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adrian-prantladrian-prantl
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Use LLVM definitions for Swift section names (NFC)
1 parent bf64711 commit d19fe38

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13 files changed

+30
-65
lines changed

13 files changed

+30
-65
lines changed

‎include/swift/ABI/ObjectFile.h‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -13,7 +13,8 @@
1313

1414
namespace swift {
1515

16-
/// Represents the nine reflection sections used by Swift
16+
/// Represents the nine reflection sections used by Swift + the Swift AST
17+
/// section used by the debugger.
1718
enum ReflectionSectionKind : uint8_t {
1819
#define HANDLE_SWIFT_SECTION(KIND, MACHO, ELF, COFF) KIND,
1920
#include "llvm/BinaryFormat/Swift.def"

‎include/swift/Basic/Dwarf.h‎

Lines changed: 0 additions & 33 deletions
This file was deleted.

‎lib/ASTSectionImporter/ASTSectionImporter.cpp‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -18,7 +18,6 @@
1818
#include "swift/ASTSectionImporter/ASTSectionImporter.h"
1919
#include "../Serialization/ModuleFormat.h"
2020
#include "swift/AST/ASTContext.h"
21-
#include "swift/Basic/Dwarf.h"
2221
#include "swift/Serialization/SerializedModuleLoader.h"
2322
#include "swift/Serialization/Validation.h"
2423
#include "llvm/Support/Debug.h"

‎lib/Driver/DarwinToolChains.cpp‎

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Original file line numberDiff line numberDiff line change
@@ -14,7 +14,6 @@
1414

1515
#include "swift/AST/DiagnosticsDriver.h"
1616
#include "swift/AST/PlatformKind.h"
17-
#include "swift/Basic/Dwarf.h"
1817
#include "swift/Basic/LLVM.h"
1918
#include "swift/Basic/Platform.h"
2019
#include "swift/Basic/Range.h"

‎lib/Driver/ToolChains.cpp‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -13,7 +13,6 @@
1313
#include "ToolChains.h"
1414

1515
#include "swift/AST/DiagnosticsDriver.h"
16-
#include "swift/Basic/Dwarf.h"
1716
#include "swift/Basic/LLVM.h"
1817
#include "swift/Basic/Platform.h"
1918
#include "swift/Basic/Range.h"

‎lib/Driver/UnixToolChains.cpp‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -12,7 +12,6 @@
1212

1313
#include "ToolChains.h"
1414

15-
#include "swift/Basic/Dwarf.h"
1615
#include "swift/Basic/LLVM.h"
1716
#include "swift/Basic/Platform.h"
1817
#include "swift/Basic/Range.h"

‎lib/Driver/WindowsToolChains.cpp‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -12,7 +12,6 @@
1212

1313
#include "ToolChains.h"
1414

15-
#include "swift/Basic/Dwarf.h"
1615
#include "swift/Basic/LLVM.h"
1716
#include "swift/Basic/Platform.h"
1817
#include "swift/Basic/Range.h"

‎lib/FrontendTool/FrontendTool.cpp‎

Lines changed: 0 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,6 @@
3636
#include "swift/AST/TBDGenRequests.h"
3737
#include "swift/AST/TypeRefinementContext.h"
3838
#include "swift/Basic/Defer.h"
39-
#include "swift/Basic/Dwarf.h"
4039
#include "swift/Basic/Edit.h"
4140
#include "swift/Basic/FileSystem.h"
4241
#include "swift/Basic/LLVMInitialize.h"
@@ -2241,10 +2240,6 @@ int swift::performFrontend(ArrayRef<const char *> Args,
22412240
trace.emplace(*buffer);
22422241
});
22432242

2244-
// Setting DWARF Version depend on platform
2245-
IRGenOptions &IRGenOpts = Invocation.getIRGenOptions();
2246-
IRGenOpts.DWARFVersion = swift::DWARFVersion;
2247-
22482243
// The compiler invocation is now fully configured; notify our observer.
22492244
if (observer) {
22502245
observer->parsedArgs(Invocation);

‎lib/IRGen/IRGen.cpp‎

Lines changed: 15 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -17,6 +17,7 @@
1717
#include "../Serialization/ModuleFormat.h"
1818
#include "IRGenModule.h"
1919
#include "swift/ABI/MetadataValues.h"
20+
#include "swift/ABI/ObjectFile.h"
2021
#include "swift/AST/DiagnosticsIRGen.h"
2122
#include "swift/AST/IRGenOptions.h"
2223
#include "swift/AST/IRGenRequests.h"
@@ -26,7 +27,6 @@
2627
#include "swift/AST/SILOptimizerRequests.h"
2728
#include "swift/AST/TBDGenRequests.h"
2829
#include "swift/Basic/Defer.h"
29-
#include "swift/Basic/Dwarf.h"
3030
#include "swift/Basic/MD5Stream.h"
3131
#include "swift/Basic/Platform.h"
3232
#include "swift/Basic/STLExtras.h"
@@ -1630,6 +1630,7 @@ void swift::createSwiftModuleObjectFile(SILModule &SILMod, StringRef Buffer,
16301630
auto *ASTSym = new llvm::GlobalVariable(M, Ty, /*constant*/ true,
16311631
llvm::GlobalVariable::InternalLinkage,
16321632
Data, "__Swift_AST");
1633+
16331634
std::string Section;
16341635
switch (IGM.TargetInfo.OutputObjectFormat) {
16351636
case llvm::Triple::DXContainer:
@@ -1638,19 +1639,24 @@ void swift::createSwiftModuleObjectFile(SILModule &SILMod, StringRef Buffer,
16381639
case llvm::Triple::UnknownObjectFormat:
16391640
llvm_unreachable("unknown object format");
16401641
case llvm::Triple::XCOFF:
1641-
case llvm::Triple::COFF:
1642-
Section = COFFASTSectionName;
1642+
case llvm::Triple::COFF: {
1643+
SwiftObjectFileFormatCOFF COFF;
1644+
Section = COFF.getSectionName(ReflectionSectionKind::swiftast);
16431645
break;
1646+
}
16441647
case llvm::Triple::ELF:
1645-
Section = ELFASTSectionName;
1646-
break;
1647-
case llvm::Triple::MachO:
1648-
Section = std::string(MachOASTSegmentName) + "," + MachOASTSectionName;
1648+
case llvm::Triple::Wasm: {
1649+
SwiftObjectFileFormatELF ELF;
1650+
Section = ELF.getSectionName(ReflectionSectionKind::swiftast);
16491651
break;
1650-
case llvm::Triple::Wasm:
1651-
Section = WasmASTSectionName;
1652+
}
1653+
case llvm::Triple::MachO: {
1654+
SwiftObjectFileFormatMachO MachO;
1655+
Section = std::string(*MachO.getSegmentName()) + "," +
1656+
MachO.getSectionName(ReflectionSectionKind::swiftast).str();
16521657
break;
16531658
}
1659+
}
16541660
ASTSym->setSection(Section);
16551661
ASTSym->setAlignment(llvm::MaybeAlign(serialization::SWIFTMODULE_ALIGNMENT));
16561662
::performLLVM(Opts, Ctx.Diags, nullptr, nullptr, IGM.getModule(),

‎lib/IRGen/IRGenDebugInfo.cpp‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -29,7 +29,6 @@
2929
#include "swift/AST/Pattern.h"
3030
#include "swift/AST/TypeDifferenceVisitor.h"
3131
#include "swift/Basic/Compiler.h"
32-
#include "swift/Basic/Dwarf.h"
3332
#include "swift/Basic/SourceManager.h"
3433
#include "swift/Basic/Version.h"
3534
#include "swift/ClangImporter/ClangImporter.h"

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