mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-21 18:29:46 +00:00
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
123 lines
6.9 KiB
LLVM
123 lines
6.9 KiB
LLVM
; RUN: llc -arm-global-merge -global-merge-group-by-use=false -filetype=obj < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
|
|
|
|
; Check debug info output for merged global.
|
|
; DW_AT_location
|
|
; 0x03 DW_OP_addr
|
|
; 0x.. .long __MergedGlobals
|
|
; 0x10 DW_OP_constu
|
|
; 0x.. offset
|
|
; 0x22 DW_OP_plus
|
|
|
|
; CHECK: DW_TAG_variable
|
|
; CHECK-NOT: DW_TAG
|
|
; CHECK: DW_AT_name {{.*}} "x1"
|
|
; CHECK-NOT: {{DW_TAG|NULL}}
|
|
; CHECK: DW_AT_location [DW_FORM_exprloc] (<0x8> 03 [[ADDR:.. .. .. ..]] 10 00 22 )
|
|
; CHECK: DW_TAG_variable
|
|
; CHECK-NOT: DW_TAG
|
|
; CHECK: DW_AT_name {{.*}} "x2"
|
|
; CHECK-NOT: {{DW_TAG|NULL}}
|
|
; CHECK: DW_AT_location [DW_FORM_exprloc] (<0x8> 03 [[ADDR]] 10 04 22 )
|
|
|
|
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32"
|
|
target triple = "thumbv7-apple-macosx10.7.0"
|
|
|
|
@x1 = internal unnamed_addr global i32 1, align 4
|
|
@x2 = internal unnamed_addr global i32 2, align 4
|
|
@x3 = internal unnamed_addr global i32 3, align 4
|
|
@x4 = internal unnamed_addr global i32 4, align 4
|
|
@x5 = global i32 0, align 4
|
|
|
|
define i32 @get1(i32 %a) nounwind optsize ssp {
|
|
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !10, metadata !DIExpression()), !dbg !30
|
|
%1 = load i32, i32* @x1, align 4, !dbg !31
|
|
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !11, metadata !DIExpression()), !dbg !31
|
|
store i32 %a, i32* @x1, align 4, !dbg !31
|
|
ret i32 %1, !dbg !31
|
|
}
|
|
|
|
define i32 @get2(i32 %a) nounwind optsize ssp {
|
|
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !13, metadata !DIExpression()), !dbg !32
|
|
%1 = load i32, i32* @x2, align 4, !dbg !33
|
|
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !14, metadata !DIExpression()), !dbg !33
|
|
store i32 %a, i32* @x2, align 4, !dbg !33
|
|
ret i32 %1, !dbg !33
|
|
}
|
|
|
|
define i32 @get3(i32 %a) nounwind optsize ssp {
|
|
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !16, metadata !DIExpression()), !dbg !34
|
|
%1 = load i32, i32* @x3, align 4, !dbg !35
|
|
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !17, metadata !DIExpression()), !dbg !35
|
|
store i32 %a, i32* @x3, align 4, !dbg !35
|
|
ret i32 %1, !dbg !35
|
|
}
|
|
|
|
define i32 @get4(i32 %a) nounwind optsize ssp {
|
|
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !19, metadata !DIExpression()), !dbg !36
|
|
%1 = load i32, i32* @x4, align 4, !dbg !37
|
|
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !20, metadata !DIExpression()), !dbg !37
|
|
store i32 %a, i32* @x4, align 4, !dbg !37
|
|
ret i32 %1, !dbg !37
|
|
}
|
|
|
|
define i32 @get5(i32 %a) nounwind optsize ssp {
|
|
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !27, metadata !DIExpression()), !dbg !38
|
|
%1 = load i32, i32* @x5, align 4, !dbg !39
|
|
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !28, metadata !DIExpression()), !dbg !39
|
|
store i32 %a, i32* @x5, align 4, !dbg !39
|
|
ret i32 %1, !dbg !39
|
|
}
|
|
|
|
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!49}
|
|
|
|
!0 = !DICompileUnit(language: DW_LANG_C99, producer: "clang", isOptimized: true, emissionKind: 1, file: !47, enums: !48, retainedTypes: !48, subprograms: !40, globals: !41, imports: !48)
|
|
!1 = !DISubprogram(name: "get1", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 5, file: !47, scope: !2, type: !3, function: i32 (i32)* @get1, variables: !42)
|
|
!2 = !DIFile(filename: "ss3.c", directory: "/private/tmp")
|
|
!3 = !DISubroutineType(types: !4)
|
|
!4 = !{!5}
|
|
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
|
|
!6 = !DISubprogram(name: "get2", line: 8, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 8, file: !47, scope: !2, type: !3, function: i32 (i32)* @get2, variables: !43)
|
|
!7 = !DISubprogram(name: "get3", line: 11, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 11, file: !47, scope: !2, type: !3, function: i32 (i32)* @get3, variables: !44)
|
|
!8 = !DISubprogram(name: "get4", line: 14, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 14, file: !47, scope: !2, type: !3, function: i32 (i32)* @get4, variables: !45)
|
|
!9 = !DISubprogram(name: "get5", line: 17, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 17, file: !47, scope: !2, type: !3, function: i32 (i32)* @get5, variables: !46)
|
|
!10 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 5, arg: 1, scope: !1, file: !2, type: !5)
|
|
!11 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 5, scope: !12, file: !2, type: !5)
|
|
!12 = distinct !DILexicalBlock(line: 5, column: 19, file: !47, scope: !1)
|
|
!13 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 8, arg: 1, scope: !6, file: !2, type: !5)
|
|
!14 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 8, scope: !15, file: !2, type: !5)
|
|
!15 = distinct !DILexicalBlock(line: 8, column: 17, file: !47, scope: !6)
|
|
!16 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 11, arg: 1, scope: !7, file: !2, type: !5)
|
|
!17 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 11, scope: !18, file: !2, type: !5)
|
|
!18 = distinct !DILexicalBlock(line: 11, column: 19, file: !47, scope: !7)
|
|
!19 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 14, arg: 1, scope: !8, file: !2, type: !5)
|
|
!20 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 14, scope: !21, file: !2, type: !5)
|
|
!21 = distinct !DILexicalBlock(line: 14, column: 19, file: !47, scope: !8)
|
|
!25 = !DIGlobalVariable(name: "x1", line: 4, isLocal: true, isDefinition: true, scope: !0, file: !2, type: !5, variable: i32* @x1)
|
|
!26 = !DIGlobalVariable(name: "x2", line: 7, isLocal: true, isDefinition: true, scope: !0, file: !2, type: !5, variable: i32* @x2)
|
|
!27 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 17, arg: 1, scope: !9, file: !2, type: !5)
|
|
!28 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "b", line: 17, scope: !29, file: !2, type: !5)
|
|
!29 = distinct !DILexicalBlock(line: 17, column: 19, file: !47, scope: !9)
|
|
!30 = !DILocation(line: 5, column: 16, scope: !1)
|
|
!31 = !DILocation(line: 5, column: 32, scope: !12)
|
|
!32 = !DILocation(line: 8, column: 14, scope: !6)
|
|
!33 = !DILocation(line: 8, column: 29, scope: !15)
|
|
!34 = !DILocation(line: 11, column: 16, scope: !7)
|
|
!35 = !DILocation(line: 11, column: 32, scope: !18)
|
|
!36 = !DILocation(line: 14, column: 16, scope: !8)
|
|
!37 = !DILocation(line: 14, column: 32, scope: !21)
|
|
!38 = !DILocation(line: 17, column: 16, scope: !9)
|
|
!39 = !DILocation(line: 17, column: 32, scope: !29)
|
|
!40 = !{!1, !6, !7, !8, !9}
|
|
!41 = !{!25, !26}
|
|
!42 = !{!10, !11}
|
|
!43 = !{!13, !14}
|
|
!44 = !{!16, !17}
|
|
!45 = !{!19, !20}
|
|
!46 = !{!27, !28}
|
|
!47 = !DIFile(filename: "ss3.c", directory: "/private/tmp")
|
|
!48 = !{}
|
|
!49 = !{i32 1, !"Debug Info Version", i32 3}
|