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Changes to emit CodeView debug info nested type records properly using MCStreamer directives
llvm-svn: 366720
This commit is contained in:
Nilanjana Basu
parent
d9212ef77b
commit
06b8fe8d03
@ -227,7 +227,8 @@ private:
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void emitComment(const Twine &Comment) {
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if (isStreaming()) {
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Twine TComment(Comment);
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Streamer->AddComment(TComment);
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if (!TComment.isTriviallyEmpty())
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Streamer->AddComment(TComment);
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}
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}
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@ -10,6 +10,7 @@
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#define LLVM_DEBUGINFO_CODEVIEW_TYPERECORDMAPPING_H
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#include "llvm/ADT/Optional.h"
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#include "llvm/DebugInfo/CodeView/CVTypeVisitor.h"
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#include "llvm/DebugInfo/CodeView/CodeViewRecordIO.h"
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#include "llvm/DebugInfo/CodeView/TypeVisitorCallbacks.h"
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#include "llvm/Support/Error.h"
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@ -136,7 +136,7 @@ class MCConstantExpr : public MCExpr {
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int64_t Value;
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bool PrintInHex = false;
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MCConstantExpr(int64_t Value)
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explicit MCConstantExpr(int64_t Value)
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: MCExpr(MCExpr::Constant, SMLoc()), Value(Value) {}
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MCConstantExpr(int64_t Value, bool PrintInHex)
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@ -20,7 +20,6 @@ Error CodeViewRecordIO::beginRecord(Optional<uint32_t> MaxLength) {
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Limit.MaxLength = MaxLength;
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Limit.BeginOffset = getCurrentOffset();
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Limits.push_back(Limit);
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resetStreamedLen();
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return Error::success();
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}
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@ -50,6 +49,7 @@ Error CodeViewRecordIO::endRecord() {
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Streamer->EmitBytes(BytesSR);
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--PaddingBytes;
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}
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resetStreamedLen();
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}
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return Error::success();
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}
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@ -83,6 +83,18 @@ static Error mapNameAndUniqueName(CodeViewRecordIO &IO, StringRef &Name,
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return Error::success();
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}
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static StringRef getLeafTypeName(TypeLeafKind LT) {
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switch (LT) {
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#define TYPE_RECORD(ename, value, name) \
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case ename: \
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return #ename;
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#include "llvm/DebugInfo/CodeView/CodeViewTypes.def"
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default:
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break;
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}
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return "UnknownLeaf";
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}
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Error TypeRecordMapping::visitTypeBegin(CVType &CVR) {
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assert(!TypeKind.hasValue() && "Already in a type mapping!");
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assert(!MemberKind.hasValue() && "Already in a member mapping!");
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@ -121,11 +133,16 @@ Error TypeRecordMapping::visitMemberBegin(CVMemberRecord &Record) {
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// followed by the subrecord, followed by a continuation, and that entire
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// sequence spaws `MaxRecordLength` bytes. So the record's length is
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// calculated as follows.
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constexpr uint32_t ContinuationLength = 8;
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error(IO.beginRecord(MaxRecordLength - sizeof(RecordPrefix) -
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ContinuationLength));
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MemberKind = Record.Kind;
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if (IO.isStreaming()) {
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error(IO.mapEnum(Record.Kind,
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"Member kind: " + getLeafTypeName(Record.Kind)));
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}
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return Error::success();
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}
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@ -383,7 +400,11 @@ Error TypeRecordMapping::visitKnownRecord(CVType &CVR,
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Error TypeRecordMapping::visitKnownRecord(CVType &CVR,
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FieldListRecord &Record) {
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error(IO.mapByteVectorTail(Record.Data));
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if (IO.isStreaming()) {
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if (auto EC = codeview::visitMemberRecordStream(Record.Data, *this))
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return EC;
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} else
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error(IO.mapByteVectorTail(Record.Data));
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return Error::success();
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}
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@ -521,13 +521,18 @@
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; ASM: # }
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; ASM: .short 0x1e # Record length
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; ASM: .short 0x1203 # Record kind: LF_FIELDLIST
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; ASM: .byte 0x0d, 0x15, 0x03, 0x00
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; ASM: .byte 0x74, 0x00, 0x00, 0x00
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; ASM: .byte 0x00, 0x00, 0x61, 0x00
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; ASM: .byte 0x11, 0x15, 0x03, 0x00
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; ASM: .byte 0x09, 0x10, 0x00, 0x00
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; ASM: .byte 0x41, 0x3a, 0x3a, 0x66
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; ASM: .byte 0x00, 0xf3, 0xf2, 0xf1
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; ASM: .short 0x150d # Member kind: LF_MEMBER
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; ASM: .short 0x3 # AccessSpecifier
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; ASM: .long 0x74 # Type
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; ASM: .short 0x0 # FieldOffset
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; ASM: .asciz "a" # Name
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; ASM: .short 0x1511 # Member kind: LF_ONEMETHOD
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; ASM: .short 0x3 # AccessSpecifier
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; ASM: .long 0x1009 # Type
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; ASM: .asciz "A::f" # Name
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; ASM: .byte 243
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; ASM: .byte 242
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; ASM: .byte 241
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; ASM: # FieldList (0x100A) {
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; ASM: # TypeLeafKind: LF_FIELDLIST (0x1203)
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; ASM: # DataMember {
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@ -1,5 +1,6 @@
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; RUN: llc < %s -filetype=obj | llvm-readobj - --codeview | FileCheck %s
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; RUN: llc < %s | llvm-mc -filetype=obj --triple=x86_64-windows | llvm-readobj - --codeview | FileCheck %s
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; RUN: llc < %s | FileCheck %s --check-prefix=ASM
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; C++ source to regenerate:
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; $ cat t.cpp
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@ -389,6 +390,725 @@
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; CHECK: }
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; CHECK: ]
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; ASM: .section .debug$T,"dr"
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; ASM: .p2align 2
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; ASM: .long 4 # Debug section magic
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; ASM: .short 0x6 # Record length
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; ASM: .short 0x1201 # Record kind: LF_ARGLIST
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; ASM: .long 0x0 # NumArgs
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; ASM: # ArgList (0x1000) {
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; ASM: # TypeLeafKind: LF_ARGLIST (0x1201)
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; ASM: # NumArgs: 0
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; ASM: # Arguments [
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; ASM: # ]
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; ASM: # }
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; ASM: .short 0xe # Record length
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; ASM: .short 0x1008 # Record kind: LF_PROCEDURE
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; ASM: .long 0x3 # ReturnType
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; ASM: .byte 0x0 # CallingConvention
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; ASM: .byte 0x0 # FunctionOptions
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; ASM: .short 0x0 # NumParameters
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; ASM: .long 0x1000 # ArgListType
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; ASM: # Procedure (0x1001) {
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; ASM: # TypeLeafKind: LF_PROCEDURE (0x1008)
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; ASM: # ReturnType: void (0x3)
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; ASM: # CallingConvention: NearC (0x0)
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; ASM: # FunctionOptions [ (0x0)
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; ASM: # ]
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; ASM: # NumParameters: 0
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; ASM: # ArgListType: () (0x1000)
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; ASM: # }
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; ASM: .short 0x16 # Record length
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; ASM: .short 0x1601 # Record kind: LF_FUNC_ID
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; ASM: .long 0x0 # ParentScope
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; ASM: .long 0x1001 # FunctionType
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; ASM: .asciz "UseTypes" # Name
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; ASM: .byte 243
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; ASM: .byte 242
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; ASM: .byte 241
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; ASM: # FuncId (0x1002) {
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; ASM: # TypeLeafKind: LF_FUNC_ID (0x1601)
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; ASM: # ParentScope: 0x0
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; ASM: # FunctionType: void () (0x1001)
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; ASM: # Name: UseTypes
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; ASM: # }
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; ASM: .short 0x2a # Record length
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; ASM: .short 0x1505 # Record kind: LF_STRUCTURE
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; ASM: .short 0x0 # MemberCount
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; ASM: .short 0x280 # Properties
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; ASM: .long 0x0 # FieldList
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; ASM: .long 0x0 # DerivedFrom
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; ASM: .long 0x0 # VShape
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; ASM: .short 0x0 # SizeOf
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; ASM: .asciz "Struct" # Name
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; ASM: .asciz ".?AUStruct@@" # LinkageName
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; ASM: .byte 242
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; ASM: .byte 241
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; ASM: # Struct (0x1003) {
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; ASM: # TypeLeafKind: LF_STRUCTURE (0x1505)
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; ASM: # MemberCount: 0
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; ASM: # Properties [ (0x280)
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; ASM: # ForwardReference (0x80)
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; ASM: # HasUniqueName (0x200)
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; ASM: # ]
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; ASM: # FieldList: 0x0
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; ASM: # DerivedFrom: 0x0
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; ASM: # VShape: 0x0
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; ASM: # SizeOf: 0
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; ASM: # Name: Struct
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; ASM: # LinkageName: .?AUStruct@@
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; ASM: # }
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; ASM: .short 0xa # Record length
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; ASM: .short 0x1001 # Record kind: LF_MODIFIER
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; ASM: .long 0x74 # ModifiedType
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; ASM: .short 0x1 # Modifiers
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; ASM: .byte 242
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; ASM: .byte 241
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; ASM: # Modifier (0x1004) {
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; ASM: # TypeLeafKind: LF_MODIFIER (0x1001)
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; ASM: # ModifiedType: int (0x74)
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; ASM: # Modifiers [ (0x1)
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; ASM: # Const (0x1)
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; ASM: # ]
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; ASM: # }
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; ASM: .short 0x3e # Record length
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; ASM: .short 0x1203 # Record kind: LF_FIELDLIST
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; ASM: .short 0x150d # Member kind: LF_MEMBER
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; ASM: .short 0x3 # AccessSpecifier
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; ASM: .long 0x74 # Type
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; ASM: .short 0x0 # FieldOffset
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; ASM: .asciz "s1" # Name
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; ASM: .byte 243
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; ASM: .byte 242
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; ASM: .byte 241
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; ASM: .short 0x150d # Member kind: LF_MEMBER
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; ASM: .short 0x3 # AccessSpecifier
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; ASM: .long 0x74 # Type
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; ASM: .short 0x4 # FieldOffset
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; ASM: .asciz "s2" # Name
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; ASM: .byte 243
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; ASM: .byte 242
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; ASM: .byte 241
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; ASM: .short 0x150d # Member kind: LF_MEMBER
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; ASM: .short 0x3 # AccessSpecifier
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; ASM: .long 0x74 # Type
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; ASM: .short 0x8 # FieldOffset
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; ASM: .asciz "s3" # Name
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; ASM: .byte 243
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; ASM: .byte 242
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; ASM: .byte 241
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; ASM: .short 0x150e # Member kind: LF_STMEMBER
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; ASM: .short 0x3 # AccessSpecifier
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; ASM: .long 0x1004 # Type
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; ASM: .asciz "sdm" # Name
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; ASM: # FieldList (0x1005) {
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; ASM: # TypeLeafKind: LF_FIELDLIST (0x1203)
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; ASM: # DataMember {
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; ASM: # TypeLeafKind: LF_MEMBER (0x150D)
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; ASM: # AccessSpecifier: Public (0x3)
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; ASM: # Type: int (0x74)
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; ASM: # FieldOffset: 0x0
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; ASM: # Name: s1
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; ASM: # }
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; ASM: # DataMember {
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; ASM: # TypeLeafKind: LF_MEMBER (0x150D)
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; ASM: # AccessSpecifier: Public (0x3)
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; ASM: # Type: int (0x74)
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; ASM: # FieldOffset: 0x4
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; ASM: # Name: s2
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; ASM: # }
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; ASM: # DataMember {
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; ASM: # TypeLeafKind: LF_MEMBER (0x150D)
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; ASM: # AccessSpecifier: Public (0x3)
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; ASM: # Type: int (0x74)
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; ASM: # FieldOffset: 0x8
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; ASM: # Name: s3
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; ASM: # }
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; ASM: # StaticDataMember {
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; ASM: # TypeLeafKind: LF_STMEMBER (0x150E)
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; ASM: # AccessSpecifier: Public (0x3)
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; ASM: # Type: const int (0x1004)
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; ASM: # Name: sdm
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; ASM: # }
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; ASM: # }
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; ASM: .short 0x2a # Record length
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; ASM: .short 0x1505 # Record kind: LF_STRUCTURE
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; ASM: .short 0x4 # MemberCount
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; ASM: .short 0x200 # Properties
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; ASM: .long 0x1005 # FieldList
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; ASM: .long 0x0 # DerivedFrom
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; ASM: .long 0x0 # VShape
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; ASM: .short 0xc # SizeOf
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; ASM: .asciz "Struct" # Name
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; ASM: .asciz ".?AUStruct@@" # LinkageName
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; ASM: .byte 242
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; ASM: .byte 241
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; ASM: # Struct (0x1006) {
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; ASM: # TypeLeafKind: LF_STRUCTURE (0x1505)
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; ASM: # MemberCount: 4
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; ASM: # Properties [ (0x200)
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; ASM: # HasUniqueName (0x200)
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; ASM: # ]
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; ASM: # FieldList: <field list> (0x1005)
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; ASM: # DerivedFrom: 0x0
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; ASM: # VShape: 0x0
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; ASM: # SizeOf: 12
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; ASM: # Name: Struct
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; ASM: # LinkageName: .?AUStruct@@
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; ASM: # }
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; ASM: .short 0x1e # Record length
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; ASM: .short 0x1605 # Record kind: LF_STRING_ID
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; ASM: .long 0x0 # Id
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; ASM: .asciz "D:\\src\\llvm\\build\\t.cpp" # StringData
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; ASM: # StringId (0x1007) {
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; ASM: # TypeLeafKind: LF_STRING_ID (0x1605)
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; ASM: # Id: 0x0
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; ASM: # StringData: D:\src\llvm\build\t.cpp
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; ASM: # }
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; ASM: .short 0xe # Record length
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; ASM: .short 0x1606 # Record kind: LF_UDT_SRC_LINE
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; ASM: .long 0x1006 # UDT
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; ASM: .long 0x1007 # SourceFile
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; ASM: .long 0x1 # LineNumber
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; ASM: # UdtSourceLine (0x1008) {
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; ASM: # TypeLeafKind: LF_UDT_SRC_LINE (0x1606)
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; ASM: # UDT: Struct (0x1006)
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; ASM: # SourceFile: D:\src\llvm\build\t.cpp (0x1007)
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; ASM: # LineNumber: 1
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; ASM: # }
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; ASM: .short 0x1e # Record length
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; ASM: .short 0x1506 # Record kind: LF_UNION
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; ASM: .short 0x0 # MemberCount
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; ASM: .short 0x280 # Properties
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; ASM: .long 0x0 # FieldList
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; ASM: .short 0x0 # SizeOf
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; ASM: .asciz "Union" # Name
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; ASM: .asciz ".?ATUnion@@" # LinkageName
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; ASM: # Union (0x1009) {
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; ASM: # TypeLeafKind: LF_UNION (0x1506)
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; ASM: # MemberCount: 0
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; ASM: # Properties [ (0x280)
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; ASM: # ForwardReference (0x80)
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; ASM: # HasUniqueName (0x200)
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; ASM: # ]
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; ASM: # FieldList: 0x0
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; ASM: # SizeOf: 0
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; ASM: # Name: Union
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; ASM: # LinkageName: .?ATUnion@@
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; ASM: # }
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; ASM: .short 0x1a # Record length
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; ASM: .short 0x1203 # Record kind: LF_FIELDLIST
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; ASM: .short 0x150d # Member kind: LF_MEMBER
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; ASM: .short 0x3 # AccessSpecifier
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; ASM: .long 0x74 # Type
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; ASM: .short 0x0 # FieldOffset
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; ASM: .asciz "a" # Name
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; ASM: .short 0x150d # Member kind: LF_MEMBER
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; ASM: .short 0x3 # AccessSpecifier
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; ASM: .long 0x40 # Type
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; ASM: .short 0x0 # FieldOffset
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; ASM: .asciz "b" # Name
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; ASM: # FieldList (0x100A) {
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; ASM: # TypeLeafKind: LF_FIELDLIST (0x1203)
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; ASM: # DataMember {
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; ASM: # TypeLeafKind: LF_MEMBER (0x150D)
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; ASM: # AccessSpecifier: Public (0x3)
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; ASM: # Type: int (0x74)
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; ASM: # FieldOffset: 0x0
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; ASM: # Name: a
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; ASM: # }
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; ASM: # DataMember {
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; ASM: # TypeLeafKind: LF_MEMBER (0x150D)
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; ASM: # AccessSpecifier: Public (0x3)
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; ASM: # Type: float (0x40)
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; ASM: # FieldOffset: 0x0
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; ASM: # Name: b
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; ASM: # }
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; ASM: # }
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; ASM: .short 0x1e # Record length
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; ASM: .short 0x1506 # Record kind: LF_UNION
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; ASM: .short 0x2 # MemberCount
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; ASM: .short 0x600 # Properties
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; ASM: .long 0x100a # FieldList
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; ASM: .short 0x4 # SizeOf
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; ASM: .asciz "Union" # Name
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; ASM: .asciz ".?ATUnion@@" # LinkageName
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; ASM: # Union (0x100B) {
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; ASM: # TypeLeafKind: LF_UNION (0x1506)
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; ASM: # MemberCount: 2
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; ASM: # Properties [ (0x600)
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; ASM: # HasUniqueName (0x200)
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; ASM: # Sealed (0x400)
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; ASM: # ]
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; ASM: # FieldList: <field list> (0x100A)
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; ASM: # SizeOf: 4
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; ASM: # Name: Union
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; ASM: # LinkageName: .?ATUnion@@
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; ASM: # }
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; ASM: .short 0xe # Record length
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; ASM: .short 0x1606 # Record kind: LF_UDT_SRC_LINE
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; ASM: .long 0x100b # UDT
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; ASM: .long 0x1007 # SourceFile
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; ASM: .long 0x7 # LineNumber
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; ASM: # UdtSourceLine (0x100C) {
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; ASM: # TypeLeafKind: LF_UDT_SRC_LINE (0x1606)
|
||||
; ASM: # UDT: Union (0x100B)
|
||||
; ASM: # SourceFile: D:\src\llvm\build\t.cpp (0x1007)
|
||||
; ASM: # LineNumber: 7
|
||||
; ASM: # }
|
||||
; ASM: .short 0x26 # Record length
|
||||
; ASM: .short 0x1504 # Record kind: LF_CLASS
|
||||
; ASM: .short 0x0 # MemberCount
|
||||
; ASM: .short 0x280 # Properties
|
||||
; ASM: .long 0x0 # FieldList
|
||||
; ASM: .long 0x0 # DerivedFrom
|
||||
; ASM: .long 0x0 # VShape
|
||||
; ASM: .short 0x0 # SizeOf
|
||||
; ASM: .asciz "Class" # Name
|
||||
; ASM: .asciz ".?AVClass@@" # LinkageName
|
||||
; ASM: # Class (0x100D) {
|
||||
; ASM: # TypeLeafKind: LF_CLASS (0x1504)
|
||||
; ASM: # MemberCount: 0
|
||||
; ASM: # Properties [ (0x280)
|
||||
; ASM: # ForwardReference (0x80)
|
||||
; ASM: # HasUniqueName (0x200)
|
||||
; ASM: # ]
|
||||
; ASM: # FieldList: 0x0
|
||||
; ASM: # DerivedFrom: 0x0
|
||||
; ASM: # VShape: 0x0
|
||||
; ASM: # SizeOf: 0
|
||||
; ASM: # Name: Class
|
||||
; ASM: # LinkageName: .?AVClass@@
|
||||
; ASM: # }
|
||||
; ASM: .short 0x32 # Record length
|
||||
; ASM: .short 0x1203 # Record kind: LF_FIELDLIST
|
||||
; ASM: .short 0x150d # Member kind: LF_MEMBER
|
||||
; ASM: .short 0x3 # AccessSpecifier
|
||||
; ASM: .long 0x74 # Type
|
||||
; ASM: .short 0x0 # FieldOffset
|
||||
; ASM: .asciz "pub" # Name
|
||||
; ASM: .byte 242
|
||||
; ASM: .byte 241
|
||||
; ASM: .short 0x150d # Member kind: LF_MEMBER
|
||||
; ASM: .short 0x1 # AccessSpecifier
|
||||
; ASM: .long 0x74 # Type
|
||||
; ASM: .short 0x4 # FieldOffset
|
||||
; ASM: .asciz "priv" # Name
|
||||
; ASM: .byte 241
|
||||
; ASM: .short 0x150d # Member kind: LF_MEMBER
|
||||
; ASM: .short 0x2 # AccessSpecifier
|
||||
; ASM: .long 0x74 # Type
|
||||
; ASM: .short 0x8 # FieldOffset
|
||||
; ASM: .asciz "prot" # Name
|
||||
; ASM: .byte 241
|
||||
; ASM: # FieldList (0x100E) {
|
||||
; ASM: # TypeLeafKind: LF_FIELDLIST (0x1203)
|
||||
; ASM: # DataMember {
|
||||
; ASM: # TypeLeafKind: LF_MEMBER (0x150D)
|
||||
; ASM: # AccessSpecifier: Public (0x3)
|
||||
; ASM: # Type: int (0x74)
|
||||
; ASM: # FieldOffset: 0x0
|
||||
; ASM: # Name: pub
|
||||
; ASM: # }
|
||||
; ASM: # DataMember {
|
||||
; ASM: # TypeLeafKind: LF_MEMBER (0x150D)
|
||||
; ASM: # AccessSpecifier: Private (0x1)
|
||||
; ASM: # Type: int (0x74)
|
||||
; ASM: # FieldOffset: 0x4
|
||||
; ASM: # Name: priv
|
||||
; ASM: # }
|
||||
; ASM: # DataMember {
|
||||
; ASM: # TypeLeafKind: LF_MEMBER (0x150D)
|
||||
; ASM: # AccessSpecifier: Protected (0x2)
|
||||
; ASM: # Type: int (0x74)
|
||||
; ASM: # FieldOffset: 0x8
|
||||
; ASM: # Name: prot
|
||||
; ASM: # }
|
||||
; ASM: # }
|
||||
; ASM: .short 0x26 # Record length
|
||||
; ASM: .short 0x1504 # Record kind: LF_CLASS
|
||||
; ASM: .short 0x3 # MemberCount
|
||||
; ASM: .short 0x200 # Properties
|
||||
; ASM: .long 0x100e # FieldList
|
||||
; ASM: .long 0x0 # DerivedFrom
|
||||
; ASM: .long 0x0 # VShape
|
||||
; ASM: .short 0xc # SizeOf
|
||||
; ASM: .asciz "Class" # Name
|
||||
; ASM: .asciz ".?AVClass@@" # LinkageName
|
||||
; ASM: # Class (0x100F) {
|
||||
; ASM: # TypeLeafKind: LF_CLASS (0x1504)
|
||||
; ASM: # MemberCount: 3
|
||||
; ASM: # Properties [ (0x200)
|
||||
; ASM: # HasUniqueName (0x200)
|
||||
; ASM: # ]
|
||||
; ASM: # FieldList: <field list> (0x100E)
|
||||
; ASM: # DerivedFrom: 0x0
|
||||
; ASM: # VShape: 0x0
|
||||
; ASM: # SizeOf: 12
|
||||
; ASM: # Name: Class
|
||||
; ASM: # LinkageName: .?AVClass@@
|
||||
; ASM: # }
|
||||
; ASM: .short 0xe # Record length
|
||||
; ASM: .short 0x1606 # Record kind: LF_UDT_SRC_LINE
|
||||
; ASM: .long 0x100f # UDT
|
||||
; ASM: .long 0x1007 # SourceFile
|
||||
; ASM: .long 0xb # LineNumber
|
||||
; ASM: # UdtSourceLine (0x1010) {
|
||||
; ASM: # TypeLeafKind: LF_UDT_SRC_LINE (0x1606)
|
||||
; ASM: # UDT: Class (0x100F)
|
||||
; ASM: # SourceFile: D:\src\llvm\build\t.cpp (0x1007)
|
||||
; ASM: # LineNumber: 11
|
||||
; ASM: # }
|
||||
; ASM: .short 0x36 # Record length
|
||||
; ASM: .short 0x1505 # Record kind: LF_STRUCTURE
|
||||
; ASM: .short 0x0 # MemberCount
|
||||
; ASM: .short 0x280 # Properties
|
||||
; ASM: .long 0x0 # FieldList
|
||||
; ASM: .long 0x0 # DerivedFrom
|
||||
; ASM: .long 0x0 # VShape
|
||||
; ASM: .short 0x0 # SizeOf
|
||||
; ASM: .asciz "DerivedClass" # Name
|
||||
; ASM: .asciz ".?AUDerivedClass@@" # LinkageName
|
||||
; ASM: .byte 242
|
||||
; ASM: .byte 241
|
||||
; ASM: # Struct (0x1011) {
|
||||
; ASM: # TypeLeafKind: LF_STRUCTURE (0x1505)
|
||||
; ASM: # MemberCount: 0
|
||||
; ASM: # Properties [ (0x280)
|
||||
; ASM: # ForwardReference (0x80)
|
||||
; ASM: # HasUniqueName (0x200)
|
||||
; ASM: # ]
|
||||
; ASM: # FieldList: 0x0
|
||||
; ASM: # DerivedFrom: 0x0
|
||||
; ASM: # VShape: 0x0
|
||||
; ASM: # SizeOf: 0
|
||||
; ASM: # Name: DerivedClass
|
||||
; ASM: # LinkageName: .?AUDerivedClass@@
|
||||
; ASM: # }
|
||||
; ASM: .short 0xa # Record length
|
||||
; ASM: .short 0x1002 # Record kind: LF_POINTER
|
||||
; ASM: .long 0x1004 # PointeeType
|
||||
; ASM: .long 0x1000c # Attributes
|
||||
; ASM: # Pointer (0x1012) {
|
||||
; ASM: # TypeLeafKind: LF_POINTER (0x1002)
|
||||
; ASM: # PointeeType: const int (0x1004)
|
||||
; ASM: # PtrType: Near64 (0xC)
|
||||
; ASM: # PtrMode: Pointer (0x0)
|
||||
; ASM: # IsFlat: 0
|
||||
; ASM: # IsConst: 0
|
||||
; ASM: # IsVolatile: 0
|
||||
; ASM: # IsUnaligned: 0
|
||||
; ASM: # IsRestrict: 0
|
||||
; ASM: # IsThisPtr&: 0
|
||||
; ASM: # IsThisPtr&&: 0
|
||||
; ASM: # SizeOf: 8
|
||||
; ASM: # }
|
||||
; ASM: .short 0x6 # Record length
|
||||
; ASM: .short 0xa # Record kind: LF_VTSHAPE
|
||||
; ASM: .short 0x1 # VFEntryCount
|
||||
; ASM: .byte 0x0
|
||||
; ASM: .byte 241
|
||||
; ASM: # VFTableShape (0x1013) {
|
||||
; ASM: # TypeLeafKind: LF_VTSHAPE (0xA)
|
||||
; ASM: # VFEntryCount: 1
|
||||
; ASM: # }
|
||||
; ASM: .short 0xa # Record length
|
||||
; ASM: .short 0x1002 # Record kind: LF_POINTER
|
||||
; ASM: .long 0x1013 # PointeeType
|
||||
; ASM: .long 0x1000c # Attributes
|
||||
; ASM: # Pointer (0x1014) {
|
||||
; ASM: # TypeLeafKind: LF_POINTER (0x1002)
|
||||
; ASM: # PointeeType: <vftable 1 methods> (0x1013)
|
||||
; ASM: # PtrType: Near64 (0xC)
|
||||
; ASM: # PtrMode: Pointer (0x0)
|
||||
; ASM: # IsFlat: 0
|
||||
; ASM: # IsConst: 0
|
||||
; ASM: # IsVolatile: 0
|
||||
; ASM: # IsUnaligned: 0
|
||||
; ASM: # IsRestrict: 0
|
||||
; ASM: # IsThisPtr&: 0
|
||||
; ASM: # IsThisPtr&&: 0
|
||||
; ASM: # SizeOf: 8
|
||||
; ASM: # }
|
||||
; ASM: .short 0x32 # Record length
|
||||
; ASM: .short 0x1203 # Record kind: LF_FIELDLIST
|
||||
; ASM: .short 0x1400 # Member kind: LF_BCLASS
|
||||
; ASM: .short 0x3 # AccessSpecifier
|
||||
; ASM: .long 0x1003 # BaseType
|
||||
; ASM: .short 0x0 # BaseOffset
|
||||
; ASM: .byte 242
|
||||
; ASM: .byte 241
|
||||
; ASM: .short 0x1401 # Member kind: LF_VBCLASS
|
||||
; ASM: .short 0x3 # AccessSpecifier
|
||||
; ASM: .long 0x100d # BaseType
|
||||
; ASM: .long 0x1012 # VBPtrType
|
||||
; ASM: .short 0x0 # VBPtrOffset
|
||||
; ASM: .short 0x1 # VBTableIndex
|
||||
; ASM: .short 0x1409 # Member kind: LF_VFUNCTAB
|
||||
; ASM: .short 0x0 # Padding
|
||||
; ASM: .long 0x1014 # Type
|
||||
; ASM: .short 0x150d # Member kind: LF_MEMBER
|
||||
; ASM: .short 0x3 # AccessSpecifier
|
||||
; ASM: .long 0x74 # Type
|
||||
; ASM: .short 0x18 # FieldOffset
|
||||
; ASM: .asciz "d" # Name
|
||||
; ASM: # FieldList (0x1015) {
|
||||
; ASM: # TypeLeafKind: LF_FIELDLIST (0x1203)
|
||||
; ASM: # BaseClass {
|
||||
; ASM: # TypeLeafKind: LF_BCLASS (0x1400)
|
||||
; ASM: # AccessSpecifier: Public (0x3)
|
||||
; ASM: # BaseType: Struct (0x1003)
|
||||
; ASM: # BaseOffset: 0x0
|
||||
; ASM: # }
|
||||
; ASM: # VirtualBaseClass {
|
||||
; ASM: # TypeLeafKind: LF_VBCLASS (0x1401)
|
||||
; ASM: # AccessSpecifier: Public (0x3)
|
||||
; ASM: # BaseType: Class (0x100D)
|
||||
; ASM: # VBPtrType: const int* (0x1012)
|
||||
; ASM: # VBPtrOffset: 0x0
|
||||
; ASM: # VBTableIndex: 0x1
|
||||
; ASM: # }
|
||||
; ASM: # VFPtr {
|
||||
; ASM: # TypeLeafKind: LF_VFUNCTAB (0x1409)
|
||||
; ASM: # Type: <vftable 1 methods>* (0x1014)
|
||||
; ASM: # }
|
||||
; ASM: # DataMember {
|
||||
; ASM: # TypeLeafKind: LF_MEMBER (0x150D)
|
||||
; ASM: # AccessSpecifier: Public (0x3)
|
||||
; ASM: # Type: int (0x74)
|
||||
; ASM: # FieldOffset: 0x18
|
||||
; ASM: # Name: d
|
||||
; ASM: # }
|
||||
; ASM: # }
|
||||
; ASM: .short 0x36 # Record length
|
||||
; ASM: .short 0x1505 # Record kind: LF_STRUCTURE
|
||||
; ASM: .short 0x4 # MemberCount
|
||||
; ASM: .short 0x200 # Properties
|
||||
; ASM: .long 0x1015 # FieldList
|
||||
; ASM: .long 0x0 # DerivedFrom
|
||||
; ASM: .long 0x0 # VShape
|
||||
; ASM: .short 0x30 # SizeOf
|
||||
; ASM: .asciz "DerivedClass" # Name
|
||||
; ASM: .asciz ".?AUDerivedClass@@" # LinkageName
|
||||
; ASM: .byte 242
|
||||
; ASM: .byte 241
|
||||
; ASM: # Struct (0x1016) {
|
||||
; ASM: # TypeLeafKind: LF_STRUCTURE (0x1505)
|
||||
; ASM: # MemberCount: 4
|
||||
; ASM: # Properties [ (0x200)
|
||||
; ASM: # HasUniqueName (0x200)
|
||||
; ASM: # ]
|
||||
; ASM: # FieldList: <field list> (0x1015)
|
||||
; ASM: # DerivedFrom: 0x0
|
||||
; ASM: # VShape: 0x0
|
||||
; ASM: # SizeOf: 48
|
||||
; ASM: # Name: DerivedClass
|
||||
; ASM: # LinkageName: .?AUDerivedClass@@
|
||||
; ASM: # }
|
||||
; ASM: .short 0xe # Record length
|
||||
; ASM: .short 0x1606 # Record kind: LF_UDT_SRC_LINE
|
||||
; ASM: .long 0x1016 # UDT
|
||||
; ASM: .long 0x1007 # SourceFile
|
||||
; ASM: .long 0x14 # LineNumber
|
||||
; ASM: # UdtSourceLine (0x1017) {
|
||||
; ASM: # TypeLeafKind: LF_UDT_SRC_LINE (0x1606)
|
||||
; ASM: # UDT: DerivedClass (0x1016)
|
||||
; ASM: # SourceFile: D:\src\llvm\build\t.cpp (0x1007)
|
||||
; ASM: # LineNumber: 20
|
||||
; ASM: # }
|
||||
; ASM: .short 0x36 # Record length
|
||||
; ASM: .short 0x1505 # Record kind: LF_STRUCTURE
|
||||
; ASM: .short 0x0 # MemberCount
|
||||
; ASM: .short 0x288 # Properties
|
||||
; ASM: .long 0x0 # FieldList
|
||||
; ASM: .long 0x0 # DerivedFrom
|
||||
; ASM: .long 0x0 # VShape
|
||||
; ASM: .short 0x0 # SizeOf
|
||||
; ASM: .asciz "Class::Nested" # Name
|
||||
; ASM: .asciz ".?AUNested@Class@@" # LinkageName
|
||||
; ASM: .byte 241
|
||||
; ASM: # Struct (0x1018) {
|
||||
; ASM: # TypeLeafKind: LF_STRUCTURE (0x1505)
|
||||
; ASM: # MemberCount: 0
|
||||
; ASM: # Properties [ (0x288)
|
||||
; ASM: # ForwardReference (0x80)
|
||||
; ASM: # HasUniqueName (0x200)
|
||||
; ASM: # Nested (0x8)
|
||||
; ASM: # ]
|
||||
; ASM: # FieldList: 0x0
|
||||
; ASM: # DerivedFrom: 0x0
|
||||
; ASM: # VShape: 0x0
|
||||
; ASM: # SizeOf: 0
|
||||
; ASM: # Name: Class::Nested
|
||||
; ASM: # LinkageName: .?AUNested@Class@@
|
||||
; ASM: # }
|
||||
; ASM: .short 0xe # Record length
|
||||
; ASM: .short 0x1203 # Record kind: LF_FIELDLIST
|
||||
; ASM: .short 0x150d # Member kind: LF_MEMBER
|
||||
; ASM: .short 0x3 # AccessSpecifier
|
||||
; ASM: .long 0x74 # Type
|
||||
; ASM: .short 0x0 # FieldOffset
|
||||
; ASM: .asciz "n" # Name
|
||||
; ASM: # FieldList (0x1019) {
|
||||
; ASM: # TypeLeafKind: LF_FIELDLIST (0x1203)
|
||||
; ASM: # DataMember {
|
||||
; ASM: # TypeLeafKind: LF_MEMBER (0x150D)
|
||||
; ASM: # AccessSpecifier: Public (0x3)
|
||||
; ASM: # Type: int (0x74)
|
||||
; ASM: # FieldOffset: 0x0
|
||||
; ASM: # Name: n
|
||||
; ASM: # }
|
||||
; ASM: # }
|
||||
; ASM: .short 0x36 # Record length
|
||||
; ASM: .short 0x1505 # Record kind: LF_STRUCTURE
|
||||
; ASM: .short 0x1 # MemberCount
|
||||
; ASM: .short 0x208 # Properties
|
||||
; ASM: .long 0x1019 # FieldList
|
||||
; ASM: .long 0x0 # DerivedFrom
|
||||
; ASM: .long 0x0 # VShape
|
||||
; ASM: .short 0x4 # SizeOf
|
||||
; ASM: .asciz "Class::Nested" # Name
|
||||
; ASM: .asciz ".?AUNested@Class@@" # LinkageName
|
||||
; ASM: .byte 241
|
||||
; ASM: # Struct (0x101A) {
|
||||
; ASM: # TypeLeafKind: LF_STRUCTURE (0x1505)
|
||||
; ASM: # MemberCount: 1
|
||||
; ASM: # Properties [ (0x208)
|
||||
; ASM: # HasUniqueName (0x200)
|
||||
; ASM: # Nested (0x8)
|
||||
; ASM: # ]
|
||||
; ASM: # FieldList: <field list> (0x1019)
|
||||
; ASM: # DerivedFrom: 0x0
|
||||
; ASM: # VShape: 0x0
|
||||
; ASM: # SizeOf: 4
|
||||
; ASM: # Name: Class::Nested
|
||||
; ASM: # LinkageName: .?AUNested@Class@@
|
||||
; ASM: # }
|
||||
; ASM: .short 0xe # Record length
|
||||
; ASM: .short 0x1606 # Record kind: LF_UDT_SRC_LINE
|
||||
; ASM: .long 0x101a # UDT
|
||||
; ASM: .long 0x1007 # SourceFile
|
||||
; ASM: .long 0x17 # LineNumber
|
||||
; ASM: # UdtSourceLine (0x101B) {
|
||||
; ASM: # TypeLeafKind: LF_UDT_SRC_LINE (0x1606)
|
||||
; ASM: # UDT: Class::Nested (0x101A)
|
||||
; ASM: # SourceFile: D:\src\llvm\build\t.cpp (0x1007)
|
||||
; ASM: # LineNumber: 23
|
||||
; ASM: # }
|
||||
; ASM: .short 0xa # Record length
|
||||
; ASM: .short 0x1002 # Record kind: LF_POINTER
|
||||
; ASM: .long 0x1011 # PointeeType
|
||||
; ASM: .long 0x1040c # Attributes
|
||||
; ASM: # Pointer (0x101C) {
|
||||
; ASM: # TypeLeafKind: LF_POINTER (0x1002)
|
||||
; ASM: # PointeeType: DerivedClass (0x1011)
|
||||
; ASM: # PtrType: Near64 (0xC)
|
||||
; ASM: # PtrMode: Pointer (0x0)
|
||||
; ASM: # IsFlat: 0
|
||||
; ASM: # IsConst: 1
|
||||
; ASM: # IsVolatile: 0
|
||||
; ASM: # IsUnaligned: 0
|
||||
; ASM: # IsRestrict: 0
|
||||
; ASM: # IsThisPtr&: 0
|
||||
; ASM: # IsThisPtr&&: 0
|
||||
; ASM: # SizeOf: 8
|
||||
; ASM: # }
|
||||
; ASM: .short 0x1a # Record length
|
||||
; ASM: .short 0x1009 # Record kind: LF_MFUNCTION
|
||||
; ASM: .long 0x3 # ReturnType
|
||||
; ASM: .long 0x1011 # ClassType
|
||||
; ASM: .long 0x101c # ThisType
|
||||
; ASM: .byte 0x0 # CallingConvention
|
||||
; ASM: .byte 0x0 # FunctionOptions
|
||||
; ASM: .short 0x0 # NumParameters
|
||||
; ASM: .long 0x1000 # ArgListType
|
||||
; ASM: .long 0x0 # ThisAdjustment
|
||||
; ASM: # MemberFunction (0x101D) {
|
||||
; ASM: # TypeLeafKind: LF_MFUNCTION (0x1009)
|
||||
; ASM: # ReturnType: void (0x3)
|
||||
; ASM: # ClassType: DerivedClass (0x1011)
|
||||
; ASM: # ThisType: DerivedClass* const (0x101C)
|
||||
; ASM: # CallingConvention: NearC (0x0)
|
||||
; ASM: # FunctionOptions [ (0x0)
|
||||
; ASM: # ]
|
||||
; ASM: # NumParameters: 0
|
||||
; ASM: # ArgListType: () (0x1000)
|
||||
; ASM: # ThisAdjustment: 0
|
||||
; ASM: # }
|
||||
; ASM: .short 0x26 # Record length
|
||||
; ASM: .short 0x1602 # Record kind: LF_MFUNC_ID
|
||||
; ASM: .long 0x1011 # ClassType
|
||||
; ASM: .long 0x101d # FunctionType
|
||||
; ASM: .asciz "DerivedClass::DerivedClass" # Name
|
||||
; ASM: .byte 241
|
||||
; ASM: # MemberFuncId (0x101E) {
|
||||
; ASM: # TypeLeafKind: LF_MFUNC_ID (0x1602)
|
||||
; ASM: # ClassType: DerivedClass (0x1011)
|
||||
; ASM: # FunctionType: void DerivedClass::() (0x101D)
|
||||
; ASM: # Name: DerivedClass::DerivedClass
|
||||
; ASM: # }
|
||||
; ASM: .short 0xa # Record length
|
||||
; ASM: .short 0x1002 # Record kind: LF_POINTER
|
||||
; ASM: .long 0x1011 # PointeeType
|
||||
; ASM: .long 0x1000c # Attributes
|
||||
; ASM: # Pointer (0x101F) {
|
||||
; ASM: # TypeLeafKind: LF_POINTER (0x1002)
|
||||
; ASM: # PointeeType: DerivedClass (0x1011)
|
||||
; ASM: # PtrType: Near64 (0xC)
|
||||
; ASM: # PtrMode: Pointer (0x0)
|
||||
; ASM: # IsFlat: 0
|
||||
; ASM: # IsConst: 0
|
||||
; ASM: # IsVolatile: 0
|
||||
; ASM: # IsUnaligned: 0
|
||||
; ASM: # IsRestrict: 0
|
||||
; ASM: # IsThisPtr&: 0
|
||||
; ASM: # IsThisPtr&&: 0
|
||||
; ASM: # SizeOf: 8
|
||||
; ASM: # }
|
||||
; ASM: .short 0x1a # Record length
|
||||
; ASM: .short 0x1605 # Record kind: LF_STRING_ID
|
||||
; ASM: .long 0x0 # Id
|
||||
; ASM: .asciz "D:\\src\\llvm\\build" # StringData
|
||||
; ASM: .byte 242
|
||||
; ASM: .byte 241
|
||||
; ASM: # StringId (0x1020) {
|
||||
; ASM: # TypeLeafKind: LF_STRING_ID (0x1605)
|
||||
; ASM: # Id: 0x0
|
||||
; ASM: # StringData: D:\src\llvm\build
|
||||
; ASM: # }
|
||||
; ASM: .short 0xe # Record length
|
||||
; ASM: .short 0x1605 # Record kind: LF_STRING_ID
|
||||
; ASM: .long 0x0 # Id
|
||||
; ASM: .asciz "t.cpp" # StringData
|
||||
; ASM: .byte 242
|
||||
; ASM: .byte 241
|
||||
; ASM: # StringId (0x1021) {
|
||||
; ASM: # TypeLeafKind: LF_STRING_ID (0x1605)
|
||||
; ASM: # Id: 0x0
|
||||
; ASM: # StringData: t.cpp
|
||||
; ASM: # }
|
||||
; ASM: .short 0x1a # Record length
|
||||
; ASM: .short 0x1603 # Record kind: LF_BUILDINFO
|
||||
; ASM: .short 0x5 # NumArgs
|
||||
; ASM: .long 0x1020 # Argument
|
||||
; ASM: .long 0x0 # Argument
|
||||
; ASM: .long 0x1021 # Argument
|
||||
; ASM: .long 0x0 # Argument
|
||||
; ASM: .long 0x0 # Argument
|
||||
; ASM: .byte 242
|
||||
; ASM: .byte 241
|
||||
; ASM: # BuildInfo (0x1022) {
|
||||
; ASM: # TypeLeafKind: LF_BUILDINFO (0x1603)
|
||||
; ASM: # NumArgs: 5
|
||||
; ASM: # Arguments [
|
||||
; ASM: # ArgType: D:\src\llvm\build (0x1020)
|
||||
; ASM: # ArgType: 0x0
|
||||
; ASM: # ArgType: t.cpp (0x1021)
|
||||
; ASM: # ArgType: 0x0
|
||||
; ASM: # ArgType: 0x0
|
||||
; ASM: # ]
|
||||
; ASM: # }
|
||||
|
||||
; ModuleID = 't.cpp'
|
||||
source_filename = "t.cpp"
|
||||
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
|
||||
|
||||
Loading…
Reference in New Issue
Block a user