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Differential D65016

Changes to emit CodeView debug info nested type records properly using MCStreamer directives
AcceptedPublic

Authored by nilanjana_basu on Jul 19 2019, 1:44 PM.

Details

Reviewers
rnk
Summary

Codeview debug info directives for nested type records were previously emitted as a serialized set of bytes. They are now emitted as directives with inline comments.

Diff Detail

Repository
rL LLVM

Event Timeline

nilanjana_basu created this revision.Jul 19 2019, 1:44 PM
Herald added a project: Restricted Project. · View Herald TranscriptJul 19 2019, 1:44 PM
Herald added subscribers: llvm-commits, hiraditya, aprantl. · View Herald Transcript
nilanjana_basu updated this revision to Diff 210922.Jul 19 2019, 3:58 PM
  1. Added the "explicit" specifier which I had accidentally removed in a previous commit
  2. Ran git clang-format to fix formatting issues
rnk accepted this revision.Jul 19 2019, 3:59 PM

Looks good, but please run git-clang-format before committing. Thanks!

llvm/include/llvm/DebugInfo/CodeView/CodeViewRecordIO.h
230

Please format

llvm/lib/DebugInfo/CodeView/TypeRecordMapping.cpp
142

Please format

403

Oh, it's much easier than it seems, I guess. :)

This revision is now accepted and ready to land.Jul 19 2019, 3:59 PM
nilanjana_basu marked 4 inline comments as done.Jul 22 2019, 10:43 AM
nilanjana_basu added inline comments.
llvm/lib/DebugInfo/CodeView/TypeRecordMapping.cpp
403

Yes, it ended up being pretty easy. visitMemberRecordStream() passes the TypeRecordMapping instance to create a pipeline along with the deserializer. For now, the deserializer gets executed twice (once with TypeRecordMapping & once with TypeDumpVisitor) till TypeDumpVisitor is removed.

Revision Contents

PathSize
llvm/
include/
llvm/
DebugInfo/
CodeView/
3 lines
1 line
lib/
DebugInfo/
CodeView/
2 lines
22 lines
test/
DebugInfo/
COFF/
19 lines
720 lines

Diff 210888

llvm/include/llvm/DebugInfo/CodeView/CodeViewRecordIO.h

Show First 20 Lines • Show All 221 Lines • ▼ Show 20 Linesprivate:
void resetStreamedLen() { void resetStreamedLen() {
if (isStreaming()) if (isStreaming())
StreamedLen = 4; // The record prefix is 4 bytes long StreamedLen = 4; // The record prefix is 4 bytes long
} }
void emitComment(const Twine &Comment) { void emitComment(const Twine &Comment) {
if (isStreaming()) { if (isStreaming()) {
Twine TComment(Comment); Twine TComment(Comment);
if(!TComment.isTriviallyEmpty())
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Streamer->AddComment(TComment); Streamer->AddComment(TComment);
} }
} }
struct RecordLimit { struct RecordLimit {
uint32_t BeginOffset; uint32_t BeginOffset;
Optional<uint32_t> MaxLength; Optional<uint32_t> MaxLength;
Optional<uint32_t> bytesRemaining(uint32_t CurrentOffset) const { Optional<uint32_t> bytesRemaining(uint32_t CurrentOffset) const {
Show All 23 Lines

llvm/include/llvm/DebugInfo/CodeView/TypeRecordMapping.h

//===- TypeRecordMapping.h --------------------------------------*- C++ -*-===// //===- TypeRecordMapping.h --------------------------------------*- C++ -*-===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
#ifndef LLVM_DEBUGINFO_CODEVIEW_TYPERECORDMAPPING_H #ifndef LLVM_DEBUGINFO_CODEVIEW_TYPERECORDMAPPING_H
#define LLVM_DEBUGINFO_CODEVIEW_TYPERECORDMAPPING_H #define LLVM_DEBUGINFO_CODEVIEW_TYPERECORDMAPPING_H
#include "llvm/ADT/Optional.h" #include "llvm/ADT/Optional.h"
#include "llvm/DebugInfo/CodeView/CodeViewRecordIO.h" #include "llvm/DebugInfo/CodeView/CodeViewRecordIO.h"
#include "llvm/DebugInfo/CodeView/CVTypeVisitor.h"
#include "llvm/DebugInfo/CodeView/TypeVisitorCallbacks.h" #include "llvm/DebugInfo/CodeView/TypeVisitorCallbacks.h"
#include "llvm/Support/Error.h" #include "llvm/Support/Error.h"
namespace llvm { namespace llvm {
class BinaryStreamReader; class BinaryStreamReader;
class BinaryStreamWriter; class BinaryStreamWriter;
namespace codeview { namespace codeview {
Show All 32 Lines

llvm/lib/DebugInfo/CodeView/CodeViewRecordIO.cpp

Show All 14 Lines
using namespace llvm; using namespace llvm;
using namespace llvm::codeview; using namespace llvm::codeview;
Error CodeViewRecordIO::beginRecord(Optional<uint32_t> MaxLength) { Error CodeViewRecordIO::beginRecord(Optional<uint32_t> MaxLength) {
RecordLimit Limit; RecordLimit Limit;
Limit.MaxLength = MaxLength; Limit.MaxLength = MaxLength;
Limit.BeginOffset = getCurrentOffset(); Limit.BeginOffset = getCurrentOffset();
Limits.push_back(Limit); Limits.push_back(Limit);
resetStreamedLen();
return Error::success(); return Error::success();
} }
Error CodeViewRecordIO::endRecord() { Error CodeViewRecordIO::endRecord() {
assert(!Limits.empty() && "Not in a record!"); assert(!Limits.empty() && "Not in a record!");
Limits.pop_back(); Limits.pop_back();
// We would like to assert that we actually read / wrote all the bytes that we // We would like to assert that we actually read / wrote all the bytes that we
// expected to for this record, but unfortunately we can't do this. Some // expected to for this record, but unfortunately we can't do this. Some
Show All 13 Lines if (isStreaming()) {
int PaddingBytes = 4 - Align; int PaddingBytes = 4 - Align;
while (PaddingBytes > 0) { while (PaddingBytes > 0) {
char Pad = static_cast<uint8_t>(LF_PAD0 + PaddingBytes); char Pad = static_cast<uint8_t>(LF_PAD0 + PaddingBytes);
StringRef BytesSR = StringRef(&Pad, sizeof(Pad)); StringRef BytesSR = StringRef(&Pad, sizeof(Pad));
Streamer->EmitBytes(BytesSR); Streamer->EmitBytes(BytesSR);
--PaddingBytes; --PaddingBytes;
} }
resetStreamedLen();
} }
return Error::success(); return Error::success();
} }
uint32_t CodeViewRecordIO::maxFieldLength() const { uint32_t CodeViewRecordIO::maxFieldLength() const {
if (isStreaming()) if (isStreaming())
return 0; return 0;
▲ Show 20 Lines • Show All 308 Lines • Show Last 20 Lines

llvm/lib/DebugInfo/CodeView/TypeRecordMapping.cpp

Show First 20 Lines • Show All 77 Lines • ▼ Show 20 Lines if (IO.isWriting()) {
error(IO.mapStringZ(Name, "Name")); error(IO.mapStringZ(Name, "Name"));
if (HasUniqueName) if (HasUniqueName)
error(IO.mapStringZ(UniqueName, "LinkageName")); error(IO.mapStringZ(UniqueName, "LinkageName"));
} }
return Error::success(); return Error::success();
} }
static StringRef getLeafTypeName(TypeLeafKind LT) {
switch (LT) {
#define TYPE_RECORD(ename, value, name) \
case ename: \
return #ename;
#include "llvm/DebugInfo/CodeView/CodeViewTypes.def"
default:
break;
}
return "UnknownLeaf";
}
Error TypeRecordMapping::visitTypeBegin(CVType &CVR) { Error TypeRecordMapping::visitTypeBegin(CVType &CVR) {
assert(!TypeKind.hasValue() && "Already in a type mapping!"); assert(!TypeKind.hasValue() && "Already in a type mapping!");
assert(!MemberKind.hasValue() && "Already in a member mapping!"); assert(!MemberKind.hasValue() && "Already in a member mapping!");
// FieldList and MethodList records can be any length because they can be // FieldList and MethodList records can be any length because they can be
// split with continuation records. All other record types cannot be // split with continuation records. All other record types cannot be
// longer than the maximum record length. // longer than the maximum record length.
Optional<uint32_t> MaxLen; Optional<uint32_t> MaxLen;
Show All 22 Lines
Error TypeRecordMapping::visitMemberBegin(CVMemberRecord &Record) { Error TypeRecordMapping::visitMemberBegin(CVMemberRecord &Record) {
assert(TypeKind.hasValue() && "Not in a type mapping!"); assert(TypeKind.hasValue() && "Not in a type mapping!");
assert(!MemberKind.hasValue() && "Already in a member mapping!"); assert(!MemberKind.hasValue() && "Already in a member mapping!");
// The largest possible subrecord is one in which there is a record prefix, // The largest possible subrecord is one in which there is a record prefix,
// followed by the subrecord, followed by a continuation, and that entire // followed by the subrecord, followed by a continuation, and that entire
// sequence spaws `MaxRecordLength` bytes. So the record's length is // sequence spaws `MaxRecordLength` bytes. So the record's length is
// calculated as follows. // calculated as follows.
constexpr uint32_t ContinuationLength = 8; constexpr uint32_t ContinuationLength = 8;
error(IO.beginRecord(MaxRecordLength - sizeof(RecordPrefix) - error(IO.beginRecord(MaxRecordLength - sizeof(RecordPrefix) -
ContinuationLength)); ContinuationLength));
MemberKind = Record.Kind; MemberKind = Record.Kind;
if(IO.isStreaming()) {
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error(IO.mapEnum(Record.Kind, "Member kind: " + getLeafTypeName(Record.Kind)));
}
return Error::success(); return Error::success();
} }
Error TypeRecordMapping::visitMemberEnd(CVMemberRecord &Record) { Error TypeRecordMapping::visitMemberEnd(CVMemberRecord &Record) {
assert(TypeKind.hasValue() && "Not in a type mapping!"); assert(TypeKind.hasValue() && "Not in a type mapping!");
assert(MemberKind.hasValue() && "Not in a member mapping!"); assert(MemberKind.hasValue() && "Not in a member mapping!");
if (IO.isReading()) { if (IO.isReading()) {
▲ Show 20 Lines • Show All 241 Lines • ▼ Show 20 LinesError TypeRecordMapping::visitKnownRecord(CVType &CVR,
// a subrecord of TypeRecordKind::Index to chain the records together. // a subrecord of TypeRecordKind::Index to chain the records together.
error(IO.mapVectorTail(Record.Methods, MapOneMethodRecord(true), "Method")); error(IO.mapVectorTail(Record.Methods, MapOneMethodRecord(true), "Method"));
return Error::success(); return Error::success();
} }
Error TypeRecordMapping::visitKnownRecord(CVType &CVR, Error TypeRecordMapping::visitKnownRecord(CVType &CVR,
FieldListRecord &Record) { FieldListRecord &Record) {
if (IO.isStreaming()) {
if (auto EC = codeview::visitMemberRecordStream(Record.Data, *this))
rnkUnsubmitted
Not Done
ReplyInline Actions

Oh, it's much easier than it seems, I guess. :)

rnk: Oh, it's much easier than it seems, I guess. :)
nilanjana_basuAuthorUnsubmitted
Not Done
ReplyInline Actions

Yes, it ended up being pretty easy. visitMemberRecordStream() passes the TypeRecordMapping instance to create a pipeline along with the deserializer. For now, the deserializer gets executed twice (once with TypeRecordMapping & once with TypeDumpVisitor) till TypeDumpVisitor is removed.

nilanjana_basu: Yes, it ended up being pretty easy. visitMemberRecordStream() passes the TypeRecordMapping…
return EC;
} else
error(IO.mapByteVectorTail(Record.Data)); error(IO.mapByteVectorTail(Record.Data));
return Error::success(); return Error::success();
} }
Error TypeRecordMapping::visitKnownRecord(CVType &CVR, Error TypeRecordMapping::visitKnownRecord(CVType &CVR,
TypeServer2Record &Record) { TypeServer2Record &Record) {
error(IO.mapGuid(Record.Guid, "Guid")); error(IO.mapGuid(Record.Guid, "Guid"));
error(IO.mapInteger(Record.Age, "Age")); error(IO.mapInteger(Record.Age, "Age"));
▲ Show 20 Lines • Show All 119 Lines • Show Last 20 Lines

llvm/test/DebugInfo/COFF/types-basic.ll

Show First 20 Lines • Show All 515 Lines • ▼ Show 20 Lines
; ASM: # FunctionOptions [ (0x0) ; ASM: # FunctionOptions [ (0x0)
; ASM: # ] ; ASM: # ]
; ASM: # NumParameters: 0 ; ASM: # NumParameters: 0
; ASM: # ArgListType: () (0x1008) ; ASM: # ArgListType: () (0x1008)
; ASM: # ThisAdjustment: 0 ; ASM: # ThisAdjustment: 0
; ASM: # } ; ASM: # }
; ASM: .short 0x1e # Record length ; ASM: .short 0x1e # Record length
; ASM: .short 0x1203 # Record kind: LF_FIELDLIST ; ASM: .short 0x1203 # Record kind: LF_FIELDLIST
; ASM: .byte 0x0d, 0x15, 0x03, 0x00 ; ASM: .short 0x150d # Member kind: LF_MEMBER
; ASM: .byte 0x74, 0x00, 0x00, 0x00 ; ASM: .short 0x3 # AccessSpecifier
; ASM: .byte 0x00, 0x00, 0x61, 0x00 ; ASM: .long 0x74 # Type
; ASM: .byte 0x11, 0x15, 0x03, 0x00 ; ASM: .short 0x0 # FieldOffset
; ASM: .byte 0x09, 0x10, 0x00, 0x00 ; ASM: .asciz "a" # Name
; ASM: .byte 0x41, 0x3a, 0x3a, 0x66 ; ASM: .short 0x1511 # Member kind: LF_ONEMETHOD
; ASM: .byte 0x00, 0xf3, 0xf2, 0xf1 ; ASM: .short 0x3 # AccessSpecifier
; ASM: .long 0x1009 # Type
; ASM: .asciz "A::f" # Name
; ASM: .byte 243
; ASM: .byte 242
; ASM: .byte 241
; ASM: # FieldList (0x100A) { ; ASM: # FieldList (0x100A) {
; ASM: # TypeLeafKind: LF_FIELDLIST (0x1203) ; ASM: # TypeLeafKind: LF_FIELDLIST (0x1203)
; ASM: # DataMember { ; ASM: # DataMember {
; ASM: # TypeLeafKind: LF_MEMBER (0x150D) ; ASM: # TypeLeafKind: LF_MEMBER (0x150D)
; ASM: # AccessSpecifier: Public (0x3) ; ASM: # AccessSpecifier: Public (0x3)
; ASM: # Type: int (0x74) ; ASM: # Type: int (0x74)
; ASM: # FieldOffset: 0x0 ; ASM: # FieldOffset: 0x0
; ASM: # Name: a ; ASM: # Name: a
▲ Show 20 Lines • Show All 376 Lines • Show Last 20 Lines

llvm/test/DebugInfo/COFF/types-data-members.ll

; RUN: llc < %s -filetype=obj | llvm-readobj - --codeview | FileCheck %s ; RUN: llc < %s -filetype=obj | llvm-readobj - --codeview | FileCheck %s
; RUN: llc < %s | llvm-mc -filetype=obj --triple=x86_64-windows | llvm-readobj - --codeview | FileCheck %s ; RUN: llc < %s | llvm-mc -filetype=obj --triple=x86_64-windows | llvm-readobj - --codeview | FileCheck %s
; RUN: llc < %s | FileCheck %s --check-prefix=ASM
; C++ source to regenerate: ; C++ source to regenerate:
; $ cat t.cpp ; $ cat t.cpp
; struct Struct { ; struct Struct {
; int s1; ; int s1;
; int s2; ; int s2;
; int s3; ; int s3;
; static const int sdm = 3; ; static const int sdm = 3;
▲ Show 20 Lines • Show All 373 Lines • ▼ Show 20 Lines
; CHECK: MemberFuncId (0x101E) { ; CHECK: MemberFuncId (0x101E) {
; CHECK: TypeLeafKind: LF_MFUNC_ID (0x1602) ; CHECK: TypeLeafKind: LF_MFUNC_ID (0x1602)
; CHECK: ClassType: DerivedClass (0x1011) ; CHECK: ClassType: DerivedClass (0x1011)
; CHECK: FunctionType: void DerivedClass::() (0x101D) ; CHECK: FunctionType: void DerivedClass::() (0x101D)
; CHECK: Name: DerivedClass::DerivedClass ; CHECK: Name: DerivedClass::DerivedClass
; CHECK: } ; CHECK: }
; CHECK: ] ; CHECK: ]
; ASM: .section .debug$T,"dr"
; ASM: .p2align 2
; ASM: .long 4 # Debug section magic
; ASM: .short 0x6 # Record length
; ASM: .short 0x1201 # Record kind: LF_ARGLIST
; ASM: .long 0x0 # NumArgs
; ASM: # ArgList (0x1000) {
; ASM: # TypeLeafKind: LF_ARGLIST (0x1201)
; ASM: # NumArgs: 0
; ASM: # Arguments [
; ASM: # ]
; ASM: # }
; ASM: .short 0xe # Record length
; ASM: .short 0x1008 # Record kind: LF_PROCEDURE
; ASM: .long 0x3 # ReturnType
; ASM: .byte 0x0 # CallingConvention
; ASM: .byte 0x0 # FunctionOptions
; ASM: .short 0x0 # NumParameters
; ASM: .long 0x1000 # ArgListType
; ASM: # Procedure (0x1001) {
; ASM: # TypeLeafKind: LF_PROCEDURE (0x1008)
; ASM: # ReturnType: void (0x3)
; ASM: # CallingConvention: NearC (0x0)
; ASM: # FunctionOptions [ (0x0)
; ASM: # ]
; ASM: # NumParameters: 0
; ASM: # ArgListType: () (0x1000)
; ASM: # }
; ASM: .short 0x16 # Record length
; ASM: .short 0x1601 # Record kind: LF_FUNC_ID
; ASM: .long 0x0 # ParentScope
; ASM: .long 0x1001 # FunctionType
; ASM: .asciz "UseTypes" # Name
; ASM: .byte 243
; ASM: .byte 242
; ASM: .byte 241
; ASM: # FuncId (0x1002) {
; ASM: # TypeLeafKind: LF_FUNC_ID (0x1601)
; ASM: # ParentScope: 0x0
; ASM: # FunctionType: void () (0x1001)
; ASM: # Name: UseTypes
; ASM: # }
; ASM: .short 0x2a # 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 "Struct" # Name
; ASM: .asciz ".?AUStruct@@" # LinkageName
; ASM: .byte 242
; ASM: .byte 241
; ASM: # Struct (0x1003) {
; 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: Struct
; ASM: # LinkageName: .?AUStruct@@
; ASM: # }
; ASM: .short 0xa # Record length
; ASM: .short 0x1001 # Record kind: LF_MODIFIER
; ASM: .long 0x74 # ModifiedType
; ASM: .short 0x1 # Modifiers
; ASM: .byte 242
; ASM: .byte 241
; ASM: # Modifier (0x1004) {
; ASM: # TypeLeafKind: LF_MODIFIER (0x1001)
; ASM: # ModifiedType: int (0x74)
; ASM: # Modifiers [ (0x1)
; ASM: # Const (0x1)
; ASM: # ]
; ASM: # }
; ASM: .short 0x3e # 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 "s1" # Name
; ASM: .byte 243
; ASM: .byte 242
; ASM: .byte 241
; ASM: .short 0x150d # Member kind: LF_MEMBER
; ASM: .short 0x3 # AccessSpecifier
; ASM: .long 0x74 # Type
; ASM: .short 0x4 # FieldOffset
; ASM: .asciz "s2" # Name
; ASM: .byte 243
; ASM: .byte 242
; ASM: .byte 241
; ASM: .short 0x150d # Member kind: LF_MEMBER
; ASM: .short 0x3 # AccessSpecifier
; ASM: .long 0x74 # Type
; ASM: .short 0x8 # FieldOffset
; ASM: .asciz "s3" # Name
; ASM: .byte 243
; ASM: .byte 242
; ASM: .byte 241
; ASM: .short 0x150e # Member kind: LF_STMEMBER
; ASM: .short 0x3 # AccessSpecifier
; ASM: .long 0x1004 # Type
; ASM: .asciz "sdm" # Name
; ASM: # FieldList (0x1005) {
; 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: s1
; ASM: # }
; ASM: # DataMember {
; ASM: # TypeLeafKind: LF_MEMBER (0x150D)
; ASM: # AccessSpecifier: Public (0x3)
; ASM: # Type: int (0x74)
; ASM: # FieldOffset: 0x4
; ASM: # Name: s2
; ASM: # }
; ASM: # DataMember {
; ASM: # TypeLeafKind: LF_MEMBER (0x150D)
; ASM: # AccessSpecifier: Public (0x3)
; ASM: # Type: int (0x74)
; ASM: # FieldOffset: 0x8
; ASM: # Name: s3
; ASM: # }
; ASM: # StaticDataMember {
; ASM: # TypeLeafKind: LF_STMEMBER (0x150E)
; ASM: # AccessSpecifier: Public (0x3)
; ASM: # Type: const int (0x1004)
; ASM: # Name: sdm
; ASM: # }
; ASM: # }
; ASM: .short 0x2a # Record length
; ASM: .short 0x1505 # Record kind: LF_STRUCTURE
; ASM: .short 0x4 # MemberCount
; ASM: .short 0x200 # Properties
; ASM: .long 0x1005 # FieldList
; ASM: .long 0x0 # DerivedFrom
; ASM: .long 0x0 # VShape
; ASM: .short 0xc # SizeOf
; ASM: .asciz "Struct" # Name
; ASM: .asciz ".?AUStruct@@" # LinkageName
; ASM: .byte 242
; ASM: .byte 241
; ASM: # Struct (0x1006) {
; ASM: # TypeLeafKind: LF_STRUCTURE (0x1505)
; ASM: # MemberCount: 4
; ASM: # Properties [ (0x200)
; ASM: # HasUniqueName (0x200)
; ASM: # ]
; ASM: # FieldList: <field list> (0x1005)
; ASM: # DerivedFrom: 0x0
; ASM: # VShape: 0x0
; ASM: # SizeOf: 12
; ASM: # Name: Struct
; ASM: # LinkageName: .?AUStruct@@
; ASM: # }
; ASM: .short 0x1e # Record length
; ASM: .short 0x1605 # Record kind: LF_STRING_ID
; ASM: .long 0x0 # Id
; ASM: .asciz "D:\\src\\llvm\\build\\t.cpp" # StringData
; ASM: # StringId (0x1007) {
; ASM: # TypeLeafKind: LF_STRING_ID (0x1605)
; ASM: # Id: 0x0
; ASM: # StringData: D:\src\llvm\build\t.cpp
; ASM: # }
; ASM: .short 0xe # Record length
; ASM: .short 0x1606 # Record kind: LF_UDT_SRC_LINE
; ASM: .long 0x1006 # UDT
; ASM: .long 0x1007 # SourceFile
; ASM: .long 0x1 # LineNumber
; ASM: # UdtSourceLine (0x1008) {
; ASM: # TypeLeafKind: LF_UDT_SRC_LINE (0x1606)
; ASM: # UDT: Struct (0x1006)
; ASM: # SourceFile: D:\src\llvm\build\t.cpp (0x1007)
; ASM: # LineNumber: 1
; ASM: # }
; ASM: .short 0x1e # Record length
; ASM: .short 0x1506 # Record kind: LF_UNION
; ASM: .short 0x0 # MemberCount
; ASM: .short 0x280 # Properties
; ASM: .long 0x0 # FieldList
; ASM: .short 0x0 # SizeOf
; ASM: .asciz "Union" # Name
; ASM: .asciz ".?ATUnion@@" # LinkageName
; ASM: # Union (0x1009) {
; ASM: # TypeLeafKind: LF_UNION (0x1506)
; ASM: # MemberCount: 0
; ASM: # Properties [ (0x280)
; ASM: # ForwardReference (0x80)
; ASM: # HasUniqueName (0x200)
; ASM: # ]
; ASM: # FieldList: 0x0
; ASM: # SizeOf: 0
; ASM: # Name: Union
; ASM: # LinkageName: .?ATUnion@@
; ASM: # }
; ASM: .short 0x1a # 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 "a" # Name
; ASM: .short 0x150d # Member kind: LF_MEMBER
; ASM: .short 0x3 # AccessSpecifier
; ASM: .long 0x40 # Type
; ASM: .short 0x0 # FieldOffset
; ASM: .asciz "b" # Name
; ASM: # FieldList (0x100A) {
; 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: a
; ASM: # }
; ASM: # DataMember {
; ASM: # TypeLeafKind: LF_MEMBER (0x150D)
; ASM: # AccessSpecifier: Public (0x3)
; ASM: # Type: float (0x40)
; ASM: # FieldOffset: 0x0
; ASM: # Name: b
; ASM: # }
; ASM: # }
; ASM: .short 0x1e # Record length
; ASM: .short 0x1506 # Record kind: LF_UNION
; ASM: .short 0x2 # MemberCount
; ASM: .short 0x600 # Properties
; ASM: .long 0x100a # FieldList
; ASM: .short 0x4 # SizeOf
; ASM: .asciz "Union" # Name
; ASM: .asciz ".?ATUnion@@" # LinkageName
; ASM: # Union (0x100B) {
; ASM: # TypeLeafKind: LF_UNION (0x1506)
; ASM: # MemberCount: 2
; ASM: # Properties [ (0x600)
; ASM: # HasUniqueName (0x200)
; ASM: # Sealed (0x400)
; ASM: # ]
; ASM: # FieldList: <field list> (0x100A)
; ASM: # SizeOf: 4
; ASM: # Name: Union
; ASM: # LinkageName: .?ATUnion@@
; ASM: # }
; ASM: .short 0xe # Record length
; ASM: .short 0x1606 # Record kind: LF_UDT_SRC_LINE
; ASM: .long 0x100b # UDT
; ASM: .long 0x1007 # SourceFile
; ASM: .long 0x7 # LineNumber
; ASM: # UdtSourceLine (0x100C) {
; 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' ; ModuleID = 't.cpp'
source_filename = "t.cpp" source_filename = "t.cpp"
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc19.0.23918" target triple = "x86_64-pc-windows-msvc19.0.23918"
%struct.Struct = type { i32, i32, i32 } %struct.Struct = type { i32, i32, i32 }
%union.Union = type { i32 } %union.Union = type { i32 }
%class.Class = type { i32, i32, i32 } %class.Class = type { i32, i32, i32 }
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