !DIDerivedType(tag: DW_TAG_typedef, name: "id", line: 31, file: !107, baseType: !28)
|
|
!28 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !29)
|
|
!29 = !DICompositeType(tag: DW_TAG_structure_type, name: "objc_object", file: !107, elements: !30)
|
|
!30 = !{!31}
|
|
!31 = !DIDerivedType(tag: DW_TAG_member, name: "isa", size: 64, file: !107, scope: !29, baseType: !32)
|
|
!32 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, baseType: !33)
|
|
!33 = !DICompositeType(tag: DW_TAG_structure_type, name: "objc_class", flags: DIFlagFwdDecl, file: !107)
|
|
!34 = !DICompositeType(tag: DW_TAG_structure_type, name: "Main", line: 23, flags: DIFlagArtificial | DIFlagObjectPointer, runtimeLang: DW_LANG_ObjC, file: !107)
|
|
!38 = !DISubprogram(name: "__24-[Main initWithContext:]_block_invoke", line: 33, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 33, file: !1, scope: !1, type: !39, function: void (i8*, i8*)* @"__24-[Main initWithContext:]_block_invoke", variables: !15)
|
|
!39 = !DISubroutineType(types: !40)
|
|
!40 = !{null, !41, !27}
|
|
!41 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: null)
|
|
!42 = !DISubprogram(name: "__24-[Main initWithContext:]_block_invoke_2", line: 35, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 35, file: !1, scope: !1, type: !39, function: void (i8*, i8*)* @"__24-[Main initWithContext:]_block_invoke_2", variables: !15)
|
|
!84 = !DILocation(line: 33, scope: !38)
|
|
!86 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "self", line: 41, scope: !38, file: !1, type: !34)
|
|
!87 = !DILocation(line: 41, scope: !38)
|
|
!103 = !DILocation(line: 35, scope: !42)
|
|
!105 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "self", line: 40, scope: !42, file: !1, type: !34)
|
|
!106 = !DILocation(line: 40, scope: !42)
|
|
!107 = !DIFile(filename: "llvm/tools/clang/test/CodeGenObjC/debug-info-block-captured-self.m", directory: "")
|
|
!108 = !{i32 1, !"Debug Info Version", i32 3}
|
|
!109 = !DIExpression(DW_OP_deref, DW_OP_plus, 32)
|
|
!110 = !DIExpression(DW_OP_deref, DW_OP_plus, 32)
|